bond0: vlan2 is up - this may be due to an out of date ifenslave SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt ================================================================================ bridge0: port 3(vlan2) entered blocking state UBSAN: Undefined behaviour in net/bridge/br_private.h:586:29 load of value 3 is not a valid value for type '_Bool' CPU: 1 PID: 349 Comm: kworker/u4:4 Not tainted 4.19.148-syzkaller #0 bridge0: port 3(vlan2) entered disabled state Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events_unbound call_usermodehelper_exec_work Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x22c/0x33e lib/dump_stack.c:118 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161 __ubsan_handle_load_invalid_value.cold+0x63/0x6f lib/ubsan.c:454 br_skb_isolated net/bridge/br_private.h:586 [inline] should_deliver net/bridge/br_forward.c:34 [inline] maybe_deliver.cold+0x15/0x34 net/bridge/br_forward.c:178 br_flood+0x180/0x4f0 net/bridge/br_forward.c:226 br_dev_xmit+0xdd0/0x1510 net/bridge/br_device.c:103 __netdev_start_xmit include/linux/netdevice.h:4333 [inline] netdev_start_xmit include/linux/netdevice.h:4347 [inline] xmit_one net/core/dev.c:3256 [inline] dev_hard_start_xmit+0x1a8/0x960 net/core/dev.c:3272 __dev_queue_xmit+0x276a/0x2ec0 net/core/dev.c:3838 mrp_queue_xmit net/802/mrp.c:354 [inline] mrp_join_timer+0x8a/0xc0 net/802/mrp.c:598 call_timer_fn+0x177/0x760 kernel/time/timer.c:1338 expire_timers+0x243/0x500 kernel/time/timer.c:1375 __run_timers kernel/time/timer.c:1703 [inline] run_timer_softirq+0x259/0x730 kernel/time/timer.c:1716 __do_softirq+0x27d/0xad2 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:372 [inline] irq_exit+0x22d/0x270 kernel/softirq.c:412 exiting_irq arch/x86/include/asm/apic.h:544 [inline] smp_apic_timer_interrupt+0x15f/0x5d0 arch/x86/kernel/apic/apic.c:1094 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:894 RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:789 [inline] RIP: 0010:lock_is_held_type+0x269/0x340 kernel/locking/lockdep.c:3947 SQUASHFS error: squashfs_read_data failed to read block 0x106 Code: df c7 83 84 08 00 00 00 00 00 00 48 c1 e8 03 80 3c 10 00 0f 85 af 00 00 00 48 83 3d 28 38 0c 08 00 74 4a 48 8b 7c 24 10 57 9d <0f> 1f 44 00 00 48 83 c4 18 44 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f RSP: 0018:ffff8880a8a1f8e8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 RAX: 1ffffffff12c7135 RBX: ffff8880a8efc0c0 RCX: 0000000000000000 RDX: dffffc0000000000 RSI: ffffffff897351e0 RDI: 0000000000000286 SQUASHFS error: Unable to read metadata cache entry [106] RBP: ffff8880a8efc0c0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000005 R11: 0000000000000003 R12: 0000000000000001 R13: ffff8880a8efc948 R14: ffff8880a8efc9c0 R15: 0000000000000003 rcuwait_wake_up+0x225/0x270 kernel/exit.c:317 percpu_up_read_preempt_enable include/linux/percpu-rwsem.h:99 [inline] percpu_up_read include/linux/percpu-rwsem.h:108 [inline] cgroup_threadgroup_change_end include/linux/cgroup-defs.h:709 [inline] copy_process.part.0+0x61e3/0x7fb0 kernel/fork.c:2081 SQUASHFS error: Unable to read inode 0x11e copy_process kernel/fork.c:1694 [inline] _do_fork+0x22f/0x1020 kernel/fork.c:2207 kernel_thread+0x2f/0x40 kernel/fork.c:2266 call_usermodehelper_exec_work+0x16d/0x260 kernel/umh.c:190 process_one_work+0x796/0x14e0 kernel/workqueue.c:2155 worker_thread+0x64c/0x1130 kernel/workqueue.c:2298 kthread+0x33f/0x460 kernel/kthread.c:259 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415 ================================================================================ SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e IPVS: ftp: loaded support on port[0] = 21 bond0: vlan2 is up - this may be due to an out of date ifenslave SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: Unable to read inode 0x11e bridge0: port 3(vlan2) entered blocking state bridge0: port 3(vlan2) entered disabled state SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] IPVS: ftp: loaded support on port[0] = 21 bond0: vlan2 is up - this may be due to an out of date ifenslave SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e bond0: vlan2 is up - this may be due to an out of date ifenslave SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e bridge0: port 3(vlan2) entered blocking state bridge0: port 3(vlan2) entered disabled state SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt bridge0: port 3(vlan2) entered blocking state SQUASHFS error: squashfs_read_data failed to read block 0x106 bridge0: port 3(vlan2) entered disabled state SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e team0: Device vlan2 is already an upper device of the team interface bond0: vlan2 is up - this may be due to an out of date ifenslave team0: Device vlan2 is already an upper device of the team interface bond0: vlan2 is up - this may be due to an out of date ifenslave SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: squashfs_read_data failed to read block 0x106 team0: Device vlan2 is already an upper device of the team interface SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e team0: Device vlan2 is already an upper device of the team interface bridge0: port 3(vlan2) entered blocking state SQUASHFS error: xz decompression failed, data probably corrupt bridge0: port 3(vlan2) entered disabled state SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] team0: Device vlan2 is already an upper device of the team interface SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: Unable to read inode 0x11e bridge0: port 3(vlan2) entered blocking state bridge0: port 3(vlan2) entered disabled state SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt team0: Device vlan2 is already an upper device of the team interface SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] bridge0: port 3(vlan2) entered blocking state SQUASHFS error: Unable to read inode 0x11e bridge0: port 3(vlan2) entered disabled state SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e SQUASHFS error: xz decompression failed, data probably corrupt SQUASHFS error: squashfs_read_data failed to read block 0x106 SQUASHFS error: Unable to read metadata cache entry [106] SQUASHFS error: Unable to read inode 0x11e