====================================================== kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env WARNING: possible circular locking dependency detected 4.19.88-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.4/26646 is trying to acquire lock: 00000000e433eb4c (&mm->mmap_sem){++++}, at: __might_fault+0xfb/0x1e0 mm/memory.c:4637 but task is already holding lock: 0000000053525062 (&rp->fetch_lock){+.+.}, at: mon_bin_fetch+0x37/0x340 drivers/usb/mon/mon_bin.c:909 kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #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 netlink: 'syz-executor.2': attribute type 4 has an invalid length. mon_bin_vma_fault+0x73/0x2d0 drivers/usb/mon/mon_bin.c:1237 __do_fault+0x111/0x480 mm/memory.c:3269 netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. 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: 'loop0' (0000000020efe913): kobject_uevent_env 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: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' 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 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 kobject: 'loop3' (00000000a41b585c): 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); lock(&rp->fetch_lock); kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' lock(&mm->mmap_sem); *** DEADLOCK *** 1 lock held by syz-executor.4/26646: #0: 0000000053525062 (&rp->fetch_lock){+.+.}, at: mon_bin_fetch+0x37/0x340 drivers/usb/mon/mon_bin.c:909 netlink: 'syz-executor.2': attribute type 4 has an invalid length. stack backtrace: CPU: 1 PID: 26646 Comm: syz-executor.4 Not tainted 4.19.88-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 netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. 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: 'loop3' (00000000a41b585c): kobject_uevent_env lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' __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: 0033:0x45a849 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:00007f06c8c33c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a849 RDX: 0000000020000140 RSI: 00000000c0109207 RDI: 0000000000000003 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06c8c346d4 R13: 00000000004c4566 R14: 00000000004d9cc0 R15: 00000000ffffffff kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env netlink: 'syz-executor.2': attribute type 4 has an invalid length. kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000aa269449): kobject_uevent_env overlayfs: conflicting lowerdir path kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' overlayfs: conflicting lowerdir path kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: conflicting lowerdir path kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000aa269449): kobject_uevent_env overlayfs: conflicting lowerdir path kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: conflicting lowerdir path kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: conflicting lowerdir path overlayfs: conflicting lowerdir path overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000aa269449): kobject_uevent_env overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env overlayfs: conflicting lowerdir path kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. kobject: 'loop4' (00000000aa269449): kobject_uevent_env overlayfs: conflicting lowerdir path kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' net_ratelimit: 32 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 overlayfs: conflicting lowerdir path kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000aa269449): kobject_uevent_env overlayfs: conflicting lowerdir path kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000aa269449): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' netlink: 'syz-executor.0': attribute type 17 has an invalid length. kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' netlink: 'syz-executor.0': attribute type 16 has an invalid length. kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env netlink: 'syz-executor.0': attribute type 9 has an invalid length. syz-executor.2 (26905): /proc/26905/oom_adj is deprecated, please use /proc/26905/oom_score_adj instead. kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env netlink: 'syz-executor.4': attribute type 1 has an invalid length. kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000a41b585c): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'bond1' (00000000df9e87f6): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'bond1' (00000000df9e87f6): kobject_uevent_env kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bond1' (00000000df9e87f6): fill_kobj_path: path = '/devices/virtual/net/bond1' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'queues' (000000006f713444): kobject_add_internal: parent: 'bond1', set: '' kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (000000006f713444): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (000000006f713444): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000981df6de): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (00000000981df6de): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'rx-0' (00000000981df6de): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-0' kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-1' (00000000bcb06af3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-1' (00000000bcb06af3): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'rx-1' (00000000bcb06af3): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-1' kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-2' (0000000028c23740): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'rx-2' (0000000028c23740): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-2' (0000000028c23740): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-2' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'rx-3' (00000000366a2740): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-3' (00000000366a2740): kobject_uevent_env kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'rx-3' (00000000366a2740): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-3' kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-4' (0000000009ddba97): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-4' (0000000009ddba97): kobject_uevent_env kobject: 'rx-4' (0000000009ddba97): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-4' kobject: 'rx-5' (00000000329bcd74): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-5' (00000000329bcd74): kobject_uevent_env kobject: 'rx-5' (00000000329bcd74): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-5' kobject: 'rx-6' (000000006c347515): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-6' (000000006c347515): kobject_uevent_env kobject: 'rx-6' (000000006c347515): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-6' kobject: 'rx-7' (00000000f7496eb4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-7' (00000000f7496eb4): kobject_uevent_env kobject: 'rx-7' (00000000f7496eb4): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-7' kobject: 'rx-8' (000000001e849221): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-8' (000000001e849221): kobject_uevent_env kobject: 'rx-8' (000000001e849221): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-8' kobject: 'rx-9' (000000006d2462b4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-9' (000000006d2462b4): kobject_uevent_env kobject: 'rx-9' (000000006d2462b4): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-9' kobject: 'rx-10' (000000002379bc7f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-10' (000000002379bc7f): kobject_uevent_env kobject: 'rx-10' (000000002379bc7f): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-10' kobject: 'rx-11' (00000000ba1db054): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-11' (00000000ba1db054): kobject_uevent_env kobject: 'rx-11' (00000000ba1db054): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-11' kobject: 'rx-12' (00000000d6ad5a09): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-12' (00000000d6ad5a09): kobject_uevent_env kobject: 'rx-12' (00000000d6ad5a09): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-12' kobject: 'rx-13' (000000008cb63ec2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-13' (000000008cb63ec2): kobject_uevent_env kobject: 'rx-13' (000000008cb63ec2): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-13' kobject: 'rx-14' (0000000070985580): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-14' (0000000070985580): kobject_uevent_env kobject: 'rx-14' (0000000070985580): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-14' kobject: 'rx-15' (000000007a8827f6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-15' (000000007a8827f6): kobject_uevent_env kobject: 'rx-15' (000000007a8827f6): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-15' kobject: 'tx-0' (00000000827fe145): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000827fe145): kobject_uevent_env kobject: 'tx-0' (00000000827fe145): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-0' kobject: 'tx-1' (00000000e681ac48): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (00000000e681ac48): kobject_uevent_env kobject: 'tx-1' (00000000e681ac48): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-1' kobject: 'tx-2' (0000000038d95862): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (0000000038d95862): kobject_uevent_env kobject: 'tx-2' (0000000038d95862): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-2' kobject: 'tx-3' (00000000e87e539a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (00000000e87e539a): kobject_uevent_env kobject: 'tx-3' (00000000e87e539a): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-3' kobject: 'tx-4' (000000001c849c5e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-4' (000000001c849c5e): kobject_uevent_env kobject: 'tx-4' (000000001c849c5e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-4' kobject: 'tx-5' (00000000b0e86406): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-5' (00000000b0e86406): kobject_uevent_env kobject: 'tx-5' (00000000b0e86406): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-5' kobject: 'tx-6' (00000000533b8685): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-6' (00000000533b8685): kobject_uevent_env kobject: 'tx-6' (00000000533b8685): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-6' kobject: 'tx-7' (00000000395b2203): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-7' (00000000395b2203): kobject_uevent_env kobject: 'tx-7' (00000000395b2203): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-7' kobject: 'tx-8' (00000000f8c36f76): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-8' (00000000f8c36f76): kobject_uevent_env kobject: 'tx-8' (00000000f8c36f76): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-8' kobject: 'tx-9' (0000000074c6671f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-9' (0000000074c6671f): kobject_uevent_env kobject: 'tx-9' (0000000074c6671f): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-9' kobject: 'tx-10' (00000000fc7953ed): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-10' (00000000fc7953ed): kobject_uevent_env kobject: 'tx-10' (00000000fc7953ed): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-10' kobject: 'tx-11' (00000000bd5572dc): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-11' (00000000bd5572dc): kobject_uevent_env kobject: 'tx-11' (00000000bd5572dc): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-11' kobject: 'tx-12' (00000000f38eea16): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-12' (00000000f38eea16): kobject_uevent_env kobject: 'tx-12' (00000000f38eea16): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-12' kobject: 'tx-13' (0000000068d9af33): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-13' (0000000068d9af33): kobject_uevent_env kobject: 'tx-13' (0000000068d9af33): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-13' kobject: 'tx-14' (000000006956164a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-14' (000000006956164a): kobject_uevent_env kobject: 'tx-14' (000000006956164a): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-14' kobject: 'tx-15' (0000000000d9b6dc): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-15' (0000000000d9b6dc): kobject_uevent_env kobject: 'tx-15' (0000000000d9b6dc): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-15' kobject: 'batman_adv' (0000000043177e88): kobject_add_internal: parent: 'bond1', set: '' netlink: 'syz-executor.0': attribute type 17 has an invalid length. netlink: 'syz-executor.0': attribute type 16 has an invalid length. netlink: 'syz-executor.0': attribute type 9 has an invalid length. kobject: 'veth2' (00000000d23442d4): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'veth2' (00000000d23442d4): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'veth2' (00000000d23442d4): fill_kobj_path: path = '/devices/virtual/net/veth2' kobject: 'queues' (00000000a493b380): kobject_add_internal: parent: 'veth2', set: '' kobject: 'queues' (00000000a493b380): kobject_uevent_env netlink: 'syz-executor.3': attribute type 2 has an invalid length. kobject: 'queues' (00000000a493b380): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000007580fa3b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000007580fa3b): kobject_uevent_env kobject: 'rx-0' (000000007580fa3b): fill_kobj_path: path = '/devices/virtual/net/veth2/queues/rx-0' kobject: 'tx-0' (00000000549d53d3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000549d53d3): kobject_uevent_env kobject: 'tx-0' (00000000549d53d3): fill_kobj_path: path = '/devices/virtual/net/veth2/queues/tx-0' kobject: 'batman_adv' (0000000073c0521a): kobject_add_internal: parent: 'veth2', set: '' kobject: 'veth3' (0000000067be1ecd): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth3' (0000000067be1ecd): kobject_uevent_env kobject: 'veth3' (0000000067be1ecd): fill_kobj_path: path = '/devices/virtual/net/veth3' kobject: 'queues' (00000000482a145e): kobject_add_internal: parent: 'veth3', set: '' kobject: 'queues' (00000000482a145e): kobject_uevent_env kobject: 'queues' (00000000482a145e): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000003c33ba93): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000003c33ba93): kobject_uevent_env kobject: 'rx-0' (000000003c33ba93): fill_kobj_path: path = '/devices/virtual/net/veth3/queues/rx-0' kobject: 'tx-0' (000000001c443e75): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000001c443e75): kobject_uevent_env kobject: 'tx-0' (000000001c443e75): fill_kobj_path: path = '/devices/virtual/net/veth3/queues/tx-0' kobject: 'batman_adv' (0000000032754605): kobject_add_internal: parent: 'veth3', set: '' netlink: 'syz-executor.4': attribute type 1 has an invalid length. netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env netlink: 'syz-executor.0': attribute type 17 has an invalid length. kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'veth4' (000000008d1f3b0f): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'veth4' (000000008d1f3b0f): kobject_uevent_env kobject: 'veth4' (000000008d1f3b0f): fill_kobj_path: path = '/devices/virtual/net/veth4' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'queues' (000000006f6743a0): kobject_add_internal: parent: 'veth4', set: '' kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'queues' (000000006f6743a0): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (000000006f6743a0): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (00000000e1b86cd4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000e1b86cd4): kobject_uevent_env kobject: 'rx-0' (00000000e1b86cd4): fill_kobj_path: path = '/devices/virtual/net/veth4/queues/rx-0' kobject: 'tx-0' (00000000edd09936): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000edd09936): kobject_uevent_env kobject: 'tx-0' (00000000edd09936): fill_kobj_path: path = '/devices/virtual/net/veth4/queues/tx-0' kobject: 'batman_adv' (000000008517d769): kobject_add_internal: parent: 'veth4', set: '' kobject: 'veth5' (00000000d1da1a3e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth5' (00000000d1da1a3e): kobject_uevent_env kobject: 'veth5' (00000000d1da1a3e): fill_kobj_path: path = '/devices/virtual/net/veth5' kobject: 'queues' (00000000f1f608e1): kobject_add_internal: parent: 'veth5', set: '' kobject: 'queues' (00000000f1f608e1): kobject_uevent_env kobject: 'queues' (00000000f1f608e1): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000ee2bd9c8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000ee2bd9c8): kobject_uevent_env kobject: 'rx-0' (00000000ee2bd9c8): fill_kobj_path: path = '/devices/virtual/net/veth5/queues/rx-0' kobject: 'tx-0' (000000009d9ac626): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000009d9ac626): kobject_uevent_env kobject: 'tx-0' (000000009d9ac626): fill_kobj_path: path = '/devices/virtual/net/veth5/queues/tx-0' kobject: 'batman_adv' (00000000cb52b3bf): kobject_add_internal: parent: 'veth5', set: '' netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. kobject: 'bond2' (00000000b14574d5): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'bond2' (00000000b14574d5): kobject_uevent_env kobject: 'bond2' (00000000b14574d5): fill_kobj_path: path = '/devices/virtual/net/bond2' kobject: 'queues' (00000000232a5b9d): kobject_add_internal: parent: 'bond2', set: '' kobject: 'queues' (00000000232a5b9d): kobject_uevent_env kobject: 'queues' (00000000232a5b9d): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000118add14): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000118add14): kobject_uevent_env kobject: 'rx-0' (00000000118add14): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-0' kobject: 'rx-1' (00000000f31507fc): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-1' (00000000f31507fc): kobject_uevent_env kobject: 'rx-1' (00000000f31507fc): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-1' kobject: 'rx-2' (000000003e7aa981): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-2' (000000003e7aa981): kobject_uevent_env kobject: 'rx-2' (000000003e7aa981): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-2' kobject: 'rx-3' (00000000361ac666): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-3' (00000000361ac666): kobject_uevent_env kobject: 'rx-3' (00000000361ac666): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-3' kobject: 'rx-4' (00000000f91745cc): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-4' (00000000f91745cc): kobject_uevent_env kobject: 'rx-4' (00000000f91745cc): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-4' kobject: 'rx-5' (0000000010263183): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-5' (0000000010263183): kobject_uevent_env kobject: 'rx-5' (0000000010263183): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-5' kobject: 'rx-6' (00000000e7561e06): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-6' (00000000e7561e06): kobject_uevent_env kobject: 'rx-6' (00000000e7561e06): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-6' kobject: 'rx-7' (00000000a3f633f4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-7' (00000000a3f633f4): kobject_uevent_env kobject: 'rx-7' (00000000a3f633f4): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-7' kobject: 'rx-8' (000000006154128f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-8' (000000006154128f): kobject_uevent_env kobject: 'rx-8' (000000006154128f): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-8' kobject: 'rx-9' (00000000819da4cd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-9' (00000000819da4cd): kobject_uevent_env kobject: 'rx-9' (00000000819da4cd): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-9' kobject: 'rx-10' (0000000096ce5271): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-10' (0000000096ce5271): kobject_uevent_env kobject: 'rx-10' (0000000096ce5271): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-10' kobject: 'rx-11' (00000000f55413d2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-11' (00000000f55413d2): kobject_uevent_env kobject: 'rx-11' (00000000f55413d2): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-11' kobject: 'rx-12' (000000000a84095a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-12' (000000000a84095a): kobject_uevent_env kobject: 'rx-12' (000000000a84095a): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-12' kobject: 'rx-13' (00000000ddc74ada): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-13' (00000000ddc74ada): kobject_uevent_env kobject: 'rx-13' (00000000ddc74ada): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-13' kobject: 'rx-14' (00000000cb95f948): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-14' (00000000cb95f948): kobject_uevent_env kobject: 'rx-14' (00000000cb95f948): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-14' kobject: 'rx-15' (0000000075e09ccd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-15' (0000000075e09ccd): kobject_uevent_env kobject: 'rx-15' (0000000075e09ccd): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/rx-15' kobject: 'tx-0' (0000000075edc733): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000075edc733): kobject_uevent_env kobject: 'tx-0' (0000000075edc733): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-0' kobject: 'tx-1' (00000000fc596f29): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (00000000fc596f29): kobject_uevent_env kobject: 'tx-1' (00000000fc596f29): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-1' kobject: 'tx-2' (000000005219de9d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (000000005219de9d): kobject_uevent_env kobject: 'tx-2' (000000005219de9d): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-2' kobject: 'tx-3' (00000000af392acc): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (00000000af392acc): kobject_uevent_env kobject: 'tx-3' (00000000af392acc): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-3' kobject: 'tx-4' (0000000046798429): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-4' (0000000046798429): kobject_uevent_env kobject: 'tx-4' (0000000046798429): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-4' kobject: 'tx-5' (00000000c0f889a8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-5' (00000000c0f889a8): kobject_uevent_env kobject: 'tx-5' (00000000c0f889a8): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-5' kobject: 'tx-6' (00000000c2145339): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-6' (00000000c2145339): kobject_uevent_env kobject: 'tx-6' (00000000c2145339): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-6' kobject: 'tx-7' (00000000f0a98dd5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-7' (00000000f0a98dd5): kobject_uevent_env kobject: 'tx-7' (00000000f0a98dd5): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-7' kobject: 'tx-8' (0000000067a002d4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-8' (0000000067a002d4): kobject_uevent_env kobject: 'tx-8' (0000000067a002d4): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-8' kobject: 'tx-9' (000000005d3acd9d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-9' (000000005d3acd9d): kobject_uevent_env kobject: 'tx-9' (000000005d3acd9d): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-9' kobject: 'tx-10' (000000005e1ee7fe): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-10' (000000005e1ee7fe): kobject_uevent_env kobject: 'tx-10' (000000005e1ee7fe): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-10' kobject: 'tx-11' (000000001ee0af8b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-11' (000000001ee0af8b): kobject_uevent_env kobject: 'tx-11' (000000001ee0af8b): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-11' kobject: 'tx-12' (00000000441ebb25): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-12' (00000000441ebb25): kobject_uevent_env kobject: 'tx-12' (00000000441ebb25): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-12' kobject: 'tx-13' (00000000ebd50e33): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-13' (00000000ebd50e33): kobject_uevent_env kobject: 'tx-13' (00000000ebd50e33): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-13' kobject: 'tx-14' (000000005787ae5f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-14' (000000005787ae5f): kobject_uevent_env kobject: 'tx-14' (000000005787ae5f): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-14' kobject: 'tx-15' (00000000b2f49cc9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-15' (00000000b2f49cc9): kobject_uevent_env kobject: 'tx-15' (00000000b2f49cc9): fill_kobj_path: path = '/devices/virtual/net/bond2/queues/tx-15' kobject: 'batman_adv' (00000000f1a9c20c): kobject_add_internal: parent: 'bond2', set: '' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'bond3' (00000000e18fbf20): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'bond3' (00000000e18fbf20): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'bond3' (00000000e18fbf20): fill_kobj_path: path = '/devices/virtual/net/bond3' kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (000000001c4c7a04): kobject_add_internal: parent: 'bond3', set: '' kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'queues' (000000001c4c7a04): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (000000001c4c7a04): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'rx-0' (000000001e900d2f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000001e900d2f): kobject_uevent_env kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000001e900d2f): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-0' kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'rx-1' (00000000d6a9c7cb): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-1' (00000000d6a9c7cb): kobject_uevent_env kobject: 'rx-1' (00000000d6a9c7cb): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-1' kobject: 'rx-2' (00000000244e456e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-2' (00000000244e456e): kobject_uevent_env kobject: 'rx-2' (00000000244e456e): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-2' kobject: 'rx-3' (00000000fcbf397d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-3' (00000000fcbf397d): kobject_uevent_env kobject: 'rx-3' (00000000fcbf397d): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-3' kobject: 'rx-4' (000000009ea3ba10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-4' (000000009ea3ba10): kobject_uevent_env kobject: 'rx-4' (000000009ea3ba10): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-4' kobject: 'rx-5' (0000000096657f07): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-5' (0000000096657f07): kobject_uevent_env kobject: 'rx-5' (0000000096657f07): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-5' kobject: 'rx-6' (00000000abdd70ce): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-6' (00000000abdd70ce): kobject_uevent_env kobject: 'rx-6' (00000000abdd70ce): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-6' kobject: 'rx-7' (0000000010f7c744): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-7' (0000000010f7c744): kobject_uevent_env kobject: 'rx-7' (0000000010f7c744): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-7' kobject: 'rx-8' (00000000784157bb): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-8' (00000000784157bb): kobject_uevent_env kobject: 'rx-8' (00000000784157bb): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-8' kobject: 'rx-9' (0000000050956098): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-9' (0000000050956098): kobject_uevent_env kobject: 'rx-9' (0000000050956098): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-9' kobject: 'rx-10' (0000000049c2f4ba): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-10' (0000000049c2f4ba): kobject_uevent_env kobject: 'rx-10' (0000000049c2f4ba): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-10' kobject: 'rx-11' (00000000e52d4de6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-11' (00000000e52d4de6): kobject_uevent_env kobject: 'rx-11' (00000000e52d4de6): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-11' kobject: 'rx-12' (000000004deecbd1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-12' (000000004deecbd1): kobject_uevent_env kobject: 'rx-12' (000000004deecbd1): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-12' kobject: 'rx-13' (000000000ea910f4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-13' (000000000ea910f4): kobject_uevent_env kobject: 'rx-13' (000000000ea910f4): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-13' kobject: 'rx-14' (00000000d3eebd85): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-14' (00000000d3eebd85): kobject_uevent_env kobject: 'rx-14' (00000000d3eebd85): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-14' kobject: 'rx-15' (000000002831b511): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-15' (000000002831b511): kobject_uevent_env kobject: 'rx-15' (000000002831b511): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/rx-15' kobject: 'tx-0' (0000000063018194): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000063018194): kobject_uevent_env kobject: 'tx-0' (0000000063018194): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-0' kobject: 'tx-1' (00000000ca5d18cb): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (00000000ca5d18cb): kobject_uevent_env kobject: 'tx-1' (00000000ca5d18cb): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-1' kobject: 'tx-2' (000000007bf89cf9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (000000007bf89cf9): kobject_uevent_env kobject: 'tx-2' (000000007bf89cf9): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-2' kobject: 'tx-3' (00000000fc90b5e6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (00000000fc90b5e6): kobject_uevent_env kobject: 'tx-3' (00000000fc90b5e6): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-3' kobject: 'tx-4' (00000000361c9060): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-4' (00000000361c9060): kobject_uevent_env kobject: 'tx-4' (00000000361c9060): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-4' kobject: 'tx-5' (0000000059abc6d7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-5' (0000000059abc6d7): kobject_uevent_env kobject: 'tx-5' (0000000059abc6d7): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-5' kobject: 'tx-6' (00000000febbf9ed): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-6' (00000000febbf9ed): kobject_uevent_env kobject: 'tx-6' (00000000febbf9ed): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-6' kobject: 'tx-7' (0000000054c6d24a): kobject_add_internal: parent: 'queues', set: 'queues' net_ratelimit: 28 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'tx-7' (0000000054c6d24a): kobject_uevent_env kobject: 'tx-7' (0000000054c6d24a): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-7' kobject: 'tx-8' (000000006be3dde8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-8' (000000006be3dde8): kobject_uevent_env kobject: 'tx-8' (000000006be3dde8): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-8' kobject: 'tx-9' (000000003d83f609): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-9' (000000003d83f609): kobject_uevent_env kobject: 'tx-9' (000000003d83f609): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-9' kobject: 'tx-10' (000000006343d146): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-10' (000000006343d146): kobject_uevent_env kobject: 'tx-10' (000000006343d146): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-10' kobject: 'tx-11' (0000000015262d2e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-11' (0000000015262d2e): kobject_uevent_env kobject: 'tx-11' (0000000015262d2e): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-11' kobject: 'tx-12' (00000000b0137c47): kobject_add_internal: parent: 'queues', set: 'queues' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'tx-12' (00000000b0137c47): kobject_uevent_env kobject: 'tx-12' (00000000b0137c47): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-12' kobject: 'tx-13' (00000000d29679b4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-13' (00000000d29679b4): kobject_uevent_env kobject: 'tx-13' (00000000d29679b4): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-13' kobject: 'tx-14' (000000000c4236c5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-14' (000000000c4236c5): kobject_uevent_env kobject: 'tx-14' (000000000c4236c5): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-14' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'tx-15' (000000001951a607): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-15' (000000001951a607): kobject_uevent_env kobject: 'tx-15' (000000001951a607): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-15' kobject: 'batman_adv' (000000005210a730): kobject_add_internal: parent: 'bond3', set: '' kobject: 'loop4' (00000000aa269449): kobject_uevent_env kobject: 'loop4' (00000000aa269449): fill_kobj_path: path = '/devices/virtual/block/loop4' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'veth6' (000000001cdfdf6c): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'veth6' (000000001cdfdf6c): kobject_uevent_env kobject: 'veth6' (000000001cdfdf6c): fill_kobj_path: path = '/devices/virtual/net/veth6' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'queues' (000000007a71a8fd): kobject_add_internal: parent: 'veth6', set: '' kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (000000007a71a8fd): kobject_uevent_env kobject: 'queues' (000000007a71a8fd): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (000000001fd0ed1b): kobject_uevent_env kobject: 'rx-0' (000000007bf7e810): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop1' (000000001fd0ed1b): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (000000007bf7e810): kobject_uevent_env kobject: 'loop3' (00000000a41b585c): kobject_uevent_env kobject: 'rx-0' (000000007bf7e810): fill_kobj_path: path = '/devices/virtual/net/veth6/queues/rx-0' kobject: 'loop3' (00000000a41b585c): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (00000000b96f77b8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (0000000072fc69ba): kobject_uevent_env kobject: 'tx-0' (00000000b96f77b8): kobject_uevent_env kobject: 'loop2' (0000000072fc69ba): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (00000000b96f77b8): fill_kobj_path: path = '/devices/virtual/net/veth6/queues/tx-0' kobject: 'loop0' (0000000020efe913): kobject_uevent_env kobject: 'batman_adv' (00000000669d4ffe): kobject_add_internal: parent: 'veth6', set: '' kobject: 'veth7' (0000000064dd0def): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (0000000020efe913): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'veth7' (0000000064dd0def): kobject_uevent_env kobject: 'veth7' (0000000064dd0def): fill_kobj_path: path = '/devices/virtual/net/veth7' kobject: 'queues' (000000006d423036): kobject_add_internal: parent: 'veth7', set: '' kobject: 'queues' (000000006d423036): kobject_uevent_env kobject: 'queues' (000000006d423036): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000006cd92993): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000006cd92993): kobject_uevent_env kobject: 'rx-0' (000000006cd92993): fill_kobj_path: path = '/devices/virtual/net/veth7/queues/rx-0' kobject: 'tx-0' (00000000c0c9dfe9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000c0c9dfe9): kobject_uevent_env kobject: 'tx-0' (00000000c0c9dfe9): fill_kobj_path: path = '/devices/virtual/net/veth7/queues/tx-0' kobject: 'batman_adv' (0000000019535c71): kobject_add_internal: parent: 'veth7', set: '' netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. kobject: 'loop5' (00000000bca6f52b): kobject_uevent_env kobject: 'bond4' (00000000da561502): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (00000000bca6f52b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'bond4' (00000000da561502): kobject_uevent_env kobject: 'bond4' (00000000da561502): fill_kobj_path: path = '/devices/virtual/net/bond4' kobject: 'queues' (000000007c87cfce): kobject_add_internal: parent: 'bond4', set: '' kobject: 'queues' (000000007c87cfce): kobject_uevent_env kobject: 'queues' (000000007c87cfce): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000eb7d14c3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000eb7d14c3): kobject_uevent_env kobject: 'rx-0' (00000000eb7d14c3): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-0' kobject: 'rx-1' (0000000066fd364b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-1' (0000000066fd364b): kobject_uevent_env kobject: 'rx-1' (0000000066fd364b): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-1' kobject: 'rx-2' (00000000ed0d98d5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-2' (00000000ed0d98d5): kobject_uevent_env kobject: 'rx-2' (00000000ed0d98d5): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-2' kobject: 'rx-3' (0000000002b36870): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-3' (0000000002b36870): kobject_uevent_env kobject: 'rx-3' (0000000002b36870): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-3' kobject: 'rx-4' (000000005e3842dd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-4' (000000005e3842dd): kobject_uevent_env kobject: 'rx-4' (000000005e3842dd): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-4' kobject: 'rx-5' (00000000d26d0d9c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-5' (00000000d26d0d9c): kobject_uevent_env kobject: 'rx-5' (00000000d26d0d9c): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-5' kobject: 'rx-6' (00000000defacee6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-6' (00000000defacee6): kobject_uevent_env kobject: 'rx-6' (00000000defacee6): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-6' kobject: 'rx-7' (00000000c0796f23): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-7' (00000000c0796f23): kobject_uevent_env kobject: 'rx-7' (00000000c0796f23): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-7' kobject: 'rx-8' (000000003da7174e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-8' (000000003da7174e): kobject_uevent_env kobject: 'rx-8' (000000003da7174e): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-8' kobject: 'rx-9' (0000000030efbe10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-9' (0000000030efbe10): kobject_uevent_env kobject: 'rx-9' (0000000030efbe10): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-9' kobject: 'rx-10' (00000000bd19aa77): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-10' (00000000bd19aa77): kobject_uevent_env kobject: 'rx-10' (00000000bd19aa77): fill_kobj_path: path = '/devices/virtual/net/bond4/queues/rx-10' kobject: 'rx-11' (0000000016a6b8a0): kobject_add_internal: parent: 'queues', set: 'queues'