IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 7318 Comm: syz-executor.5 Not tainted 4.6.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff8800b6182700 ti: ffff8800ae408000 task.ti: ffff8800ae408000
RIP: 0010:[<ffffffff82fd1c0a>]  [<ffffffff82fd1c0a>] scr_memmovew include/linux/vt_buffer.h:54 [inline]
RIP: 0010:[<ffffffff82fd1c0a>]  [<ffffffff82fd1c0a>] insert_char+0x28a/0x420 drivers/tty/vt/vt.c:550
RSP: 0018:ffff8800ae40f6e8  EFLAGS: 00010203
RAX: 0000000020000001 RBX: 000000010000000e RCX: dffffc0000000000
RDX: 00000000000000d2 RSI: 0000000000000001 RDI: ffff8800aec663b4
RBP: ffff8800ae40f738 R08: 00000000ffffff3c R09: dffffc0000000000
R10: 0000000000000011 R11: 0000000000000001 R12: 00000000ffffff3a
R13: 000000010000000c R14: ffff8800aec66040 R15: 00000000ffffff3a
FS:  0000000000000000(0000) GS:ffff88012c000000(0063) knlGS:00000000f7770b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 0000000008178090 CR3: 00000000ae48b000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 ffff8800b6182f00 ffff8800b6182f08 ffff8800b6182fd0 1ffff10015c81ee2
 ffff880000000000 000000000000006b ffff8800aec66040 0000000000000000
 ffffed0015d8cc7f 1ffff10015c81ef0 ffff8800ae40f8a8 ffffffff82fdbdae
Call Trace:
 [<ffffffff82fdbdae>] csi_at drivers/tty/vt/vt.c:1616 [inline]
 [<ffffffff82fdbdae>] do_con_trol+0x504e/0x5a40 drivers/tty/vt/vt.c:2063
 [<ffffffff82fdcc27>] do_con_write.part.22+0x487/0x1950 drivers/tty/vt/vt.c:2421
 [<ffffffff82fde196>] do_con_write drivers/tty/vt/vt.c:2779 [inline]
 [<ffffffff82fde196>] con_write+0x76/0x90 drivers/tty/vt/vt.c:2775
 [<ffffffff82f8a4b0>] process_output_block drivers/tty/n_tty.c:581 [inline]
 [<ffffffff82f8a4b0>] n_tty_write+0x4f0/0x10b0 drivers/tty/n_tty.c:2313
 [<ffffffff82f7b8fd>] do_tty_write drivers/tty/tty_io.c:1175 [inline]
 [<ffffffff82f7b8fd>] tty_write+0x44d/0x7f0 drivers/tty/tty_io.c:1260
 [<ffffffff817981fb>] __vfs_write+0xdb/0x4f0 fs/read_write.c:529
 [<ffffffff81799cfa>] vfs_write+0x13a/0x4a0 fs/read_write.c:578
 [<ffffffff8179d52b>] SYSC_write fs/read_write.c:625 [inline]
 [<ffffffff8179d52b>] SyS_write+0xcb/0x1a0 fs/read_write.c:617
 [<ffffffff810084e4>] do_syscall_32_irqs_on arch/x86/entry/common.c:392 [inline]
 [<ffffffff810084e4>] do_fast_syscall_32+0x324/0xa70 arch/x86/entry/common.c:454
 [<ffffffff85b72474>] entry_SYSENTER_compat+0x54/0x63 arch/x86/entry/entry_64_compat.S:125
Code: 84 dd fe ff ff 48 b9 00 00 00 00 00 fc ff df 48 01 d2 48 89 d8 48 29 d0 4c 8d 40 fe 49 83 ed 02 48 83 eb 02 4c 89 e8 48 c1 e8 03 <0f> b6 14 08 4c 89 e8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 0f 85 
RIP  [<ffffffff82fd1c0a>] scr_memmovew include/linux/vt_buffer.h:54 [inline]
RIP  [<ffffffff82fd1c0a>] insert_char+0x28a/0x420 drivers/tty/vt/vt.c:550
 RSP <ffff8800ae40f6e8>
---[ end trace c7f306e0c4c57dde ]---