IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
8021q: adding VLAN 0 to HW filter on device team0
==================================================================
BUG: KMSAN: uninit-value in arch_uprobe_exception_notify+0x20f/0x220 arch/x86/kernel/uprobes.c:1009
CPU: 1 PID: 8044 Comm: syz-executor2 Not tainted 4.16.0+ #87
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x185/0x1d0 lib/dump_stack.c:53
 kmsan_report+0x142/0x240 mm/kmsan/kmsan.c:1067
 __msan_warning_32+0x6c/0xb0 mm/kmsan/kmsan_instr.c:683
 arch_uprobe_exception_notify+0x20f/0x220 arch/x86/kernel/uprobes.c:1009
 notifier_call_chain kernel/notifier.c:93 [inline]
 __atomic_notifier_call_chain kernel/notifier.c:183 [inline]
 atomic_notifier_call_chain kernel/notifier.c:193 [inline]
 notify_die+0x247/0x3e0 kernel/notifier.c:549
 math_error+0x150/0x600 arch/x86/kernel/traps.c:839
 do_coprocessor_error+0x29/0x30 arch/x86/kernel/traps.c:875
 coprocessor_error+0x1b/0x40 arch/x86/entry/entry_64.S:993
RIP: 0010:fpu__drop+0x27f/0x4f0 arch/x86/kernel/fpu/core.c:345
RSP: 0000:ffff8801718cfc98 EFLAGS: 00010202
RAX: ffff88015401d500 RBX: ffff880154015501 RCX: ffff880000000000
RDX: ffff880154025504 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000
RBP: ffff8801718cfce8 R08: 0000000001080020 R09: 0000000000000002
R10: 0000000000000000 R11: ffff8801718c0000 R12: 0000000000000000
R13: ffff880154014418 R14: ffff880154015504 R15: 0000000000000000
 fpu__clear+0x56/0x2f0 arch/x86/kernel/fpu/core.c:388
 handle_signal arch/x86/kernel/signal.c:760 [inline]
 do_signal+0x168a/0x1c80 arch/x86/kernel/signal.c:811
 exit_to_usermode_loop arch/x86/entry/common.c:162 [inline]
 prepare_exit_to_usermode+0x271/0x3a0 arch/x86/entry/common.c:196
 retint_user+0x8/0x8
RIP: 0033:0x402030
RSP: 002b:0000000000a3e4f8 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 04bfd5407b8d03bc RCX: 0ff0fcb578e0afe0
RDX: 0000000000a3e500 RSI: 0000000000a3e630 RDI: 000000000000000b
RBP: 32cc0e8b1fe64659 R08: 538367a4927668d3 R09: 66e78ab243cb4739
R10: c8ee14c753ecc16d R11: 08c019ffc58ee033 R12: f545b5c2d2ec827a
R13: c397ff308ab20314 R14: 6dc82030ced362ad R15: 279eb4042a645f83

Local variable description: ----env.i@copy_fpstate_to_sigframe
Variable was created at:
 copy_fpstate_to_sigframe+0x6d/0x980 arch/x86/kernel/fpu/signal.c:158
 get_sigframe arch/x86/kernel/signal.c:284 [inline]
 __setup_rt_frame arch/x86/kernel/signal.c:465 [inline]
 setup_rt_frame arch/x86/kernel/signal.c:699 [inline]
 handle_signal arch/x86/kernel/signal.c:743 [inline]
 do_signal+0xbe4/0x1c80 arch/x86/kernel/signal.c:811
==================================================================