------------[ cut here ]------------ raw_local_irq_restore() called with IRQs enabled WARNING: CPU: 1 PID: 8427 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 kernel/locking/irqflag-debug.c:10 Modules linked in: CPU: 1 PID: 8427 Comm: syz-fuzzer Not tainted 5.12.0-rc3-next-20210319-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 kernel/locking/irqflag-debug.c:10 Code: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d 51 9e a6 04 00 74 01 c3 48 c7 c7 a0 97 6b 89 c6 05 40 9e a6 04 01 e8 7e c3 be ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 RSP: 0018:ffffc9000165f9d8 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff888025f98088 RCX: 0000000000000000 RDX: ffff888019578000 RSI: ffffffff815c2c75 RDI: fffff520002cbf2d RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff815bc41e R11: 0000000000000000 R12: 0000000000000003 R13: ffffed1004bf3011 R14: 0000000000000001 R15: ffff8880b9d35fc0 FS: 000000c00044e490(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000542978 CR3: 000000001c5c9000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_wait arch/x86/kernel/kvm.c:865 [inline] kvm_wait+0xc9/0xe0 arch/x86/kernel/kvm.c:842 pv_wait arch/x86/include/asm/paravirt.h:597 [inline] pv_wait_head_or_lock kernel/locking/qspinlock_paravirt.h:470 [inline] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 kernel/locking/qspinlock.c:508 pv_queued_spin_lock_slowpath arch/x86/include/asm/paravirt.h:585 [inline] queued_spin_lock_slowpath arch/x86/include/asm/qspinlock.h:51 [inline] queued_spin_lock include/asm-generic/qspinlock.h:85 [inline] do_raw_spin_lock+0x200/0x2b0 kernel/locking/spinlock_debug.c:113 spin_lock_bh include/linux/spinlock.h:364 [inline] lock_sock_nested+0x40/0x120 net/core/sock.c:3063 lock_sock include/net/sock.h:1600 [inline] tcp_sendmsg+0x1d/0x40 net/ipv4/tcp.c:1457 inet_sendmsg+0x99/0xe0 net/ipv4/af_inet.c:821 sock_sendmsg_nosec net/socket.c:654 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:674 sock_write_iter+0x289/0x3c0 net/socket.c:1001 call_write_iter include/linux/fs.h:1975 [inline] new_sync_write+0x426/0x650 fs/read_write.c:518 vfs_write+0x796/0xa30 fs/read_write.c:605 ksys_write+0x1ee/0x250 fs/read_write.c:658 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x4af19b Code: fb ff eb bd e8 a6 b6 fb ff e9 61 ff ff ff cc e8 9b 82 fb ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 28 ff ff ff ff 48 c7 44 24 30 RSP: 002b:000000c0066cd408 EFLAGS: 00000216 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 000000c00001e800 RCX: 00000000004af19b RDX: 00000000000000f0 RSI: 000000c00000a200 RDI: 0000000000000006 RBP: 000000c0066cd458 R08: 000000c0066cd501 R09: 0000000000000004 R10: 0000000000000019 R11: 0000000000000216 R12: 000000000000000e R13: 000000000000010f R14: 000000000000007f R15: ffffffffffff49bf