device team_slave_0 left promiscuous mode
device team_slave_1 left promiscuous mode
device team0 left promiscuous mode
device team_slave_0 left promiscuous mode
device team_slave_1 left promiscuous mode
WARNING: CPU: 1 PID: 30744 at net/ipv4/tcp.c:2415 tcp_close+0xf3d/0x12c0 net/ipv4/tcp.c:2415
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 30744 Comm: syz-executor7 Not tainted 4.19.0-rc2+ #127
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+0x1c9/0x2b4 lib/dump_stack.c:113
 panic+0x238/0x4e7 kernel/panic.c:184
 __warn.cold.8+0x163/0x1ba kernel/panic.c:536
 report_bug+0x252/0x2d0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:178 [inline]
 do_error_trap+0x1fc/0x4d0 arch/x86/kernel/traps.c:296
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:993
RIP: 0010:tcp_close+0xf3d/0x12c0 net/ipv4/tcp.c:2415
Code: ff ff e8 46 3a d5 fb be 07 00 00 00 48 89 df 4c 8d 63 28 e8 75 f1 fe ff 48 89 df e8 1d dc fd ff e9 e6 f6 ff ff e8 23 3a d5 fb <0f> 0b e9 71 f8 ff ff e8 17 3a d5 fb be 07 00 00 00 48 89 df e8 4a
RSP: 0018:ffff88019663f610 EFLAGS: 00010216
RAX: 0000000000040000 RBX: ffff880197b42f40 RCX: ffffc9000328e000
RDX: 0000000000017fec RSI: ffffffff85a7951d RDI: 0000000000000005
RBP: ffff88019663f6d0 R08: ffff8801d82f40c0 R09: ffffed0032f685f9
R10: ffffed0032f685f9 R11: ffff880197b42fcb R12: ffff880197b42f68
R13: ffff880197b42fc8 R14: ffff880197b42f52 R15: 0000000000000007
 inet_release+0x104/0x1f0 net/ipv4/af_inet.c:428
 inet6_release+0x50/0x70 net/ipv6/af_inet6.c:457
 __sock_release+0xd7/0x250 net/socket.c:579
 sock_close+0x19/0x20 net/socket.c:1139
 __fput+0x38a/0xa40 fs/file_table.c:278
 ____fput+0x15/0x20 fs/file_table.c:309
 task_work_run+0x1e8/0x2a0 kernel/task_work.c:113
 get_signal+0x14bf/0x18e0 kernel/signal.c:2343
 do_signal+0x9c/0x21c0 arch/x86/kernel/signal.c:816
 exit_to_usermode_loop+0x2e5/0x380 arch/x86/entry/common.c:162
 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:268 [inline]
 do_syscall_32_irqs_on arch/x86/entry/common.c:341 [inline]
 do_fast_syscall_32+0xcd5/0xfb2 arch/x86/entry/common.c:397
 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139
RIP: 0023:0xf7f71ca9
Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000f5f6d0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000171
RAX: 0000000000364650 RBX: 0000000000000004 RCX: 0000000020000100
RDX: 00000000e8976aa5 RSI: 0000000020000004 RDI: 000000002031e000
RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..