INFO: task syz-executor.4:5626 blocked for more than 143 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.4 state:D stack:28704 pid:5626 tgid:5626 ppid:5425 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fcb92e79669 RSP: 002b:00007fcb925dd0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fcb92f8c030 RCX: 00007fcb92e79669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fcb92ed4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007fcb92f8c030 R15: 00007fffaf616c88 INFO: task syz-executor.0:5628 blocked for more than 143 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:28288 pid:5628 tgid:5628 ppid:5428 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fc481e79669 RSP: 002b:00007fc482f1e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fc481f8c030 RCX: 00007fc481e79669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fc481ed4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007fc481f8c030 R15: 00007ffe3850a008 INFO: task syz-executor.1:5631 blocked for more than 143 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.1 state:D stack:29152 pid:5631 tgid:5631 ppid:5430 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f5ebc879669 RSP: 002b:00007f5ebda360c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f5ebc98bf60 RCX: 00007f5ebc879669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f5ebc8d4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f5ebc98bf60 R15: 00007ffeccbf1458 INFO: task syz-executor.5:5634 blocked for more than 144 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.5 state:D stack:29184 pid:5634 tgid:5634 ppid:5429 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fb55ec79669 RSP: 002b:00007fb55feae0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fb55ed8bf60 RCX: 00007fb55ec79669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fb55ecd4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fb55ed8bf60 R15: 00007ffe73bcb178 INFO: task syz-executor.2:5637 blocked for more than 144 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.2 state:D stack:29360 pid:5637 tgid:5637 ppid:5426 flags:0x00000004 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f3225e79669 RSP: 002b:00007f32270030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f3225f8bf60 RCX: 00007f3225e79669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f3225ed4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f3225f8bf60 R15: 00007ffe1ed1fa38 INFO: task syz-executor.3:5640 blocked for more than 144 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.3 state:D stack:29184 pid:5640 tgid:5640 ppid:5427 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fa4bde79669 RSP: 002b:00007fa4bef050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fa4bdf8bf60 RCX: 00007fa4bde79669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fa4bded4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fa4bdf8bf60 R15: 00007ffdcf9fb7b8 INFO: task syz-executor.4:5643 blocked for more than 145 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.4 state:D stack:28944 pid:5643 tgid:5643 ppid:5425 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fcb92e79669 RSP: 002b:00007fcb925fe0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fcb92f8bf60 RCX: 00007fcb92e79669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fcb92ed4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fcb92f8bf60 R15: 00007fffaf616c88 INFO: task syz-executor.0:5646 blocked for more than 145 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.0 state:D stack:29184 pid:5646 tgid:5646 ppid:5428 flags:0x00000004 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fc481e79669 RSP: 002b:00007fc482f3f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fc481f8bf60 RCX: 00007fc481e79669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fc481ed4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fc481f8bf60 R15: 00007ffe3850a008 INFO: task syz-executor.1:5649 blocked for more than 145 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.1 state:D stack:29184 pid:5649 tgid:5649 ppid:5430 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f5ebc879669 RSP: 002b:00007f5ebda360c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f5ebc98bf60 RCX: 00007f5ebc879669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007f5ebc8d4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f5ebc98bf60 R15: 00007ffeccbf1458 INFO: task syz-executor.5:5652 blocked for more than 146 seconds. Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz-executor.5 state:D stack:29184 pid:5652 tgid:5652 ppid:5429 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5376 [inline] __schedule+0xedb/0x5af0 kernel/sched/core.c:6688 __schedule_loop kernel/sched/core.c:6763 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6778 schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:6835 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x5b9/0x9d0 kernel/locking/mutex.c:747 paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 tioclinux+0x486/0x620 drivers/tty/vt/vt.c:3165 vt_ioctl+0x2f2e/0x2ff0 drivers/tty/vt/vt_ioctl.c:762 tty_ioctl+0x663/0x1580 drivers/tty/tty_io.c:2780 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fb55ec79669 RSP: 002b:00007fb55feae0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fb55ed8bf60 RCX: 00007fb55ec79669 RDX: 00000000200000c0 RSI: 000000000000541c RDI: 0000000000000003 RBP: 00007fb55ecd4fd8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fb55ed8bf60 R15: 00007ffe73bcb178 Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings Showing all locks held in the system: 1 lock held by khungtaskd/29: #0: ffffffff8cfabce0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:301 [inline] #0: ffffffff8cfabce0 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:747 [inline] #0: ffffffff8cfabce0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 kernel/locking/lockdep.c:6613 5 locks held by kworker/u4:2/42: 2 locks held by getty/4827: #0: ffff8880268d40a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc6/0x1490 drivers/tty/n_tty.c:2201 4 locks held by kworker/1:5/5474: #0: ffff8880b993c718 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 kernel/sched/core.c:558 #1: ffff8880b9928888 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x20c/0x900 kernel/sched/psi.c:976 #2: ffff8880b99297d8 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x5d/0x200 kernel/time/timer.c:999 #3: ffffffff92a1cda8 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_object_activate+0x1a0/0x490 lib/debugobjects.c:717 2 locks held by syz-executor.3/5620: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5626: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5628: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5631: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5634: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5637: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5640: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5643: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5646: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5649: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5652: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5655: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5658: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5661: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5664: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5667: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5670: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5673: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5676: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5679: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5682: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5685: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5688: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5691: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5694: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5697: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5700: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5703: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5706: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5709: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5712: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5715: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5718: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5721: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5724: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5727: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5730: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5733: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5736: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5739: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5742: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5745: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5749: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5752: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5756: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5759: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5762: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5765: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5768: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5771: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5774: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5777: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5780: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5783: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5788: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5791: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5794: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5797: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5800: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5803: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5808: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5811: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5814: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5817: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5820: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5823: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5826: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5830: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5832: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5835: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5838: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5841: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5844: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5847: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5850: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5853: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5856: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5859: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5862: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5865: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5868: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5871: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5874: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5877: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5880: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5883: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5886: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5889: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5892: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5895: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5898: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5901: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5904: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5907: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5910: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5913: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5916: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5919: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5922: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5925: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5928: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5931: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5934: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5937: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5940: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5943: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5946: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5949: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5952: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5955: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5958: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5961: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5964: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5967: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5970: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5975: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5976: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5979: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/5982: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/5985: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/5988: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/5991: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/5994: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/5997: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6000: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6003: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6006: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6009: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6012: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6015: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6018: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6021: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6024: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6027: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6030: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6033: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6036: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6039: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6042: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6045: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.0/6047: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6051: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6054: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6057: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6060: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6063: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6066: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.1/6069: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.2/6071: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.3/6075: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.4/6078: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 2 locks held by syz-executor.5/6081: #0: ffff8880700980a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243 #1: ffff888013a420b8 (&buf->lock){+.+.}-{3:3}, at: paste_selection+0x117/0x4e0 drivers/tty/vt/selection.c:391 ============================================= NMI backtrace for cpu 0 CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106 nmi_cpu_backtrace+0x277/0x390 lib/nmi_backtrace.c:113 nmi_trigger_cpumask_backtrace+0x299/0x300 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+0xf87/0x1210 kernel/hung_task.c:379 kthread+0x2c6/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 11 Comm: kworker/u4:0 Not tainted 6.7.0-rc1-syzkaller-00344-g037266a5f723 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 Workqueue: events_unbound cfg80211_wiphy_work RIP: 0010:debug_check_no_locks_freed+0xb6/0x2a0 kernel/locking/lockdep.c:6566 Code: 85 b8 0a 00 00 85 c0 0f 8e 6b 01 00 00 49 8d 9d d0 0a 00 00 48 b9 00 00 00 00 00 fc ff df 48 8d 04 80 48 8d 34 c3 4c 8d 63 f0 <48> 89 d8 48 c1 e8 03 80 3c 08 00 0f 85 8f 01 00 00 49 8b 44 24 10 RSP: 0018:ffffc900001073d0 EFLAGS: 00000087 RAX: ffff888013071938 RBX: ffff888017e4c678 RCX: dffffc0000000000 RDX: ffff888013071960 RSI: ffff888017e4c6f0 RDI: ffff888017e4c638 RBP: ffff888062d1d800 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000000 R11: ffff8880b9929418 R12: ffff888017e4c668 R13: ffff888017e4bb80 R14: ffffc90000107488 R15: 0000000000000400 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000564b3219a600 CR3: 000000000cd77000 CR4: 0000000000350ef0 Call Trace: slab_free_hook mm/slub.c:1772 [inline] slab_free_freelist_hook+0xbe/0x1e0 mm/slub.c:1826 slab_free mm/slub.c:3809 [inline] __kmem_cache_free+0xc0/0x180 mm/slub.c:3822 ieee80211_inform_bss+0xb2f/0x1150 net/mac80211/scan.c:160 rdev_inform_bss+0xea/0x430 net/wireless/rdev-ops.h:418 cfg80211_inform_single_bss_frame_data+0x7ae/0xf30 net/wireless/scan.c:2909 cfg80211_inform_bss_frame_data+0xbf/0x290 net/wireless/scan.c:2936 ieee80211_bss_info_update+0x300/0x8f0 net/mac80211/scan.c:205 ieee80211_rx_bss_info net/mac80211/ibss.c:1098 [inline] ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1577 [inline] ieee80211_ibss_rx_queued_mgmt+0x1973/0x3120 net/mac80211/ibss.c:1604 ieee80211_iface_process_skb net/mac80211/iface.c:1589 [inline] ieee80211_iface_work+0xa67/0xda0 net/mac80211/iface.c:1643 cfg80211_wiphy_work+0x24e/0x330 net/wireless/core.c:435 process_one_work+0x886/0x15d0 kernel/workqueue.c:2630 process_scheduled_works kernel/workqueue.c:2703 [inline] worker_thread+0x8b9/0x1290 kernel/workqueue.c:2784 kthread+0x2c6/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242