Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts. executing program [ 158.600963][ T3611] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 158.637541][ T3612] FAULT_INJECTION: forcing a failure. [ 158.637541][ T3612] name failslab, interval 1, probability 0, space 0, times 1 [ 158.650149][ T3612] CPU: 1 PID: 3612 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 158.660625][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.670651][ T3612] Call Trace: [ 158.673906][ T3612] [ 158.676810][ T3612] dump_stack_lvl+0x6e/0x91 [ 158.681303][ T3612] should_fail.cold+0x32/0x37 [ 158.685953][ T3612] should_failslab+0x5/0x10 [ 158.690434][ T3612] kmem_cache_alloc+0x49/0x320 [ 158.695184][ T3612] create_object.isra.0+0x36/0x330 [ 158.700357][ T3612] kmem_cache_alloc_trace+0x18b/0x330 [ 158.705703][ T3612] gsmld_open+0x8a/0x440 [ 158.709918][ T3612] ? gsm_mux_rx_netchar+0x210/0x210 [ 158.715091][ T3612] tty_ldisc_open+0x4a/0x80 [ 158.719572][ T3612] tty_set_ldisc+0x18e/0x2c0 [ 158.724133][ T3612] tty_ioctl+0x72e/0xbd0 [ 158.728352][ T3612] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 158.734570][ T3612] ? do_vfs_ioctl+0xa0/0xc00 [ 158.739152][ T3612] ? proc_fail_nth_write+0x56/0x140 [ 158.744327][ T3612] ? tty_fasync+0x1f0/0x1f0 [ 158.748809][ T3612] __x64_sys_ioctl+0xfc/0x140 [ 158.753464][ T3612] do_syscall_64+0x35/0xb0 [ 158.757860][ T3612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 158.763735][ T3612] RIP: 0033:0x7f276f3dadb9 [ 158.768123][ T3612] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 158.787702][ T3612] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 158.796083][ T3612] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 158.804025][ T3612] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 158.811978][ T3612] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 158.819922][ T3612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 158.827865][ T3612] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 158.835818][ T3612] executing program [ 164.105253][ T3622] FAULT_INJECTION: forcing a failure. [ 164.105253][ T3622] name failslab, interval 1, probability 0, space 0, times 0 [ 164.117872][ T3622] CPU: 0 PID: 3622 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 164.128345][ T3622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.138379][ T3622] Call Trace: [ 164.141723][ T3622] [ 164.144628][ T3622] dump_stack_lvl+0x6e/0x91 [ 164.149111][ T3622] should_fail.cold+0x32/0x37 [ 164.153765][ T3622] should_failslab+0x5/0x10 [ 164.158249][ T3622] kmem_cache_alloc+0x49/0x320 [ 164.162990][ T3622] create_object.isra.0+0x36/0x330 [ 164.168073][ T3622] __kmalloc_track_caller+0x1a2/0x350 [ 164.173422][ T3622] ? kstrdup_const+0x53/0x80 [ 164.177992][ T3622] kstrdup+0x36/0x70 [ 164.181863][ T3622] kstrdup_const+0x53/0x80 [ 164.186256][ T3622] kvasprintf_const+0xc2/0x110 [ 164.190995][ T3622] kobject_set_name_vargs+0x3b/0xe0 [ 164.196168][ T3622] dev_set_name+0x63/0x90 [ 164.200477][ T3622] tty_register_device_attr+0x12d/0x2e0 [ 164.206012][ T3622] ? init_timer_key+0x4d/0x100 [ 164.210754][ T3622] ? tty_buffer_init+0x20/0x90 [ 164.215505][ T3622] ? tty_port_init+0x86/0xc0 [ 164.220069][ T3622] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 164.226283][ T3622] ? gsm_dlci_alloc+0x138/0x170 [ 164.231132][ T3622] gsmld_open+0x2bf/0x440 [ 164.235439][ T3622] ? gsm_mux_rx_netchar+0x210/0x210 [ 164.240611][ T3622] tty_ldisc_open+0x4a/0x80 [ 164.245093][ T3622] tty_set_ldisc+0x18e/0x2c0 [ 164.249657][ T3622] tty_ioctl+0x72e/0xbd0 [ 164.253877][ T3622] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 164.260093][ T3622] ? do_vfs_ioctl+0xa0/0xc00 [ 164.264658][ T3622] ? proc_fail_nth_write+0x56/0x140 [ 164.269833][ T3622] ? tty_fasync+0x1f0/0x1f0 [ 164.274312][ T3622] __x64_sys_ioctl+0xfc/0x140 [ 164.278964][ T3622] do_syscall_64+0x35/0xb0 [ 164.283353][ T3622] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.289223][ T3622] RIP: 0033:0x7f276f3dadb9 [ 164.293625][ T3622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 164.313205][ T3622] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.321589][ T3622] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 164.329535][ T3622] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 164.337478][ T3622] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 164.345425][ T3622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 164.353370][ T3622] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 164.361316][ T3622] executing program [ 169.621472][ T3633] FAULT_INJECTION: forcing a failure. [ 169.621472][ T3633] name failslab, interval 1, probability 0, space 0, times 0 [ 169.634146][ T3633] CPU: 0 PID: 3633 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 169.644616][ T3633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.654648][ T3633] Call Trace: [ 169.657902][ T3633] [ 169.660808][ T3633] dump_stack_lvl+0x6e/0x91 [ 169.665289][ T3633] should_fail.cold+0x32/0x37 [ 169.669941][ T3633] should_failslab+0x5/0x10 [ 169.674423][ T3633] kmem_cache_alloc+0x49/0x320 [ 169.679160][ T3633] create_object.isra.0+0x36/0x330 [ 169.684244][ T3633] __kmalloc_track_caller+0x1a2/0x350 [ 169.689589][ T3633] ? kstrdup_const+0x53/0x80 [ 169.694154][ T3633] kstrdup+0x36/0x70 [ 169.698058][ T3633] kstrdup_const+0x53/0x80 [ 169.702448][ T3633] kvasprintf_const+0xc2/0x110 [ 169.707187][ T3633] kobject_set_name_vargs+0x3b/0xe0 [ 169.712358][ T3633] dev_set_name+0x63/0x90 [ 169.716663][ T3633] tty_register_device_attr+0x12d/0x2e0 [ 169.722188][ T3633] ? init_timer_key+0x4d/0x100 [ 169.726929][ T3633] ? tty_buffer_init+0x20/0x90 [ 169.731667][ T3633] ? tty_port_init+0x86/0xc0 [ 169.736229][ T3633] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 169.742442][ T3633] ? gsm_dlci_alloc+0x138/0x170 [ 169.747269][ T3633] gsmld_open+0x2bf/0x440 [ 169.751580][ T3633] ? gsm_mux_rx_netchar+0x210/0x210 [ 169.756753][ T3633] tty_ldisc_open+0x4a/0x80 [ 169.761231][ T3633] tty_set_ldisc+0x18e/0x2c0 [ 169.765889][ T3633] tty_ioctl+0x72e/0xbd0 [ 169.770108][ T3633] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 169.776322][ T3633] ? do_vfs_ioctl+0xa0/0xc00 [ 169.780885][ T3633] ? proc_fail_nth_write+0x56/0x140 [ 169.786059][ T3633] ? tty_fasync+0x1f0/0x1f0 [ 169.790538][ T3633] __x64_sys_ioctl+0xfc/0x140 [ 169.795189][ T3633] do_syscall_64+0x35/0xb0 [ 169.799580][ T3633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.805450][ T3633] RIP: 0033:0x7f276f3dadb9 [ 169.809838][ T3633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 169.829416][ T3633] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 169.837800][ T3633] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 169.845743][ T3633] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 169.853688][ T3633] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 169.861632][ T3633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 169.869575][ T3633] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 169.877522][ T3633] executing program [ 175.192760][ T3646] FAULT_INJECTION: forcing a failure. [ 175.192760][ T3646] name failslab, interval 1, probability 0, space 0, times 0 [ 175.205422][ T3646] CPU: 0 PID: 3646 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 175.215894][ T3646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.225921][ T3646] Call Trace: [ 175.229174][ T3646] [ 175.232080][ T3646] dump_stack_lvl+0x6e/0x91 [ 175.236566][ T3646] should_fail.cold+0x32/0x37 [ 175.241223][ T3646] should_failslab+0x5/0x10 [ 175.245709][ T3646] kmem_cache_alloc+0x49/0x320 [ 175.250446][ T3646] create_object.isra.0+0x36/0x330 [ 175.255539][ T3646] __kmalloc_track_caller+0x1a2/0x350 [ 175.260886][ T3646] ? kstrdup_const+0x53/0x80 [ 175.265453][ T3646] kstrdup+0x36/0x70 [ 175.269322][ T3646] kstrdup_const+0x53/0x80 [ 175.273716][ T3646] kvasprintf_const+0xc2/0x110 [ 175.278456][ T3646] kobject_set_name_vargs+0x3b/0xe0 [ 175.283628][ T3646] dev_set_name+0x63/0x90 [ 175.287933][ T3646] tty_register_device_attr+0x12d/0x2e0 [ 175.293455][ T3646] ? init_timer_key+0x4d/0x100 [ 175.298197][ T3646] ? tty_buffer_init+0x20/0x90 [ 175.302936][ T3646] ? tty_port_init+0x86/0xc0 [ 175.307501][ T3646] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 175.313728][ T3646] ? gsm_dlci_alloc+0x138/0x170 [ 175.318554][ T3646] gsmld_open+0x2bf/0x440 [ 175.322859][ T3646] ? gsm_mux_rx_netchar+0x210/0x210 [ 175.328033][ T3646] tty_ldisc_open+0x4a/0x80 [ 175.332510][ T3646] tty_set_ldisc+0x18e/0x2c0 [ 175.337074][ T3646] tty_ioctl+0x72e/0xbd0 [ 175.341295][ T3646] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 175.347512][ T3646] ? do_vfs_ioctl+0xa0/0xc00 [ 175.352079][ T3646] ? proc_fail_nth_write+0x56/0x140 [ 175.357259][ T3646] ? tty_fasync+0x1f0/0x1f0 [ 175.361752][ T3646] __x64_sys_ioctl+0xfc/0x140 [ 175.366402][ T3646] do_syscall_64+0x35/0xb0 [ 175.370794][ T3646] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 175.376666][ T3646] RIP: 0033:0x7f276f3dadb9 [ 175.381056][ T3646] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 175.400640][ T3646] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 175.409022][ T3646] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 175.416967][ T3646] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 175.424915][ T3646] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 175.432869][ T3646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 175.440814][ T3646] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 175.448761][ T3646] executing program [ 180.717324][ T3657] FAULT_INJECTION: forcing a failure. [ 180.717324][ T3657] name failslab, interval 1, probability 0, space 0, times 0 [ 180.730133][ T3657] CPU: 1 PID: 3657 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 180.740626][ T3657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.751575][ T3657] Call Trace: [ 180.754852][ T3657] [ 180.757761][ T3657] dump_stack_lvl+0x6e/0x91 [ 180.762247][ T3657] should_fail.cold+0x32/0x37 [ 180.766911][ T3657] should_failslab+0x5/0x10 [ 180.771398][ T3657] kmem_cache_alloc+0x49/0x320 [ 180.776144][ T3657] create_object.isra.0+0x36/0x330 [ 180.781236][ T3657] __kmalloc_track_caller+0x1a2/0x350 [ 180.786588][ T3657] ? kstrdup_const+0x53/0x80 [ 180.791160][ T3657] kstrdup+0x36/0x70 [ 180.795033][ T3657] kstrdup_const+0x53/0x80 [ 180.799426][ T3657] kvasprintf_const+0xc2/0x110 [ 180.804166][ T3657] kobject_set_name_vargs+0x3b/0xe0 [ 180.809338][ T3657] dev_set_name+0x63/0x90 [ 180.813643][ T3657] tty_register_device_attr+0x12d/0x2e0 [ 180.819166][ T3657] ? init_timer_key+0x4d/0x100 [ 180.823905][ T3657] ? tty_buffer_init+0x20/0x90 [ 180.828642][ T3657] ? tty_port_init+0x86/0xc0 [ 180.833203][ T3657] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 180.839420][ T3657] ? gsm_dlci_alloc+0x138/0x170 [ 180.844247][ T3657] gsmld_open+0x2bf/0x440 [ 180.848556][ T3657] ? gsm_mux_rx_netchar+0x210/0x210 [ 180.853725][ T3657] tty_ldisc_open+0x4a/0x80 [ 180.858201][ T3657] tty_set_ldisc+0x18e/0x2c0 [ 180.862763][ T3657] tty_ioctl+0x72e/0xbd0 [ 180.866983][ T3657] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 180.873231][ T3657] ? do_vfs_ioctl+0xa0/0xc00 [ 180.877796][ T3657] ? proc_fail_nth_write+0x56/0x140 [ 180.882973][ T3657] ? tty_fasync+0x1f0/0x1f0 [ 180.887455][ T3657] __x64_sys_ioctl+0xfc/0x140 [ 180.892115][ T3657] do_syscall_64+0x35/0xb0 [ 180.896506][ T3657] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 180.902375][ T3657] RIP: 0033:0x7f276f3dadb9 [ 180.906762][ T3657] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 180.926339][ T3657] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 180.934723][ T3657] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 180.942665][ T3657] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 180.950619][ T3657] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 180.958575][ T3657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 180.966518][ T3657] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 180.974465][ T3657] executing program [ 186.254675][ T3668] FAULT_INJECTION: forcing a failure. [ 186.254675][ T3668] name failslab, interval 1, probability 0, space 0, times 0 [ 186.267439][ T3668] CPU: 1 PID: 3668 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 186.277932][ T3668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.287962][ T3668] Call Trace: [ 186.291214][ T3668] [ 186.294123][ T3668] dump_stack_lvl+0x6e/0x91 [ 186.298609][ T3668] should_fail.cold+0x32/0x37 [ 186.303265][ T3668] should_failslab+0x5/0x10 [ 186.307750][ T3668] kmem_cache_alloc+0x49/0x320 [ 186.312492][ T3668] create_object.isra.0+0x36/0x330 [ 186.317576][ T3668] __kmalloc_track_caller+0x1a2/0x350 [ 186.322920][ T3668] ? kstrdup_const+0x53/0x80 [ 186.327501][ T3668] kstrdup+0x36/0x70 [ 186.331379][ T3668] kstrdup_const+0x53/0x80 [ 186.335769][ T3668] kvasprintf_const+0xc2/0x110 [ 186.340510][ T3668] kobject_set_name_vargs+0x3b/0xe0 [ 186.345683][ T3668] dev_set_name+0x63/0x90 [ 186.349988][ T3668] tty_register_device_attr+0x12d/0x2e0 [ 186.355512][ T3668] ? init_timer_key+0x4d/0x100 [ 186.360255][ T3668] ? tty_buffer_init+0x20/0x90 [ 186.364992][ T3668] ? tty_port_init+0x86/0xc0 [ 186.369562][ T3668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 186.375782][ T3668] ? gsm_dlci_alloc+0x138/0x170 [ 186.380608][ T3668] gsmld_open+0x2bf/0x440 [ 186.384925][ T3668] ? gsm_mux_rx_netchar+0x210/0x210 [ 186.390098][ T3668] tty_ldisc_open+0x4a/0x80 [ 186.394591][ T3668] tty_set_ldisc+0x18e/0x2c0 [ 186.399158][ T3668] tty_ioctl+0x72e/0xbd0 [ 186.403380][ T3668] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 186.409595][ T3668] ? do_vfs_ioctl+0xa0/0xc00 [ 186.414160][ T3668] ? proc_fail_nth_write+0x56/0x140 [ 186.419334][ T3668] ? tty_fasync+0x1f0/0x1f0 [ 186.423814][ T3668] __x64_sys_ioctl+0xfc/0x140 [ 186.428466][ T3668] do_syscall_64+0x35/0xb0 [ 186.432866][ T3668] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 186.438734][ T3668] RIP: 0033:0x7f276f3dadb9 [ 186.443125][ T3668] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 186.462704][ T3668] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 186.471088][ T3668] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 186.479034][ T3668] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 186.486976][ T3668] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 186.494922][ T3668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 186.502867][ T3668] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 186.510816][ T3668] executing program [ 191.801828][ T3678] FAULT_INJECTION: forcing a failure. [ 191.801828][ T3678] name failslab, interval 1, probability 0, space 0, times 0 [ 191.814494][ T3678] CPU: 0 PID: 3678 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 191.824967][ T3678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.834994][ T3678] Call Trace: [ 191.838250][ T3678] [ 191.841159][ T3678] dump_stack_lvl+0x6e/0x91 [ 191.845641][ T3678] should_fail.cold+0x32/0x37 [ 191.850295][ T3678] should_failslab+0x5/0x10 [ 191.854775][ T3678] kmem_cache_alloc+0x49/0x320 [ 191.859517][ T3678] create_object.isra.0+0x36/0x330 [ 191.864604][ T3678] __kmalloc_track_caller+0x1a2/0x350 [ 191.869952][ T3678] ? kstrdup_const+0x53/0x80 [ 191.874517][ T3678] kstrdup+0x36/0x70 [ 191.878388][ T3678] kstrdup_const+0x53/0x80 [ 191.882778][ T3678] kvasprintf_const+0xc2/0x110 [ 191.887515][ T3678] kobject_set_name_vargs+0x3b/0xe0 [ 191.892688][ T3678] dev_set_name+0x63/0x90 [ 191.896991][ T3678] tty_register_device_attr+0x12d/0x2e0 [ 191.902514][ T3678] ? init_timer_key+0x4d/0x100 [ 191.907259][ T3678] ? tty_buffer_init+0x20/0x90 [ 191.911995][ T3678] ? tty_port_init+0x86/0xc0 [ 191.916559][ T3678] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 191.922774][ T3678] ? gsm_dlci_alloc+0x138/0x170 [ 191.927600][ T3678] gsmld_open+0x2bf/0x440 [ 191.932171][ T3678] ? gsm_mux_rx_netchar+0x210/0x210 [ 191.937342][ T3678] tty_ldisc_open+0x4a/0x80 [ 191.941819][ T3678] tty_set_ldisc+0x18e/0x2c0 [ 191.946384][ T3678] tty_ioctl+0x72e/0xbd0 [ 191.950604][ T3678] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 191.956819][ T3678] ? do_vfs_ioctl+0xa0/0xc00 [ 191.961384][ T3678] ? proc_fail_nth_write+0x56/0x140 [ 191.966560][ T3678] ? tty_fasync+0x1f0/0x1f0 [ 191.971040][ T3678] __x64_sys_ioctl+0xfc/0x140 [ 191.975691][ T3678] do_syscall_64+0x35/0xb0 [ 191.980083][ T3678] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 191.985952][ T3678] RIP: 0033:0x7f276f3dadb9 [ 191.990342][ T3678] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 192.009923][ T3678] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.018335][ T3678] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 192.026288][ T3678] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 192.034240][ T3678] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 192.042187][ T3678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 192.050132][ T3678] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 192.058083][ T3678] executing program [ 197.330885][ T3683] FAULT_INJECTION: forcing a failure. [ 197.330885][ T3683] name failslab, interval 1, probability 0, space 0, times 0 [ 197.343483][ T3683] CPU: 1 PID: 3683 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 197.353955][ T3683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.363982][ T3683] Call Trace: [ 197.367236][ T3683] [ 197.370145][ T3683] dump_stack_lvl+0x6e/0x91 [ 197.374627][ T3683] should_fail.cold+0x32/0x37 [ 197.379280][ T3683] should_failslab+0x5/0x10 [ 197.383757][ T3683] __kmalloc_track_caller+0x6c/0x350 [ 197.389015][ T3683] ? kstrdup_const+0x53/0x80 [ 197.393585][ T3683] kstrdup+0x36/0x70 [ 197.397454][ T3683] kstrdup_const+0x53/0x80 [ 197.401851][ T3683] kvasprintf_const+0xc2/0x110 [ 197.406596][ T3683] kobject_set_name_vargs+0x3b/0xe0 [ 197.411770][ T3683] dev_set_name+0x63/0x90 [ 197.416081][ T3683] tty_register_device_attr+0x12d/0x2e0 [ 197.421611][ T3683] ? init_timer_key+0x4d/0x100 [ 197.426357][ T3683] ? tty_buffer_init+0x20/0x90 [ 197.431098][ T3683] ? tty_port_init+0x86/0xc0 [ 197.435667][ T3683] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 197.441883][ T3683] ? gsm_dlci_alloc+0x138/0x170 [ 197.446707][ T3683] gsmld_open+0x2bf/0x440 [ 197.451009][ T3683] ? gsm_mux_rx_netchar+0x210/0x210 [ 197.456198][ T3683] tty_ldisc_open+0x4a/0x80 [ 197.460677][ T3683] tty_set_ldisc+0x18e/0x2c0 [ 197.465243][ T3683] tty_ioctl+0x72e/0xbd0 [ 197.469462][ T3683] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 197.475677][ T3683] ? do_vfs_ioctl+0xa0/0xc00 [ 197.480243][ T3683] ? proc_fail_nth_write+0x56/0x140 [ 197.485415][ T3683] ? tty_fasync+0x1f0/0x1f0 [ 197.489893][ T3683] __x64_sys_ioctl+0xfc/0x140 [ 197.494546][ T3683] do_syscall_64+0x35/0xb0 [ 197.498937][ T3683] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 197.504808][ T3683] RIP: 0033:0x7f276f3dadb9 [ 197.509208][ T3683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 197.528791][ T3683] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 197.537179][ T3683] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 197.545124][ T3683] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 197.553068][ T3683] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 197.561029][ T3683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 197.568975][ T3683] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 197.576920][ T3683] executing program [ 202.795009][ T3690] FAULT_INJECTION: forcing a failure. [ 202.795009][ T3690] name failslab, interval 1, probability 0, space 0, times 0 [ 202.807604][ T3690] CPU: 1 PID: 3690 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 202.818079][ T3690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.828107][ T3690] Call Trace: [ 202.831371][ T3690] [ 202.834276][ T3690] dump_stack_lvl+0x6e/0x91 [ 202.838759][ T3690] should_fail.cold+0x32/0x37 [ 202.843413][ T3690] should_failslab+0x5/0x10 [ 202.847894][ T3690] kmem_cache_alloc+0x49/0x320 [ 202.852632][ T3690] create_object.isra.0+0x36/0x330 [ 202.857719][ T3690] __kmalloc_track_caller+0x1a2/0x350 [ 202.863064][ T3690] ? kstrdup_const+0x53/0x80 [ 202.867630][ T3690] kstrdup+0x36/0x70 [ 202.871505][ T3690] kstrdup_const+0x53/0x80 [ 202.875894][ T3690] kvasprintf_const+0xc2/0x110 [ 202.880634][ T3690] kobject_set_name_vargs+0x3b/0xe0 [ 202.885805][ T3690] dev_set_name+0x63/0x90 [ 202.890109][ T3690] tty_register_device_attr+0x12d/0x2e0 [ 202.895631][ T3690] ? init_timer_key+0x4d/0x100 [ 202.900371][ T3690] ? tty_buffer_init+0x20/0x90 [ 202.905109][ T3690] ? tty_port_init+0x86/0xc0 [ 202.909674][ T3690] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 202.915889][ T3690] ? gsm_dlci_alloc+0x138/0x170 [ 202.920716][ T3690] gsmld_open+0x2bf/0x440 [ 202.925021][ T3690] ? gsm_mux_rx_netchar+0x210/0x210 [ 202.930191][ T3690] tty_ldisc_open+0x4a/0x80 [ 202.934667][ T3690] tty_set_ldisc+0x18e/0x2c0 [ 202.939229][ T3690] tty_ioctl+0x72e/0xbd0 [ 202.943447][ T3690] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 202.949676][ T3690] ? do_vfs_ioctl+0xa0/0xc00 [ 202.954240][ T3690] ? proc_fail_nth_write+0x56/0x140 [ 202.959412][ T3690] ? tty_fasync+0x1f0/0x1f0 [ 202.963905][ T3690] __x64_sys_ioctl+0xfc/0x140 [ 202.968557][ T3690] do_syscall_64+0x35/0xb0 [ 202.972951][ T3690] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 202.978829][ T3690] RIP: 0033:0x7f276f3dadb9 [ 202.983217][ T3690] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 203.002799][ T3690] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.011199][ T3690] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 203.019144][ T3690] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 203.027101][ T3690] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 203.035045][ T3690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 203.043010][ T3690] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 203.050956][ T3690] executing program [ 208.326322][ T3700] FAULT_INJECTION: forcing a failure. [ 208.326322][ T3700] name failslab, interval 1, probability 0, space 0, times 0 [ 208.338941][ T3700] CPU: 1 PID: 3700 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 208.349420][ T3700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.359448][ T3700] Call Trace: [ 208.362700][ T3700] [ 208.365609][ T3700] dump_stack_lvl+0x6e/0x91 [ 208.370136][ T3700] should_fail.cold+0x32/0x37 [ 208.374791][ T3700] should_failslab+0x5/0x10 [ 208.379285][ T3700] kmem_cache_alloc+0x49/0x320 [ 208.384042][ T3700] create_object.isra.0+0x36/0x330 [ 208.389128][ T3700] __kmalloc_track_caller+0x1a2/0x350 [ 208.394475][ T3700] ? kstrdup_const+0x53/0x80 [ 208.399041][ T3700] kstrdup+0x36/0x70 [ 208.402909][ T3700] kstrdup_const+0x53/0x80 [ 208.407303][ T3700] kvasprintf_const+0xc2/0x110 [ 208.412043][ T3700] kobject_set_name_vargs+0x3b/0xe0 [ 208.417215][ T3700] dev_set_name+0x63/0x90 [ 208.421520][ T3700] tty_register_device_attr+0x12d/0x2e0 [ 208.427043][ T3700] ? init_timer_key+0x4d/0x100 [ 208.431785][ T3700] ? tty_buffer_init+0x20/0x90 [ 208.436532][ T3700] ? tty_port_init+0x86/0xc0 [ 208.441093][ T3700] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 208.447308][ T3700] ? gsm_dlci_alloc+0x138/0x170 [ 208.452132][ T3700] gsmld_open+0x2bf/0x440 [ 208.456434][ T3700] ? gsm_mux_rx_netchar+0x210/0x210 [ 208.461604][ T3700] tty_ldisc_open+0x4a/0x80 [ 208.466081][ T3700] tty_set_ldisc+0x18e/0x2c0 [ 208.470647][ T3700] tty_ioctl+0x72e/0xbd0 [ 208.474868][ T3700] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 208.481084][ T3700] ? do_vfs_ioctl+0xa0/0xc00 [ 208.485648][ T3700] ? proc_fail_nth_write+0x56/0x140 [ 208.490824][ T3700] ? tty_fasync+0x1f0/0x1f0 [ 208.495302][ T3700] __x64_sys_ioctl+0xfc/0x140 [ 208.499954][ T3700] do_syscall_64+0x35/0xb0 [ 208.504347][ T3700] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 208.510219][ T3700] RIP: 0033:0x7f276f3dadb9 [ 208.514608][ T3700] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 208.534191][ T3700] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 208.542575][ T3700] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 208.550521][ T3700] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 208.558465][ T3700] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 208.566412][ T3700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 208.574357][ T3700] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 208.582305][ T3700] executing program [ 213.845197][ T3709] FAULT_INJECTION: forcing a failure. [ 213.845197][ T3709] name failslab, interval 1, probability 0, space 0, times 0 [ 213.857794][ T3709] CPU: 1 PID: 3709 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 213.868266][ T3709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.878294][ T3709] Call Trace: [ 213.881546][ T3709] [ 213.884508][ T3709] dump_stack_lvl+0x6e/0x91 [ 213.888994][ T3709] should_fail.cold+0x32/0x37 [ 213.893661][ T3709] should_failslab+0x5/0x10 [ 213.898142][ T3709] kmem_cache_alloc+0x49/0x320 [ 213.902884][ T3709] create_object.isra.0+0x36/0x330 [ 213.907974][ T3709] __kmalloc_track_caller+0x1a2/0x350 [ 213.913321][ T3709] ? kstrdup_const+0x53/0x80 [ 213.917890][ T3709] kstrdup+0x36/0x70 [ 213.921760][ T3709] kstrdup_const+0x53/0x80 [ 213.926152][ T3709] kvasprintf_const+0xc2/0x110 [ 213.930894][ T3709] kobject_set_name_vargs+0x3b/0xe0 [ 213.936064][ T3709] dev_set_name+0x63/0x90 [ 213.940368][ T3709] tty_register_device_attr+0x12d/0x2e0 [ 213.945889][ T3709] ? init_timer_key+0x4d/0x100 [ 213.950630][ T3709] ? tty_buffer_init+0x20/0x90 [ 213.955371][ T3709] ? tty_port_init+0x86/0xc0 [ 213.959935][ T3709] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 213.966153][ T3709] ? gsm_dlci_alloc+0x138/0x170 [ 213.970979][ T3709] gsmld_open+0x2bf/0x440 [ 213.975280][ T3709] ? gsm_mux_rx_netchar+0x210/0x210 [ 213.980449][ T3709] tty_ldisc_open+0x4a/0x80 [ 213.984933][ T3709] tty_set_ldisc+0x18e/0x2c0 [ 213.989497][ T3709] tty_ioctl+0x72e/0xbd0 [ 213.993723][ T3709] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 213.999946][ T3709] ? do_vfs_ioctl+0xa0/0xc00 [ 214.004510][ T3709] ? proc_fail_nth_write+0x56/0x140 [ 214.009685][ T3709] ? tty_fasync+0x1f0/0x1f0 [ 214.014168][ T3709] __x64_sys_ioctl+0xfc/0x140 [ 214.018819][ T3709] do_syscall_64+0x35/0xb0 [ 214.023212][ T3709] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.029083][ T3709] RIP: 0033:0x7f276f3dadb9 [ 214.033471][ T3709] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 214.053053][ T3709] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.061440][ T3709] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 214.069394][ T3709] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 214.077340][ T3709] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 214.085387][ T3709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 214.093339][ T3709] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 214.101292][ T3709] executing program [ 219.368553][ T3718] FAULT_INJECTION: forcing a failure. [ 219.368553][ T3718] name failslab, interval 1, probability 0, space 0, times 0 [ 219.381208][ T3718] CPU: 1 PID: 3718 Comm: syz-executor299 Not tainted 5.18.0-rc7-syzkaller-00121-g3d7285a335ed #0 [ 219.391700][ T3718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.401731][ T3718] Call Trace: [ 219.404984][ T3718] [ 219.407892][ T3718] dump_stack_lvl+0x6e/0x91 [ 219.412373][ T3718] should_fail.cold+0x32/0x37 [ 219.417026][ T3718] should_failslab+0x5/0x10 [ 219.421505][ T3718] kmem_cache_alloc+0x49/0x320 [ 219.426246][ T3718] create_object.isra.0+0x36/0x330 [ 219.431332][ T3718] __kmalloc_track_caller+0x1a2/0x350 [ 219.436680][ T3718] ? kstrdup_const+0x53/0x80 [ 219.441248][ T3718] kstrdup+0x36/0x70 [ 219.445117][ T3718] kstrdup_const+0x53/0x80 [ 219.449509][ T3718] kvasprintf_const+0xc2/0x110 [ 219.454247][ T3718] kobject_set_name_vargs+0x3b/0xe0 [ 219.459418][ T3718] dev_set_name+0x63/0x90 [ 219.463725][ T3718] tty_register_device_attr+0x12d/0x2e0 [ 219.469248][ T3718] ? init_timer_key+0x4d/0x100 [ 219.473990][ T3718] ? tty_buffer_init+0x20/0x90 [ 219.478728][ T3718] ? tty_port_init+0x86/0xc0 [ 219.483292][ T3718] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 219.489506][ T3718] ? gsm_dlci_alloc+0x138/0x170 [ 219.494331][ T3718] gsmld_open+0x2bf/0x440 [ 219.498631][ T3718] ? gsm_mux_rx_netchar+0x210/0x210 [ 219.503805][ T3718] tty_ldisc_open+0x4a/0x80 [ 219.508280][ T3718] tty_set_ldisc+0x18e/0x2c0 [ 219.512842][ T3718] tty_ioctl+0x72e/0xbd0 [ 219.517060][ T3718] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 219.523275][ T3718] ? do_vfs_ioctl+0xa0/0xc00 [ 219.527840][ T3718] ? proc_fail_nth_write+0x56/0x140 [ 219.533016][ T3718] ? tty_fasync+0x1f0/0x1f0 [ 219.537499][ T3718] __x64_sys_ioctl+0xfc/0x140 [ 219.542149][ T3718] do_syscall_64+0x35/0xb0 [ 219.546539][ T3718] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.552409][ T3718] RIP: 0033:0x7f276f3dadb9 [ 219.556797][ T3718] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 219.576378][ T3718] RSP: 002b:00007ffe355b7568 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 219.584762][ T3718] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f276f3dadb9 [ 219.592818][ T3718] RDX: 0000000020000040 RSI: 0000000000005423 RDI: 0000000000000003 [ 219.600764][ T3718] RBP: 00007ffe355b7580 R08: 0000000000000002 R09: 000000000000000d [ 219.608708][ T3718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 219.616652][ T3718] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 219.624597][ T3718] [ 224.800155][ T3611] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810da76400 (size 1024): comm "syz-executor299", pid 3683, jiffies 4294957001 (age 29.640s) hex dump (first 32 bytes): 01 54 00 00 01 00 00 00 00 00 00 00 00 00 00 00 .T.............. 40 95 0d 04 81 88 ff ff 00 fc c4 84 ff ff ff ff @............... backtrace: [] alloc_tty_struct+0x3c/0x2f0 [] tty_init_dev.part.0+0x20/0x2f0 [] tty_init_dev+0x40/0x60 [] ptmx_open+0xd9/0x210 [] chrdev_open+0x10d/0x340 [] do_dentry_open+0x1e6/0x650 [] path_openat+0x18a1/0x1e70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_openat+0x7f/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888109c1ce00 (size 512): comm "syz-executor299", pid 3683, jiffies 4294957001 (age 29.640s) hex dump (first 32 bytes): 50 ce c1 09 81 88 ff ff e0 ff ff ff 0f 00 00 00 P............... 10 ce c1 09 81 88 ff ff 10 ce c1 09 81 88 ff ff ................ backtrace: [] pty_common_install+0x72/0x3d0 [] tty_init_dev.part.0+0x5b/0x2f0 [] tty_init_dev+0x40/0x60 [] ptmx_open+0xd9/0x210 [] chrdev_open+0x10d/0x340 [] do_dentry_open+0x1e6/0x650 [] path_openat+0x18a1/0x1e70 [] do_filp_open+0xc1/0x1b0 [] do_sys_openat2+0xed/0x260 [] __x64_sys_openat+0x7f/0xe0 [] do_syscall_64+0x35/0xb0 [] entry_SYSCALL_64_after_hwframe+0x44/0xae