INFO: task syz-executor.4:6638 blocked for more than 143 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.4 state:D stack:28904 pid:6638 ppid:6362 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f3d71888e99 RSP: 002b:00007f3d72a94168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f3d7199c030 RCX: 00007f3d71888e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f3d718e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff20f3ce3f R14: 00007f3d72a94300 R15: 0000000000022000 INFO: task syz-executor.1:6645 blocked for more than 143 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.1 state:D stack:28904 pid:6645 ppid:6051 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f4ccbe88e99 RSP: 002b:00007f4ccd07d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f4ccbf9c030 RCX: 00007f4ccbe88e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f4ccbee2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd94cc059f R14: 00007f4ccd07d300 R15: 0000000000022000 INFO: task syz-executor.5:6654 blocked for more than 143 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.5 state:D stack:28904 pid:6654 ppid:6364 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f4bcb488e99 RSP: 002b:00007f4bcc664168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f4bcb59c030 RCX: 00007f4bcb488e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f4bcb4e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffef97d9f8f R14: 00007f4bcc664300 R15: 0000000000022000 INFO: task syz-executor.0:6659 blocked for more than 144 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:28904 pid:6659 ppid:6043 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f14fb488e99 RSP: 002b:00007f14fc5bf168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f14fb59c030 RCX: 00007f14fb488e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f14fb4e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe7b4c7eaf R14: 00007f14fc5bf300 R15: 0000000000022000 INFO: task syz-executor.3:6662 blocked for more than 144 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.3 state:D stack:28904 pid:6662 ppid:6044 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f1bff688e99 RSP: 002b:00007f1bfedfe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f1bff79c030 RCX: 00007f1bff688e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f1bff6e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff94123caf R14: 00007f1bfedfe300 R15: 0000000000022000 INFO: task syz-executor.2:6667 blocked for more than 144 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.2 state:D stack:28904 pid:6667 ppid:6116 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fafe9e88e99 RSP: 002b:00007fafeb031168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fafe9f9c030 RCX: 00007fafe9e88e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fafe9ee2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffcd49c0e7f R14: 00007fafeb031300 R15: 0000000000022000 INFO: task syz-executor.4:6677 blocked for more than 145 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.4 state:D stack:28904 pid:6677 ppid:6362 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f3d71888e99 RSP: 002b:00007f3d72a94168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f3d7199c030 RCX: 00007f3d71888e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f3d718e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff20f3ce3f R14: 00007f3d72a94300 R15: 0000000000022000 INFO: task syz-executor.1:6684 blocked for more than 145 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.1 state:D stack:28904 pid:6684 ppid:6051 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f4ccbe88e99 RSP: 002b:00007f4ccd07d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f4ccbf9c030 RCX: 00007f4ccbe88e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f4ccbee2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd94cc059f R14: 00007f4ccd07d300 R15: 0000000000022000 INFO: task syz-executor.5:6694 blocked for more than 145 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.5 state:D stack:28904 pid:6694 ppid:6364 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f4bcb488e99 RSP: 002b:00007f4bcc664168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f4bcb59c030 RCX: 00007f4bcb488e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f4bcb4e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffef97d9f8f R14: 00007f4bcc664300 R15: 0000000000022000 INFO: task syz-executor.3:6699 blocked for more than 146 seconds. Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.3 state:D stack:27944 pid:6699 ppid:6044 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:5381 [inline] __schedule+0x1873/0x48f0 kernel/sched/core.c:6710 schedule+0xc3/0x180 kernel/sched/core.c:6786 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6845 __mutex_lock_common+0xe33/0x2530 kernel/locking/mutex.c:679 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 vt_ioctl+0x9da/0x20c0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x90d/0xda0 drivers/tty/tty_io.c:2777 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl+0xf8/0x170 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f1bff688e99 RSP: 002b:00007f1bfedfe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f1bff79c030 RCX: 00007f1bff688e99 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f1bff6e2ff1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff94123caf R14: 00007f1bfedfe300 R15: 0000000000022000 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings Showing all locks held in the system: 1 lock held by rcu_tasks_kthre/13: #0: ffffffff8d326af0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 kernel/rcu/tasks.h:522 1 lock held by rcu_tasks_trace/14: #0: ffffffff8d326eb0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xd20 kernel/rcu/tasks.h:522 1 lock held by khungtaskd/28: #0: ffffffff8d326920 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 1 lock held by klogd/4438: #0: ffff8880b993bf98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 kernel/sched/core.c:558 2 locks held by getty/4749: #0: ffff88814a9dd098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffffc900015c02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b1/0x1db0 drivers/tty/n_tty.c:2176 2 locks held by kworker/u4:8/5437: 2 locks held by syz-executor.2/6627: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6638: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6645: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6654: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6659: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6662: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6667: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6677: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6684: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6694: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6699: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6703: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6705: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6714: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6720: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6731: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6733: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6736: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6740: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6749: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6757: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6765: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6771: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6774: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6778: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6784: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6794: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6803: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6806: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6813: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6815: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6821: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6834: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6847: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6850: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6855: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6858: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6862: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6877: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6882: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6885: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6892: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6893: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6897: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6907: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6918: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6920: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6927: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6930: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6937: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6946: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6958: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6962: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6968: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6970: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6975: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6988: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6998: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7001: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7011: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7013: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7018: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7025: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7039: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7042: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7049: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7051: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7056: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7069: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7079: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7083: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7092: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7095: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7100: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7109: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7123: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7125: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7131: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7135: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7139: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7151: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7168: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7169: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7177: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7178: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7183: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7187: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7191: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7193: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7197: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7199: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7202: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7209: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7221: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7223: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7230: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7232: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7235: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7242: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7254: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7256: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7265: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7266: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7268: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7275: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7294: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7296: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7310: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7311: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7312: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7319: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7356: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7359: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7365: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7367: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7369: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7375: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7396: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7398: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7409: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7412: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7414: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7420: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7424: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7426: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7429: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7434: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7435: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7438: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7443: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7444: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7447: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7450: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7453: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/7455: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/7470: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7474: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7479: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7482: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7485: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7488: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7493: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/7499: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/7504: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/7540: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/7548: #0: ffff88806ba29098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffff8880132420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x168/0x510 drivers/tty/vt/selection.c:391 ============================================= NMI backtrace for cpu 0 CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106 nmi_cpu_backtrace+0x498/0x4d0 lib/nmi_backtrace.c:113 nmi_trigger_cpumask_backtrace+0x187/0x300 lib/nmi_backtrace.c:62 trigger_all_cpu_backtrace include/linux/nmi.h:160 [inline] check_hung_uninterruptible_tasks kernel/hung_task.c:222 [inline] watchdog+0xec2/0xf00 kernel/hung_task.c:379 kthread+0x2b8/0x350 kernel/kthread.c:389 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 5437 Comm: kworker/u4:8 Not tainted 6.4.0-syzkaller-g6cdbb0907a3c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 Workqueue: bat_events batSeaBIOS (version 1.8.2-google)