BUG: memory leak unreferenced object 0xffff88811a462e80 (size 128): comm "syz-executor288", pid 7010, jiffies 4294942180 (age 17.300s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347b00 (size 128): comm "syz-executor288", pid 7042, jiffies 4294942186 (age 17.240s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347a80 (size 128): comm "syz-executor288", pid 7045, jiffies 4294942189 (age 17.210s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a462e80 (size 128): comm "syz-executor288", pid 7010, jiffies 4294942180 (age 18.270s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347b00 (size 128): comm "syz-executor288", pid 7042, jiffies 4294942186 (age 18.210s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347a80 (size 128): comm "syz-executor288", pid 7045, jiffies 4294942189 (age 18.180s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a462e80 (size 128): comm "syz-executor288", pid 7010, jiffies 4294942180 (age 19.180s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347b00 (size 128): comm "syz-executor288", pid 7042, jiffies 4294942186 (age 19.120s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347a80 (size 128): comm "syz-executor288", pid 7045, jiffies 4294942189 (age 19.090s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a462e80 (size 128): comm "syz-executor288", pid 7010, jiffies 4294942180 (age 19.230s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347b00 (size 128): comm "syz-executor288", pid 7042, jiffies 4294942186 (age 19.170s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347a80 (size 128): comm "syz-executor288", pid 7045, jiffies 4294942189 (age 19.140s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811a462e80 (size 128): comm "syz-executor288", pid 7010, jiffies 4294942180 (age 20.140s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347b00 (size 128): comm "syz-executor288", pid 7042, jiffies 4294942186 (age 20.080s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888123347a80 (size 128): comm "syz-executor288", pid 7045, jiffies 4294942189 (age 20.050s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002714e67e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000002714e67e>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000002714e67e>] slab_alloc mm/slab.c:3319 [inline] [<000000002714e67e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000915bf8cb>] kmalloc include/linux/slab.h:556 [inline] [<00000000915bf8cb>] kzalloc include/linux/slab.h:690 [inline] [<00000000915bf8cb>] cfserl_create+0x24/0x76 net/caif/cfserl.c:36 [<000000004db1f2cb>] caif_device_notify+0x347/0x3bc net/caif/caif_dev.c:388 [<0000000086dc5891>] notifier_call_chain+0x66/0xb0 kernel/notifier.c:95 [<0000000045fb8e33>] __raw_notifier_call_chain kernel/notifier.c:396 [inline] [<0000000045fb8e33>] raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:403 [<0000000037d7356c>] call_netdevice_notifiers_info+0x33/0x70 net/core/dev.c:1668 [<00000000ec0b1f01>] call_netdevice_notifiers_extack net/core/dev.c:1680 [inline] [<00000000ec0b1f01>] call_netdevice_notifiers net/core/dev.c:1694 [inline] [<00000000ec0b1f01>] register_netdevice+0x445/0x610 net/core/dev.c:9115 [<00000000602c08ce>] ldisc_open+0x1de/0x330 drivers/net/caif/caif_serial.c:353 [<00000000ad3145e8>] tty_ldisc_open.isra.0+0x40/0x70 drivers/tty/tty_ldisc.c:469 [<000000000ea67349>] tty_set_ldisc+0x149/0x240 drivers/tty/tty_ldisc.c:596 [<00000000a060b2b9>] tiocsetd drivers/tty/tty_io.c:2334 [inline] [<00000000a060b2b9>] tty_ioctl+0x366/0xa30 drivers/tty/tty_io.c:2594 [<0000000048a547e9>] vfs_ioctl fs/ioctl.c:46 [inline] [<0000000048a547e9>] file_ioctl fs/ioctl.c:509 [inline] [<0000000048a547e9>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<00000000bfaa585f>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<000000005dc25c36>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<000000005dc25c36>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<000000005dc25c36>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000bada9ee6>] do_syscall_64+0x73/0x1f0 arch/x86/entry/common.c:290 [<000000000d7aaebb>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program executing program