INFO: task syz-executor.2:2942 blocked for more than 140 seconds. Not tainted 4.14.115 #5 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. syz-executor.2 D28528 2942 6922 0x80000006 Call Trace: context_switch kernel/sched/core.c:2807 [inline] __schedule+0x7be/0x1cf0 kernel/sched/core.c:3383 schedule+0x92/0x1c0 kernel/sched/core.c:3427 schedule_timeout+0x93d/0xe10 kernel/time/timer.c:1721 do_wait_for_common kernel/sched/completion.c:91 [inline] __wait_for_common kernel/sched/completion.c:112 [inline] wait_for_common kernel/sched/completion.c:123 [inline] wait_for_completion+0x27c/0x420 kernel/sched/completion.c:144 __wait_rcu_gp+0x242/0x300 kernel/rcu/update.c:413 synchronize_rcu.part.0+0xb1/0xc0 kernel/rcu/tree_plugin.h:764 synchronize_rcu+0x27/0xa0 kernel/rcu/tree_plugin.h:765 vhost_vsock_dev_release+0x186/0x450 drivers/vhost/vsock.c:593 __fput+0x277/0x7a0 fs/file_table.c:210 ____fput+0x16/0x20 fs/file_table.c:244 task_work_run+0x119/0x190 kernel/task_work.c:113 exit_task_work include/linux/task_work.h:22 [inline] do_exit+0x7df/0x2c10 kernel/exit.c:874 do_group_exit+0x111/0x330 kernel/exit.c:977 get_signal+0x348/0x1a80 kernel/signal.c:2407 do_signal+0x86/0x1980 arch/x86/kernel/signal.c:809 exit_to_usermode_loop+0x15c/0x220 arch/x86/entry/common.c:159 prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline] syscall_return_slowpath arch/x86/entry/common.c:267 [inline] do_syscall_64+0x4a9/0x630 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x458da9 RSP: 002b:00007ffe1a7a25d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: 0000000000000000 RBX: 000000000000002d RCX: 0000000000458da9 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000073bf0c RBP: 00000000000003e8 R08: ffffffffffffffff R09: ffffffffffffffff R10: 00007ffe1a7a26b0 R11: 0000000000000246 R12: 000000000073bf00 R13: 0000000000058609 R14: 0000000000058636 R15: 000000000073bf0c Showing all locks held in the system: 1 lock held by khungtaskd/1008: #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7f/0x21f kernel/locking/lockdep.c:4541 2 locks held by rsyslogd/6755: #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2ca/0xb80 arch/x86/mm/fault.c:1354 #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7b/0xb0 fs/ext4/inode.c:6136 2 locks held by rsyslogd/6756: #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2ca/0xb80 arch/x86/mm/fault.c:1354 #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7b/0xb0 fs/ext4/inode.c:6136 2 locks held by getty/6879: #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 drivers/tty/tty_ldsem.c:377 #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 drivers/tty/n_tty.c:2156 2 locks held by getty/6880: #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 drivers/tty/tty_ldsem.c:377 #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 drivers/tty/n_tty.c:2156 2 locks held by getty/6881: #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 drivers/tty/tty_ldsem.c:377 #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 drivers/tty/n_tty.c:2156 2 locks held by getty/6882: #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 drivers/tty/tty_ldsem.c:377 #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 drivers/tty/n_tty.c:2156 2 locks held by getty/6883: #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 drivers/tty/tty_ldsem.c:377 #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 drivers/tty/n_tty.c:2156 2 locks held by getty/6884: #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 drivers/tty/tty_ldsem.c:377 #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 drivers/tty/n_tty.c:2156 2 locks held by getty/6885: #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 drivers/tty/tty_ldsem.c:377 #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 drivers/tty/n_tty.c:2156 2 locks held by udevd/6887: #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2ca/0xb80 arch/x86/mm/fault.c:1354 #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7b/0xb0 fs/ext4/inode.c:6136 1 lock held by syz-fuzzer/6902: #0: (sk_lock-AF_INET){+.+.}, at: [] lock_sock include/net/sock.h:1462 [inline] #0: (sk_lock-AF_INET){+.+.}, at: [] tcp_sendmsg+0x22/0x50 net/ipv4/tcp.c:1445 2 locks held by syz-fuzzer/6914: #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2ca/0xb80 arch/x86/mm/fault.c:1354 #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7b/0xb0 fs/ext4/inode.c:6136 2 locks held by syz-fuzzer/6915: #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2ca/0xb80 arch/x86/mm/fault.c:1354 #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7b/0xb0 fs/ext4/inode.c:6136 2 locks held by syz-executor.3/6926: #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2ca/0xb80 arch/x86/mm/fault.c:1354 #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7b/0xb0 fs/ext4/inode.c:6136 2 locks held by udevd/7042: #0: (&mm->mmap_sem){++++}, at: [] __do_page_fault+0x2ca/0xb80 arch/x86/mm/fault.c:1354 #1: (&ei->i_mmap_sem){++++}, at: [] ext4_filemap_fault+0x7b/0xb0 fs/ext4/inode.c:6136 3 locks held by syz-executor.1/20503: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20509: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20510: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20519: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20520: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20525: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20526: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20527: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20529: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20530: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20531: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20532: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20536: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20540: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20541: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20546: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20547: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20549: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20551: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20552: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20553: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20555: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20558: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20559: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20560: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20563: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20568: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20569: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20571: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20572: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20573: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20575: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20577: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20578: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20580: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20581: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20582: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20583: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20585: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20586: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20587: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20588: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20589: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20590: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20591: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20593: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20595: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20596: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20598: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20605: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20606: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20607: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20608: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20609: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20612: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20613: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20614: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20617: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20619: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20620: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20622: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20623: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20624: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20628: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20629: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20630: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20633: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20634: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20636: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20637: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20638: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20639: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20640: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20642: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20643: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20644: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20646: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20647: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20648: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20649: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20650: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20651: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20652: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20655: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20656: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20657: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20658: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20659: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20660: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20661: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20662: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20665: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20667: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20668: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20669: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20670: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20673: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20676: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20677: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20678: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20679: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20682: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20684: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20685: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20686: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20687: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20688: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20690: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20691: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20693: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20694: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20695: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20696: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20697: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20702: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20703: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20705: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20706: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20707: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20708: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20709: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20710: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20711: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20712: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20713: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20714: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20715: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20716: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20717: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20719: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20721: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20722: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20723: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20724: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20726: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20727: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20729: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20730: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20731: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20732: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20733: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20734: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20735: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20736: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20737: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20738: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 1 lock held by syz-executor.1/20739: #0: (&mapping->i_mmap_rwsem){++++}, at: [] i_mmap_lock_write include/linux/fs.h:470 [inline] #0: (&mapping->i_mmap_rwsem){++++}, at: [] unlink_file_vma+0x76/0xb0 mm/mmap.c:158 3 locks held by syz-executor.1/20740: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20742: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20743: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20745: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20748: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20753: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20754: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20755: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20756: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20757: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20758: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20759: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20760: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20761: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20762: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20763: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20764: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20765: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20771: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20772: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20773: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20776: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20777: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20779: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20780: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20781: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20782: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20783: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20786: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20787: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20789: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20790: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20793: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20798: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20799: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20800: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20801: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20802: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20803: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20804: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20805: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20807: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20809: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20810: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20811: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20816: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20817: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20818: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20819: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20820: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20821: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20822: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20823: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20824: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20825: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20826: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20830: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20832: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20834: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20835: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20836: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20838: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20840: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20841: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20844: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20846: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20847: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20848: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20849: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20850: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20858: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20859: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20861: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20864: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20865: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20866: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20868: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20869: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20870: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20871: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20873: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20874: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20877: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20879: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20880: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20881: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20884: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20885: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755 #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mmap kernel/fork.c:616 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] dup_mm kernel/fork.c:1199 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm kernel/fork.c:1253 [inline] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_process.part.0+0x3d05/0x6950 kernel/fork.c:1755 3 locks held by syz-executor.1/20886: #0: (&dup_mmap_sem){.+.+}, at: [] dup_mmap kernel/fork.c:606 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] dup_mm kernel/fork.c:1199 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm kernel/fork.c:1253 [inline] #0: (&dup_mmap_sem){.+.+}, at: [] copy_process.part.0+0x3caf/0x6950 kernel/fork.c:1755 #1: (&mm->mmap_sem){++++}, at: [] dup_mmap kernel/fork.c:607 [inline] #1: (&mm->mmap_sem){++++}, at: [] dup_mm kernel/fork.c:1199 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_mm kernel/fork.c:1253 [inline] #1: (&mm->mmap_sem){++++}, at: [] copy_process.part.0+0x3ccb/0x6950 kernel/fork.c:1755