IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 8021q: adding VLAN 0 to HW filter on device batadv0 IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network WARNING: CPU: 1 PID: 7550 at drivers/media/common/videobuf2/videobuf2-core.c:728 vb2_core_reqbufs+0x4fc/0xf50 drivers/media/common/videobuf2/videobuf2-core.c:728 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 7550 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #1 IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x18c/0x257 lib/dump_stack.c:113 IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready panic+0x212/0x41d kernel/panic.c:214 hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network __warn.cold.8+0x1b/0x3c kernel/panic.c:571 IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready report_bug+0x1a4/0x200 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:178 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:271 IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready do_invalid_op+0x36/0x40 arch/x86/kernel/traps.c:290 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973 RIP: 0010:vb2_core_reqbufs+0x4fc/0xf50 drivers/media/common/videobuf2/videobuf2-core.c:728 Code: c1 ea 03 42 0f b6 34 32 48 89 c2 83 e2 07 83 c2 03 40 38 f2 7c 09 40 84 f6 0f 85 69 08 00 00 48 83 c0 04 8b 70 fc 85 f6 75 c9 <0f> 0b 41 be ea ff ff ff 48 b8 00 00 00 00 00 fc ff df 48 03 85 98 RSP: 0018:ffff8880a0bf7530 EFLAGS: 00010246 8021q: adding VLAN 0 to HW filter on device batadv0 RAX: 0000000000000000 RBX: ffff8880a0bf7698 RCX: 0000000000000001 kobject: 'vlan0' (000000009e16c031): kobject_add_internal: parent: 'mesh', set: '' RDX: 1ffff1101417eec7 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff8880a0bf76c0 R08: ffff888090620370 R09: ffff888090620370 R10: ffffed10120c4075 R11: ffff8880906203af R12: ffff888090620310 R13: ffff88809062036c R14: 0000000000000000 R15: ffff8880a0bf75b8 kobject: 'loop5' (00000000cf261ef4): kobject_uevent_env vb2_reqbufs+0x153/0x1b0 drivers/media/common/videobuf2/videobuf2-v4l2.c:664 v4l2_m2m_reqbufs+0x5f/0x120 drivers/media/v4l2-core/v4l2-mem2mem.c:457 v4l2_m2m_ioctl_reqbufs+0x62/0x90 drivers/media/v4l2-core/v4l2-mem2mem.c:1051 v4l_reqbufs+0x93/0xb0 drivers/media/v4l2-core/v4l2-ioctl.c:1918 __video_do_ioctl+0x634/0x1220 drivers/media/v4l2-core/v4l2-ioctl.c:2858 video_usercopy+0x35f/0x1470 drivers/media/v4l2-core/v4l2-ioctl.c:3040 video_ioctl2+0x10/0x12 drivers/media/v4l2-core/v4l2-ioctl.c:3084 v4l2_ioctl+0x12b/0x1d0 drivers/media/v4l2-core/v4l2-dev.c:364 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0x195/0x16a0 fs/ioctl.c:696 kobject: 'loop5' (00000000cf261ef4): fill_kobj_path: path = '/devices/virtual/block/loop5' ksys_ioctl+0x62/0x90 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x6e/0xb0 fs/ioctl.c:718 do_syscall_64+0x183/0x700 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x4581d9 Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f94c4198c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004581d9 RDX: 0000000020000400 RSI: 00000000c0145608 RDI: 0000000000000003 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94c41996d4 R13: 00000000004c2ff8 R14: 00000000004d5960 R15: 00000000ffffffff Kernel Offset: disabled Rebooting in 86400 seconds..