[ 443.759549][ T6672] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 443.779177][ T6672] RSP: 002b:00007f4156d82168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 443.787610][ T6672] RAX: ffffffffffffffda RBX: 00007f41561ac120 RCX: 00007f415608c0d9
[ 443.795596][ T6672] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 443.803582][ T6672] RBP: 00007f41560e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 443.811565][ T6672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 443.819554][ T6672] R13: 00007ffd6a88c75f R14: 00007f4156d82300 R15: 0000000000022000
[ 443.827558][ T6672]
[ 443.843380][ T6671] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 443.887940][ T6672] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 444.177895][ T6675] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 444.194702][ T6675] CPU: 1 PID: 6675 Comm: syz-executor.0 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 444.205622][ T6675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 444.215715][ T6675] Call Trace:
[ 444.219027][ T6675]
[ 444.221988][ T6675] dump_stack_lvl+0xd1/0x138
[ 444.226717][ T6675] sysfs_warn_dup.cold+0x1c/0x29
[ 444.231716][ T6675] sysfs_create_dir_ns+0x237/0x290
[ 444.236879][ T6675] ? sysfs_create_mount_point+0xb0/0xb0
[ 444.242472][ T6675] ? rwlock_bug.part.0+0x90/0x90
[ 444.247460][ T6675] ? class_dir_child_ns_type+0xd/0x60
[ 444.252889][ T6675] kobject_add_internal+0x2c9/0x8f0
[ 444.258151][ T6675] kobject_add+0x154/0x1c0
[ 444.262608][ T6675] ? kset_create_and_add+0x1a0/0x1a0
[ 444.267925][ T6675] ? lockdep_init_map_type+0x21e/0x800
[ 444.273429][ T6675] device_add+0x36c/0x1e90
[ 444.277866][ T6675] ? lockdep_init_map_type+0x21e/0x800
[ 444.283359][ T6675] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 444.289622][ T6675] ? __init_waitqueue_head+0xca/0x150
[ 444.295040][ T6675] tty_register_device_attr+0x392/0x7b0
[ 444.300622][ T6675] ? lockdep_init_map_type+0x21e/0x800
[ 444.306115][ T6675] ? tty_driver_kref_put+0x90/0x90
[ 444.311261][ T6675] ? lockdep_init_map_type+0x21e/0x800
[ 444.316763][ T6675] ? __raw_spin_lock_init+0x3a/0x110
[ 444.322070][ T6675] ? tty_port_init+0x156/0x1b0
[ 444.326862][ T6675] gsmld_ioctl+0x944/0x1060
[ 444.331392][ T6675] ? gsmld_close+0x210/0x210
[ 444.336019][ T6675] tty_ioctl+0x7eb/0x1660
[ 444.340364][ T6675] ? gsmld_close+0x210/0x210
[ 444.344976][ T6675] ? tty_release+0x11b0/0x11b0
[ 444.349773][ T6675] ? xfd_validate_state+0x5d/0x180
[ 444.354927][ T6675] ? __fget_files+0x26a/0x440
[ 444.359632][ T6675] ? bpf_lsm_file_ioctl+0x9/0x10
[ 444.364590][ T6675] ? tty_release+0x11b0/0x11b0
[ 444.369374][ T6675] __x64_sys_ioctl+0x197/0x210
[ 444.374169][ T6675] do_syscall_64+0x39/0xb0
[ 444.378611][ T6675] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 444.384531][ T6675] RIP: 0033:0x7f415608c0d9
[ 444.388961][ T6675] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 444.408591][ T6675] RSP: 002b:00007f4156da3168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 444.417025][ T6675] RAX: ffffffffffffffda RBX: 00007f41561ac050 RCX: 00007f415608c0d9
[ 444.425012][ T6675] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 444.433000][ T6675] RBP: 00007f41560e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 444.440988][ T6675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 444.448970][ T6675] R13: 00007ffd6a88c75f R14: 00007f4156da3300 R15: 0000000000022000
[ 444.456974][ T6675]
[ 444.467591][ T6675] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 444.712647][ T6679] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 444.749837][ T6679] CPU: 1 PID: 6679 Comm: syz-executor.0 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 444.760762][ T6679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 444.770854][ T6679] Call Trace:
[ 444.774165][ T6679]
[ 444.777134][ T6679] dump_stack_lvl+0xd1/0x138
[ 444.781780][ T6679] sysfs_warn_dup.cold+0x1c/0x29
[ 444.786773][ T6679] sysfs_create_dir_ns+0x237/0x290
[ 444.791935][ T6679] ? sysfs_create_mount_point+0xb0/0xb0
[ 444.797535][ T6679] ? rwlock_bug.part.0+0x90/0x90
[ 444.802526][ T6679] ? class_dir_child_ns_type+0xd/0x60
[ 444.807959][ T6679] kobject_add_internal+0x2c9/0x8f0
[ 444.813231][ T6679] kobject_add+0x154/0x1c0
[ 444.817704][ T6679] ? kset_create_and_add+0x1a0/0x1a0
[ 444.823057][ T6679] ? lockdep_init_map_type+0x21e/0x800
[ 444.828592][ T6679] device_add+0x36c/0x1e90
[ 444.833057][ T6679] ? lockdep_init_map_type+0x21e/0x800
[ 444.838583][ T6679] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 444.844877][ T6679] ? __init_waitqueue_head+0xca/0x150
[ 444.850322][ T6679] tty_register_device_attr+0x392/0x7b0
[ 444.855935][ T6679] ? lockdep_init_map_type+0x21e/0x800
[ 444.861460][ T6679] ? tty_driver_kref_put+0x90/0x90
[ 444.866624][ T6679] ? lockdep_init_map_type+0x21e/0x800
[ 444.872097][ T6679] ? __raw_spin_lock_init+0x3a/0x110
[ 444.877396][ T6679] ? tty_port_init+0x156/0x1b0
[ 444.882198][ T6679] gsmld_ioctl+0x944/0x1060
[ 444.886706][ T6679] ? gsmld_close+0x210/0x210
[ 444.891326][ T6679] tty_ioctl+0x7eb/0x1660
[ 444.895674][ T6679] ? gsmld_close+0x210/0x210
[ 444.900274][ T6679] ? tty_release+0x11b0/0x11b0
[ 444.905063][ T6679] ? xfd_validate_state+0x5d/0x180
[ 444.910189][ T6679] ? __fget_files+0x26a/0x440
[ 444.914891][ T6679] ? bpf_lsm_file_ioctl+0x9/0x10
[ 444.919847][ T6679] ? tty_release+0x11b0/0x11b0
[ 444.924616][ T6679] __x64_sys_ioctl+0x197/0x210
[ 444.929394][ T6679] do_syscall_64+0x39/0xb0
[ 444.933820][ T6679] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 444.939729][ T6679] RIP: 0033:0x7f415608c0d9
[ 444.944155][ T6679] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 444.963785][ T6679] RSP: 002b:00007f4156da3168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 444.972200][ T6679] RAX: ffffffffffffffda RBX: 00007f41561ac050 RCX: 00007f415608c0d9
[ 444.980176][ T6679] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 444.988143][ T6679] RBP: 00007f41560e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 444.996110][ T6679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 445.004089][ T6679] R13: 00007ffd6a88c75f R14: 00007f4156da3300 R15: 0000000000022000
[ 445.012068][ T6679]
[ 445.017486][ T6679] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 445.645388][ T4527] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 445.701205][ T4527] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 445.763120][ T4527] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 445.827479][ T4527] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 446.546907][ T4527] device hsr_slave_0 left promiscuous mode
[ 446.553266][ T4527] device hsr_slave_1 left promiscuous mode
[ 446.560156][ T4527] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 446.567969][ T4527] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 446.577968][ T4527] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 446.585399][ T4527] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 446.593982][ T4527] device bridge_slave_1 left promiscuous mode
[ 446.600259][ T4527] bridge0: port 2(bridge_slave_1) entered disabled state
[ 446.608797][ T4527] device bridge_slave_0 left promiscuous mode
[ 446.614975][ T4527] bridge0: port 1(bridge_slave_0) entered disabled state
[ 446.627542][ T4527] device veth1_macvtap left promiscuous mode
[ 446.633595][ T4527] device veth0_macvtap left promiscuous mode
[ 446.640745][ T4527] device veth1_vlan left promiscuous mode
[ 446.646627][ T4527] device veth0_vlan left promiscuous mode
[ 446.772773][ T4527] team0 (unregistering): Port device team_slave_1 removed
[ 446.789593][ T4527] team0 (unregistering): Port device team_slave_0 removed
[ 446.801894][ T4527] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 446.814605][ T4527] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 446.864594][ T4527] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.1.159' (ECDSA) to the list of known hosts.
[ 449.660014][ T6802] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 449.676020][ T6802] CPU: 1 PID: 6802 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 449.687033][ T6802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 449.697213][ T6802] Call Trace:
[ 449.700519][ T6802]
[ 449.703482][ T6802] dump_stack_lvl+0xd1/0x138
[ 449.708123][ T6802] sysfs_warn_dup.cold+0x1c/0x29
[ 449.713112][ T6802] sysfs_create_dir_ns+0x237/0x290
[ 449.718276][ T6802] ? sysfs_create_mount_point+0xb0/0xb0
[ 449.723890][ T6802] ? rwlock_bug.part.0+0x90/0x90
[ 449.728876][ T6802] ? class_dir_child_ns_type+0xd/0x60
[ 449.734307][ T6802] kobject_add_internal+0x2c9/0x8f0
[ 449.739569][ T6802] kobject_add+0x154/0x1c0
[ 449.744027][ T6802] ? kset_create_and_add+0x1a0/0x1a0
[ 449.749346][ T6802] ? lockdep_init_map_type+0x21e/0x800
[ 449.754850][ T6802] device_add+0x36c/0x1e90
[ 449.759289][ T6802] ? lockdep_init_map_type+0x21e/0x800
[ 449.764786][ T6802] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 449.771053][ T6802] ? __init_waitqueue_head+0xca/0x150
[ 449.776465][ T6802] tty_register_device_attr+0x392/0x7b0
[ 449.782048][ T6802] ? lockdep_init_map_type+0x21e/0x800
[ 449.787542][ T6802] ? tty_driver_kref_put+0x90/0x90
[ 449.792691][ T6802] ? lockdep_init_map_type+0x21e/0x800
[ 449.798192][ T6802] ? __raw_spin_lock_init+0x3a/0x110
[ 449.803504][ T6802] ? tty_port_init+0x156/0x1b0
[ 449.808299][ T6802] gsmld_ioctl+0x944/0x1060
[ 449.812833][ T6802] ? gsmld_close+0x210/0x210
[ 449.817464][ T6802] tty_ioctl+0x7eb/0x1660
[ 449.821807][ T6802] ? gsmld_close+0x210/0x210
[ 449.826434][ T6802] ? tty_release+0x11b0/0x11b0
[ 449.831230][ T6802] ? xfd_validate_state+0x5d/0x180
[ 449.836393][ T6802] ? __fget_files+0x26a/0x440
[ 449.841102][ T6802] ? bpf_lsm_file_ioctl+0x9/0x10
[ 449.846060][ T6802] ? tty_release+0x11b0/0x11b0
[ 449.850847][ T6802] __x64_sys_ioctl+0x197/0x210
[ 449.855640][ T6802] do_syscall_64+0x39/0xb0
[ 449.860087][ T6802] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 449.866005][ T6802] RIP: 0033:0x7f7c6df10c79
[ 449.870435][ T6802] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 449.890066][ T6802] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 449.898499][ T6802] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 449.906486][ T6802] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 449.914512][ T6802] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 449.922501][ T6802] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 449.930485][ T6802] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 449.938489][ T6802]
[ 449.974330][ T6804] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 450.010081][ T6804] CPU: 1 PID: 6804 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 450.021095][ T6804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 450.031186][ T6804] Call Trace:
[ 450.034491][ T6804]
[ 450.037458][ T6804] dump_stack_lvl+0xd1/0x138
[ 450.042106][ T6804] sysfs_warn_dup.cold+0x1c/0x29
[ 450.047098][ T6804] sysfs_create_dir_ns+0x237/0x290
[ 450.052265][ T6804] ? sysfs_create_mount_point+0xb0/0xb0
[ 450.057860][ T6804] ? rwlock_bug.part.0+0x90/0x90
[ 450.062849][ T6804] ? class_dir_child_ns_type+0xd/0x60
[ 450.068283][ T6804] kobject_add_internal+0x2c9/0x8f0
[ 450.073555][ T6804] kobject_add+0x154/0x1c0
[ 450.078039][ T6804] ? kset_create_and_add+0x1a0/0x1a0
[ 450.083397][ T6804] ? lockdep_init_map_type+0x21e/0x800
[ 450.088938][ T6804] device_add+0x36c/0x1e90
[ 450.093401][ T6804] ? lockdep_init_map_type+0x21e/0x800
[ 450.098929][ T6804] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 450.105231][ T6804] ? __init_waitqueue_head+0xca/0x150
[ 450.110677][ T6804] tty_register_device_attr+0x392/0x7b0
[ 450.116294][ T6804] ? lockdep_init_map_type+0x21e/0x800
[ 450.121814][ T6804] ? tty_driver_kref_put+0x90/0x90
[ 450.127005][ T6804] ? lockdep_init_map_type+0x21e/0x800
[ 450.132529][ T6804] ? __raw_spin_lock_init+0x3a/0x110
[ 450.137856][ T6804] ? tty_port_init+0x156/0x1b0
[ 450.142673][ T6804] gsmld_ioctl+0x944/0x1060
[ 450.147228][ T6804] ? gsmld_close+0x210/0x210
[ 450.151881][ T6804] tty_ioctl+0x7eb/0x1660
[ 450.156247][ T6804] ? gsmld_close+0x210/0x210
[ 450.160880][ T6804] ? tty_release+0x11b0/0x11b0
[ 450.165687][ T6804] ? __fget_files+0x26a/0x440
[ 450.170402][ T6804] ? bpf_lsm_file_ioctl+0x9/0x10
[ 450.175363][ T6804] ? tty_release+0x11b0/0x11b0
[ 450.180153][ T6804] __x64_sys_ioctl+0x197/0x210
[ 450.184944][ T6804] do_syscall_64+0x39/0xb0
[ 450.189393][ T6804] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 450.195315][ T6804] RIP: 0033:0x7f7c6df10c79
[ 450.199744][ T6804] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 450.219392][ T6804] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 450.227831][ T6804] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 450.235820][ T6804] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 450.243897][ T6804] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 450.251882][ T6804] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 450.259886][ T6804] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 450.267898][ T6804]
[ 450.272461][ T6802] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 450.316814][ T6804] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 450.618217][ T6818] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 450.646244][ T6818] CPU: 0 PID: 6818 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 450.657282][ T6818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 450.667378][ T6818] Call Trace:
[ 450.670687][ T6818]
[ 450.673652][ T6818] dump_stack_lvl+0xd1/0x138
[ 450.678307][ T6818] sysfs_warn_dup.cold+0x1c/0x29
[ 450.683300][ T6818] sysfs_create_dir_ns+0x237/0x290
[ 450.688466][ T6818] ? sysfs_create_mount_point+0xb0/0xb0
[ 450.694068][ T6818] ? rwlock_bug.part.0+0x90/0x90
[ 450.699059][ T6818] ? class_dir_child_ns_type+0xd/0x60
[ 450.704492][ T6818] kobject_add_internal+0x2c9/0x8f0
[ 450.709761][ T6818] kobject_add+0x154/0x1c0
[ 450.714240][ T6818] ? kset_create_and_add+0x1a0/0x1a0
[ 450.719596][ T6818] ? lockdep_init_map_type+0x21e/0x800
[ 450.725135][ T6818] device_add+0x36c/0x1e90
[ 450.729611][ T6818] ? lockdep_init_map_type+0x21e/0x800
[ 450.735146][ T6818] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 450.741447][ T6818] ? __init_waitqueue_head+0xca/0x150
[ 450.746889][ T6818] tty_register_device_attr+0x392/0x7b0
[ 450.752506][ T6818] ? lockdep_init_map_type+0x21e/0x800
[ 450.758030][ T6818] ? tty_driver_kref_put+0x90/0x90
[ 450.763208][ T6818] ? lockdep_init_map_type+0x21e/0x800
[ 450.768740][ T6818] ? __raw_spin_lock_init+0x3a/0x110
[ 450.774074][ T6818] ? tty_port_init+0x156/0x1b0
[ 450.778901][ T6818] gsmld_ioctl+0x944/0x1060
[ 450.783463][ T6818] ? gsmld_close+0x210/0x210
[ 450.788132][ T6818] tty_ioctl+0x7eb/0x1660
[ 450.792585][ T6818] ? gsmld_close+0x210/0x210
[ 450.797233][ T6818] ? tty_release+0x11b0/0x11b0
[ 450.802054][ T6818] ? xfd_validate_state+0x5d/0x180
[ 450.807237][ T6818] ? __fget_files+0x26a/0x440
[ 450.811974][ T6818] ? bpf_lsm_file_ioctl+0x9/0x10
[ 450.816956][ T6818] ? tty_release+0x11b0/0x11b0
[ 450.821762][ T6818] __x64_sys_ioctl+0x197/0x210
[ 450.826579][ T6818] do_syscall_64+0x39/0xb0
[ 450.831054][ T6818] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 450.836999][ T6818] RIP: 0033:0x7f7c6df10c79
[ 450.841452][ T6818] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 450.861107][ T6818] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 450.869565][ T6818] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 450.877575][ T6818] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 450.885589][ T6818] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 450.893607][ T6818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 450.901931][ T6818] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 450.910050][ T6818]
[ 450.914711][ T6818] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 451.256093][ T6833] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 451.264582][ T6833] CPU: 0 PID: 6833 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 451.275560][ T6833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 451.285663][ T6833] Call Trace:
[ 451.288978][ T6833]
[ 451.291939][ T6833] dump_stack_lvl+0xd1/0x138
[ 451.296583][ T6833] sysfs_warn_dup.cold+0x1c/0x29
[ 451.301572][ T6833] sysfs_create_dir_ns+0x237/0x290
[ 451.306740][ T6833] ? sysfs_create_mount_point+0xb0/0xb0
[ 451.312335][ T6833] ? rwlock_bug.part.0+0x90/0x90
[ 451.317326][ T6833] ? class_dir_child_ns_type+0xd/0x60
[ 451.322762][ T6833] kobject_add_internal+0x2c9/0x8f0
[ 451.328037][ T6833] kobject_add+0x154/0x1c0
[ 451.332519][ T6833] ? kset_create_and_add+0x1a0/0x1a0
[ 451.337867][ T6833] ? lockdep_init_map_type+0x21e/0x800
[ 451.343406][ T6833] device_add+0x36c/0x1e90
[ 451.347873][ T6833] ? lockdep_init_map_type+0x21e/0x800
[ 451.353399][ T6833] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 451.359694][ T6833] ? __init_waitqueue_head+0xca/0x150
[ 451.365138][ T6833] tty_register_device_attr+0x392/0x7b0
[ 451.370750][ T6833] ? lockdep_init_map_type+0x21e/0x800
[ 451.376271][ T6833] ? tty_driver_kref_put+0x90/0x90
[ 451.381445][ T6833] ? lockdep_init_map_type+0x21e/0x800
[ 451.386970][ T6833] ? __raw_spin_lock_init+0x3a/0x110
[ 451.392312][ T6833] ? tty_port_init+0x156/0x1b0
[ 451.397136][ T6833] gsmld_ioctl+0x944/0x1060
[ 451.401696][ T6833] ? gsmld_close+0x210/0x210
[ 451.406352][ T6833] tty_ioctl+0x7eb/0x1660
[ 451.410721][ T6833] ? gsmld_close+0x210/0x210
[ 451.415410][ T6833] ? tty_release+0x11b0/0x11b0
[ 451.420225][ T6833] ? xfd_validate_state+0x5d/0x180
[ 451.425406][ T6833] ? __fget_files+0x26a/0x440
[ 451.430131][ T6833] ? bpf_lsm_file_ioctl+0x9/0x10
[ 451.435108][ T6833] ? tty_release+0x11b0/0x11b0
[ 451.439931][ T6833] __x64_sys_ioctl+0x197/0x210
[ 451.444750][ T6833] do_syscall_64+0x39/0xb0
[ 451.449220][ T6833] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 451.455170][ T6833] RIP: 0033:0x7f7c6df10c79
[ 451.459623][ T6833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 451.479277][ T6833] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 451.487736][ T6833] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 451.495753][ T6833] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 451.503762][ T6833] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 451.511774][ T6833] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 451.519783][ T6833] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 451.527824][ T6833]
[ 451.535102][ T6833] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 451.781004][ T6838] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 451.825649][ T6838] CPU: 0 PID: 6838 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 451.836095][ T6841] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 451.836628][ T6838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 451.855230][ T6838] Call Trace:
[ 451.858534][ T6838]
[ 451.861578][ T6838] dump_stack_lvl+0xd1/0x138
[ 451.866218][ T6838] sysfs_warn_dup.cold+0x1c/0x29
[ 451.871223][ T6838] sysfs_create_dir_ns+0x237/0x290
[ 451.876375][ T6838] ? sysfs_create_mount_point+0xb0/0xb0
[ 451.881963][ T6838] ? rwlock_bug.part.0+0x90/0x90
[ 451.886938][ T6838] ? class_dir_child_ns_type+0xd/0x60
[ 451.892359][ T6838] kobject_add_internal+0x2c9/0x8f0
[ 451.897616][ T6838] kobject_add+0x154/0x1c0
[ 451.902086][ T6838] ? kset_create_and_add+0x1a0/0x1a0
[ 451.907427][ T6838] ? lockdep_init_map_type+0x21e/0x800
[ 451.912958][ T6838] device_add+0x36c/0x1e90
[ 451.917419][ T6838] ? lockdep_init_map_type+0x21e/0x800
[ 451.922946][ T6838] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 451.929239][ T6838] ? __init_waitqueue_head+0xca/0x150
[ 451.934676][ T6838] tty_register_device_attr+0x392/0x7b0
[ 451.940281][ T6838] ? lockdep_init_map_type+0x21e/0x800
[ 451.945796][ T6838] ? tty_driver_kref_put+0x90/0x90
[ 451.950955][ T6838] ? lockdep_init_map_type+0x21e/0x800
[ 451.956477][ T6838] ? __raw_spin_lock_init+0x3a/0x110
[ 451.961911][ T6838] ? tty_port_init+0x156/0x1b0
[ 451.966729][ T6838] gsmld_ioctl+0x944/0x1060
[ 451.971280][ T6838] ? gsmld_close+0x210/0x210
[ 451.975928][ T6838] tty_ioctl+0x7eb/0x1660
[ 451.980286][ T6838] ? gsmld_close+0x210/0x210
[ 451.984909][ T6838] ? tty_release+0x11b0/0x11b0
[ 451.989731][ T6838] ? __fget_files+0x26a/0x440
[ 451.994466][ T6838] ? bpf_lsm_file_ioctl+0x9/0x10
[ 451.999444][ T6838] ? tty_release+0x11b0/0x11b0
[ 452.004246][ T6838] __x64_sys_ioctl+0x197/0x210
[ 452.009065][ T6838] do_syscall_64+0x39/0xb0
[ 452.013540][ T6838] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 452.019481][ T6838] RIP: 0033:0x7f7c6df10c79
[ 452.023937][ T6838] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 452.043671][ T6838] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 452.052126][ T6838] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 452.060140][ T6838] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 452.068147][ T6838] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 452.076150][ T6838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 452.084164][ T6838] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 452.092206][ T6838]
[ 452.099974][ T6841] CPU: 1 PID: 6841 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 452.110991][ T6841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 452.121087][ T6841] Call Trace:
[ 452.124393][ T6841]
[ 452.127356][ T6841] dump_stack_lvl+0xd1/0x138
[ 452.132002][ T6841] sysfs_warn_dup.cold+0x1c/0x29
[ 452.136996][ T6841] sysfs_create_dir_ns+0x237/0x290
[ 452.142157][ T6841] ? sysfs_create_mount_point+0xb0/0xb0
[ 452.147759][ T6841] ? rwlock_bug.part.0+0x90/0x90
[ 452.152753][ T6841] ? class_dir_child_ns_type+0xd/0x60
[ 452.158185][ T6841] kobject_add_internal+0x2c9/0x8f0
[ 452.163454][ T6841] kobject_add+0x154/0x1c0
[ 452.167936][ T6841] ? kset_create_and_add+0x1a0/0x1a0
[ 452.173295][ T6841] ? lockdep_init_map_type+0x21e/0x800
[ 452.178836][ T6841] device_add+0x36c/0x1e90
[ 452.183308][ T6841] ? lockdep_init_map_type+0x21e/0x800
[ 452.188834][ T6841] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 452.195129][ T6841] ? __init_waitqueue_head+0xca/0x150
[ 452.200584][ T6841] tty_register_device_attr+0x392/0x7b0
[ 452.206221][ T6841] ? lockdep_init_map_type+0x21e/0x800
[ 452.211769][ T6841] ? tty_driver_kref_put+0x90/0x90
[ 452.216947][ T6841] ? lockdep_init_map_type+0x21e/0x800
[ 452.222476][ T6841] ? __raw_spin_lock_init+0x3a/0x110
[ 452.227806][ T6841] ? tty_port_init+0x156/0x1b0
[ 452.231047][ T6838] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 452.232605][ T6841] gsmld_ioctl+0x944/0x1060
[ 452.250242][ T6841] ? gsmld_close+0x210/0x210
[ 452.254900][ T6841] tty_ioctl+0x7eb/0x1660
[ 452.259262][ T6841] ? gsmld_close+0x210/0x210
[ 452.263882][ T6841] ? tty_release+0x11b0/0x11b0
[ 452.268685][ T6841] ? __fget_files+0x26a/0x440
[ 452.273390][ T6841] ? bpf_lsm_file_ioctl+0x9/0x10
[ 452.278347][ T6841] ? tty_release+0x11b0/0x11b0
[ 452.283127][ T6841] __x64_sys_ioctl+0x197/0x210
[ 452.287915][ T6841] do_syscall_64+0x39/0xb0
[ 452.292360][ T6841] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 452.298302][ T6841] RIP: 0033:0x7f7c6df10c79
[ 452.302738][ T6841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 452.322369][ T6841] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 452.330803][ T6841] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 452.338790][ T6841] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 452.346776][ T6841] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 452.354765][ T6841] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 452.362769][ T6841] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 452.370774][ T6841]
[ 452.375035][ T6841] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 452.642684][ T6853] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 452.656207][ T6853] CPU: 1 PID: 6853 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 452.667218][ T6853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 452.677402][ T6853] Call Trace:
[ 452.680717][ T6853]
[ 452.683674][ T6853] dump_stack_lvl+0xd1/0x138
[ 452.688318][ T6853] sysfs_warn_dup.cold+0x1c/0x29
[ 452.693308][ T6853] sysfs_create_dir_ns+0x237/0x290
[ 452.698467][ T6853] ? sysfs_create_mount_point+0xb0/0xb0
[ 452.704080][ T6853] ? rwlock_bug.part.0+0x90/0x90
[ 452.709074][ T6853] ? class_dir_child_ns_type+0xd/0x60
[ 452.714513][ T6853] kobject_add_internal+0x2c9/0x8f0
[ 452.719777][ T6853] kobject_add+0x154/0x1c0
[ 452.724342][ T6853] ? kset_create_and_add+0x1a0/0x1a0
[ 452.729694][ T6853] ? lockdep_init_map_type+0x21e/0x800
[ 452.735224][ T6853] device_add+0x36c/0x1e90
[ 452.739684][ T6853] ? lockdep_init_map_type+0x21e/0x800
[ 452.745206][ T6853] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 452.751499][ T6853] ? __init_waitqueue_head+0xca/0x150
[ 452.756940][ T6853] tty_register_device_attr+0x392/0x7b0
[ 452.762555][ T6853] ? lockdep_init_map_type+0x21e/0x800
[ 452.768086][ T6853] ? tty_driver_kref_put+0x90/0x90
[ 452.773266][ T6853] ? lockdep_init_map_type+0x21e/0x800
[ 452.778793][ T6853] ? __raw_spin_lock_init+0x3a/0x110
[ 452.784134][ T6853] ? tty_port_init+0x156/0x1b0
[ 452.788959][ T6853] gsmld_ioctl+0x944/0x1060
[ 452.793526][ T6853] ? gsmld_close+0x210/0x210
[ 452.798186][ T6853] tty_ioctl+0x7eb/0x1660
[ 452.802557][ T6853] ? gsmld_close+0x210/0x210
[ 452.807197][ T6853] ? tty_release+0x11b0/0x11b0
[ 452.812021][ T6853] ? xfd_validate_state+0x5d/0x180
[ 452.817208][ T6853] ? __fget_files+0x26a/0x440
[ 452.821939][ T6853] ? bpf_lsm_file_ioctl+0x9/0x10
[ 452.826917][ T6853] ? tty_release+0x11b0/0x11b0
[ 452.831726][ T6853] __x64_sys_ioctl+0x197/0x210
[ 452.836545][ T6853] do_syscall_64+0x39/0xb0
[ 452.841016][ T6853] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 452.846964][ T6853] RIP: 0033:0x7f7c6df10c79
[ 452.851422][ T6853] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 452.871079][ T6853] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 452.879537][ T6853] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 452.887552][ T6853] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 452.895560][ T6853] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 452.903569][ T6853] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 452.911581][ T6853] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 452.919609][ T6853]
[ 452.929179][ T6853] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 453.217193][ T6864] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 453.269108][ T6864] CPU: 1 PID: 6864 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 453.280123][ T6864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 453.290300][ T6864] Call Trace:
[ 453.293606][ T6864]
[ 453.296562][ T6864] dump_stack_lvl+0xd1/0x138
[ 453.301198][ T6864] sysfs_warn_dup.cold+0x1c/0x29
[ 453.306220][ T6864] sysfs_create_dir_ns+0x237/0x290
[ 453.311382][ T6864] ? sysfs_create_mount_point+0xb0/0xb0
[ 453.316981][ T6864] ? rwlock_bug.part.0+0x90/0x90
[ 453.321968][ T6864] ? class_dir_child_ns_type+0xd/0x60
[ 453.327399][ T6864] kobject_add_internal+0x2c9/0x8f0
[ 453.332668][ T6864] kobject_add+0x154/0x1c0
[ 453.337144][ T6864] ? kset_create_and_add+0x1a0/0x1a0
[ 453.342487][ T6864] ? lockdep_init_map_type+0x21e/0x800
[ 453.346054][ T6865] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 453.347999][ T6864] device_add+0x36c/0x1e90
[ 453.360863][ T6864] ? lockdep_init_map_type+0x21e/0x800
[ 453.366372][ T6864] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 453.372645][ T6864] ? __init_waitqueue_head+0xca/0x150
[ 453.378064][ T6864] tty_register_device_attr+0x392/0x7b0
[ 453.383649][ T6864] ? lockdep_init_map_type+0x21e/0x800
[ 453.389148][ T6864] ? tty_driver_kref_put+0x90/0x90
[ 453.394301][ T6864] ? lockdep_init_map_type+0x21e/0x800
[ 453.399801][ T6864] ? __raw_spin_lock_init+0x3a/0x110
[ 453.405107][ T6864] ? tty_port_init+0x156/0x1b0
[ 453.409903][ T6864] gsmld_ioctl+0x944/0x1060
[ 453.414443][ T6864] ? gsmld_close+0x210/0x210
[ 453.419075][ T6864] tty_ioctl+0x7eb/0x1660
[ 453.423430][ T6864] ? gsmld_close+0x210/0x210
[ 453.428046][ T6864] ? tty_release+0x11b0/0x11b0
[ 453.432850][ T6864] ? xfd_validate_state+0x5d/0x180
[ 453.438011][ T6864] ? __fget_files+0x26a/0x440
[ 453.442720][ T6864] ? bpf_lsm_file_ioctl+0x9/0x10
[ 453.447680][ T6864] ? tty_release+0x11b0/0x11b0
[ 453.452466][ T6864] __x64_sys_ioctl+0x197/0x210
[ 453.457262][ T6864] do_syscall_64+0x39/0xb0
[ 453.461710][ T6864] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 453.467637][ T6864] RIP: 0033:0x7f7c6df10c79
[ 453.472069][ T6864] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 453.491711][ T6864] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 453.500169][ T6864] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 453.508187][ T6864] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 453.516199][ T6864] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 453.524206][ T6864] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 453.532213][ T6864] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 453.540240][ T6864]
[ 453.550407][ T6864] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 453.554864][ T6865] CPU: 0 PID: 6865 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 453.574519][ T6865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 453.584616][ T6865] Call Trace:
[ 453.587925][ T6865]
[ 453.590888][ T6865] dump_stack_lvl+0xd1/0x138
[ 453.595532][ T6865] sysfs_warn_dup.cold+0x1c/0x29
[ 453.600534][ T6865] sysfs_create_dir_ns+0x237/0x290
[ 453.605695][ T6865] ? sysfs_create_mount_point+0xb0/0xb0
[ 453.611292][ T6865] ? rwlock_bug.part.0+0x90/0x90
[ 453.616278][ T6865] ? class_dir_child_ns_type+0xd/0x60
[ 453.621712][ T6865] kobject_add_internal+0x2c9/0x8f0
[ 453.626981][ T6865] kobject_add+0x154/0x1c0
[ 453.631453][ T6865] ? kset_create_and_add+0x1a0/0x1a0
[ 453.636797][ T6865] ? lockdep_init_map_type+0x21e/0x800
[ 453.642335][ T6865] device_add+0x36c/0x1e90
[ 453.646884][ T6865] ? lockdep_init_map_type+0x21e/0x800
[ 453.652388][ T6865] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 453.658653][ T6865] ? __init_waitqueue_head+0xca/0x150
[ 453.664066][ T6865] tty_register_device_attr+0x392/0x7b0
[ 453.669649][ T6865] ? lockdep_init_map_type+0x21e/0x800
[ 453.675147][ T6865] ? tty_driver_kref_put+0x90/0x90
[ 453.680293][ T6865] ? lockdep_init_map_type+0x21e/0x800
[ 453.685789][ T6865] ? __raw_spin_lock_init+0x3a/0x110
[ 453.691100][ T6865] ? tty_port_init+0x156/0x1b0
[ 453.695898][ T6865] gsmld_ioctl+0x944/0x1060
[ 453.700428][ T6865] ? gsmld_close+0x210/0x210
[ 453.705054][ T6865] tty_ioctl+0x7eb/0x1660
[ 453.709396][ T6865] ? gsmld_close+0x210/0x210
[ 453.714006][ T6865] ? tty_release+0x11b0/0x11b0
[ 453.718807][ T6865] ? __fget_files+0x26a/0x440
[ 453.723518][ T6865] ? bpf_lsm_file_ioctl+0x9/0x10
[ 453.728475][ T6865] ? tty_release+0x11b0/0x11b0
[ 453.733262][ T6865] __x64_sys_ioctl+0x197/0x210
[ 453.738051][ T6865] do_syscall_64+0x39/0xb0
[ 453.742494][ T6865] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 453.748413][ T6865] RIP: 0033:0x7f7c6df10c79
[ 453.752852][ T6865] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 453.772489][ T6865] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 453.780925][ T6865] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 453.788916][ T6865] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 453.796900][ T6865] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 453.804972][ T6865] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 453.812962][ T6865] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 453.820969][ T6865]
[ 453.825850][ T6865] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 454.101577][ T6874] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 454.110914][ T6874] CPU: 1 PID: 6874 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 454.121909][ T6874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 454.132003][ T6874] Call Trace:
[ 454.135311][ T6874]
[ 454.138280][ T6874] dump_stack_lvl+0xd1/0x138
[ 454.142926][ T6874] sysfs_warn_dup.cold+0x1c/0x29
[ 454.147912][ T6874] sysfs_create_dir_ns+0x237/0x290
[ 454.153072][ T6874] ? sysfs_create_mount_point+0xb0/0xb0
[ 454.158666][ T6874] ? rwlock_bug.part.0+0x90/0x90
[ 454.163655][ T6874] ? class_dir_child_ns_type+0xd/0x60
[ 454.169087][ T6874] kobject_add_internal+0x2c9/0x8f0
[ 454.174358][ T6874] kobject_add+0x154/0x1c0
[ 454.178835][ T6874] ? kset_create_and_add+0x1a0/0x1a0
[ 454.184190][ T6874] ? lockdep_init_map_type+0x21e/0x800
[ 454.189729][ T6874] device_add+0x36c/0x1e90
[ 454.194196][ T6874] ? lockdep_init_map_type+0x21e/0x800
[ 454.199730][ T6874] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 454.206044][ T6874] ? __init_waitqueue_head+0xca/0x150
[ 454.211490][ T6874] tty_register_device_attr+0x392/0x7b0
[ 454.217099][ T6874] ? lockdep_init_map_type+0x21e/0x800
[ 454.222597][ T6874] ? tty_driver_kref_put+0x90/0x90
[ 454.227741][ T6874] ? lockdep_init_map_type+0x21e/0x800
[ 454.233234][ T6874] ? __raw_spin_lock_init+0x3a/0x110
[ 454.238538][ T6874] ? tty_port_init+0x156/0x1b0
[ 454.243334][ T6874] gsmld_ioctl+0x944/0x1060
[ 454.247868][ T6874] ? gsmld_close+0x210/0x210
[ 454.252500][ T6874] tty_ioctl+0x7eb/0x1660
[ 454.256844][ T6874] ? gsmld_close+0x210/0x210
[ 454.261457][ T6874] ? tty_release+0x11b0/0x11b0
[ 454.266247][ T6874] ? xfd_validate_state+0x5d/0x180
[ 454.271405][ T6874] ? __fget_files+0x26a/0x440
[ 454.276111][ T6874] ? bpf_lsm_file_ioctl+0x9/0x10
[ 454.281068][ T6874] ? tty_release+0x11b0/0x11b0
[ 454.285851][ T6874] __x64_sys_ioctl+0x197/0x210
[ 454.290640][ T6874] do_syscall_64+0x39/0xb0
[ 454.295091][ T6874] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 454.301011][ T6874] RIP: 0033:0x7f7c6df10c79
[ 454.305443][ T6874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 454.325072][ T6874] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 454.333504][ T6874] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 454.341489][ T6874] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 454.349473][ T6874] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 454.357457][ T6874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 454.365442][ T6874] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 454.373449][ T6874]
[ 454.382171][ T6877] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 454.415804][ T6877] CPU: 1 PID: 6877 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 454.426814][ T6877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 454.436883][ T6877] Call Trace:
[ 454.440171][ T6877]
[ 454.443114][ T6877] dump_stack_lvl+0xd1/0x138
[ 454.447733][ T6877] sysfs_warn_dup.cold+0x1c/0x29
[ 454.452692][ T6877] sysfs_create_dir_ns+0x237/0x290
[ 454.457829][ T6877] ? sysfs_create_mount_point+0xb0/0xb0
[ 454.463400][ T6877] ? rwlock_bug.part.0+0x90/0x90
[ 454.468363][ T6877] ? class_dir_child_ns_type+0xd/0x60
[ 454.473767][ T6877] kobject_add_internal+0x2c9/0x8f0
[ 454.479010][ T6877] kobject_add+0x154/0x1c0
[ 454.483455][ T6877] ? kset_create_and_add+0x1a0/0x1a0
[ 454.488782][ T6877] ? lockdep_init_map_type+0x21e/0x800
[ 454.494295][ T6877] device_add+0x36c/0x1e90
[ 454.498730][ T6877] ? lockdep_init_map_type+0x21e/0x800
[ 454.504228][ T6877] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 454.510495][ T6877] ? __init_waitqueue_head+0xca/0x150
[ 454.515906][ T6877] tty_register_device_attr+0x392/0x7b0
[ 454.521490][ T6877] ? lockdep_init_map_type+0x21e/0x800
[ 454.526983][ T6877] ? tty_driver_kref_put+0x90/0x90
[ 454.532128][ T6877] ? lockdep_init_map_type+0x21e/0x800
[ 454.537623][ T6877] ? __raw_spin_lock_init+0x3a/0x110
[ 454.542930][ T6877] ? tty_port_init+0x156/0x1b0
[ 454.547724][ T6877] gsmld_ioctl+0x944/0x1060
[ 454.552262][ T6877] ? gsmld_close+0x210/0x210
[ 454.556891][ T6877] tty_ioctl+0x7eb/0x1660
[ 454.561235][ T6877] ? gsmld_close+0x210/0x210
[ 454.565846][ T6877] ? tty_release+0x11b0/0x11b0
[ 454.570657][ T6877] ? __fget_files+0x26a/0x440
[ 454.575364][ T6877] ? bpf_lsm_file_ioctl+0x9/0x10
[ 454.580327][ T6877] ? tty_release+0x11b0/0x11b0
[ 454.585113][ T6877] __x64_sys_ioctl+0x197/0x210
[ 454.589907][ T6877] do_syscall_64+0x39/0xb0
[ 454.594355][ T6877] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 454.600276][ T6877] RIP: 0033:0x7f7c6df10c79
[ 454.604708][ T6877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 454.624338][ T6877] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 454.632781][ T6877] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 454.640770][ T6877] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 454.648761][ T6877] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 454.656750][ T6877] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 454.664744][ T6877] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 454.672758][ T6877]
[ 454.754881][ T6874] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 454.768804][ T6877] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 455.047613][ T6889] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 455.065843][ T6889] CPU: 1 PID: 6889 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 455.076873][ T6889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 455.086962][ T6889] Call Trace:
[ 455.090276][ T6889]
[ 455.093244][ T6889] dump_stack_lvl+0xd1/0x138
[ 455.097884][ T6889] sysfs_warn_dup.cold+0x1c/0x29
[ 455.102871][ T6889] sysfs_create_dir_ns+0x237/0x290
[ 455.108036][ T6889] ? sysfs_create_mount_point+0xb0/0xb0
[ 455.113631][ T6889] ? rwlock_bug.part.0+0x90/0x90
[ 455.118617][ T6889] ? class_dir_child_ns_type+0xd/0x60
[ 455.124053][ T6889] kobject_add_internal+0x2c9/0x8f0
[ 455.129317][ T6889] kobject_add+0x154/0x1c0
[ 455.133774][ T6889] ? kset_create_and_add+0x1a0/0x1a0
[ 455.139096][ T6889] ? lockdep_init_map_type+0x21e/0x800
[ 455.144600][ T6889] device_add+0x36c/0x1e90
[ 455.149035][ T6889] ? lockdep_init_map_type+0x21e/0x800
[ 455.154532][ T6889] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 455.160797][ T6889] ? __init_waitqueue_head+0xca/0x150
[ 455.166219][ T6889] tty_register_device_attr+0x392/0x7b0
[ 455.171807][ T6889] ? lockdep_init_map_type+0x21e/0x800
[ 455.177297][ T6889] ? tty_driver_kref_put+0x90/0x90
[ 455.182442][ T6889] ? lockdep_init_map_type+0x21e/0x800
[ 455.187945][ T6889] ? __raw_spin_lock_init+0x3a/0x110
[ 455.193256][ T6889] ? tty_port_init+0x156/0x1b0
[ 455.198054][ T6889] gsmld_ioctl+0x944/0x1060
[ 455.202587][ T6889] ? gsmld_close+0x210/0x210
[ 455.207232][ T6889] tty_ioctl+0x7eb/0x1660
[ 455.211579][ T6889] ? gsmld_close+0x210/0x210
[ 455.216187][ T6889] ? tty_release+0x11b0/0x11b0
[ 455.221004][ T6889] ? xfd_validate_state+0x5d/0x180
[ 455.226174][ T6889] ? __fget_files+0x26a/0x440
[ 455.230900][ T6889] ? bpf_lsm_file_ioctl+0x9/0x10
[ 455.235862][ T6889] ? tty_release+0x11b0/0x11b0
[ 455.240648][ T6889] __x64_sys_ioctl+0x197/0x210
[ 455.245448][ T6889] do_syscall_64+0x39/0xb0
[ 455.249901][ T6889] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 455.255820][ T6889] RIP: 0033:0x7f7c6df10c79
[ 455.260253][ T6889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 455.279884][ T6889] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 455.288321][ T6889] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 455.296308][ T6889] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 455.304315][ T6889] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 455.312312][ T6889] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 455.320384][ T6889] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 455.328389][ T6889]
[ 455.339848][ T6890] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 455.352579][ T6890] CPU: 0 PID: 6890 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 455.363585][ T6890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 455.373676][ T6890] Call Trace:
[ 455.376982][ T6890]
[ 455.379941][ T6890] dump_stack_lvl+0xd1/0x138
[ 455.384576][ T6890] sysfs_warn_dup.cold+0x1c/0x29
[ 455.389559][ T6890] sysfs_create_dir_ns+0x237/0x290
[ 455.394717][ T6890] ? sysfs_create_mount_point+0xb0/0xb0
[ 455.400311][ T6890] ? rwlock_bug.part.0+0x90/0x90
[ 455.405384][ T6890] ? class_dir_child_ns_type+0xd/0x60
[ 455.410813][ T6890] kobject_add_internal+0x2c9/0x8f0
[ 455.416081][ T6890] kobject_add+0x154/0x1c0
[ 455.420550][ T6890] ? kset_create_and_add+0x1a0/0x1a0
[ 455.425925][ T6890] ? lockdep_init_map_type+0x21e/0x800
[ 455.431464][ T6890] device_add+0x36c/0x1e90
[ 455.435925][ T6890] ? lockdep_init_map_type+0x21e/0x800
[ 455.441446][ T6890] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 455.447742][ T6890] ? __init_waitqueue_head+0xca/0x150
[ 455.453183][ T6890] tty_register_device_attr+0x392/0x7b0
[ 455.458801][ T6890] ? lockdep_init_map_type+0x21e/0x800
[ 455.464322][ T6890] ? tty_driver_kref_put+0x90/0x90
[ 455.469501][ T6890] ? lockdep_init_map_type+0x21e/0x800
[ 455.475023][ T6890] ? __raw_spin_lock_init+0x3a/0x110
[ 455.480354][ T6890] ? tty_port_init+0x156/0x1b0
[ 455.485176][ T6890] gsmld_ioctl+0x944/0x1060
[ 455.489741][ T6890] ? gsmld_close+0x210/0x210
[ 455.494397][ T6890] tty_ioctl+0x7eb/0x1660
[ 455.498768][ T6890] ? gsmld_close+0x210/0x210
[ 455.503401][ T6890] ? tty_release+0x11b0/0x11b0
[ 455.508236][ T6890] ? __fget_files+0x26a/0x440
[ 455.512972][ T6890] ? bpf_lsm_file_ioctl+0x9/0x10
[ 455.517955][ T6890] ? tty_release+0x11b0/0x11b0
[ 455.522756][ T6890] __x64_sys_ioctl+0x197/0x210
[ 455.525654][ T6889] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 455.527545][ T6890] do_syscall_64+0x39/0xb0
[ 455.545069][ T6890] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 455.550989][ T6890] RIP: 0033:0x7f7c6df10c79
[ 455.555427][ T6890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 455.575064][ T6890] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 455.583500][ T6890] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 455.591491][ T6890] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 455.599480][ T6890] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 455.607464][ T6890] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 455.615455][ T6890] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 455.623464][ T6890]
[ 455.632374][ T6890] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 455.877751][ T6898] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 455.902135][ T6898] CPU: 1 PID: 6898 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 455.913146][ T6898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 455.923276][ T6898] Call Trace:
[ 455.926582][ T6898]
[ 455.929538][ T6898] dump_stack_lvl+0xd1/0x138
[ 455.934177][ T6898] sysfs_warn_dup.cold+0x1c/0x29
[ 455.937293][ T6899] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 455.939146][ T6898] sysfs_create_dir_ns+0x237/0x290
[ 455.939185][ T6898] ? sysfs_create_mount_point+0xb0/0xb0
[ 455.958275][ T6898] ? rwlock_bug.part.0+0x90/0x90
[ 455.963271][ T6898] ? class_dir_child_ns_type+0xd/0x60
[ 455.968704][ T6898] kobject_add_internal+0x2c9/0x8f0
[ 455.973967][ T6898] kobject_add+0x154/0x1c0
[ 455.978437][ T6898] ? kset_create_and_add+0x1a0/0x1a0
[ 455.983775][ T6898] ? lockdep_init_map_type+0x21e/0x800
[ 455.989305][ T6898] device_add+0x36c/0x1e90
[ 455.993759][ T6898] ? lockdep_init_map_type+0x21e/0x800
[ 455.999278][ T6898] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 456.005563][ T6898] ? __init_waitqueue_head+0xca/0x150
[ 456.010997][ T6898] tty_register_device_attr+0x392/0x7b0
[ 456.016602][ T6898] ? lockdep_init_map_type+0x21e/0x800
[ 456.022116][ T6898] ? tty_driver_kref_put+0x90/0x90
[ 456.027286][ T6898] ? lockdep_init_map_type+0x21e/0x800
[ 456.032799][ T6898] ? __raw_spin_lock_init+0x3a/0x110
[ 456.038124][ T6898] ? tty_port_init+0x156/0x1b0
[ 456.042969][ T6898] gsmld_ioctl+0x944/0x1060
[ 456.047522][ T6898] ? gsmld_close+0x210/0x210
[ 456.052177][ T6898] tty_ioctl+0x7eb/0x1660
[ 456.056554][ T6898] ? gsmld_close+0x210/0x210
[ 456.061193][ T6898] ? tty_release+0x11b0/0x11b0
[ 456.066018][ T6898] ? xfd_validate_state+0x5d/0x180
[ 456.071197][ T6898] ? __fget_files+0x26a/0x440
[ 456.075926][ T6898] ? bpf_lsm_file_ioctl+0x9/0x10
[ 456.080906][ T6898] ? tty_release+0x11b0/0x11b0
[ 456.085702][ T6898] __x64_sys_ioctl+0x197/0x210
[ 456.090514][ T6898] do_syscall_64+0x39/0xb0
[ 456.094969][ T6898] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 456.100892][ T6898] RIP: 0033:0x7f7c6df10c79
[ 456.105325][ T6898] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 456.125062][ T6898] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 456.133504][ T6898] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 456.141492][ T6898] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 456.149479][ T6898] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 456.157471][ T6898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 456.165478][ T6898] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 456.173495][ T6898]
[ 456.176524][ T6899] CPU: 0 PID: 6899 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 456.187504][ T6899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 456.197574][ T6899] Call Trace:
[ 456.200865][ T6899]
[ 456.203809][ T6899] dump_stack_lvl+0xd1/0x138
[ 456.208431][ T6899] sysfs_warn_dup.cold+0x1c/0x29
[ 456.213395][ T6899] sysfs_create_dir_ns+0x237/0x290
[ 456.218526][ T6899] ? sysfs_create_mount_point+0xb0/0xb0
[ 456.224092][ T6899] ? rwlock_bug.part.0+0x90/0x90
[ 456.229056][ T6899] ? class_dir_child_ns_type+0xd/0x60
[ 456.234464][ T6899] kobject_add_internal+0x2c9/0x8f0
[ 456.239705][ T6899] kobject_add+0x154/0x1c0
[ 456.244160][ T6899] ? kset_create_and_add+0x1a0/0x1a0
[ 456.249485][ T6899] ? lockdep_init_map_type+0x21e/0x800
[ 456.255013][ T6899] device_add+0x36c/0x1e90
[ 456.259475][ T6899] ? lockdep_init_map_type+0x21e/0x800
[ 456.264978][ T6899] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 456.271243][ T6899] ? __init_waitqueue_head+0xca/0x150
[ 456.276652][ T6899] tty_register_device_attr+0x392/0x7b0
[ 456.282235][ T6899] ? lockdep_init_map_type+0x21e/0x800
[ 456.287729][ T6899] ? tty_driver_kref_put+0x90/0x90
[ 456.292879][ T6899] ? lockdep_init_map_type+0x21e/0x800
[ 456.298374][ T6899] ? __raw_spin_lock_init+0x3a/0x110
[ 456.303685][ T6899] ? tty_port_init+0x156/0x1b0
[ 456.308480][ T6899] gsmld_ioctl+0x944/0x1060
[ 456.313014][ T6899] ? gsmld_close+0x210/0x210
[ 456.317643][ T6899] tty_ioctl+0x7eb/0x1660
[ 456.321986][ T6899] ? gsmld_close+0x210/0x210
[ 456.326596][ T6899] ? tty_release+0x11b0/0x11b0
[ 456.331398][ T6899] ? __fget_files+0x26a/0x440
[ 456.336104][ T6899] ? bpf_lsm_file_ioctl+0x9/0x10
[ 456.341064][ T6899] ? tty_release+0x11b0/0x11b0
[ 456.345862][ T6899] __x64_sys_ioctl+0x197/0x210
[ 456.350655][ T6899] do_syscall_64+0x39/0xb0
[ 456.355104][ T6899] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 456.361029][ T6899] RIP: 0033:0x7f7c6df10c79
[ 456.365459][ T6899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 456.385087][ T6899] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 456.393525][ T6899] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 456.401512][ T6899] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 456.409499][ T6899] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 456.417496][ T6899] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 456.425479][ T6899] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 456.433482][ T6899]
[ 456.552496][ T6898] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 456.577650][ T6899] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 456.796657][ T6910] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 456.810491][ T6910] CPU: 1 PID: 6910 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 456.821502][ T6910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 456.831595][ T6910] Call Trace:
[ 456.834905][ T6910]
[ 456.837865][ T6910] dump_stack_lvl+0xd1/0x138
[ 456.842508][ T6910] sysfs_warn_dup.cold+0x1c/0x29
[ 456.847496][ T6910] sysfs_create_dir_ns+0x237/0x290
[ 456.852663][ T6910] ? sysfs_create_mount_point+0xb0/0xb0
[ 456.858261][ T6910] ? rwlock_bug.part.0+0x90/0x90
[ 456.863249][ T6910] ? class_dir_child_ns_type+0xd/0x60
[ 456.868684][ T6910] kobject_add_internal+0x2c9/0x8f0
[ 456.873967][ T6910] kobject_add+0x154/0x1c0
[ 456.878451][ T6910] ? kset_create_and_add+0x1a0/0x1a0
[ 456.883809][ T6910] ? lockdep_init_map_type+0x21e/0x800
[ 456.889345][ T6910] device_add+0x36c/0x1e90
[ 456.893810][ T6910] ? lockdep_init_map_type+0x21e/0x800
[ 456.899333][ T6910] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 456.905627][ T6910] ? __init_waitqueue_head+0xca/0x150
[ 456.911065][ T6910] tty_register_device_attr+0x392/0x7b0
[ 456.916679][ T6910] ? lockdep_init_map_type+0x21e/0x800
[ 456.922184][ T6910] ? tty_driver_kref_put+0x90/0x90
[ 456.927328][ T6910] ? lockdep_init_map_type+0x21e/0x800
[ 456.932823][ T6910] ? __raw_spin_lock_init+0x3a/0x110
[ 456.938126][ T6910] ? tty_port_init+0x156/0x1b0
[ 456.942918][ T6910] gsmld_ioctl+0x944/0x1060
[ 456.947469][ T6910] ? gsmld_close+0x210/0x210
[ 456.952135][ T6910] tty_ioctl+0x7eb/0x1660
[ 456.956509][ T6910] ? gsmld_close+0x210/0x210
[ 456.961146][ T6910] ? tty_release+0x11b0/0x11b0
[ 456.965948][ T6910] ? xfd_validate_state+0x5d/0x180
[ 456.971107][ T6910] ? __fget_files+0x26a/0x440
[ 456.975828][ T6910] ? bpf_lsm_file_ioctl+0x9/0x10
[ 456.980802][ T6910] ? tty_release+0x11b0/0x11b0
[ 456.985595][ T6910] __x64_sys_ioctl+0x197/0x210
[ 456.990390][ T6910] do_syscall_64+0x39/0xb0
[ 456.994836][ T6910] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 457.000753][ T6910] RIP: 0033:0x7f7c6df10c79
[ 457.005183][ T6910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 457.024810][ T6910] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 457.033241][ T6910] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 457.041226][ T6910] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 457.049217][ T6910] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 457.057202][ T6910] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 457.065187][ T6910] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 457.073191][ T6910]
[ 457.096835][ T6910] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 457.319921][ T6913] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 457.347292][ T6913] CPU: 1 PID: 6913 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 457.358307][ T6913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 457.368408][ T6913] Call Trace:
[ 457.371719][ T6913]
[ 457.374681][ T6913] dump_stack_lvl+0xd1/0x138
[ 457.379326][ T6913] sysfs_warn_dup.cold+0x1c/0x29
[ 457.384314][ T6913] sysfs_create_dir_ns+0x237/0x290
[ 457.389476][ T6913] ? sysfs_create_mount_point+0xb0/0xb0
[ 457.395079][ T6913] ? rwlock_bug.part.0+0x90/0x90
[ 457.400068][ T6913] ? class_dir_child_ns_type+0xd/0x60
[ 457.405498][ T6913] kobject_add_internal+0x2c9/0x8f0
[ 457.410768][ T6913] kobject_add+0x154/0x1c0
[ 457.415247][ T6913] ? kset_create_and_add+0x1a0/0x1a0
[ 457.420604][ T6913] ? lockdep_init_map_type+0x21e/0x800
[ 457.426141][ T6913] device_add+0x36c/0x1e90
[ 457.430611][ T6913] ? lockdep_init_map_type+0x21e/0x800
[ 457.436137][ T6913] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 457.442433][ T6913] ? __init_waitqueue_head+0xca/0x150
[ 457.447881][ T6913] tty_register_device_attr+0x392/0x7b0
[ 457.453499][ T6913] ? lockdep_init_map_type+0x21e/0x800
[ 457.459026][ T6913] ? tty_driver_kref_put+0x90/0x90
[ 457.464180][ T6913] ? lockdep_init_map_type+0x21e/0x800
[ 457.469675][ T6913] ? __raw_spin_lock_init+0x3a/0x110
[ 457.474984][ T6913] ? tty_port_init+0x156/0x1b0
[ 457.479778][ T6913] gsmld_ioctl+0x944/0x1060
[ 457.484338][ T6913] ? gsmld_close+0x210/0x210
[ 457.488965][ T6913] tty_ioctl+0x7eb/0x1660
[ 457.493325][ T6913] ? gsmld_close+0x210/0x210
[ 457.497956][ T6913] ? tty_release+0x11b0/0x11b0
[ 457.502770][ T6913] ? xfd_validate_state+0x5d/0x180
[ 457.507925][ T6913] ? __fget_files+0x26a/0x440
[ 457.512634][ T6913] ? bpf_lsm_file_ioctl+0x9/0x10
[ 457.517594][ T6913] ? tty_release+0x11b0/0x11b0
[ 457.522377][ T6913] __x64_sys_ioctl+0x197/0x210
[ 457.527166][ T6913] do_syscall_64+0x39/0xb0
[ 457.531611][ T6913] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 457.537529][ T6913] RIP: 0033:0x7f7c6df10c79
[ 457.541958][ T6913] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 457.561589][ T6913] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 457.570020][ T6913] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 457.578007][ T6913] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 457.585994][ T6913] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 457.593980][ T6913] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 457.601963][ T6913] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 457.609967][ T6913]
[ 457.621616][ T6913] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 457.830533][ T6916] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 457.843279][ T6916] CPU: 0 PID: 6916 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 457.854281][ T6916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 457.864372][ T6916] Call Trace:
[ 457.867681][ T6916]
[ 457.870645][ T6916] dump_stack_lvl+0xd1/0x138
[ 457.875286][ T6916] sysfs_warn_dup.cold+0x1c/0x29
[ 457.880274][ T6916] sysfs_create_dir_ns+0x237/0x290
[ 457.885436][ T6916] ? sysfs_create_mount_point+0xb0/0xb0
[ 457.891037][ T6916] ? rwlock_bug.part.0+0x90/0x90
[ 457.891305][ T6917] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 457.895998][ T6916] ? class_dir_child_ns_type+0xd/0x60
[ 457.896040][ T6916] kobject_add_internal+0x2c9/0x8f0
[ 457.915075][ T6916] kobject_add+0x154/0x1c0
[ 457.919563][ T6916] ? kset_create_and_add+0x1a0/0x1a0
[ 457.924898][ T6916] ? lockdep_init_map_type+0x21e/0x800
[ 457.930409][ T6916] device_add+0x36c/0x1e90
[ 457.934853][ T6916] ? lockdep_init_map_type+0x21e/0x800
[ 457.940355][ T6916] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 457.946624][ T6916] ? __init_waitqueue_head+0xca/0x150
[ 457.952046][ T6916] tty_register_device_attr+0x392/0x7b0
[ 457.957634][ T6916] ? lockdep_init_map_type+0x21e/0x800
[ 457.963132][ T6916] ? tty_driver_kref_put+0x90/0x90
[ 457.968293][ T6916] ? lockdep_init_map_type+0x21e/0x800
[ 457.973819][ T6916] ? __raw_spin_lock_init+0x3a/0x110
[ 457.979157][ T6916] ? tty_port_init+0x156/0x1b0
[ 457.983987][ T6916] gsmld_ioctl+0x944/0x1060
[ 457.988554][ T6916] ? gsmld_close+0x210/0x210
[ 457.993235][ T6916] tty_ioctl+0x7eb/0x1660
[ 457.997618][ T6916] ? gsmld_close+0x210/0x210
[ 458.002261][ T6916] ? tty_release+0x11b0/0x11b0
[ 458.007089][ T6916] ? xfd_validate_state+0x5d/0x180
[ 458.012272][ T6916] ? __fget_files+0x26a/0x440
[ 458.017006][ T6916] ? bpf_lsm_file_ioctl+0x9/0x10
[ 458.021990][ T6916] ? tty_release+0x11b0/0x11b0
[ 458.026809][ T6916] __x64_sys_ioctl+0x197/0x210
[ 458.031617][ T6916] do_syscall_64+0x39/0xb0
[ 458.036083][ T6916] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 458.042032][ T6916] RIP: 0033:0x7f7c6df10c79
[ 458.046481][ T6916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 458.066129][ T6916] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 458.074587][ T6916] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 458.082597][ T6916] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 458.090613][ T6916] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 458.098683][ T6916] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 458.106685][ T6916] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 458.114697][ T6916]
[ 458.117734][ T6917] CPU: 1 PID: 6917 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 458.128709][ T6917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 458.138778][ T6917] Call Trace:
[ 458.142064][ T6917]
[ 458.145005][ T6917] dump_stack_lvl+0xd1/0x138
[ 458.149624][ T6917] sysfs_warn_dup.cold+0x1c/0x29
[ 458.154595][ T6917] sysfs_create_dir_ns+0x237/0x290
[ 458.159737][ T6917] ? sysfs_create_mount_point+0xb0/0xb0
[ 458.165304][ T6917] ? rwlock_bug.part.0+0x90/0x90
[ 458.170263][ T6917] ? class_dir_child_ns_type+0xd/0x60
[ 458.175668][ T6917] kobject_add_internal+0x2c9/0x8f0
[ 458.180909][ T6917] kobject_add+0x154/0x1c0
[ 458.185363][ T6917] ? kset_create_and_add+0x1a0/0x1a0
[ 458.190689][ T6917] ? lockdep_init_map_type+0x21e/0x800
[ 458.196199][ T6917] device_add+0x36c/0x1e90
[ 458.200646][ T6917] ? lockdep_init_map_type+0x21e/0x800
[ 458.206144][ T6917] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 458.212411][ T6917] ? __init_waitqueue_head+0xca/0x150
[ 458.217822][ T6917] tty_register_device_attr+0x392/0x7b0
[ 458.223405][ T6917] ? lockdep_init_map_type+0x21e/0x800
[ 458.228899][ T6917] ? tty_driver_kref_put+0x90/0x90
[ 458.234043][ T6917] ? lockdep_init_map_type+0x21e/0x800
[ 458.239548][ T6917] ? __raw_spin_lock_init+0x3a/0x110
[ 458.244857][ T6917] ? tty_port_init+0x156/0x1b0
[ 458.249654][ T6917] gsmld_ioctl+0x944/0x1060
[ 458.254347][ T6917] ? gsmld_close+0x210/0x210
[ 458.258987][ T6917] tty_ioctl+0x7eb/0x1660
[ 458.263333][ T6917] ? gsmld_close+0x210/0x210
[ 458.267947][ T6917] ? tty_release+0x11b0/0x11b0
[ 458.272755][ T6917] ? __fget_files+0x26a/0x440
[ 458.277461][ T6917] ? bpf_lsm_file_ioctl+0x9/0x10
[ 458.282432][ T6917] ? tty_release+0x11b0/0x11b0
[ 458.287213][ T6917] __x64_sys_ioctl+0x197/0x210
[ 458.292006][ T6917] do_syscall_64+0x39/0xb0
[ 458.296452][ T6917] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 458.302372][ T6917] RIP: 0033:0x7f7c6df10c79
[ 458.306806][ T6917] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 458.326437][ T6917] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 458.334868][ T6917] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 458.342857][ T6917] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 458.350840][ T6917] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 458.358824][ T6917] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 458.366810][ T6917] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 458.374817][ T6917]
[ 458.381475][ T6917] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 458.401592][ T6916] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 458.604502][ T6922] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 458.639123][ T6922] CPU: 0 PID: 6922 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 458.650137][ T6922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 458.660227][ T6922] Call Trace:
[ 458.663539][ T6922]
[ 458.666503][ T6922] dump_stack_lvl+0xd1/0x138
[ 458.671144][ T6922] sysfs_warn_dup.cold+0x1c/0x29
[ 458.676125][ T6922] sysfs_create_dir_ns+0x237/0x290
[ 458.681286][ T6922] ? sysfs_create_mount_point+0xb0/0xb0
[ 458.686880][ T6922] ? rwlock_bug.part.0+0x90/0x90
[ 458.691878][ T6922] ? class_dir_child_ns_type+0xd/0x60
[ 458.697314][ T6922] kobject_add_internal+0x2c9/0x8f0
[ 458.702576][ T6922] kobject_add+0x154/0x1c0
[ 458.707049][ T6922] ? kset_create_and_add+0x1a0/0x1a0
[ 458.712397][ T6922] ? lockdep_init_map_type+0x21e/0x800
[ 458.717932][ T6922] device_add+0x36c/0x1e90
[ 458.722395][ T6922] ? lockdep_init_map_type+0x21e/0x800
[ 458.727926][ T6922] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 458.734219][ T6922] ? __init_waitqueue_head+0xca/0x150
[ 458.739660][ T6922] tty_register_device_attr+0x392/0x7b0
[ 458.745254][ T6922] ? lockdep_init_map_type+0x21e/0x800
[ 458.750722][ T6922] ? tty_driver_kref_put+0x90/0x90
[ 458.755846][ T6922] ? lockdep_init_map_type+0x21e/0x800
[ 458.761326][ T6922] ? __raw_spin_lock_init+0x3a/0x110
[ 458.766628][ T6922] ? tty_port_init+0x156/0x1b0
[ 458.771393][ T6922] gsmld_ioctl+0x944/0x1060
[ 458.775899][ T6922] ? gsmld_close+0x210/0x210
[ 458.780497][ T6922] tty_ioctl+0x7eb/0x1660
[ 458.784821][ T6922] ? gsmld_close+0x210/0x210
[ 458.789409][ T6922] ? tty_release+0x11b0/0x11b0
[ 458.794175][ T6922] ? xfd_validate_state+0x5d/0x180
[ 458.799295][ T6922] ? __fget_files+0x26a/0x440
[ 458.803977][ T6922] ? bpf_lsm_file_ioctl+0x9/0x10
[ 458.808922][ T6922] ? tty_release+0x11b0/0x11b0
[ 458.813686][ T6922] __x64_sys_ioctl+0x197/0x210
[ 458.818453][ T6922] do_syscall_64+0x39/0xb0
[ 458.822875][ T6922] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 458.828768][ T6922] RIP: 0033:0x7f7c6df10c79
[ 458.833179][ T6922] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 458.852787][ T6922] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 458.861200][ T6922] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 458.869169][ T6922] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 458.877138][ T6922] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 458.885105][ T6922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 458.893070][ T6922] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 458.901060][ T6922]
[ 458.904486][ T6922] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 459.115209][ T6925] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 459.161270][ T6925] CPU: 0 PID: 6925 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 459.172249][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 459.182341][ T6925] Call Trace:
[ 459.185656][ T6925]
[ 459.188616][ T6925] dump_stack_lvl+0xd1/0x138
[ 459.193255][ T6925] sysfs_warn_dup.cold+0x1c/0x29
[ 459.198246][ T6925] sysfs_create_dir_ns+0x237/0x290
[ 459.203493][ T6925] ? sysfs_create_mount_point+0xb0/0xb0
[ 459.209087][ T6925] ? rwlock_bug.part.0+0x90/0x90
[ 459.214071][ T6925] ? class_dir_child_ns_type+0xd/0x60
[ 459.219499][ T6925] kobject_add_internal+0x2c9/0x8f0
[ 459.224766][ T6925] kobject_add+0x154/0x1c0
[ 459.229243][ T6925] ? kset_create_and_add+0x1a0/0x1a0
[ 459.234605][ T6925] ? lockdep_init_map_type+0x21e/0x800
[ 459.240142][ T6925] device_add+0x36c/0x1e90
[ 459.244605][ T6925] ? lockdep_init_map_type+0x21e/0x800
[ 459.250119][ T6925] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 459.256389][ T6925] ? __init_waitqueue_head+0xca/0x150
[ 459.261816][ T6925] tty_register_device_attr+0x392/0x7b0
[ 459.267403][ T6925] ? lockdep_init_map_type+0x21e/0x800
[ 459.272986][ T6925] ? tty_driver_kref_put+0x90/0x90
[ 459.278131][ T6925] ? lockdep_init_map_type+0x21e/0x800
[ 459.283626][ T6925] ? __raw_spin_lock_init+0x3a/0x110
[ 459.288930][ T6925] ? tty_port_init+0x156/0x1b0
[ 459.293725][ T6925] gsmld_ioctl+0x944/0x1060
[ 459.298257][ T6925] ? gsmld_close+0x210/0x210
[ 459.302889][ T6925] tty_ioctl+0x7eb/0x1660
[ 459.307232][ T6925] ? gsmld_close+0x210/0x210
[ 459.311847][ T6925] ? tty_release+0x11b0/0x11b0
[ 459.316645][ T6925] ? xfd_validate_state+0x5d/0x180
[ 459.321802][ T6925] ? __fget_files+0x26a/0x440
[ 459.326510][ T6925] ? bpf_lsm_file_ioctl+0x9/0x10
[ 459.331470][ T6925] ? tty_release+0x11b0/0x11b0
[ 459.336261][ T6925] __x64_sys_ioctl+0x197/0x210
[ 459.341051][ T6925] do_syscall_64+0x39/0xb0
[ 459.345496][ T6925] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 459.351432][ T6925] RIP: 0033:0x7f7c6df10c79
[ 459.355864][ T6925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 459.375493][ T6925] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 459.383929][ T6925] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 459.391915][ T6925] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 459.399901][ T6925] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 459.407886][ T6925] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 459.415880][ T6925] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 459.423896][ T6925]
[ 459.436979][ T6925] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 459.640004][ T6928] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 459.654406][ T6928] CPU: 1 PID: 6928 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 459.665423][ T6928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 459.675531][ T6928] Call Trace:
[ 459.678849][ T6928]
[ 459.681815][ T6928] dump_stack_lvl+0xd1/0x138
[ 459.686459][ T6928] sysfs_warn_dup.cold+0x1c/0x29
[ 459.691449][ T6928] sysfs_create_dir_ns+0x237/0x290
[ 459.696618][ T6928] ? sysfs_create_mount_point+0xb0/0xb0
[ 459.702216][ T6928] ? rwlock_bug.part.0+0x90/0x90
[ 459.707211][ T6928] ? class_dir_child_ns_type+0xd/0x60
[ 459.712650][ T6928] kobject_add_internal+0x2c9/0x8f0
[ 459.717917][ T6928] kobject_add+0x154/0x1c0
[ 459.722404][ T6928] ? kset_create_and_add+0x1a0/0x1a0
[ 459.727760][ T6928] ? lockdep_init_map_type+0x21e/0x800
[ 459.733300][ T6928] device_add+0x36c/0x1e90
[ 459.737766][ T6928] ? lockdep_init_map_type+0x21e/0x800
[ 459.743295][ T6928] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 459.749593][ T6928] ? __init_waitqueue_head+0xca/0x150
[ 459.755039][ T6928] tty_register_device_attr+0x392/0x7b0
[ 459.760652][ T6928] ? lockdep_init_map_type+0x21e/0x800
[ 459.766178][ T6928] ? tty_driver_kref_put+0x90/0x90
[ 459.771351][ T6928] ? lockdep_init_map_type+0x21e/0x800
[ 459.776886][ T6928] ? __raw_spin_lock_init+0x3a/0x110
[ 459.782219][ T6928] ? tty_port_init+0x156/0x1b0
[ 459.787044][ T6928] gsmld_ioctl+0x944/0x1060
[ 459.791606][ T6928] ? gsmld_close+0x210/0x210
[ 459.796270][ T6928] tty_ioctl+0x7eb/0x1660
[ 459.800641][ T6928] ? gsmld_close+0x210/0x210
[ 459.805280][ T6928] ? tty_release+0x11b0/0x11b0
[ 459.810113][ T6928] ? __fget_files+0x26a/0x440
[ 459.814852][ T6928] ? bpf_lsm_file_ioctl+0x9/0x10
[ 459.819832][ T6928] ? tty_release+0x11b0/0x11b0
[ 459.824642][ T6928] __x64_sys_ioctl+0x197/0x210
[ 459.829447][ T6928] do_syscall_64+0x39/0xb0
[ 459.833871][ T6928] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 459.839764][ T6928] RIP: 0033:0x7f7c6df10c79
[ 459.844175][ T6928] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 459.863791][ T6928] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 459.872205][ T6928] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 459.880170][ T6928] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 459.888147][ T6928] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 459.896125][ T6928] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 459.904099][ T6928] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 459.912082][ T6928]
[ 459.916484][ T6928] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 460.111871][ T6931] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 460.143036][ T6931] CPU: 1 PID: 6931 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 460.154028][ T6931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 460.164100][ T6931] Call Trace:
[ 460.167411][ T6931]
[ 460.170367][ T6931] dump_stack_lvl+0xd1/0x138
[ 460.175014][ T6931] sysfs_warn_dup.cold+0x1c/0x29
[ 460.180000][ T6931] sysfs_create_dir_ns+0x237/0x290
[ 460.185162][ T6931] ? sysfs_create_mount_point+0xb0/0xb0
[ 460.190758][ T6931] ? rwlock_bug.part.0+0x90/0x90
[ 460.195746][ T6931] ? class_dir_child_ns_type+0xd/0x60
[ 460.201176][ T6931] kobject_add_internal+0x2c9/0x8f0
[ 460.206434][ T6931] kobject_add+0x154/0x1c0
[ 460.210915][ T6931] ? kset_create_and_add+0x1a0/0x1a0
[ 460.216270][ T6931] ? lockdep_init_map_type+0x21e/0x800
[ 460.221814][ T6931] device_add+0x36c/0x1e90
[ 460.226280][ T6931] ? lockdep_init_map_type+0x21e/0x800
[ 460.231810][ T6931] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 460.238114][ T6931] ? __init_waitqueue_head+0xca/0x150
[ 460.243559][ T6931] tty_register_device_attr+0x392/0x7b0
[ 460.249172][ T6931] ? lockdep_init_map_type+0x21e/0x800
[ 460.254699][ T6931] ? tty_driver_kref_put+0x90/0x90
[ 460.259875][ T6931] ? lockdep_init_map_type+0x21e/0x800
[ 460.265405][ T6931] ? __raw_spin_lock_init+0x3a/0x110
[ 460.270763][ T6931] ? tty_port_init+0x156/0x1b0
[ 460.275585][ T6931] gsmld_ioctl+0x944/0x1060
[ 460.280126][ T6931] ? gsmld_close+0x210/0x210
[ 460.284729][ T6931] tty_ioctl+0x7eb/0x1660
[ 460.289063][ T6931] ? gsmld_close+0x210/0x210
[ 460.293678][ T6931] ? tty_release+0x11b0/0x11b0
[ 460.298480][ T6931] ? xfd_validate_state+0x5d/0x180
[ 460.303634][ T6931] ? __fget_files+0x26a/0x440
[ 460.308338][ T6931] ? bpf_lsm_file_ioctl+0x9/0x10
[ 460.313301][ T6931] ? tty_release+0x11b0/0x11b0
[ 460.318087][ T6931] __x64_sys_ioctl+0x197/0x210
[ 460.322878][ T6931] do_syscall_64+0x39/0xb0
[ 460.327323][ T6931] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 460.333251][ T6931] RIP: 0033:0x7f7c6df10c79
[ 460.337679][ T6931] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 460.357308][ T6931] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 460.365747][ T6931] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 460.373732][ T6931] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 460.381715][ T6931] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 460.389701][ T6931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 460.397687][ T6931] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 460.405692][ T6931]
[ 460.411946][ T6931] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 460.634698][ T6936] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 460.643700][ T6936] CPU: 0 PID: 6936 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 460.654684][ T6936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 460.664776][ T6936] Call Trace:
[ 460.668088][ T6936]
[ 460.671043][ T6936] dump_stack_lvl+0xd1/0x138
[ 460.675679][ T6936] sysfs_warn_dup.cold+0x1c/0x29
[ 460.680659][ T6936] sysfs_create_dir_ns+0x237/0x290
[ 460.685820][ T6936] ? sysfs_create_mount_point+0xb0/0xb0
[ 460.691412][ T6936] ? rwlock_bug.part.0+0x90/0x90
[ 460.696396][ T6936] ? class_dir_child_ns_type+0xd/0x60
[ 460.701834][ T6936] kobject_add_internal+0x2c9/0x8f0
[ 460.707098][ T6936] kobject_add+0x154/0x1c0
[ 460.711576][ T6936] ? kset_create_and_add+0x1a0/0x1a0
[ 460.716926][ T6936] ? lockdep_init_map_type+0x21e/0x800
[ 460.722464][ T6936] device_add+0x36c/0x1e90
[ 460.726932][ T6936] ? lockdep_init_map_type+0x21e/0x800
[ 460.732463][ T6936] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 460.738758][ T6936] ? __init_waitqueue_head+0xca/0x150
[ 460.744209][ T6936] tty_register_device_attr+0x392/0x7b0
[ 460.749828][ T6936] ? lockdep_init_map_type+0x21e/0x800
[ 460.755353][ T6936] ? tty_driver_kref_put+0x90/0x90
[ 460.760528][ T6936] ? lockdep_init_map_type+0x21e/0x800
[ 460.766061][ T6936] ? __raw_spin_lock_init+0x3a/0x110
[ 460.771399][ T6936] ? tty_port_init+0x156/0x1b0
[ 460.776222][ T6936] gsmld_ioctl+0x944/0x1060
[ 460.780786][ T6936] ? gsmld_close+0x210/0x210
[ 460.785454][ T6936] tty_ioctl+0x7eb/0x1660
[ 460.789824][ T6936] ? gsmld_close+0x210/0x210
[ 460.794466][ T6936] ? tty_release+0x11b0/0x11b0
[ 460.799284][ T6936] ? xfd_validate_state+0x5d/0x180
[ 460.804465][ T6936] ? __fget_files+0x26a/0x440
[ 460.809197][ T6936] ? bpf_lsm_file_ioctl+0x9/0x10
[ 460.814180][ T6936] ? tty_release+0x11b0/0x11b0
[ 460.818995][ T6936] __x64_sys_ioctl+0x197/0x210
[ 460.823821][ T6936] do_syscall_64+0x39/0xb0
[ 460.828291][ T6936] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 460.834231][ T6936] RIP: 0033:0x7f7c6df10c79
[ 460.838687][ T6936] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 460.858339][ T6936] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 460.866798][ T6936] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 460.874823][ T6936] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 460.882837][ T6936] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 460.890847][ T6936] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 460.898859][ T6936] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 460.906891][ T6936]
[ 460.916430][ T6936] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 461.168751][ T6948] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 461.180583][ T6948] CPU: 1 PID: 6948 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 461.191587][ T6948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 461.201695][ T6948] Call Trace:
[ 461.205009][ T6948]
[ 461.207968][ T6948] dump_stack_lvl+0xd1/0x138
[ 461.212609][ T6948] sysfs_warn_dup.cold+0x1c/0x29
[ 461.217601][ T6948] sysfs_create_dir_ns+0x237/0x290
[ 461.222768][ T6948] ? sysfs_create_mount_point+0xb0/0xb0
[ 461.228368][ T6948] ? rwlock_bug.part.0+0x90/0x90
[ 461.233355][ T6948] ? class_dir_child_ns_type+0xd/0x60
[ 461.238792][ T6948] kobject_add_internal+0x2c9/0x8f0
[ 461.244058][ T6948] kobject_add+0x154/0x1c0
[ 461.248537][ T6948] ? kset_create_and_add+0x1a0/0x1a0
[ 461.253881][ T6948] ? lockdep_init_map_type+0x21e/0x800
[ 461.259411][ T6948] device_add+0x36c/0x1e90
[ 461.263876][ T6948] ? lockdep_init_map_type+0x21e/0x800
[ 461.269405][ T6948] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 461.275694][ T6948] ? __init_waitqueue_head+0xca/0x150
[ 461.281141][ T6948] tty_register_device_attr+0x392/0x7b0
[ 461.286752][ T6948] ? lockdep_init_map_type+0x21e/0x800
[ 461.292262][ T6948] ? tty_driver_kref_put+0x90/0x90
[ 461.297412][ T6948] ? lockdep_init_map_type+0x21e/0x800
[ 461.302912][ T6948] ? __raw_spin_lock_init+0x3a/0x110
[ 461.308220][ T6948] ? tty_port_init+0x156/0x1b0
[ 461.313017][ T6948] gsmld_ioctl+0x944/0x1060
[ 461.317547][ T6948] ? gsmld_close+0x210/0x210
[ 461.322182][ T6948] tty_ioctl+0x7eb/0x1660
[ 461.326526][ T6948] ? gsmld_close+0x210/0x210
[ 461.331138][ T6948] ? tty_release+0x11b0/0x11b0
[ 461.335934][ T6948] ? xfd_validate_state+0x5d/0x180
[ 461.341087][ T6948] ? __fget_files+0x26a/0x440
[ 461.345794][ T6948] ? bpf_lsm_file_ioctl+0x9/0x10
[ 461.350754][ T6948] ? tty_release+0x11b0/0x11b0
[ 461.355556][ T6948] __x64_sys_ioctl+0x197/0x210
[ 461.360358][ T6948] do_syscall_64+0x39/0xb0
[ 461.364809][ T6948] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 461.370731][ T6948] RIP: 0033:0x7f7c6df10c79
[ 461.375171][ T6948] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 461.394817][ T6948] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 461.403256][ T6948] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 461.411243][ T6948] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 461.419228][ T6948] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 461.427213][ T6948] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 461.435199][ T6948] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 461.443208][ T6948]
[ 461.497083][ T6948] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 461.744082][ T6954] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 461.770244][ T6954] CPU: 0 PID: 6954 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 461.781260][ T6954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 461.791440][ T6954] Call Trace:
[ 461.794748][ T6954]
[ 461.797719][ T6954] dump_stack_lvl+0xd1/0x138
[ 461.802359][ T6954] sysfs_warn_dup.cold+0x1c/0x29
[ 461.807343][ T6954] sysfs_create_dir_ns+0x237/0x290
[ 461.812505][ T6954] ? sysfs_create_mount_point+0xb0/0xb0
[ 461.818108][ T6954] ? rwlock_bug.part.0+0x90/0x90
[ 461.823095][ T6954] ? class_dir_child_ns_type+0xd/0x60
[ 461.828524][ T6954] kobject_add_internal+0x2c9/0x8f0
[ 461.833772][ T6954] kobject_add+0x154/0x1c0
[ 461.838219][ T6954] ? kset_create_and_add+0x1a0/0x1a0
[ 461.843544][ T6954] ? lockdep_init_map_type+0x21e/0x800
[ 461.849057][ T6954] device_add+0x36c/0x1e90
[ 461.853498][ T6954] ? lockdep_init_map_type+0x21e/0x800
[ 461.858998][ T6954] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 461.865278][ T6954] ? __init_waitqueue_head+0xca/0x150
[ 461.870695][ T6954] tty_register_device_attr+0x392/0x7b0
[ 461.876282][ T6954] ? lockdep_init_map_type+0x21e/0x800
[ 461.881780][ T6954] ? tty_driver_kref_put+0x90/0x90
[ 461.886924][ T6954] ? lockdep_init_map_type+0x21e/0x800
[ 461.892423][ T6954] ? __raw_spin_lock_init+0x3a/0x110
[ 461.897731][ T6954] ? tty_port_init+0x156/0x1b0
[ 461.902529][ T6954] gsmld_ioctl+0x944/0x1060
[ 461.907067][ T6954] ? gsmld_close+0x210/0x210
[ 461.911698][ T6954] tty_ioctl+0x7eb/0x1660
[ 461.916041][ T6954] ? gsmld_close+0x210/0x210
[ 461.920656][ T6954] ? tty_release+0x11b0/0x11b0
[ 461.925457][ T6954] ? xfd_validate_state+0x5d/0x180
[ 461.930658][ T6954] ? __fget_files+0x26a/0x440
[ 461.935409][ T6954] ? bpf_lsm_file_ioctl+0x9/0x10
[ 461.940380][ T6954] ? tty_release+0x11b0/0x11b0
[ 461.945166][ T6954] __x64_sys_ioctl+0x197/0x210
[ 461.949955][ T6954] do_syscall_64+0x39/0xb0
[ 461.954417][ T6954] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 461.960370][ T6954] RIP: 0033:0x7f7c6df10c79
[ 461.964809][ T6954] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 461.984454][ T6954] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 461.992896][ T6954] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 462.000968][ T6954] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 462.008954][ T6954] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 462.016937][ T6954] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 462.024925][ T6954] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 462.032931][ T6954]
[ 462.140932][ T6954] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 462.463113][ T6968] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 462.483958][ T6968] CPU: 0 PID: 6968 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 462.494969][ T6968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 462.505407][ T6968] Call Trace:
[ 462.508716][ T6968]
[ 462.511675][ T6968] dump_stack_lvl+0xd1/0x138
[ 462.516316][ T6968] sysfs_warn_dup.cold+0x1c/0x29
[ 462.521302][ T6968] sysfs_create_dir_ns+0x237/0x290
[ 462.526462][ T6968] ? sysfs_create_mount_point+0xb0/0xb0
[ 462.527299][ T6970] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 462.532040][ T6968] ? rwlock_bug.part.0+0x90/0x90
[ 462.532079][ T6968] ? class_dir_child_ns_type+0xd/0x60
[ 462.550822][ T6968] kobject_add_internal+0x2c9/0x8f0
[ 462.556087][ T6968] kobject_add+0x154/0x1c0
[ 462.560568][ T6968] ? kset_create_and_add+0x1a0/0x1a0
[ 462.565916][ T6968] ? lockdep_init_map_type+0x21e/0x800
[ 462.571456][ T6968] device_add+0x36c/0x1e90
[ 462.575928][ T6968] ? lockdep_init_map_type+0x21e/0x800
[ 462.581437][ T6968] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 462.587725][ T6968] ? __init_waitqueue_head+0xca/0x150
[ 462.593152][ T6968] tty_register_device_attr+0x392/0x7b0
[ 462.598753][ T6968] ? lockdep_init_map_type+0x21e/0x800
[ 462.604250][ T6968] ? tty_driver_kref_put+0x90/0x90
[ 462.609397][ T6968] ? lockdep_init_map_type+0x21e/0x800
[ 462.614891][ T6968] ? __raw_spin_lock_init+0x3a/0x110
[ 462.620200][ T6968] ? tty_port_init+0x156/0x1b0
[ 462.624993][ T6968] gsmld_ioctl+0x944/0x1060
[ 462.629542][ T6968] ? gsmld_close+0x210/0x210
[ 462.634171][ T6968] tty_ioctl+0x7eb/0x1660
[ 462.638514][ T6968] ? gsmld_close+0x210/0x210
[ 462.643133][ T6968] ? tty_release+0x11b0/0x11b0
[ 462.647932][ T6968] ? xfd_validate_state+0x5d/0x180
[ 462.653089][ T6968] ? __fget_files+0x26a/0x440
[ 462.657798][ T6968] ? bpf_lsm_file_ioctl+0x9/0x10
[ 462.662754][ T6968] ? tty_release+0x11b0/0x11b0
[ 462.667544][ T6968] __x64_sys_ioctl+0x197/0x210
[ 462.672337][ T6968] do_syscall_64+0x39/0xb0
[ 462.676819][ T6968] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 462.682750][ T6968] RIP: 0033:0x7f7c6df10c79
[ 462.687188][ T6968] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 462.706821][ T6968] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 462.715254][ T6968] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 462.723243][ T6968] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 462.731227][ T6968] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 462.739212][ T6968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 462.747195][ T6968] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 462.755290][ T6968]
[ 462.762207][ T6970] CPU: 1 PID: 6970 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 462.773207][ T6970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 462.783316][ T6970] Call Trace:
[ 462.786621][ T6970]
[ 462.789584][ T6970] dump_stack_lvl+0xd1/0x138
[ 462.794239][ T6970] sysfs_warn_dup.cold+0x1c/0x29
[ 462.799228][ T6970] sysfs_create_dir_ns+0x237/0x290
[ 462.804653][ T6970] ? sysfs_create_mount_point+0xb0/0xb0
[ 462.810253][ T6970] ? rwlock_bug.part.0+0x90/0x90
[ 462.815237][ T6970] ? class_dir_child_ns_type+0xd/0x60
[ 462.820667][ T6970] kobject_add_internal+0x2c9/0x8f0
[ 462.825934][ T6970] kobject_add+0x154/0x1c0
[ 462.830404][ T6970] ? kset_create_and_add+0x1a0/0x1a0
[ 462.835764][ T6970] ? lockdep_init_map_type+0x21e/0x800
[ 462.841294][ T6970] device_add+0x36c/0x1e90
[ 462.845754][ T6970] ? lockdep_init_map_type+0x21e/0x800
[ 462.851278][ T6970] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 462.857568][ T6970] ? __init_waitqueue_head+0xca/0x150
[ 462.863004][ T6970] tty_register_device_attr+0x392/0x7b0
[ 462.868610][ T6970] ? lockdep_init_map_type+0x21e/0x800
[ 462.874130][ T6970] ? tty_driver_kref_put+0x90/0x90
[ 462.879303][ T6970] ? lockdep_init_map_type+0x21e/0x800
[ 462.884825][ T6970] ? __raw_spin_lock_init+0x3a/0x110
[ 462.890162][ T6970] ? tty_port_init+0x156/0x1b0
[ 462.894977][ T6970] gsmld_ioctl+0x944/0x1060
[ 462.899531][ T6970] ? gsmld_close+0x210/0x210
[ 462.904184][ T6970] tty_ioctl+0x7eb/0x1660
[ 462.908559][ T6970] ? gsmld_close+0x210/0x210
[ 462.913194][ T6970] ? tty_release+0x11b0/0x11b0
[ 462.918020][ T6970] ? __fget_files+0x26a/0x440
[ 462.922752][ T6970] ? bpf_lsm_file_ioctl+0x9/0x10
[ 462.927727][ T6970] ? tty_release+0x11b0/0x11b0
[ 462.932535][ T6970] __x64_sys_ioctl+0x197/0x210
[ 462.937345][ T6970] do_syscall_64+0x39/0xb0
[ 462.941807][ T6970] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 462.947746][ T6970] RIP: 0033:0x7f7c6df10c79
[ 462.952195][ T6970] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 462.971843][ T6970] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 462.980302][ T6970] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 462.988315][ T6970] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 462.996323][ T6970] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 463.004332][ T6970] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 463.012339][ T6970] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 463.020368][ T6970]
[ 463.032831][ T6970] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 463.048648][ T6968] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 463.375801][ T6986] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 463.408606][ T6986] CPU: 0 PID: 6986 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 463.419649][ T6986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 463.429742][ T6986] Call Trace:
[ 463.433056][ T6986]
[ 463.436014][ T6986] dump_stack_lvl+0xd1/0x138
[ 463.440654][ T6986] sysfs_warn_dup.cold+0x1c/0x29
[ 463.445652][ T6986] sysfs_create_dir_ns+0x237/0x290
[ 463.450814][ T6986] ? sysfs_create_mount_point+0xb0/0xb0
[ 463.456412][ T6986] ? rwlock_bug.part.0+0x90/0x90
[ 463.461398][ T6986] ? class_dir_child_ns_type+0xd/0x60
[ 463.466836][ T6986] kobject_add_internal+0x2c9/0x8f0
[ 463.472106][ T6986] kobject_add+0x154/0x1c0
[ 463.476580][ T6986] ? kset_create_and_add+0x1a0/0x1a0
[ 463.481938][ T6986] ? lockdep_init_map_type+0x21e/0x800
[ 463.487478][ T6986] device_add+0x36c/0x1e90
[ 463.491949][ T6986] ? lockdep_init_map_type+0x21e/0x800
[ 463.497476][ T6986] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 463.503780][ T6986] ? __init_waitqueue_head+0xca/0x150
[ 463.509224][ T6986] tty_register_device_attr+0x392/0x7b0
[ 463.514845][ T6986] ? lockdep_init_map_type+0x21e/0x800
[ 463.520374][ T6986] ? tty_driver_kref_put+0x90/0x90
[ 463.525561][ T6986] ? lockdep_init_map_type+0x21e/0x800
[ 463.531089][ T6986] ? __raw_spin_lock_init+0x3a/0x110
[ 463.536441][ T6986] ? tty_port_init+0x156/0x1b0
[ 463.541261][ T6986] gsmld_ioctl+0x944/0x1060
[ 463.545819][ T6986] ? gsmld_close+0x210/0x210
[ 463.550483][ T6986] tty_ioctl+0x7eb/0x1660
[ 463.554852][ T6986] ? gsmld_close+0x210/0x210
[ 463.559494][ T6986] ? tty_release+0x11b0/0x11b0
[ 463.564321][ T6986] ? xfd_validate_state+0x5d/0x180
[ 463.569503][ T6986] ? __fget_files+0x26a/0x440
[ 463.574238][ T6986] ? bpf_lsm_file_ioctl+0x9/0x10
[ 463.579220][ T6986] ? tty_release+0x11b0/0x11b0
[ 463.584027][ T6986] __x64_sys_ioctl+0x197/0x210
[ 463.588844][ T6986] do_syscall_64+0x39/0xb0
[ 463.593319][ T6986] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 463.599262][ T6986] RIP: 0033:0x7f7c6df10c79
[ 463.603711][ T6986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 463.623367][ T6986] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 463.631830][ T6986] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 463.639840][ T6986] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 463.647854][ T6986] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 463.655864][ T6986] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 463.663885][ T6986] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 463.671917][ T6986]
[ 463.676324][ T6986] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 463.926742][ T6995] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 463.936188][ T6995] CPU: 0 PID: 6995 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 463.947182][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 463.957278][ T6995] Call Trace:
[ 463.960590][ T6995]
[ 463.963546][ T6995] dump_stack_lvl+0xd1/0x138
[ 463.968185][ T6995] sysfs_warn_dup.cold+0x1c/0x29
[ 463.973197][ T6995] sysfs_create_dir_ns+0x237/0x290
[ 463.978353][ T6995] ? sysfs_create_mount_point+0xb0/0xb0
[ 463.983955][ T6995] ? rwlock_bug.part.0+0x90/0x90
[ 463.988940][ T6995] ? class_dir_child_ns_type+0xd/0x60
[ 463.994375][ T6995] kobject_add_internal+0x2c9/0x8f0
[ 463.999644][ T6995] kobject_add+0x154/0x1c0
[ 464.004138][ T6995] ? kset_create_and_add+0x1a0/0x1a0
[ 464.009477][ T6995] ? lockdep_init_map_type+0x21e/0x800
[ 464.015006][ T6995] device_add+0x36c/0x1e90
[ 464.019467][ T6995] ? lockdep_init_map_type+0x21e/0x800
[ 464.024993][ T6995] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 464.031305][ T6995] ? __init_waitqueue_head+0xca/0x150
[ 464.036743][ T6995] tty_register_device_attr+0x392/0x7b0
[ 464.042354][ T6995] ? lockdep_init_map_type+0x21e/0x800
[ 464.047879][ T6995] ? tty_driver_kref_put+0x90/0x90
[ 464.053051][ T6995] ? lockdep_init_map_type+0x21e/0x800
[ 464.058578][ T6995] ? __raw_spin_lock_init+0x3a/0x110
[ 464.063914][ T6995] ? tty_port_init+0x156/0x1b0
[ 464.068736][ T6995] gsmld_ioctl+0x944/0x1060
[ 464.073292][ T6995] ? gsmld_close+0x210/0x210
[ 464.077954][ T6995] tty_ioctl+0x7eb/0x1660
[ 464.082316][ T6995] ? gsmld_close+0x210/0x210
[ 464.086955][ T6995] ? tty_release+0x11b0/0x11b0
[ 464.091767][ T6995] ? xfd_validate_state+0x5d/0x180
[ 464.096947][ T6995] ? __fget_files+0x26a/0x440
[ 464.100142][ T6999] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 464.101659][ T6995] ? bpf_lsm_file_ioctl+0x9/0x10
[ 464.101694][ T6995] ? tty_release+0x11b0/0x11b0
[ 464.119853][ T6995] __x64_sys_ioctl+0x197/0x210
[ 464.124677][ T6995] do_syscall_64+0x39/0xb0
[ 464.129144][ T6995] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 464.135095][ T6995] RIP: 0033:0x7f7c6df10c79
[ 464.139541][ T6995] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 464.159185][ T6995] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 464.167639][ T6995] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 464.175651][ T6995] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 464.183665][ T6995] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 464.191677][ T6995] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 464.199687][ T6995] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 464.207718][ T6995]
[ 464.212599][ T6999] CPU: 1 PID: 6999 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 464.223594][ T6999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 464.233663][ T6999] Call Trace:
[ 464.236951][ T6999]
[ 464.239892][ T6999] dump_stack_lvl+0xd1/0x138
[ 464.244508][ T6999] sysfs_warn_dup.cold+0x1c/0x29
[ 464.249469][ T6999] sysfs_create_dir_ns+0x237/0x290
[ 464.254621][ T6999] ? sysfs_create_mount_point+0xb0/0xb0
[ 464.260190][ T6999] ? rwlock_bug.part.0+0x90/0x90
[ 464.265154][ T6999] ? class_dir_child_ns_type+0xd/0x60
[ 464.270562][ T6999] kobject_add_internal+0x2c9/0x8f0
[ 464.275802][ T6999] kobject_add+0x154/0x1c0
[ 464.280256][ T6999] ? kset_create_and_add+0x1a0/0x1a0
[ 464.285577][ T6999] ? lockdep_init_map_type+0x21e/0x800
[ 464.291085][ T6999] device_add+0x36c/0x1e90
[ 464.295534][ T6999] ? lockdep_init_map_type+0x21e/0x800
[ 464.301032][ T6999] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 464.307295][ T6999] ? __init_waitqueue_head+0xca/0x150
[ 464.312706][ T6999] tty_register_device_attr+0x392/0x7b0
[ 464.318289][ T6999] ? lockdep_init_map_type+0x21e/0x800
[ 464.323784][ T6999] ? tty_driver_kref_put+0x90/0x90
[ 464.328936][ T6999] ? lockdep_init_map_type+0x21e/0x800
[ 464.334431][ T6999] ? __raw_spin_lock_init+0x3a/0x110
[ 464.339735][ T6999] ? tty_port_init+0x156/0x1b0
[ 464.344527][ T6999] gsmld_ioctl+0x944/0x1060
[ 464.349063][ T6999] ? gsmld_close+0x210/0x210
[ 464.353693][ T6999] tty_ioctl+0x7eb/0x1660
[ 464.358035][ T6999] ? gsmld_close+0x210/0x210
[ 464.362649][ T6999] ? tty_release+0x11b0/0x11b0
[ 464.367451][ T6999] ? __fget_files+0x26a/0x440
[ 464.372161][ T6999] ? bpf_lsm_file_ioctl+0x9/0x10
[ 464.377118][ T6999] ? tty_release+0x11b0/0x11b0
[ 464.381903][ T6999] __x64_sys_ioctl+0x197/0x210
[ 464.386695][ T6999] do_syscall_64+0x39/0xb0
[ 464.391147][ T6999] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 464.397069][ T6999] RIP: 0033:0x7f7c6df10c79
[ 464.401503][ T6999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 464.421129][ T6999] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 464.429567][ T6999] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 464.437554][ T6999] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 464.445542][ T6999] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 464.453549][ T6999] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 464.461537][ T6999] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 464.469546][ T6999]
[ 464.523913][ T6995] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 464.551129][ T6999] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 464.889222][ T7015] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 464.910164][ T7015] CPU: 0 PID: 7015 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 464.921174][ T7015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 464.931267][ T7015] Call Trace:
[ 464.934581][ T7015]
[ 464.937546][ T7015] dump_stack_lvl+0xd1/0x138
[ 464.942189][ T7015] sysfs_warn_dup.cold+0x1c/0x29
[ 464.947175][ T7015] sysfs_create_dir_ns+0x237/0x290
[ 464.952338][ T7015] ? sysfs_create_mount_point+0xb0/0xb0
[ 464.952592][ T7016] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 464.957904][ T7015] ? rwlock_bug.part.0+0x90/0x90
[ 464.957939][ T7015] ? class_dir_child_ns_type+0xd/0x60
[ 464.976729][ T7015] kobject_add_internal+0x2c9/0x8f0
[ 464.981990][ T7015] kobject_add+0x154/0x1c0
[ 464.986466][ T7015] ? kset_create_and_add+0x1a0/0x1a0
[ 464.991816][ T7015] ? lockdep_init_map_type+0x21e/0x800
[ 464.997350][ T7015] device_add+0x36c/0x1e90
[ 465.001815][ T7015] ? lockdep_init_map_type+0x21e/0x800
[ 465.007343][ T7015] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 465.013634][ T7015] ? __init_waitqueue_head+0xca/0x150
[ 465.019079][ T7015] tty_register_device_attr+0x392/0x7b0
[ 465.024691][ T7015] ? lockdep_init_map_type+0x21e/0x800
[ 465.030213][ T7015] ? tty_driver_kref_put+0x90/0x90
[ 465.035391][ T7015] ? lockdep_init_map_type+0x21e/0x800
[ 465.040909][ T7015] ? __raw_spin_lock_init+0x3a/0x110
[ 465.046235][ T7015] ? tty_port_init+0x156/0x1b0
[ 465.051059][ T7015] gsmld_ioctl+0x944/0x1060
[ 465.055610][ T7015] ? gsmld_close+0x210/0x210
[ 465.060272][ T7015] tty_ioctl+0x7eb/0x1660
[ 465.064644][ T7015] ? gsmld_close+0x210/0x210
[ 465.069363][ T7015] ? tty_release+0x11b0/0x11b0
[ 465.074176][ T7015] ? xfd_validate_state+0x5d/0x180
[ 465.079357][ T7015] ? __fget_files+0x26a/0x440
[ 465.084097][ T7015] ? bpf_lsm_file_ioctl+0x9/0x10
[ 465.089083][ T7015] ? tty_release+0x11b0/0x11b0
[ 465.093889][ T7015] __x64_sys_ioctl+0x197/0x210
[ 465.098703][ T7015] do_syscall_64+0x39/0xb0
[ 465.103165][ T7015] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 465.109110][ T7015] RIP: 0033:0x7f7c6df10c79
[ 465.113560][ T7015] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 465.133211][ T7015] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 465.141673][ T7015] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 465.149930][ T7015] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 465.157919][ T7015] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 465.165906][ T7015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 465.173912][ T7015] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 465.181927][ T7015]
[ 465.184983][ T7016] CPU: 1 PID: 7016 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 465.195950][ T7016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 465.206018][ T7016] Call Trace:
[ 465.209307][ T7016]
[ 465.212248][ T7016] dump_stack_lvl+0xd1/0x138
[ 465.216875][ T7016] sysfs_warn_dup.cold+0x1c/0x29
[ 465.221835][ T7016] sysfs_create_dir_ns+0x237/0x290
[ 465.226978][ T7016] ? sysfs_create_mount_point+0xb0/0xb0
[ 465.232543][ T7016] ? rwlock_bug.part.0+0x90/0x90
[ 465.237503][ T7016] ? class_dir_child_ns_type+0xd/0x60
[ 465.242907][ T7016] kobject_add_internal+0x2c9/0x8f0
[ 465.248145][ T7016] kobject_add+0x154/0x1c0
[ 465.252592][ T7016] ? kset_create_and_add+0x1a0/0x1a0
[ 465.257909][ T7016] ? lockdep_init_map_type+0x21e/0x800
[ 465.263414][ T7016] device_add+0x36c/0x1e90
[ 465.267861][ T7016] ? lockdep_init_map_type+0x21e/0x800
[ 465.273365][ T7016] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 465.279634][ T7016] ? __init_waitqueue_head+0xca/0x150
[ 465.285054][ T7016] tty_register_device_attr+0x392/0x7b0
[ 465.290640][ T7016] ? lockdep_init_map_type+0x21e/0x800
[ 465.296131][ T7016] ? tty_driver_kref_put+0x90/0x90
[ 465.301363][ T7016] ? lockdep_init_map_type+0x21e/0x800
[ 465.306862][ T7016] ? __raw_spin_lock_init+0x3a/0x110
[ 465.312166][ T7016] ? tty_port_init+0x156/0x1b0
[ 465.316963][ T7016] gsmld_ioctl+0x944/0x1060
[ 465.321496][ T7016] ? gsmld_close+0x210/0x210
[ 465.326130][ T7016] tty_ioctl+0x7eb/0x1660
[ 465.330474][ T7016] ? gsmld_close+0x210/0x210
[ 465.335083][ T7016] ? tty_release+0x11b0/0x11b0
[ 465.339883][ T7016] ? __fget_files+0x26a/0x440
[ 465.344589][ T7016] ? bpf_lsm_file_ioctl+0x9/0x10
[ 465.349548][ T7016] ? tty_release+0x11b0/0x11b0
[ 465.354327][ T7016] __x64_sys_ioctl+0x197/0x210
[ 465.359119][ T7016] do_syscall_64+0x39/0xb0
[ 465.363564][ T7016] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 465.369481][ T7016] RIP: 0033:0x7f7c6df10c79
[ 465.374171][ T7016] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 465.393802][ T7016] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 465.402241][ T7016] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 465.410231][ T7016] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 465.418218][ T7016] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 465.426205][ T7016] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 465.434191][ T7016] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 465.442198][ T7016]
[ 465.455264][ T7016] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 465.455385][ T7015] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 465.783712][ T7027] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 465.798079][ T7027] CPU: 0 PID: 7027 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 465.809083][ T7027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 465.819175][ T7027] Call Trace:
[ 465.822486][ T7027]
[ 465.825441][ T7027] dump_stack_lvl+0xd1/0x138
[ 465.830078][ T7027] sysfs_warn_dup.cold+0x1c/0x29
[ 465.835063][ T7027] sysfs_create_dir_ns+0x237/0x290
[ 465.840224][ T7027] ? sysfs_create_mount_point+0xb0/0xb0
[ 465.842529][ T7029] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 465.845794][ T7027] ? rwlock_bug.part.0+0x90/0x90
[ 465.845830][ T7027] ? class_dir_child_ns_type+0xd/0x60
[ 465.864601][ T7027] kobject_add_internal+0x2c9/0x8f0
[ 465.869871][ T7027] kobject_add+0x154/0x1c0
[ 465.874353][ T7027] ? kset_create_and_add+0x1a0/0x1a0
[ 465.879703][ T7027] ? lockdep_init_map_type+0x21e/0x800
[ 465.885411][ T7027] device_add+0x36c/0x1e90
[ 465.889880][ T7027] ? lockdep_init_map_type+0x21e/0x800
[ 465.895402][ T7027] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 465.901696][ T7027] ? __init_waitqueue_head+0xca/0x150
[ 465.907136][ T7027] tty_register_device_attr+0x392/0x7b0
[ 465.912754][ T7027] ? lockdep_init_map_type+0x21e/0x800
[ 465.918277][ T7027] ? tty_driver_kref_put+0x90/0x90
[ 465.923463][ T7027] ? lockdep_init_map_type+0x21e/0x800
[ 465.928987][ T7027] ? __raw_spin_lock_init+0x3a/0x110
[ 465.934324][ T7027] ? tty_port_init+0x156/0x1b0
[ 465.939144][ T7027] gsmld_ioctl+0x944/0x1060
[ 465.943702][ T7027] ? gsmld_close+0x210/0x210
[ 465.948367][ T7027] tty_ioctl+0x7eb/0x1660
[ 465.952738][ T7027] ? gsmld_close+0x210/0x210
[ 465.957457][ T7027] ? tty_release+0x11b0/0x11b0
[ 465.962275][ T7027] ? xfd_validate_state+0x5d/0x180
[ 465.967460][ T7027] ? __fget_files+0x26a/0x440
[ 465.972190][ T7027] ? bpf_lsm_file_ioctl+0x9/0x10
[ 465.977174][ T7027] ? tty_release+0x11b0/0x11b0
[ 465.981981][ T7027] __x64_sys_ioctl+0x197/0x210
[ 465.986797][ T7027] do_syscall_64+0x39/0xb0
[ 465.991263][ T7027] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 465.997211][ T7027] RIP: 0033:0x7f7c6df10c79
[ 466.001657][ T7027] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 466.021310][ T7027] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 466.029769][ T7027] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 466.037777][ T7027] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 466.045787][ T7027] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 466.053819][ T7027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 466.061827][ T7027] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 466.069839][ T7027]
[ 466.072881][ T7029] CPU: 1 PID: 7029 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 466.084107][ T7029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 466.094314][ T7029] Call Trace:
[ 466.097603][ T7029]
[ 466.100547][ T7029] dump_stack_lvl+0xd1/0x138
[ 466.105169][ T7029] sysfs_warn_dup.cold+0x1c/0x29
[ 466.110133][ T7029] sysfs_create_dir_ns+0x237/0x290
[ 466.115271][ T7029] ? sysfs_create_mount_point+0xb0/0xb0
[ 466.120845][ T7029] ? rwlock_bug.part.0+0x90/0x90
[ 466.125812][ T7029] ? class_dir_child_ns_type+0xd/0x60
[ 466.131220][ T7029] kobject_add_internal+0x2c9/0x8f0
[ 466.136457][ T7029] kobject_add+0x154/0x1c0
[ 466.140904][ T7029] ? kset_create_and_add+0x1a0/0x1a0
[ 466.146225][ T7029] ? lockdep_init_map_type+0x21e/0x800
[ 466.151731][ T7029] device_add+0x36c/0x1e90
[ 466.156169][ T7029] ? lockdep_init_map_type+0x21e/0x800
[ 466.161666][ T7029] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 466.167930][ T7029] ? __init_waitqueue_head+0xca/0x150
[ 466.173785][ T7029] tty_register_device_attr+0x392/0x7b0
[ 466.179368][ T7029] ? lockdep_init_map_type+0x21e/0x800
[ 466.184877][ T7029] ? tty_driver_kref_put+0x90/0x90
[ 466.190023][ T7029] ? lockdep_init_map_type+0x21e/0x800
[ 466.195521][ T7029] ? __raw_spin_lock_init+0x3a/0x110
[ 466.200826][ T7029] ? tty_port_init+0x156/0x1b0
[ 466.205623][ T7029] gsmld_ioctl+0x944/0x1060
[ 466.210154][ T7029] ? gsmld_close+0x210/0x210
[ 466.214792][ T7029] tty_ioctl+0x7eb/0x1660
[ 466.219136][ T7029] ? gsmld_close+0x210/0x210
[ 466.223755][ T7029] ? tty_release+0x11b0/0x11b0
[ 466.228562][ T7029] ? __fget_files+0x26a/0x440
[ 466.233267][ T7029] ? bpf_lsm_file_ioctl+0x9/0x10
[ 466.238223][ T7029] ? tty_release+0x11b0/0x11b0
[ 466.243009][ T7029] __x64_sys_ioctl+0x197/0x210
[ 466.247818][ T7029] do_syscall_64+0x39/0xb0
[ 466.252265][ T7029] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 466.258188][ T7029] RIP: 0033:0x7f7c6df10c79
[ 466.262616][ T7029] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 466.282246][ T7029] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 466.290708][ T7029] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 466.298697][ T7029] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 466.306686][ T7029] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 466.314675][ T7029] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 466.322663][ T7029] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 466.330669][ T7029]
[ 466.335214][ T7029] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 466.348928][ T7027] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 466.665381][ T7040] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 466.684167][ T7040] CPU: 0 PID: 7040 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 466.695177][ T7040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 466.705271][ T7040] Call Trace:
[ 466.708582][ T7040]
[ 466.711541][ T7040] dump_stack_lvl+0xd1/0x138
[ 466.716186][ T7040] sysfs_warn_dup.cold+0x1c/0x29
[ 466.721172][ T7040] sysfs_create_dir_ns+0x237/0x290
[ 466.726332][ T7040] ? sysfs_create_mount_point+0xb0/0xb0
[ 466.731930][ T7040] ? rwlock_bug.part.0+0x90/0x90
[ 466.736917][ T7040] ? class_dir_child_ns_type+0xd/0x60
[ 466.742348][ T7040] kobject_add_internal+0x2c9/0x8f0
[ 466.747611][ T7040] kobject_add+0x154/0x1c0
[ 466.752119][ T7040] ? kset_create_and_add+0x1a0/0x1a0
[ 466.757468][ T7040] ? lockdep_init_map_type+0x21e/0x800
[ 466.763000][ T7040] device_add+0x36c/0x1e90
[ 466.767469][ T7040] ? lockdep_init_map_type+0x21e/0x800
[ 466.772993][ T7040] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 466.779287][ T7040] ? __init_waitqueue_head+0xca/0x150
[ 466.784729][ T7040] tty_register_device_attr+0x392/0x7b0
[ 466.790364][ T7040] ? lockdep_init_map_type+0x21e/0x800
[ 466.795885][ T7040] ? tty_driver_kref_put+0x90/0x90
[ 466.801061][ T7040] ? lockdep_init_map_type+0x21e/0x800
[ 466.806594][ T7040] ? __raw_spin_lock_init+0x3a/0x110
[ 466.811933][ T7040] ? tty_port_init+0x156/0x1b0
[ 466.816754][ T7040] gsmld_ioctl+0x944/0x1060
[ 466.821315][ T7040] ? gsmld_close+0x210/0x210
[ 466.825971][ T7040] tty_ioctl+0x7eb/0x1660
[ 466.830343][ T7040] ? gsmld_close+0x210/0x210
[ 466.834980][ T7040] ? tty_release+0x11b0/0x11b0
[ 466.839803][ T7040] ? xfd_validate_state+0x5d/0x180
[ 466.844984][ T7040] ? __fget_files+0x26a/0x440
[ 466.849716][ T7040] ? bpf_lsm_file_ioctl+0x9/0x10
[ 466.854694][ T7040] ? tty_release+0x11b0/0x11b0
[ 466.859513][ T7040] __x64_sys_ioctl+0x197/0x210
[ 466.864328][ T7040] do_syscall_64+0x39/0xb0
[ 466.868797][ T7040] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 466.874744][ T7040] RIP: 0033:0x7f7c6df10c79
[ 466.879204][ T7040] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 466.898855][ T7040] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 466.907329][ T7040] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 466.915428][ T7040] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 466.923436][ T7040] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 466.931444][ T7040] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 466.939454][ T7040] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 466.947485][ T7040]
[ 466.954108][ T7040] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 467.277475][ T7053] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 467.296032][ T7053] CPU: 0 PID: 7053 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 467.307052][ T7053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 467.317144][ T7053] Call Trace:
[ 467.320457][ T7053]
[ 467.323421][ T7053] dump_stack_lvl+0xd1/0x138
[ 467.328070][ T7053] sysfs_warn_dup.cold+0x1c/0x29
[ 467.333068][ T7053] sysfs_create_dir_ns+0x237/0x290
[ 467.338228][ T7053] ? sysfs_create_mount_point+0xb0/0xb0
[ 467.343831][ T7053] ? rwlock_bug.part.0+0x90/0x90
[ 467.348906][ T7053] ? class_dir_child_ns_type+0xd/0x60
[ 467.354344][ T7053] kobject_add_internal+0x2c9/0x8f0
[ 467.359610][ T7053] kobject_add+0x154/0x1c0
[ 467.364095][ T7053] ? kset_create_and_add+0x1a0/0x1a0
[ 467.369455][ T7053] ? lockdep_init_map_type+0x21e/0x800
[ 467.374993][ T7053] device_add+0x36c/0x1e90
[ 467.379556][ T7053] ? lockdep_init_map_type+0x21e/0x800
[ 467.385093][ T7053] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 467.391393][ T7053] ? __init_waitqueue_head+0xca/0x150
[ 467.396839][ T7053] tty_register_device_attr+0x392/0x7b0
[ 467.402453][ T7053] ? lockdep_init_map_type+0x21e/0x800
[ 467.407980][ T7053] ? tty_driver_kref_put+0x90/0x90
[ 467.413166][ T7053] ? lockdep_init_map_type+0x21e/0x800
[ 467.418697][ T7053] ? __raw_spin_lock_init+0x3a/0x110
[ 467.424056][ T7053] ? tty_port_init+0x156/0x1b0
[ 467.428888][ T7053] gsmld_ioctl+0x944/0x1060
[ 467.433446][ T7053] ? gsmld_close+0x210/0x210
[ 467.438110][ T7053] tty_ioctl+0x7eb/0x1660
[ 467.442482][ T7053] ? gsmld_close+0x210/0x210
[ 467.447123][ T7053] ? tty_release+0x11b0/0x11b0
[ 467.452024][ T7053] ? xfd_validate_state+0x5d/0x180
[ 467.457212][ T7053] ? __fget_files+0x26a/0x440
[ 467.462029][ T7053] ? bpf_lsm_file_ioctl+0x9/0x10
[ 467.467015][ T7053] ? tty_release+0x11b0/0x11b0
[ 467.471836][ T7053] __x64_sys_ioctl+0x197/0x210
[ 467.476655][ T7053] do_syscall_64+0x39/0xb0
[ 467.481126][ T7053] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 467.487070][ T7053] RIP: 0033:0x7f7c6df10c79
[ 467.491516][ T7053] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 467.511168][ T7053] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 467.519624][ T7053] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 467.527630][ T7053] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 467.535640][ T7053] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 467.543652][ T7053] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 467.551659][ T7053] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 467.559691][ T7053]
[ 467.569137][ T7053] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 467.835092][ T7064] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 467.870791][ T7064] CPU: 1 PID: 7064 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 467.881800][ T7064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 467.891894][ T7064] Call Trace:
[ 467.895200][ T7064]
[ 467.898155][ T7064] dump_stack_lvl+0xd1/0x138
[ 467.902792][ T7064] sysfs_warn_dup.cold+0x1c/0x29
[ 467.907779][ T7064] sysfs_create_dir_ns+0x237/0x290
[ 467.912942][ T7064] ? sysfs_create_mount_point+0xb0/0xb0
[ 467.918542][ T7064] ? rwlock_bug.part.0+0x90/0x90
[ 467.923539][ T7064] ? class_dir_child_ns_type+0xd/0x60
[ 467.928969][ T7064] kobject_add_internal+0x2c9/0x8f0
[ 467.934228][ T7064] kobject_add+0x154/0x1c0
[ 467.938702][ T7064] ? kset_create_and_add+0x1a0/0x1a0
[ 467.944032][ T7064] ? lockdep_init_map_type+0x21e/0x800
[ 467.949547][ T7064] device_add+0x36c/0x1e90
[ 467.953987][ T7064] ? lockdep_init_map_type+0x21e/0x800
[ 467.959567][ T7064] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 467.965840][ T7064] ? __init_waitqueue_head+0xca/0x150
[ 467.971251][ T7064] tty_register_device_attr+0x392/0x7b0
[ 467.976835][ T7064] ? lockdep_init_map_type+0x21e/0x800
[ 467.982331][ T7064] ? tty_driver_kref_put+0x90/0x90
[ 467.987476][ T7064] ? lockdep_init_map_type+0x21e/0x800
[ 467.992978][ T7064] ? __raw_spin_lock_init+0x3a/0x110
[ 467.998285][ T7064] ? tty_port_init+0x156/0x1b0
[ 468.003088][ T7064] gsmld_ioctl+0x944/0x1060
[ 468.007622][ T7064] ? gsmld_close+0x210/0x210
[ 468.012255][ T7064] tty_ioctl+0x7eb/0x1660
[ 468.016606][ T7064] ? gsmld_close+0x210/0x210
[ 468.021227][ T7064] ? tty_release+0x11b0/0x11b0
[ 468.026030][ T7064] ? __fget_files+0x26a/0x440
[ 468.030920][ T7064] ? bpf_lsm_file_ioctl+0x9/0x10
[ 468.035877][ T7064] ? tty_release+0x11b0/0x11b0
[ 468.040659][ T7064] __x64_sys_ioctl+0x197/0x210
[ 468.045450][ T7064] do_syscall_64+0x39/0xb0
[ 468.049903][ T7064] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 468.055823][ T7064] RIP: 0033:0x7f7c6df10c79
[ 468.060254][ T7064] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 468.079883][ T7064] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 468.088337][ T7064] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 468.096329][ T7064] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 468.104314][ T7064] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 468.112322][ T7064] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 468.120311][ T7064] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 468.128316][ T7064]
[ 468.157681][ T7064] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 468.468943][ T7071] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 468.479296][ T7071] CPU: 0 PID: 7071 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 468.490294][ T7071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 468.500389][ T7071] Call Trace:
[ 468.503701][ T7071]
[ 468.506669][ T7071] dump_stack_lvl+0xd1/0x138
[ 468.511311][ T7071] sysfs_warn_dup.cold+0x1c/0x29
[ 468.516298][ T7071] sysfs_create_dir_ns+0x237/0x290
[ 468.521449][ T7071] ? sysfs_create_mount_point+0xb0/0xb0
[ 468.527041][ T7071] ? rwlock_bug.part.0+0x90/0x90
[ 468.532027][ T7071] ? class_dir_child_ns_type+0xd/0x60
[ 468.537463][ T7071] kobject_add_internal+0x2c9/0x8f0
[ 468.542728][ T7071] kobject_add+0x154/0x1c0
[ 468.547202][ T7071] ? kset_create_and_add+0x1a0/0x1a0
[ 468.552553][ T7071] ? lockdep_init_map_type+0x21e/0x800
[ 468.558098][ T7071] device_add+0x36c/0x1e90
[ 468.562564][ T7071] ? lockdep_init_map_type+0x21e/0x800
[ 468.568085][ T7071] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 468.574377][ T7071] ? __init_waitqueue_head+0xca/0x150
[ 468.579820][ T7071] tty_register_device_attr+0x392/0x7b0
[ 468.585437][ T7071] ? lockdep_init_map_type+0x21e/0x800
[ 468.590954][ T7071] ? tty_driver_kref_put+0x90/0x90
[ 468.596129][ T7071] ? lockdep_init_map_type+0x21e/0x800
[ 468.601664][ T7071] ? __raw_spin_lock_init+0x3a/0x110
[ 468.607002][ T7071] ? tty_port_init+0x156/0x1b0
[ 468.611831][ T7071] gsmld_ioctl+0x944/0x1060
[ 468.616422][ T7071] ? gsmld_close+0x210/0x210
[ 468.621086][ T7071] tty_ioctl+0x7eb/0x1660
[ 468.625463][ T7071] ? gsmld_close+0x210/0x210
[ 468.630103][ T7071] ? tty_release+0x11b0/0x11b0
[ 468.634930][ T7071] ? xfd_validate_state+0x5d/0x180
[ 468.640111][ T7071] ? __fget_files+0x26a/0x440
[ 468.644845][ T7071] ? bpf_lsm_file_ioctl+0x9/0x10
[ 468.649830][ T7071] ? tty_release+0x11b0/0x11b0
[ 468.654637][ T7071] __x64_sys_ioctl+0x197/0x210
[ 468.659453][ T7071] do_syscall_64+0x39/0xb0
[ 468.663929][ T7071] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 468.669874][ T7071] RIP: 0033:0x7f7c6df10c79
[ 468.674326][ T7071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 468.693980][ T7071] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 468.702437][ T7071] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 468.710446][ T7071] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 468.718459][ T7071] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 468.726475][ T7071] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 468.734488][ T7071] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 468.742521][ T7071]
[ 468.754611][ T7071] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 469.082533][ T7086] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 469.105319][ T7086] CPU: 1 PID: 7086 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 469.116339][ T7086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 469.126438][ T7086] Call Trace:
[ 469.129736][ T7086]
[ 469.132696][ T7086] dump_stack_lvl+0xd1/0x138
[ 469.137338][ T7086] sysfs_warn_dup.cold+0x1c/0x29
[ 469.142331][ T7086] sysfs_create_dir_ns+0x237/0x290
[ 469.147498][ T7086] ? sysfs_create_mount_point+0xb0/0xb0
[ 469.153097][ T7086] ? rwlock_bug.part.0+0x90/0x90
[ 469.158084][ T7086] ? class_dir_child_ns_type+0xd/0x60
[ 469.163513][ T7086] kobject_add_internal+0x2c9/0x8f0
[ 469.168780][ T7086] kobject_add+0x154/0x1c0
[ 469.173262][ T7086] ? kset_create_and_add+0x1a0/0x1a0
[ 469.178639][ T7086] ? lockdep_init_map_type+0x21e/0x800
[ 469.184181][ T7086] device_add+0x36c/0x1e90
[ 469.188645][ T7086] ? lockdep_init_map_type+0x21e/0x800
[ 469.194169][ T7086] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 469.200461][ T7086] ? __init_waitqueue_head+0xca/0x150
[ 469.205896][ T7086] tty_register_device_attr+0x392/0x7b0
[ 469.211494][ T7086] ? lockdep_init_map_type+0x21e/0x800
[ 469.216988][ T7086] ? tty_driver_kref_put+0x90/0x90
[ 469.222135][ T7086] ? lockdep_init_map_type+0x21e/0x800
[ 469.227630][ T7086] ? __raw_spin_lock_init+0x3a/0x110
[ 469.232937][ T7086] ? tty_port_init+0x156/0x1b0
[ 469.237747][ T7086] gsmld_ioctl+0x944/0x1060
[ 469.242305][ T7086] ? gsmld_close+0x210/0x210
[ 469.246953][ T7086] tty_ioctl+0x7eb/0x1660
[ 469.251303][ T7086] ? gsmld_close+0x210/0x210
[ 469.255917][ T7086] ? tty_release+0x11b0/0x11b0
[ 469.260709][ T7086] ? xfd_validate_state+0x5d/0x180
[ 469.265862][ T7086] ? __fget_files+0x26a/0x440
[ 469.270657][ T7086] ? bpf_lsm_file_ioctl+0x9/0x10
[ 469.275612][ T7086] ? tty_release+0x11b0/0x11b0
[ 469.280395][ T7086] __x64_sys_ioctl+0x197/0x210
[ 469.285187][ T7086] do_syscall_64+0x39/0xb0
[ 469.289632][ T7086] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 469.295549][ T7086] RIP: 0033:0x7f7c6df10c79
[ 469.299981][ T7086] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 469.319614][ T7086] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 469.328046][ T7086] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 469.336032][ T7086] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 469.344018][ T7086] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 469.352004][ T7086] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 469.359994][ T7086] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 469.368002][ T7086]
[ 469.385806][ T7090] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 469.394343][ T7090] CPU: 1 PID: 7090 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 469.405319][ T7090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 469.415408][ T7090] Call Trace:
[ 469.418722][ T7090]
[ 469.421682][ T7090] dump_stack_lvl+0xd1/0x138
[ 469.426324][ T7090] sysfs_warn_dup.cold+0x1c/0x29
[ 469.431318][ T7090] sysfs_create_dir_ns+0x237/0x290
[ 469.436483][ T7090] ? sysfs_create_mount_point+0xb0/0xb0
[ 469.442088][ T7090] ? rwlock_bug.part.0+0x90/0x90
[ 469.447076][ T7090] ? class_dir_child_ns_type+0xd/0x60
[ 469.452513][ T7090] kobject_add_internal+0x2c9/0x8f0
[ 469.457783][ T7090] kobject_add+0x154/0x1c0
[ 469.462261][ T7090] ? kset_create_and_add+0x1a0/0x1a0
[ 469.467613][ T7090] ? lockdep_init_map_type+0x21e/0x800
[ 469.473153][ T7090] device_add+0x36c/0x1e90
[ 469.477625][ T7090] ? lockdep_init_map_type+0x21e/0x800
[ 469.483156][ T7090] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 469.489463][ T7090] ? __init_waitqueue_head+0xca/0x150
[ 469.494239][ T7086] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 469.494883][ T7090] tty_register_device_attr+0x392/0x7b0
[ 469.513574][ T7090] ? lockdep_init_map_type+0x21e/0x800
[ 469.519076][ T7090] ? tty_driver_kref_put+0x90/0x90
[ 469.524223][ T7090] ? lockdep_init_map_type+0x21e/0x800
[ 469.529721][ T7090] ? __raw_spin_lock_init+0x3a/0x110
[ 469.535028][ T7090] ? tty_port_init+0x156/0x1b0
[ 469.539822][ T7090] gsmld_ioctl+0x944/0x1060
[ 469.544357][ T7090] ? gsmld_close+0x210/0x210
[ 469.548993][ T7090] tty_ioctl+0x7eb/0x1660
[ 469.553338][ T7090] ? gsmld_close+0x210/0x210
[ 469.557951][ T7090] ? tty_release+0x11b0/0x11b0
[ 469.562750][ T7090] ? __fget_files+0x26a/0x440
[ 469.567460][ T7090] ? bpf_lsm_file_ioctl+0x9/0x10
[ 469.572419][ T7090] ? tty_release+0x11b0/0x11b0
[ 469.577292][ T7090] __x64_sys_ioctl+0x197/0x210
[ 469.582084][ T7090] do_syscall_64+0x39/0xb0
[ 469.586527][ T7090] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 469.592450][ T7090] RIP: 0033:0x7f7c6df10c79
[ 469.596882][ T7090] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 469.616686][ T7090] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 469.625119][ T7090] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 469.633103][ T7090] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 469.641089][ T7090] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 469.649093][ T7090] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 469.657079][ T7090] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 469.665090][ T7090]
[ 469.673729][ T7090] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 469.925081][ T7098] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 469.952462][ T7098] CPU: 1 PID: 7098 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 469.963479][ T7098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 469.973573][ T7098] Call Trace:
[ 469.976886][ T7098]
[ 469.979861][ T7098] dump_stack_lvl+0xd1/0x138
[ 469.984528][ T7098] sysfs_warn_dup.cold+0x1c/0x29
[ 469.989527][ T7098] sysfs_create_dir_ns+0x237/0x290
[ 469.994694][ T7098] ? sysfs_create_mount_point+0xb0/0xb0
[ 470.000297][ T7098] ? rwlock_bug.part.0+0x90/0x90
[ 470.005287][ T7098] ? class_dir_child_ns_type+0xd/0x60
[ 470.010712][ T7098] kobject_add_internal+0x2c9/0x8f0
[ 470.015954][ T7098] kobject_add+0x154/0x1c0
[ 470.020398][ T7098] ? kset_create_and_add+0x1a0/0x1a0
[ 470.025715][ T7098] ? lockdep_init_map_type+0x21e/0x800
[ 470.031224][ T7098] device_add+0x36c/0x1e90
[ 470.035667][ T7098] ? lockdep_init_map_type+0x21e/0x800
[ 470.041254][ T7098] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 470.047523][ T7098] ? __init_waitqueue_head+0xca/0x150
[ 470.052933][ T7098] tty_register_device_attr+0x392/0x7b0
[ 470.058522][ T7098] ? lockdep_init_map_type+0x21e/0x800
[ 470.064022][ T7098] ? tty_driver_kref_put+0x90/0x90
[ 470.069171][ T7098] ? lockdep_init_map_type+0x21e/0x800
[ 470.074670][ T7098] ? __raw_spin_lock_init+0x3a/0x110
[ 470.079976][ T7098] ? tty_port_init+0x156/0x1b0
[ 470.084772][ T7098] gsmld_ioctl+0x944/0x1060
[ 470.089302][ T7098] ? gsmld_close+0x210/0x210
[ 470.093931][ T7098] tty_ioctl+0x7eb/0x1660
[ 470.098283][ T7098] ? gsmld_close+0x210/0x210
[ 470.102896][ T7098] ? tty_release+0x11b0/0x11b0
[ 470.107690][ T7098] ? xfd_validate_state+0x5d/0x180
[ 470.112857][ T7098] ? __fget_files+0x26a/0x440
[ 470.117567][ T7098] ? bpf_lsm_file_ioctl+0x9/0x10
[ 470.122522][ T7098] ? tty_release+0x11b0/0x11b0
[ 470.127303][ T7098] __x64_sys_ioctl+0x197/0x210
[ 470.132095][ T7098] do_syscall_64+0x39/0xb0
[ 470.136628][ T7098] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 470.142549][ T7098] RIP: 0033:0x7f7c6df10c79
[ 470.146980][ T7098] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 470.166611][ T7098] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 470.175050][ T7098] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 470.183040][ T7098] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 470.191028][ T7098] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 470.199122][ T7098] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 470.207118][ T7098] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 470.215122][ T7098]
[ 470.249454][ T7098] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 470.582986][ T7110] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 470.603444][ T7110] CPU: 1 PID: 7110 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 470.614471][ T7110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 470.624566][ T7110] Call Trace:
[ 470.627880][ T7110]
[ 470.630845][ T7110] dump_stack_lvl+0xd1/0x138
[ 470.635494][ T7110] sysfs_warn_dup.cold+0x1c/0x29
[ 470.640576][ T7110] sysfs_create_dir_ns+0x237/0x290
[ 470.645823][ T7110] ? sysfs_create_mount_point+0xb0/0xb0
[ 470.651415][ T7110] ? rwlock_bug.part.0+0x90/0x90
[ 470.656404][ T7110] ? class_dir_child_ns_type+0xd/0x60
[ 470.661829][ T7110] kobject_add_internal+0x2c9/0x8f0
[ 470.667069][ T7110] kobject_add+0x154/0x1c0
[ 470.671516][ T7110] ? kset_create_and_add+0x1a0/0x1a0
[ 470.676836][ T7110] ? lockdep_init_map_type+0x21e/0x800
[ 470.682340][ T7110] device_add+0x36c/0x1e90
[ 470.686777][ T7110] ? lockdep_init_map_type+0x21e/0x800
[ 470.692274][ T7110] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 470.698538][ T7110] ? __init_waitqueue_head+0xca/0x150
[ 470.703958][ T7110] tty_register_device_attr+0x392/0x7b0
[ 470.709544][ T7110] ? lockdep_init_map_type+0x21e/0x800
[ 470.715034][ T7110] ? tty_driver_kref_put+0x90/0x90
[ 470.720179][ T7110] ? lockdep_init_map_type+0x21e/0x800
[ 470.725684][ T7110] ? __raw_spin_lock_init+0x3a/0x110
[ 470.730989][ T7110] ? tty_port_init+0x156/0x1b0
[ 470.735781][ T7110] gsmld_ioctl+0x944/0x1060
[ 470.740317][ T7110] ? gsmld_close+0x210/0x210
[ 470.744948][ T7110] tty_ioctl+0x7eb/0x1660
[ 470.749293][ T7110] ? gsmld_close+0x210/0x210
[ 470.753903][ T7110] ? tty_release+0x11b0/0x11b0
[ 470.758696][ T7110] ? xfd_validate_state+0x5d/0x180
[ 470.763849][ T7110] ? __fget_files+0x26a/0x440
[ 470.768555][ T7110] ? bpf_lsm_file_ioctl+0x9/0x10
[ 470.773510][ T7110] ? tty_release+0x11b0/0x11b0
[ 470.778295][ T7110] __x64_sys_ioctl+0x197/0x210
[ 470.783083][ T7110] do_syscall_64+0x39/0xb0
[ 470.787529][ T7110] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 470.793449][ T7110] RIP: 0033:0x7f7c6df10c79
[ 470.797877][ T7110] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 470.817504][ T7110] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 470.825941][ T7110] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 470.833934][ T7110] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 470.841923][ T7110] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 470.849909][ T7110] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 470.857893][ T7110] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 470.865897][ T7110]
[ 470.878747][ T7110] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 470.879104][ T7111] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 470.950176][ T7111] CPU: 1 PID: 7111 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 470.961199][ T7111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 470.971291][ T7111] Call Trace:
[ 470.974602][ T7111]
[ 470.977566][ T7111] dump_stack_lvl+0xd1/0x138
[ 470.982210][ T7111] sysfs_warn_dup.cold+0x1c/0x29
[ 470.987199][ T7111] sysfs_create_dir_ns+0x237/0x290
[ 470.992356][ T7111] ? sysfs_create_mount_point+0xb0/0xb0
[ 470.997951][ T7111] ? rwlock_bug.part.0+0x90/0x90
[ 471.002938][ T7111] ? class_dir_child_ns_type+0xd/0x60
[ 471.008364][ T7111] kobject_add_internal+0x2c9/0x8f0
[ 471.013612][ T7111] kobject_add+0x154/0x1c0
[ 471.018061][ T7111] ? kset_create_and_add+0x1a0/0x1a0
[ 471.023385][ T7111] ? lockdep_init_map_type+0x21e/0x800
[ 471.028897][ T7111] device_add+0x36c/0x1e90
[ 471.033337][ T7111] ? lockdep_init_map_type+0x21e/0x800
[ 471.038834][ T7111] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 471.045097][ T7111] ? __init_waitqueue_head+0xca/0x150
[ 471.050508][ T7111] tty_register_device_attr+0x392/0x7b0
[ 471.056089][ T7111] ? lockdep_init_map_type+0x21e/0x800
[ 471.061586][ T7111] ? tty_driver_kref_put+0x90/0x90
[ 471.066731][ T7111] ? lockdep_init_map_type+0x21e/0x800
[ 471.072230][ T7111] ? __raw_spin_lock_init+0x3a/0x110
[ 471.077541][ T7111] ? tty_port_init+0x156/0x1b0
[ 471.082336][ T7111] gsmld_ioctl+0x944/0x1060
[ 471.086869][ T7111] ? gsmld_close+0x210/0x210
[ 471.091517][ T7111] tty_ioctl+0x7eb/0x1660
[ 471.095871][ T7111] ? gsmld_close+0x210/0x210
[ 471.100499][ T7111] ? tty_release+0x11b0/0x11b0
[ 471.105309][ T7111] ? __fget_files+0x26a/0x440
[ 471.110026][ T7111] ? bpf_lsm_file_ioctl+0x9/0x10
[ 471.114986][ T7111] ? tty_release+0x11b0/0x11b0
[ 471.119771][ T7111] __x64_sys_ioctl+0x197/0x210
[ 471.124564][ T7111] do_syscall_64+0x39/0xb0
[ 471.129011][ T7111] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 471.134934][ T7111] RIP: 0033:0x7f7c6df10c79
[ 471.139364][ T7111] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 471.158993][ T7111] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 471.167427][ T7111] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 471.175424][ T7111] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 471.183411][ T7111] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 471.191396][ T7111] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 471.199468][ T7111] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 471.207473][ T7111]
[ 471.212036][ T7111] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 471.510412][ T7119] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 471.532849][ T7119] CPU: 1 PID: 7119 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 471.543855][ T7119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 471.553948][ T7119] Call Trace:
[ 471.557259][ T7119]
[ 471.560244][ T7119] dump_stack_lvl+0xd1/0x138
[ 471.564885][ T7119] sysfs_warn_dup.cold+0x1c/0x29
[ 471.569874][ T7119] sysfs_create_dir_ns+0x237/0x290
[ 471.575035][ T7119] ? sysfs_create_mount_point+0xb0/0xb0
[ 471.580626][ T7119] ? rwlock_bug.part.0+0x90/0x90
[ 471.585594][ T7119] ? class_dir_child_ns_type+0xd/0x60
[ 471.591000][ T7119] kobject_add_internal+0x2c9/0x8f0
[ 471.596237][ T7119] kobject_add+0x154/0x1c0
[ 471.600686][ T7119] ? kset_create_and_add+0x1a0/0x1a0
[ 471.606004][ T7119] ? lockdep_init_map_type+0x21e/0x800
[ 471.611509][ T7119] device_add+0x36c/0x1e90
[ 471.615943][ T7119] ? lockdep_init_map_type+0x21e/0x800
[ 471.621440][ T7119] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 471.627712][ T7119] ? __init_waitqueue_head+0xca/0x150
[ 471.633124][ T7119] tty_register_device_attr+0x392/0x7b0
[ 471.638710][ T7119] ? lockdep_init_map_type+0x21e/0x800
[ 471.644207][ T7119] ? tty_driver_kref_put+0x90/0x90
[ 471.649370][ T7119] ? lockdep_init_map_type+0x21e/0x800
[ 471.654872][ T7119] ? __raw_spin_lock_init+0x3a/0x110
[ 471.660176][ T7119] ? tty_port_init+0x156/0x1b0
[ 471.664966][ T7119] gsmld_ioctl+0x944/0x1060
[ 471.669494][ T7119] ? gsmld_close+0x210/0x210
[ 471.674152][ T7119] tty_ioctl+0x7eb/0x1660
[ 471.678493][ T7119] ? gsmld_close+0x210/0x210
[ 471.683103][ T7119] ? tty_release+0x11b0/0x11b0
[ 471.687898][ T7119] ? xfd_validate_state+0x5d/0x180
[ 471.693050][ T7119] ? __fget_files+0x26a/0x440
[ 471.697755][ T7119] ? bpf_lsm_file_ioctl+0x9/0x10
[ 471.702712][ T7119] ? tty_release+0x11b0/0x11b0
[ 471.707491][ T7119] __x64_sys_ioctl+0x197/0x210
[ 471.712279][ T7119] do_syscall_64+0x39/0xb0
[ 471.716720][ T7119] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 471.722638][ T7119] RIP: 0033:0x7f7c6df10c79
[ 471.727066][ T7119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 471.746692][ T7119] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 471.755134][ T7119] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 471.763128][ T7119] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 471.771119][ T7119] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 471.779107][ T7119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 471.787097][ T7119] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 471.795108][ T7119]
[ 471.802042][ T7119] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 472.042567][ T7122] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 472.068485][ T7122] CPU: 1 PID: 7122 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 472.079499][ T7122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 472.089588][ T7122] Call Trace:
[ 472.092893][ T7122]
[ 472.095858][ T7122] dump_stack_lvl+0xd1/0x138
[ 472.100501][ T7122] sysfs_warn_dup.cold+0x1c/0x29
[ 472.105493][ T7122] sysfs_create_dir_ns+0x237/0x290
[ 472.110649][ T7122] ? sysfs_create_mount_point+0xb0/0xb0
[ 472.116245][ T7122] ? rwlock_bug.part.0+0x90/0x90
[ 472.121234][ T7122] ? class_dir_child_ns_type+0xd/0x60
[ 472.126683][ T7122] kobject_add_internal+0x2c9/0x8f0
[ 472.131957][ T7122] kobject_add+0x154/0x1c0
[ 472.136440][ T7122] ? kset_create_and_add+0x1a0/0x1a0
[ 472.141796][ T7122] ? lockdep_init_map_type+0x21e/0x800
[ 472.147333][ T7122] device_add+0x36c/0x1e90
[ 472.151804][ T7122] ? lockdep_init_map_type+0x21e/0x800
[ 472.157333][ T7122] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 472.163635][ T7122] ? __init_waitqueue_head+0xca/0x150
[ 472.169080][ T7122] tty_register_device_attr+0x392/0x7b0
[ 472.174698][ T7122] ? lockdep_init_map_type+0x21e/0x800
[ 472.180223][ T7122] ? tty_driver_kref_put+0x90/0x90
[ 472.185401][ T7122] ? lockdep_init_map_type+0x21e/0x800
[ 472.190927][ T7122] ? __raw_spin_lock_init+0x3a/0x110
[ 472.196263][ T7122] ? tty_port_init+0x156/0x1b0
[ 472.201087][ T7122] gsmld_ioctl+0x944/0x1060
[ 472.205654][ T7122] ? gsmld_close+0x210/0x210
[ 472.210318][ T7122] tty_ioctl+0x7eb/0x1660
[ 472.214680][ T7122] ? gsmld_close+0x210/0x210
[ 472.219274][ T7122] ? tty_release+0x11b0/0x11b0
[ 472.224044][ T7122] ? xfd_validate_state+0x5d/0x180
[ 472.229177][ T7122] ? __fget_files+0x26a/0x440
[ 472.233886][ T7122] ? bpf_lsm_file_ioctl+0x9/0x10
[ 472.238832][ T7122] ? tty_release+0x11b0/0x11b0
[ 472.243604][ T7122] __x64_sys_ioctl+0x197/0x210
[ 472.248371][ T7122] do_syscall_64+0x39/0xb0
[ 472.252793][ T7122] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 472.258687][ T7122] RIP: 0033:0x7f7c6df10c79
[ 472.263095][ T7122] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 472.282703][ T7122] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 472.291112][ T7122] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 472.299077][ T7122] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 472.307040][ T7122] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 472.315012][ T7122] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 472.322978][ T7122] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 472.330957][ T7122]
[ 472.334991][ T7122] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 472.526440][ T7126] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 472.535554][ T7126] CPU: 0 PID: 7126 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 472.546544][ T7126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 472.556637][ T7126] Call Trace:
[ 472.559944][ T7126]
[ 472.562906][ T7126] dump_stack_lvl+0xd1/0x138
[ 472.567545][ T7126] sysfs_warn_dup.cold+0x1c/0x29
[ 472.572516][ T7126] sysfs_create_dir_ns+0x237/0x290
[ 472.577652][ T7126] ? sysfs_create_mount_point+0xb0/0xb0
[ 472.583223][ T7126] ? rwlock_bug.part.0+0x90/0x90
[ 472.588184][ T7126] ? class_dir_child_ns_type+0xd/0x60
[ 472.593594][ T7126] kobject_add_internal+0x2c9/0x8f0
[ 472.598841][ T7126] kobject_add+0x154/0x1c0
[ 472.603293][ T7126] ? kset_create_and_add+0x1a0/0x1a0
[ 472.608616][ T7126] ? lockdep_init_map_type+0x21e/0x800
[ 472.614122][ T7126] device_add+0x36c/0x1e90
[ 472.618563][ T7126] ? lockdep_init_map_type+0x21e/0x800
[ 472.624067][ T7126] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 472.630339][ T7126] ? __init_waitqueue_head+0xca/0x150
[ 472.635754][ T7126] tty_register_device_attr+0x392/0x7b0
[ 472.641341][ T7126] ? lockdep_init_map_type+0x21e/0x800
[ 472.646836][ T7126] ? tty_driver_kref_put+0x90/0x90
[ 472.651982][ T7126] ? lockdep_init_map_type+0x21e/0x800
[ 472.657487][ T7126] ? __raw_spin_lock_init+0x3a/0x110
[ 472.662800][ T7126] ? tty_port_init+0x156/0x1b0
[ 472.667601][ T7126] gsmld_ioctl+0x944/0x1060
[ 472.672137][ T7126] ? gsmld_close+0x210/0x210
[ 472.676768][ T7126] tty_ioctl+0x7eb/0x1660
[ 472.681112][ T7126] ? gsmld_close+0x210/0x210
[ 472.685721][ T7126] ? tty_release+0x11b0/0x11b0
[ 472.690515][ T7126] ? xfd_validate_state+0x5d/0x180
[ 472.695672][ T7126] ? __fget_files+0x26a/0x440
[ 472.700382][ T7126] ? bpf_lsm_file_ioctl+0x9/0x10
[ 472.705341][ T7126] ? tty_release+0x11b0/0x11b0
[ 472.710126][ T7126] __x64_sys_ioctl+0x197/0x210
[ 472.714916][ T7126] do_syscall_64+0x39/0xb0
[ 472.719364][ T7126] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 472.725284][ T7126] RIP: 0033:0x7f7c6df10c79
[ 472.729723][ T7126] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 472.749351][ T7126] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 472.757786][ T7126] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 472.765771][ T7126] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 472.773759][ T7126] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 472.781747][ T7126] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 472.789730][ T7126] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 472.797733][ T7126]
[ 472.854725][ T7126] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 473.069187][ T7129] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 473.084278][ T7129] CPU: 1 PID: 7129 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 473.095290][ T7129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 473.105387][ T7129] Call Trace:
[ 473.108699][ T7129]
[ 473.111659][ T7129] dump_stack_lvl+0xd1/0x138
[ 473.116300][ T7129] sysfs_warn_dup.cold+0x1c/0x29
[ 473.121287][ T7129] sysfs_create_dir_ns+0x237/0x290
[ 473.126452][ T7129] ? sysfs_create_mount_point+0xb0/0xb0
[ 473.132044][ T7129] ? rwlock_bug.part.0+0x90/0x90
[ 473.137033][ T7129] ? class_dir_child_ns_type+0xd/0x60
[ 473.142465][ T7129] kobject_add_internal+0x2c9/0x8f0
[ 473.147730][ T7129] kobject_add+0x154/0x1c0
[ 473.152206][ T7129] ? kset_create_and_add+0x1a0/0x1a0
[ 473.157554][ T7129] ? lockdep_init_map_type+0x21e/0x800
[ 473.163104][ T7129] device_add+0x36c/0x1e90
[ 473.167567][ T7129] ? lockdep_init_map_type+0x21e/0x800
[ 473.173098][ T7129] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 473.179390][ T7129] ? __init_waitqueue_head+0xca/0x150
[ 473.184830][ T7129] tty_register_device_attr+0x392/0x7b0
[ 473.190436][ T7129] ? lockdep_init_map_type+0x21e/0x800
[ 473.195955][ T7129] ? tty_driver_kref_put+0x90/0x90
[ 473.201127][ T7129] ? lockdep_init_map_type+0x21e/0x800
[ 473.206652][ T7129] ? __raw_spin_lock_init+0x3a/0x110
[ 473.211982][ T7129] ? tty_port_init+0x156/0x1b0
[ 473.216802][ T7129] gsmld_ioctl+0x944/0x1060
[ 473.221364][ T7129] ? gsmld_close+0x210/0x210
[ 473.226022][ T7129] tty_ioctl+0x7eb/0x1660
[ 473.230388][ T7129] ? gsmld_close+0x210/0x210
[ 473.235022][ T7129] ? tty_release+0x11b0/0x11b0
[ 473.239838][ T7129] ? xfd_validate_state+0x5d/0x180
[ 473.244998][ T7129] ? __fget_files+0x26a/0x440
[ 473.249687][ T7129] ? bpf_lsm_file_ioctl+0x9/0x10
[ 473.254623][ T7129] ? tty_release+0x11b0/0x11b0
[ 473.259384][ T7129] __x64_sys_ioctl+0x197/0x210
[ 473.264179][ T7129] do_syscall_64+0x39/0xb0
[ 473.268629][ T7129] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 473.274627][ T7129] RIP: 0033:0x7f7c6df10c79
[ 473.279042][ T7129] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 473.298653][ T7129] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 473.307068][ T7129] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 473.315035][ T7129] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 473.323014][ T7129] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 473.330980][ T7129] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 473.338947][ T7129] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 473.346929][ T7129]
[ 473.350201][ T7129] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 473.649519][ T7139] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 473.664468][ T7139] CPU: 1 PID: 7139 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 473.675481][ T7139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 473.685571][ T7139] Call Trace:
[ 473.688881][ T7139]
[ 473.691842][ T7139] dump_stack_lvl+0xd1/0x138
[ 473.696484][ T7139] sysfs_warn_dup.cold+0x1c/0x29
[ 473.701478][ T7139] sysfs_create_dir_ns+0x237/0x290
[ 473.706641][ T7139] ? sysfs_create_mount_point+0xb0/0xb0
[ 473.712241][ T7139] ? rwlock_bug.part.0+0x90/0x90
[ 473.717228][ T7139] ? class_dir_child_ns_type+0xd/0x60
[ 473.722731][ T7139] kobject_add_internal+0x2c9/0x8f0
[ 473.727973][ T7139] kobject_add+0x154/0x1c0
[ 473.732427][ T7139] ? kset_create_and_add+0x1a0/0x1a0
[ 473.737750][ T7139] ? lockdep_init_map_type+0x21e/0x800
[ 473.743258][ T7139] device_add+0x36c/0x1e90
[ 473.747700][ T7139] ? lockdep_init_map_type+0x21e/0x800
[ 473.753199][ T7139] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 473.759469][ T7139] ? __init_waitqueue_head+0xca/0x150
[ 473.764877][ T7139] tty_register_device_attr+0x392/0x7b0
[ 473.770461][ T7139] ? lockdep_init_map_type+0x21e/0x800
[ 473.775953][ T7139] ? tty_driver_kref_put+0x90/0x90
[ 473.781101][ T7139] ? lockdep_init_map_type+0x21e/0x800
[ 473.786599][ T7139] ? __raw_spin_lock_init+0x3a/0x110
[ 473.791901][ T7139] ? tty_port_init+0x156/0x1b0
[ 473.796701][ T7139] gsmld_ioctl+0x944/0x1060
[ 473.801232][ T7139] ? gsmld_close+0x210/0x210
[ 473.805861][ T7139] tty_ioctl+0x7eb/0x1660
[ 473.810202][ T7139] ? gsmld_close+0x210/0x210
[ 473.814811][ T7139] ? tty_release+0x11b0/0x11b0
[ 473.819600][ T7139] ? xfd_validate_state+0x5d/0x180
[ 473.824755][ T7139] ? __fget_files+0x26a/0x440
[ 473.829461][ T7139] ? bpf_lsm_file_ioctl+0x9/0x10
[ 473.834422][ T7139] ? tty_release+0x11b0/0x11b0
[ 473.839205][ T7139] __x64_sys_ioctl+0x197/0x210
[ 473.843998][ T7139] do_syscall_64+0x39/0xb0
[ 473.848453][ T7139] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 473.854371][ T7139] RIP: 0033:0x7f7c6df10c79
[ 473.858804][ T7139] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 473.878439][ T7139] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 473.886873][ T7139] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 473.894865][ T7139] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 473.902855][ T7139] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 473.910863][ T7139] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 473.918862][ T7139] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 473.926871][ T7139]
[ 473.933997][ T7139] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 473.947241][ T7142] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 473.947264][ T7142] CPU: 1 PID: 7142 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 473.947296][ T7142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 473.976700][ T7142] Call Trace:
[ 473.980011][ T7142]
[ 473.982971][ T7142] dump_stack_lvl+0xd1/0x138
[ 473.987637][ T7142] sysfs_warn_dup.cold+0x1c/0x29
[ 473.992621][ T7142] sysfs_create_dir_ns+0x237/0x290
[ 473.997776][ T7142] ? sysfs_create_mount_point+0xb0/0xb0
[ 474.003377][ T7142] ? rwlock_bug.part.0+0x90/0x90
[ 474.008362][ T7142] ? class_dir_child_ns_type+0xd/0x60
[ 474.013794][ T7142] kobject_add_internal+0x2c9/0x8f0
[ 474.019150][ T7142] kobject_add+0x154/0x1c0
[ 474.023634][ T7142] ? kset_create_and_add+0x1a0/0x1a0
[ 474.028979][ T7142] ? lockdep_init_map_type+0x21e/0x800
[ 474.034516][ T7142] device_add+0x36c/0x1e90
[ 474.038975][ T7142] ? lockdep_init_map_type+0x21e/0x800
[ 474.044495][ T7142] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 474.050779][ T7142] ? __init_waitqueue_head+0xca/0x150
[ 474.056206][ T7142] tty_register_device_attr+0x392/0x7b0
[ 474.061789][ T7142] ? lockdep_init_map_type+0x21e/0x800
[ 474.067288][ T7142] ? tty_driver_kref_put+0x90/0x90
[ 474.072433][ T7142] ? lockdep_init_map_type+0x21e/0x800
[ 474.077953][ T7142] ? __raw_spin_lock_init+0x3a/0x110
[ 474.083285][ T7142] ? tty_port_init+0x156/0x1b0
[ 474.088095][ T7142] gsmld_ioctl+0x944/0x1060
[ 474.092631][ T7142] ? gsmld_close+0x210/0x210
[ 474.097283][ T7142] tty_ioctl+0x7eb/0x1660
[ 474.101656][ T7142] ? gsmld_close+0x210/0x210
[ 474.106281][ T7142] ? tty_release+0x11b0/0x11b0
[ 474.111085][ T7142] ? __fget_files+0x26a/0x440
[ 474.115792][ T7142] ? bpf_lsm_file_ioctl+0x9/0x10
[ 474.120751][ T7142] ? tty_release+0x11b0/0x11b0
[ 474.125536][ T7142] __x64_sys_ioctl+0x197/0x210
[ 474.130326][ T7142] do_syscall_64+0x39/0xb0
[ 474.134774][ T7142] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 474.140694][ T7142] RIP: 0033:0x7f7c6df10c79
[ 474.145130][ T7142] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 474.164754][ T7142] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 474.173186][ T7142] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 474.181173][ T7142] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 474.189159][ T7142] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 474.197259][ T7142] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 474.205268][ T7142] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 474.213276][ T7142]
[ 474.222398][ T7142] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 474.581938][ T7153] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 474.605815][ T7153] CPU: 0 PID: 7153 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 474.616829][ T7153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 474.626921][ T7153] Call Trace:
[ 474.630228][ T7153]
[ 474.633187][ T7153] dump_stack_lvl+0xd1/0x138
[ 474.637826][ T7153] sysfs_warn_dup.cold+0x1c/0x29
[ 474.642808][ T7153] sysfs_create_dir_ns+0x237/0x290
[ 474.647971][ T7153] ? sysfs_create_mount_point+0xb0/0xb0
[ 474.653562][ T7153] ? rwlock_bug.part.0+0x90/0x90
[ 474.658544][ T7153] ? class_dir_child_ns_type+0xd/0x60
[ 474.663979][ T7153] kobject_add_internal+0x2c9/0x8f0
[ 474.669271][ T7153] kobject_add+0x154/0x1c0
[ 474.673749][ T7153] ? kset_create_and_add+0x1a0/0x1a0
[ 474.679095][ T7153] ? lockdep_init_map_type+0x21e/0x800
[ 474.684626][ T7153] device_add+0x36c/0x1e90
[ 474.689087][ T7153] ? lockdep_init_map_type+0x21e/0x800
[ 474.694610][ T7153] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 474.700906][ T7153] ? __init_waitqueue_head+0xca/0x150
[ 474.706607][ T7153] tty_register_device_attr+0x392/0x7b0
[ 474.712215][ T7153] ? lockdep_init_map_type+0x21e/0x800
[ 474.717738][ T7153] ? tty_driver_kref_put+0x90/0x90
[ 474.722905][ T7153] ? lockdep_init_map_type+0x21e/0x800
[ 474.728779][ T7153] ? __raw_spin_lock_init+0x3a/0x110
[ 474.734111][ T7153] ? tty_port_init+0x156/0x1b0
[ 474.738928][ T7153] gsmld_ioctl+0x944/0x1060
[ 474.743484][ T7153] ? gsmld_close+0x210/0x210
[ 474.748144][ T7153] tty_ioctl+0x7eb/0x1660
[ 474.752511][ T7153] ? gsmld_close+0x210/0x210
[ 474.757146][ T7153] ? tty_release+0x11b0/0x11b0
[ 474.761959][ T7153] ? xfd_validate_state+0x5d/0x180
[ 474.767137][ T7153] ? __fget_files+0x26a/0x440
[ 474.771868][ T7153] ? bpf_lsm_file_ioctl+0x9/0x10
[ 474.776845][ T7153] ? tty_release+0x11b0/0x11b0
[ 474.781654][ T7153] __x64_sys_ioctl+0x197/0x210
[ 474.786475][ T7153] do_syscall_64+0x39/0xb0
[ 474.790942][ T7153] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 474.796887][ T7153] RIP: 0033:0x7f7c6df10c79
[ 474.801343][ T7153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 474.821000][ T7153] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 474.829457][ T7153] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 474.837477][ T7153] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 474.845484][ T7153] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 474.853505][ T7153] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 474.861510][ T7153] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 474.869626][ T7153]
[ 474.879342][ T7153] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 475.200317][ T7168] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 475.218413][ T7168] CPU: 0 PID: 7168 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 475.229418][ T7168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 475.239510][ T7168] Call Trace:
[ 475.242819][ T7168]
[ 475.245778][ T7168] dump_stack_lvl+0xd1/0x138
[ 475.250423][ T7168] sysfs_warn_dup.cold+0x1c/0x29
[ 475.255423][ T7168] sysfs_create_dir_ns+0x237/0x290
[ 475.260589][ T7168] ? sysfs_create_mount_point+0xb0/0xb0
[ 475.266187][ T7168] ? rwlock_bug.part.0+0x90/0x90
[ 475.271180][ T7168] ? class_dir_child_ns_type+0xd/0x60
[ 475.276612][ T7168] kobject_add_internal+0x2c9/0x8f0
[ 475.281885][ T7168] kobject_add+0x154/0x1c0
[ 475.286372][ T7168] ? kset_create_and_add+0x1a0/0x1a0
[ 475.291725][ T7168] ? lockdep_init_map_type+0x21e/0x800
[ 475.297261][ T7168] device_add+0x36c/0x1e90
[ 475.301729][ T7168] ? lockdep_init_map_type+0x21e/0x800
[ 475.307256][ T7168] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 475.313559][ T7168] ? __init_waitqueue_head+0xca/0x150
[ 475.319000][ T7168] tty_register_device_attr+0x392/0x7b0
[ 475.324608][ T7168] ? lockdep_init_map_type+0x21e/0x800
[ 475.330131][ T7168] ? tty_driver_kref_put+0x90/0x90
[ 475.335312][ T7168] ? lockdep_init_map_type+0x21e/0x800
[ 475.340840][ T7168] ? __raw_spin_lock_init+0x3a/0x110
[ 475.346175][ T7168] ? tty_port_init+0x156/0x1b0
[ 475.350996][ T7168] gsmld_ioctl+0x944/0x1060
[ 475.355550][ T7168] ? gsmld_close+0x210/0x210
[ 475.360206][ T7168] tty_ioctl+0x7eb/0x1660
[ 475.364582][ T7168] ? gsmld_close+0x210/0x210
[ 475.369219][ T7168] ? tty_release+0x11b0/0x11b0
[ 475.374085][ T7168] ? xfd_validate_state+0x5d/0x180
[ 475.379277][ T7168] ? __fget_files+0x26a/0x440
[ 475.384015][ T7168] ? bpf_lsm_file_ioctl+0x9/0x10
[ 475.388998][ T7168] ? tty_release+0x11b0/0x11b0
[ 475.393804][ T7168] __x64_sys_ioctl+0x197/0x210
[ 475.398623][ T7168] do_syscall_64+0x39/0xb0
[ 475.403092][ T7168] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 475.409035][ T7168] RIP: 0033:0x7f7c6df10c79
[ 475.413486][ T7168] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 475.433136][ T7168] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 475.441592][ T7168] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 475.449641][ T7168] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 475.457645][ T7168] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 475.465653][ T7168] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 475.473661][ T7168] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 475.481684][ T7168]
[ 475.486660][ T7168] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 475.820688][ T7183] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 475.860950][ T7183] CPU: 1 PID: 7183 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 475.871961][ T7183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 475.882055][ T7183] Call Trace:
[ 475.885363][ T7183]
[ 475.888322][ T7183] dump_stack_lvl+0xd1/0x138
[ 475.892971][ T7183] sysfs_warn_dup.cold+0x1c/0x29
[ 475.897965][ T7183] sysfs_create_dir_ns+0x237/0x290
[ 475.903123][ T7183] ? sysfs_create_mount_point+0xb0/0xb0
[ 475.908730][ T7183] ? rwlock_bug.part.0+0x90/0x90
[ 475.913719][ T7183] ? class_dir_child_ns_type+0xd/0x60
[ 475.919152][ T7183] kobject_add_internal+0x2c9/0x8f0
[ 475.924416][ T7183] kobject_add+0x154/0x1c0
[ 475.928894][ T7183] ? kset_create_and_add+0x1a0/0x1a0
[ 475.934242][ T7183] ? lockdep_init_map_type+0x21e/0x800
[ 475.939776][ T7183] device_add+0x36c/0x1e90
[ 475.944244][ T7183] ? lockdep_init_map_type+0x21e/0x800
[ 475.949769][ T7183] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 475.956063][ T7183] ? __init_waitqueue_head+0xca/0x150
[ 475.961514][ T7183] tty_register_device_attr+0x392/0x7b0
[ 475.967130][ T7183] ? lockdep_init_map_type+0x21e/0x800
[ 475.972647][ T7183] ? tty_driver_kref_put+0x90/0x90
[ 475.977806][ T7183] ? lockdep_init_map_type+0x21e/0x800
[ 475.983302][ T7183] ? __raw_spin_lock_init+0x3a/0x110
[ 475.988605][ T7183] ? tty_port_init+0x156/0x1b0
[ 475.993399][ T7183] gsmld_ioctl+0x944/0x1060
[ 475.997928][ T7183] ? gsmld_close+0x210/0x210
[ 476.002555][ T7183] tty_ioctl+0x7eb/0x1660
[ 476.006900][ T7183] ? gsmld_close+0x210/0x210
[ 476.011511][ T7183] ? tty_release+0x11b0/0x11b0
[ 476.016306][ T7183] ? xfd_validate_state+0x5d/0x180
[ 476.021459][ T7183] ? __fget_files+0x26a/0x440
[ 476.026169][ T7183] ? bpf_lsm_file_ioctl+0x9/0x10
[ 476.031124][ T7183] ? tty_release+0x11b0/0x11b0
[ 476.035912][ T7183] __x64_sys_ioctl+0x197/0x210
[ 476.040724][ T7183] do_syscall_64+0x39/0xb0
[ 476.045178][ T7183] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 476.051110][ T7183] RIP: 0033:0x7f7c6df10c79
[ 476.055542][ T7183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 476.075167][ T7183] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 476.083616][ T7183] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 476.091609][ T7183] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 476.099600][ T7183] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 476.107587][ T7183] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 476.115571][ T7183] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 476.123579][ T7183]
[ 476.130230][ T7186] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 476.167582][ T7186] CPU: 0 PID: 7186 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 476.178593][ T7186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 476.188691][ T7186] Call Trace:
[ 476.192011][ T7186]
[ 476.194973][ T7186] dump_stack_lvl+0xd1/0x138
[ 476.199626][ T7186] sysfs_warn_dup.cold+0x1c/0x29
[ 476.204622][ T7186] sysfs_create_dir_ns+0x237/0x290
[ 476.209783][ T7186] ? sysfs_create_mount_point+0xb0/0xb0
[ 476.215378][ T7186] ? rwlock_bug.part.0+0x90/0x90
[ 476.220367][ T7186] ? class_dir_child_ns_type+0xd/0x60
[ 476.225800][ T7186] kobject_add_internal+0x2c9/0x8f0
[ 476.231075][ T7186] kobject_add+0x154/0x1c0
[ 476.235553][ T7186] ? kset_create_and_add+0x1a0/0x1a0
[ 476.240901][ T7186] ? lockdep_init_map_type+0x21e/0x800
[ 476.246437][ T7186] device_add+0x36c/0x1e90
[ 476.250903][ T7186] ? lockdep_init_map_type+0x21e/0x800
[ 476.256431][ T7186] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 476.262707][ T7186] ? __init_waitqueue_head+0xca/0x150
[ 476.268124][ T7186] tty_register_device_attr+0x392/0x7b0
[ 476.273706][ T7186] ? lockdep_init_map_type+0x21e/0x800
[ 476.279207][ T7186] ? tty_driver_kref_put+0x90/0x90
[ 476.284354][ T7186] ? lockdep_init_map_type+0x21e/0x800
[ 476.289851][ T7186] ? __raw_spin_lock_init+0x3a/0x110
[ 476.295161][ T7186] ? tty_port_init+0x156/0x1b0
[ 476.299955][ T7186] gsmld_ioctl+0x944/0x1060
[ 476.304487][ T7186] ? gsmld_close+0x210/0x210
[ 476.309121][ T7186] tty_ioctl+0x7eb/0x1660
[ 476.313473][ T7186] ? gsmld_close+0x210/0x210
[ 476.318086][ T7186] ? tty_release+0x11b0/0x11b0
[ 476.322886][ T7186] ? __fget_files+0x26a/0x440
[ 476.327595][ T7186] ? bpf_lsm_file_ioctl+0x9/0x10
[ 476.332554][ T7186] ? tty_release+0x11b0/0x11b0
[ 476.337340][ T7186] __x64_sys_ioctl+0x197/0x210
[ 476.342129][ T7186] do_syscall_64+0x39/0xb0
[ 476.346572][ T7186] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 476.352494][ T7186] RIP: 0033:0x7f7c6df10c79
[ 476.356925][ T7186] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 476.376552][ T7186] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 476.384989][ T7186] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 476.392977][ T7186] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 476.401046][ T7186] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 476.409033][ T7186] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 476.417019][ T7186] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 476.425022][ T7186]
[ 476.433134][ T7183] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 476.447758][ T7186] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 476.650127][ T7189] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 476.658783][ T7189] CPU: 1 PID: 7189 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 476.669767][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 476.679864][ T7189] Call Trace:
[ 476.683179][ T7189]
[ 476.686147][ T7189] dump_stack_lvl+0xd1/0x138
[ 476.690792][ T7189] sysfs_warn_dup.cold+0x1c/0x29
[ 476.695778][ T7189] sysfs_create_dir_ns+0x237/0x290
[ 476.700940][ T7189] ? sysfs_create_mount_point+0xb0/0xb0
[ 476.706535][ T7189] ? rwlock_bug.part.0+0x90/0x90
[ 476.711527][ T7189] ? class_dir_child_ns_type+0xd/0x60
[ 476.716960][ T7189] kobject_add_internal+0x2c9/0x8f0
[ 476.722229][ T7189] kobject_add+0x154/0x1c0
[ 476.726702][ T7189] ? kset_create_and_add+0x1a0/0x1a0
[ 476.732054][ T7189] ? lockdep_init_map_type+0x21e/0x800
[ 476.737592][ T7189] device_add+0x36c/0x1e90
[ 476.742155][ T7189] ? lockdep_init_map_type+0x21e/0x800
[ 476.747688][ T7189] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 476.753987][ T7189] ? __init_waitqueue_head+0xca/0x150
[ 476.759428][ T7189] tty_register_device_attr+0x392/0x7b0
[ 476.765033][ T7189] ? lockdep_init_map_type+0x21e/0x800
[ 476.770554][ T7189] ? tty_driver_kref_put+0x90/0x90
[ 476.775732][ T7189] ? lockdep_init_map_type+0x21e/0x800
[ 476.781258][ T7189] ? __raw_spin_lock_init+0x3a/0x110
[ 476.786589][ T7189] ? tty_port_init+0x156/0x1b0
[ 476.791412][ T7189] gsmld_ioctl+0x944/0x1060
[ 476.795970][ T7189] ? gsmld_close+0x210/0x210
[ 476.800622][ T7189] tty_ioctl+0x7eb/0x1660
[ 476.804987][ T7189] ? gsmld_close+0x210/0x210
[ 476.809621][ T7189] ? tty_release+0x11b0/0x11b0
[ 476.814447][ T7189] ? __fget_files+0x26a/0x440
[ 476.819180][ T7189] ? bpf_lsm_file_ioctl+0x9/0x10
[ 476.824160][ T7189] ? tty_release+0x11b0/0x11b0
[ 476.828963][ T7189] __x64_sys_ioctl+0x197/0x210
[ 476.833762][ T7189] do_syscall_64+0x39/0xb0
[ 476.838191][ T7189] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 476.844080][ T7189] RIP: 0033:0x7f7c6df10c79
[ 476.848490][ T7189] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 476.868091][ T7189] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 476.876499][ T7189] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 476.884473][ T7189] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 476.892437][ T7189] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 476.900402][ T7189] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 476.908368][ T7189] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 476.916375][ T7189]
[ 476.920412][ T7189] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 477.321710][ T7192] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 477.340522][ T7192] CPU: 0 PID: 7192 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 477.351531][ T7192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 477.361609][ T7192] Call Trace:
[ 477.364909][ T7192]
[ 477.367865][ T7192] dump_stack_lvl+0xd1/0x138
[ 477.372505][ T7192] sysfs_warn_dup.cold+0x1c/0x29
[ 477.377488][ T7192] sysfs_create_dir_ns+0x237/0x290
[ 477.382651][ T7192] ? sysfs_create_mount_point+0xb0/0xb0
[ 477.388256][ T7192] ? rwlock_bug.part.0+0x90/0x90
[ 477.393244][ T7192] ? class_dir_child_ns_type+0xd/0x60
[ 477.398677][ T7192] kobject_add_internal+0x2c9/0x8f0
[ 477.403940][ T7192] kobject_add+0x154/0x1c0
[ 477.408416][ T7192] ? kset_create_and_add+0x1a0/0x1a0
[ 477.413768][ T7192] ? lockdep_init_map_type+0x21e/0x800
[ 477.419304][ T7192] device_add+0x36c/0x1e90
[ 477.423797][ T7192] ? lockdep_init_map_type+0x21e/0x800
[ 477.429317][ T7192] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 477.435612][ T7192] ? __init_waitqueue_head+0xca/0x150
[ 477.441051][ T7192] tty_register_device_attr+0x392/0x7b0
[ 477.446666][ T7192] ? lockdep_init_map_type+0x21e/0x800
[ 477.452276][ T7192] ? tty_driver_kref_put+0x90/0x90
[ 477.457450][ T7192] ? lockdep_init_map_type+0x21e/0x800
[ 477.462976][ T7192] ? __raw_spin_lock_init+0x3a/0x110
[ 477.468322][ T7192] ? tty_port_init+0x156/0x1b0
[ 477.473147][ T7192] gsmld_ioctl+0x944/0x1060
[ 477.477709][ T7192] ? gsmld_close+0x210/0x210
[ 477.482367][ T7192] tty_ioctl+0x7eb/0x1660
[ 477.486743][ T7192] ? gsmld_close+0x210/0x210
[ 477.491385][ T7192] ? tty_release+0x11b0/0x11b0
[ 477.496224][ T7192] ? __fget_files+0x26a/0x440
[ 477.500975][ T7192] ? bpf_lsm_file_ioctl+0x9/0x10
[ 477.505955][ T7192] ? tty_release+0x11b0/0x11b0
[ 477.510767][ T7192] __x64_sys_ioctl+0x197/0x210
[ 477.515584][ T7192] do_syscall_64+0x39/0xb0
[ 477.520062][ T7192] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 477.526005][ T7192] RIP: 0033:0x7f7c6df10c79
[ 477.530462][ T7192] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 477.550108][ T7192] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 477.558571][ T7192] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 477.566587][ T7192] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 477.574604][ T7192] RBP: 00007f7c6df984d0 R08: 00007f7c6dea1700 R09: 0000000000000000
[ 477.582622][ T7192] R10: 00007f7c6dea1700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 477.590622][ T7192] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 477.598613][ T7192]
[ 477.602168][ T7192] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 477.810502][ T7195] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 477.841085][ T7195] CPU: 0 PID: 7195 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 477.852102][ T7195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 477.862193][ T7195] Call Trace:
[ 477.865500][ T7195]
[ 477.868467][ T7195] dump_stack_lvl+0xd1/0x138
[ 477.873119][ T7195] sysfs_warn_dup.cold+0x1c/0x29
[ 477.878104][ T7195] sysfs_create_dir_ns+0x237/0x290
[ 477.883266][ T7195] ? sysfs_create_mount_point+0xb0/0xb0
[ 477.888863][ T7195] ? rwlock_bug.part.0+0x90/0x90
[ 477.893852][ T7195] ? class_dir_child_ns_type+0xd/0x60
[ 477.899290][ T7195] kobject_add_internal+0x2c9/0x8f0
[ 477.904563][ T7195] kobject_add+0x154/0x1c0
[ 477.909040][ T7195] ? kset_create_and_add+0x1a0/0x1a0
[ 477.914395][ T7195] ? lockdep_init_map_type+0x21e/0x800
[ 477.919928][ T7195] device_add+0x36c/0x1e90
[ 477.924391][ T7195] ? lockdep_init_map_type+0x21e/0x800
[ 477.929926][ T7195] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 477.936223][ T7195] ? __init_waitqueue_head+0xca/0x150
[ 477.941667][ T7195] tty_register_device_attr+0x392/0x7b0
[ 477.947286][ T7195] ? lockdep_init_map_type+0x21e/0x800
[ 477.952813][ T7195] ? tty_driver_kref_put+0x90/0x90
[ 477.957990][ T7195] ? lockdep_init_map_type+0x21e/0x800
[ 477.963516][ T7195] ? __raw_spin_lock_init+0x3a/0x110
[ 477.968847][ T7195] ? tty_port_init+0x156/0x1b0
[ 477.973668][ T7195] gsmld_ioctl+0x944/0x1060
[ 477.978229][ T7195] ? gsmld_close+0x210/0x210
[ 477.982863][ T7195] tty_ioctl+0x7eb/0x1660
[ 477.987194][ T7195] ? gsmld_close+0x210/0x210
[ 477.991783][ T7195] ? tty_release+0x11b0/0x11b0
[ 477.996585][ T7195] ? __fget_files+0x26a/0x440
[ 478.001302][ T7195] ? bpf_lsm_file_ioctl+0x9/0x10
[ 478.006262][ T7195] ? tty_release+0x11b0/0x11b0
[ 478.011033][ T7195] __x64_sys_ioctl+0x197/0x210
[ 478.015818][ T7195] do_syscall_64+0x39/0xb0
[ 478.020336][ T7195] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 478.026234][ T7195] RIP: 0033:0x7f7c6df10c79
[ 478.030649][ T7195] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 478.050260][ T7195] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 478.058671][ T7195] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 478.066636][ T7195] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 478.074608][ T7195] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 478.082576][ T7195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 478.090545][ T7195] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 478.098527][ T7195]
[ 478.102555][ T7195] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 478.311909][ T7199] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 478.339537][ T7199] CPU: 1 PID: 7199 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 478.350543][ T7199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 478.360620][ T7199] Call Trace:
[ 478.363927][ T7199]
[ 478.366888][ T7199] dump_stack_lvl+0xd1/0x138
[ 478.371530][ T7199] sysfs_warn_dup.cold+0x1c/0x29
[ 478.376514][ T7199] sysfs_create_dir_ns+0x237/0x290
[ 478.381673][ T7199] ? sysfs_create_mount_point+0xb0/0xb0
[ 478.387307][ T7199] ? rwlock_bug.part.0+0x90/0x90
[ 478.392302][ T7199] ? class_dir_child_ns_type+0xd/0x60
[ 478.397740][ T7199] kobject_add_internal+0x2c9/0x8f0
[ 478.403005][ T7199] kobject_add+0x154/0x1c0
[ 478.407482][ T7199] ? kset_create_and_add+0x1a0/0x1a0
[ 478.412830][ T7199] ? lockdep_init_map_type+0x21e/0x800
[ 478.418375][ T7199] device_add+0x36c/0x1e90
[ 478.422839][ T7199] ? lockdep_init_map_type+0x21e/0x800
[ 478.428357][ T7199] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 478.434651][ T7199] ? __init_waitqueue_head+0xca/0x150
[ 478.440097][ T7199] tty_register_device_attr+0x392/0x7b0
[ 478.445709][ T7199] ? lockdep_init_map_type+0x21e/0x800
[ 478.451224][ T7199] ? tty_driver_kref_put+0x90/0x90
[ 478.456400][ T7199] ? lockdep_init_map_type+0x21e/0x800
[ 478.461924][ T7199] ? __raw_spin_lock_init+0x3a/0x110
[ 478.467245][ T7199] ? tty_port_init+0x156/0x1b0
[ 478.472021][ T7199] gsmld_ioctl+0x944/0x1060
[ 478.476546][ T7199] ? gsmld_close+0x210/0x210
[ 478.481146][ T7199] tty_ioctl+0x7eb/0x1660
[ 478.485482][ T7199] ? gsmld_close+0x210/0x210
[ 478.490100][ T7199] ? tty_release+0x11b0/0x11b0
[ 478.494893][ T7199] ? xfd_validate_state+0x5d/0x180
[ 478.500017][ T7199] ? __fget_files+0x26a/0x440
[ 478.504707][ T7199] ? bpf_lsm_file_ioctl+0x9/0x10
[ 478.509641][ T7199] ? tty_release+0x11b0/0x11b0
[ 478.514407][ T7199] __x64_sys_ioctl+0x197/0x210
[ 478.519184][ T7199] do_syscall_64+0x39/0xb0
[ 478.523607][ T7199] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 478.529517][ T7199] RIP: 0033:0x7f7c6df10c79
[ 478.533928][ T7199] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 478.553533][ T7199] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 478.561942][ T7199] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 478.569910][ T7199] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 478.577874][ T7199] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 478.585839][ T7199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 478.593804][ T7199] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 478.601789][ T7199]
[ 478.605410][ T7199] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 478.790931][ T7202] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 478.807101][ T7202] CPU: 1 PID: 7202 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 478.818108][ T7202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 478.828198][ T7202] Call Trace:
[ 478.831504][ T7202]
[ 478.834460][ T7202] dump_stack_lvl+0xd1/0x138
[ 478.839098][ T7202] sysfs_warn_dup.cold+0x1c/0x29
[ 478.844085][ T7202] sysfs_create_dir_ns+0x237/0x290
[ 478.849238][ T7202] ? sysfs_create_mount_point+0xb0/0xb0
[ 478.854833][ T7202] ? rwlock_bug.part.0+0x90/0x90
[ 478.859826][ T7202] ? class_dir_child_ns_type+0xd/0x60
[ 478.865256][ T7202] kobject_add_internal+0x2c9/0x8f0
[ 478.870518][ T7202] kobject_add+0x154/0x1c0
[ 478.874995][ T7202] ? kset_create_and_add+0x1a0/0x1a0
[ 478.880346][ T7202] ? lockdep_init_map_type+0x21e/0x800
[ 478.885880][ T7202] device_add+0x36c/0x1e90
[ 478.890342][ T7202] ? lockdep_init_map_type+0x21e/0x800
[ 478.895868][ T7202] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 478.902178][ T7202] ? __init_waitqueue_head+0xca/0x150
[ 478.907623][ T7202] tty_register_device_attr+0x392/0x7b0
[ 478.913238][ T7202] ? lockdep_init_map_type+0x21e/0x800
[ 478.918764][ T7202] ? tty_driver_kref_put+0x90/0x90
[ 478.923939][ T7202] ? lockdep_init_map_type+0x21e/0x800
[ 478.929465][ T7202] ? __raw_spin_lock_init+0x3a/0x110
[ 478.934802][ T7202] ? tty_port_init+0x156/0x1b0
[ 478.939632][ T7202] gsmld_ioctl+0x944/0x1060
[ 478.944195][ T7202] ? gsmld_close+0x210/0x210
[ 478.948853][ T7202] tty_ioctl+0x7eb/0x1660
[ 478.953227][ T7202] ? gsmld_close+0x210/0x210
[ 478.957866][ T7202] ? tty_release+0x11b0/0x11b0
[ 478.962685][ T7202] ? xfd_validate_state+0x5d/0x180
[ 478.967850][ T7202] ? __fget_files+0x26a/0x440
[ 478.972534][ T7202] ? bpf_lsm_file_ioctl+0x9/0x10
[ 478.977467][ T7202] ? tty_release+0x11b0/0x11b0
[ 478.982228][ T7202] __x64_sys_ioctl+0x197/0x210
[ 478.986993][ T7202] do_syscall_64+0x39/0xb0
[ 478.991414][ T7202] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 478.997303][ T7202] RIP: 0033:0x7f7c6df10c79
[ 479.001712][ T7202] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 479.021319][ T7202] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 479.029729][ T7202] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 479.037695][ T7202] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 479.045657][ T7202] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 479.053623][ T7202] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 479.061584][ T7202] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 479.069562][ T7202]
[ 479.073423][ T7202] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 479.284175][ T7205] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 479.315543][ T7205] CPU: 0 PID: 7205 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 479.326562][ T7205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 479.336654][ T7205] Call Trace:
[ 479.339965][ T7205]
[ 479.342931][ T7205] dump_stack_lvl+0xd1/0x138
[ 479.347572][ T7205] sysfs_warn_dup.cold+0x1c/0x29
[ 479.352555][ T7205] sysfs_create_dir_ns+0x237/0x290
[ 479.357726][ T7205] ? sysfs_create_mount_point+0xb0/0xb0
[ 479.363319][ T7205] ? rwlock_bug.part.0+0x90/0x90
[ 479.368314][ T7205] ? class_dir_child_ns_type+0xd/0x60
[ 479.373751][ T7205] kobject_add_internal+0x2c9/0x8f0
[ 479.379017][ T7205] kobject_add+0x154/0x1c0
[ 479.383499][ T7205] ? kset_create_and_add+0x1a0/0x1a0
[ 479.388868][ T7205] ? lockdep_init_map_type+0x21e/0x800
[ 479.394408][ T7205] device_add+0x36c/0x1e90
[ 479.398871][ T7205] ? lockdep_init_map_type+0x21e/0x800
[ 479.404383][ T7205] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 479.410654][ T7205] ? __init_waitqueue_head+0xca/0x150
[ 479.416067][ T7205] tty_register_device_attr+0x392/0x7b0
[ 479.421655][ T7205] ? lockdep_init_map_type+0x21e/0x800
[ 479.427148][ T7205] ? tty_driver_kref_put+0x90/0x90
[ 479.432295][ T7205] ? lockdep_init_map_type+0x21e/0x800
[ 479.437791][ T7205] ? __raw_spin_lock_init+0x3a/0x110
[ 479.443101][ T7205] ? tty_port_init+0x156/0x1b0
[ 479.447894][ T7205] gsmld_ioctl+0x944/0x1060
[ 479.452427][ T7205] ? gsmld_close+0x210/0x210
[ 479.457063][ T7205] tty_ioctl+0x7eb/0x1660
[ 479.461414][ T7205] ? gsmld_close+0x210/0x210
[ 479.466025][ T7205] ? tty_release+0x11b0/0x11b0
[ 479.470828][ T7205] ? xfd_validate_state+0x5d/0x180
[ 479.475985][ T7205] ? __fget_files+0x26a/0x440
[ 479.480691][ T7205] ? bpf_lsm_file_ioctl+0x9/0x10
[ 479.485646][ T7205] ? tty_release+0x11b0/0x11b0
[ 479.490430][ T7205] __x64_sys_ioctl+0x197/0x210
[ 479.495224][ T7205] do_syscall_64+0x39/0xb0
[ 479.499675][ T7205] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 479.505594][ T7205] RIP: 0033:0x7f7c6df10c79
[ 479.510024][ T7205] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 479.529654][ T7205] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 479.538089][ T7205] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 479.546075][ T7205] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 479.554063][ T7205] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 479.562058][ T7205] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 479.570047][ T7205] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 479.578050][ T7205]
[ 479.587901][ T7205] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 479.812841][ T7208] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 479.839094][ T7208] CPU: 1 PID: 7208 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 479.850099][ T7208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 479.860169][ T7208] Call Trace:
[ 479.863460][ T7208]
[ 479.866398][ T7208] dump_stack_lvl+0xd1/0x138
[ 479.871021][ T7208] sysfs_warn_dup.cold+0x1c/0x29
[ 479.875980][ T7208] sysfs_create_dir_ns+0x237/0x290
[ 479.881112][ T7208] ? sysfs_create_mount_point+0xb0/0xb0
[ 479.886677][ T7208] ? rwlock_bug.part.0+0x90/0x90
[ 479.891638][ T7208] ? class_dir_child_ns_type+0xd/0x60
[ 479.897044][ T7208] kobject_add_internal+0x2c9/0x8f0
[ 479.902285][ T7208] kobject_add+0x154/0x1c0
[ 479.906730][ T7208] ? kset_create_and_add+0x1a0/0x1a0
[ 479.912050][ T7208] ? lockdep_init_map_type+0x21e/0x800
[ 479.917563][ T7208] device_add+0x36c/0x1e90
[ 479.922019][ T7208] ? lockdep_init_map_type+0x21e/0x800
[ 479.927539][ T7208] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 479.933825][ T7208] ? __init_waitqueue_head+0xca/0x150
[ 479.939252][ T7208] tty_register_device_attr+0x392/0x7b0
[ 479.944834][ T7208] ? lockdep_init_map_type+0x21e/0x800
[ 479.950328][ T7208] ? tty_driver_kref_put+0x90/0x90
[ 479.955556][ T7208] ? lockdep_init_map_type+0x21e/0x800
[ 479.961049][ T7208] ? __raw_spin_lock_init+0x3a/0x110
[ 479.966350][ T7208] ? tty_port_init+0x156/0x1b0
[ 479.971145][ T7208] gsmld_ioctl+0x944/0x1060
[ 479.975673][ T7208] ? gsmld_close+0x210/0x210
[ 479.980297][ T7208] tty_ioctl+0x7eb/0x1660
[ 479.984639][ T7208] ? gsmld_close+0x210/0x210
[ 479.989250][ T7208] ? tty_release+0x11b0/0x11b0
[ 479.994038][ T7208] ? xfd_validate_state+0x5d/0x180
[ 479.999192][ T7208] ? __fget_files+0x26a/0x440
[ 480.003898][ T7208] ? bpf_lsm_file_ioctl+0x9/0x10
[ 480.008863][ T7208] ? tty_release+0x11b0/0x11b0
[ 480.013645][ T7208] __x64_sys_ioctl+0x197/0x210
[ 480.018435][ T7208] do_syscall_64+0x39/0xb0
[ 480.022882][ T7208] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 480.028799][ T7208] RIP: 0033:0x7f7c6df10c79
[ 480.033316][ T7208] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 480.052943][ T7208] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 480.061373][ T7208] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 480.069359][ T7208] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 480.077341][ T7208] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 480.085323][ T7208] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 480.093305][ T7208] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 480.101306][ T7208]
[ 480.109276][ T7209] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 480.117371][ T7208] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 480.118294][ T7209] CPU: 0 PID: 7209 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 480.141789][ T7209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 480.151882][ T7209] Call Trace:
[ 480.155189][ T7209]
[ 480.158146][ T7209] dump_stack_lvl+0xd1/0x138
[ 480.162781][ T7209] sysfs_warn_dup.cold+0x1c/0x29
[ 480.167766][ T7209] sysfs_create_dir_ns+0x237/0x290
[ 480.172927][ T7209] ? sysfs_create_mount_point+0xb0/0xb0
[ 480.178531][ T7209] ? rwlock_bug.part.0+0x90/0x90
[ 480.183540][ T7209] ? class_dir_child_ns_type+0xd/0x60
[ 480.188973][ T7209] kobject_add_internal+0x2c9/0x8f0
[ 480.194241][ T7209] kobject_add+0x154/0x1c0
[ 480.198725][ T7209] ? kset_create_and_add+0x1a0/0x1a0
[ 480.204085][ T7209] ? lockdep_init_map_type+0x21e/0x800
[ 480.210146][ T7209] device_add+0x36c/0x1e90
[ 480.214613][ T7209] ? lockdep_init_map_type+0x21e/0x800
[ 480.220140][ T7209] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 480.226437][ T7209] ? __init_waitqueue_head+0xca/0x150
[ 480.231884][ T7209] tty_register_device_attr+0x392/0x7b0
[ 480.237503][ T7209] ? lockdep_init_map_type+0x21e/0x800
[ 480.243031][ T7209] ? tty_driver_kref_put+0x90/0x90
[ 480.248212][ T7209] ? lockdep_init_map_type+0x21e/0x800
[ 480.253738][ T7209] ? __raw_spin_lock_init+0x3a/0x110
[ 480.259057][ T7209] ? tty_port_init+0x156/0x1b0
[ 480.263860][ T7209] gsmld_ioctl+0x944/0x1060
[ 480.268396][ T7209] ? gsmld_close+0x210/0x210
[ 480.273026][ T7209] tty_ioctl+0x7eb/0x1660
[ 480.277369][ T7209] ? gsmld_close+0x210/0x210
[ 480.281980][ T7209] ? tty_release+0x11b0/0x11b0
[ 480.286783][ T7209] ? __fget_files+0x26a/0x440
[ 480.291505][ T7209] ? bpf_lsm_file_ioctl+0x9/0x10
[ 480.296467][ T7209] ? tty_release+0x11b0/0x11b0
[ 480.301252][ T7209] __x64_sys_ioctl+0x197/0x210
[ 480.306049][ T7209] do_syscall_64+0x39/0xb0
[ 480.310501][ T7209] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 480.316423][ T7209] RIP: 0033:0x7f7c6df10c79
[ 480.320862][ T7209] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 480.340492][ T7209] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 480.348927][ T7209] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 480.356919][ T7209] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 480.364910][ T7209] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 480.372901][ T7209] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 480.380888][ T7209] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 480.388897][ T7209]
[ 480.392338][ T7209] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 480.588860][ T7212] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 480.600529][ T7212] CPU: 1 PID: 7212 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 480.611543][ T7212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 480.621636][ T7212] Call Trace:
[ 480.624945][ T7212]
[ 480.627909][ T7212] dump_stack_lvl+0xd1/0x138
[ 480.632550][ T7212] sysfs_warn_dup.cold+0x1c/0x29
[ 480.637540][ T7212] sysfs_create_dir_ns+0x237/0x290
[ 480.642703][ T7212] ? sysfs_create_mount_point+0xb0/0xb0
[ 480.648566][ T7212] ? rwlock_bug.part.0+0x90/0x90
[ 480.653555][ T7212] ? class_dir_child_ns_type+0xd/0x60
[ 480.658989][ T7212] kobject_add_internal+0x2c9/0x8f0
[ 480.664254][ T7212] kobject_add+0x154/0x1c0
[ 480.668728][ T7212] ? kset_create_and_add+0x1a0/0x1a0
[ 480.674084][ T7212] ? lockdep_init_map_type+0x21e/0x800
[ 480.679620][ T7212] device_add+0x36c/0x1e90
[ 480.684081][ T7212] ? lockdep_init_map_type+0x21e/0x800
[ 480.689623][ T7212] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 480.695923][ T7212] ? __init_waitqueue_head+0xca/0x150
[ 480.701362][ T7212] tty_register_device_attr+0x392/0x7b0
[ 480.706980][ T7212] ? lockdep_init_map_type+0x21e/0x800
[ 480.712509][ T7212] ? tty_driver_kref_put+0x90/0x90
[ 480.717686][ T7212] ? lockdep_init_map_type+0x21e/0x800
[ 480.723219][ T7212] ? __raw_spin_lock_init+0x3a/0x110
[ 480.728557][ T7212] ? tty_port_init+0x156/0x1b0
[ 480.733375][ T7212] gsmld_ioctl+0x944/0x1060
[ 480.738025][ T7212] ? gsmld_close+0x210/0x210
[ 480.742780][ T7212] tty_ioctl+0x7eb/0x1660
[ 480.747158][ T7212] ? gsmld_close+0x210/0x210
[ 480.751786][ T7212] ? tty_release+0x11b0/0x11b0
[ 480.756556][ T7212] ? xfd_validate_state+0x5d/0x180
[ 480.761683][ T7212] ? __fget_files+0x26a/0x440
[ 480.766362][ T7212] ? bpf_lsm_file_ioctl+0x9/0x10
[ 480.771297][ T7212] ? tty_release+0x11b0/0x11b0
[ 480.776055][ T7212] __x64_sys_ioctl+0x197/0x210
[ 480.780822][ T7212] do_syscall_64+0x39/0xb0
[ 480.785243][ T7212] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 480.791136][ T7212] RIP: 0033:0x7f7c6df10c79
[ 480.795547][ T7212] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 480.815166][ T7212] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 480.823584][ T7212] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 480.831552][ T7212] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 480.839530][ T7212] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 480.847500][ T7212] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 480.855483][ T7212] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 480.863479][ T7212]
[ 480.867432][ T7212] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 481.086776][ T7215] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 481.095270][ T7215] CPU: 0 PID: 7215 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 481.106249][ T7215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 481.116339][ T7215] Call Trace:
[ 481.119652][ T7215]
[ 481.122616][ T7215] dump_stack_lvl+0xd1/0x138
[ 481.127259][ T7215] sysfs_warn_dup.cold+0x1c/0x29
[ 481.132252][ T7215] sysfs_create_dir_ns+0x237/0x290
[ 481.137415][ T7215] ? sysfs_create_mount_point+0xb0/0xb0
[ 481.143015][ T7215] ? rwlock_bug.part.0+0x90/0x90
[ 481.148005][ T7215] ? class_dir_child_ns_type+0xd/0x60
[ 481.153446][ T7215] kobject_add_internal+0x2c9/0x8f0
[ 481.158713][ T7215] kobject_add+0x154/0x1c0
[ 481.163198][ T7215] ? kset_create_and_add+0x1a0/0x1a0
[ 481.168559][ T7215] ? lockdep_init_map_type+0x21e/0x800
[ 481.174098][ T7215] device_add+0x36c/0x1e90
[ 481.178562][ T7215] ? lockdep_init_map_type+0x21e/0x800
[ 481.184087][ T7215] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 481.190381][ T7215] ? __init_waitqueue_head+0xca/0x150
[ 481.195821][ T7215] tty_register_device_attr+0x392/0x7b0
[ 481.201411][ T7215] ? lockdep_init_map_type+0x21e/0x800
[ 481.206904][ T7215] ? tty_driver_kref_put+0x90/0x90
[ 481.212046][ T7215] ? lockdep_init_map_type+0x21e/0x800
[ 481.217538][ T7215] ? __raw_spin_lock_init+0x3a/0x110
[ 481.222844][ T7215] ? tty_port_init+0x156/0x1b0
[ 481.227637][ T7215] gsmld_ioctl+0x944/0x1060
[ 481.232166][ T7215] ? gsmld_close+0x210/0x210
[ 481.236799][ T7215] tty_ioctl+0x7eb/0x1660
[ 481.241143][ T7215] ? gsmld_close+0x210/0x210
[ 481.245753][ T7215] ? tty_release+0x11b0/0x11b0
[ 481.250552][ T7215] ? xfd_validate_state+0x5d/0x180
[ 481.255705][ T7215] ? __fget_files+0x26a/0x440
[ 481.260415][ T7215] ? bpf_lsm_file_ioctl+0x9/0x10
[ 481.265371][ T7215] ? tty_release+0x11b0/0x11b0
[ 481.270151][ T7215] __x64_sys_ioctl+0x197/0x210
[ 481.274942][ T7215] do_syscall_64+0x39/0xb0
[ 481.279386][ T7215] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 481.285304][ T7215] RIP: 0033:0x7f7c6df10c79
[ 481.289731][ T7215] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 481.309359][ T7215] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 481.317796][ T7215] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 481.325786][ T7215] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 481.333775][ T7215] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 481.341763][ T7215] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 481.349745][ T7215] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 481.357752][ T7215]
[ 481.381606][ T7215] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 481.601684][ T7218] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 481.615272][ T7218] CPU: 0 PID: 7218 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 481.626275][ T7218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 481.636365][ T7218] Call Trace:
[ 481.639670][ T7218]
[ 481.642626][ T7218] dump_stack_lvl+0xd1/0x138
[ 481.647265][ T7218] sysfs_warn_dup.cold+0x1c/0x29
[ 481.652339][ T7218] sysfs_create_dir_ns+0x237/0x290
[ 481.657500][ T7218] ? sysfs_create_mount_point+0xb0/0xb0
[ 481.663090][ T7218] ? rwlock_bug.part.0+0x90/0x90
[ 481.668080][ T7218] ? class_dir_child_ns_type+0xd/0x60
[ 481.673513][ T7218] kobject_add_internal+0x2c9/0x8f0
[ 481.678783][ T7218] kobject_add+0x154/0x1c0
[ 481.683249][ T7218] ? kset_create_and_add+0x1a0/0x1a0
[ 481.688616][ T7218] ? lockdep_init_map_type+0x21e/0x800
[ 481.694143][ T7218] device_add+0x36c/0x1e90
[ 481.698606][ T7218] ? lockdep_init_map_type+0x21e/0x800
[ 481.704121][ T7218] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 481.710403][ T7218] ? __init_waitqueue_head+0xca/0x150
[ 481.715837][ T7218] tty_register_device_attr+0x392/0x7b0
[ 481.721454][ T7218] ? lockdep_init_map_type+0x21e/0x800
[ 481.726970][ T7218] ? tty_driver_kref_put+0x90/0x90
[ 481.732137][ T7218] ? lockdep_init_map_type+0x21e/0x800
[ 481.737645][ T7218] ? __raw_spin_lock_init+0x3a/0x110
[ 481.742932][ T7218] ? tty_port_init+0x156/0x1b0
[ 481.747704][ T7218] gsmld_ioctl+0x944/0x1060
[ 481.752213][ T7218] ? gsmld_close+0x210/0x210
[ 481.756815][ T7218] tty_ioctl+0x7eb/0x1660
[ 481.761139][ T7218] ? gsmld_close+0x210/0x210
[ 481.765728][ T7218] ? tty_release+0x11b0/0x11b0
[ 481.770493][ T7218] ? xfd_validate_state+0x5d/0x180
[ 481.775614][ T7218] ? __fget_files+0x26a/0x440
[ 481.780289][ T7218] ? bpf_lsm_file_ioctl+0x9/0x10
[ 481.785222][ T7218] ? tty_release+0x11b0/0x11b0
[ 481.789984][ T7218] __x64_sys_ioctl+0x197/0x210
[ 481.794747][ T7218] do_syscall_64+0x39/0xb0
[ 481.799166][ T7218] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 481.805061][ T7218] RIP: 0033:0x7f7c6df10c79
[ 481.809472][ T7218] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 481.829076][ T7218] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 481.837490][ T7218] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 481.845467][ T7218] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 481.853460][ T7218] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 481.861439][ T7218] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 481.869406][ T7218] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 481.877382][ T7218]
[ 481.885277][ T7218] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 482.253866][ T7220] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 482.265127][ T7220] CPU: 0 PID: 7220 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 482.276134][ T7220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 482.286227][ T7220] Call Trace:
[ 482.289537][ T7220]
[ 482.292508][ T7220] dump_stack_lvl+0xd1/0x138
[ 482.297158][ T7220] sysfs_warn_dup.cold+0x1c/0x29
[ 482.302152][ T7220] sysfs_create_dir_ns+0x237/0x290
[ 482.307321][ T7220] ? sysfs_create_mount_point+0xb0/0xb0
[ 482.312931][ T7220] ? rwlock_bug.part.0+0x90/0x90
[ 482.317924][ T7220] ? class_dir_child_ns_type+0xd/0x60
[ 482.323363][ T7220] kobject_add_internal+0x2c9/0x8f0
[ 482.328632][ T7220] kobject_add+0x154/0x1c0
[ 482.333115][ T7220] ? kset_create_and_add+0x1a0/0x1a0
[ 482.338471][ T7220] ? lockdep_init_map_type+0x21e/0x800
[ 482.344021][ T7220] device_add+0x36c/0x1e90
[ 482.348497][ T7220] ? lockdep_init_map_type+0x21e/0x800
[ 482.354042][ T7220] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 482.360348][ T7220] ? __init_waitqueue_head+0xca/0x150
[ 482.365794][ T7220] tty_register_device_attr+0x392/0x7b0
[ 482.371501][ T7220] ? lockdep_init_map_type+0x21e/0x800
[ 482.377034][ T7220] ? tty_driver_kref_put+0x90/0x90
[ 482.382208][ T7220] ? lockdep_init_map_type+0x21e/0x800
[ 482.387728][ T7220] ? __raw_spin_lock_init+0x3a/0x110
[ 482.393045][ T7220] ? tty_port_init+0x156/0x1b0
[ 482.397871][ T7220] gsmld_ioctl+0x944/0x1060
[ 482.402429][ T7220] ? gsmld_close+0x210/0x210
[ 482.407091][ T7220] tty_ioctl+0x7eb/0x1660
[ 482.411548][ T7220] ? gsmld_close+0x210/0x210
[ 482.416196][ T7220] ? tty_release+0x11b0/0x11b0
[ 482.421020][ T7220] ? xfd_validate_state+0x5d/0x180
[ 482.426204][ T7220] ? __fget_files+0x26a/0x440
[ 482.430942][ T7220] ? bpf_lsm_file_ioctl+0x9/0x10
[ 482.435927][ T7220] ? tty_release+0x11b0/0x11b0
[ 482.440742][ T7220] __x64_sys_ioctl+0x197/0x210
[ 482.445564][ T7220] do_syscall_64+0x39/0xb0
[ 482.450047][ T7220] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 482.455990][ T7220] RIP: 0033:0x7f7c6df10c79
[ 482.460447][ T7220] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 482.480096][ T7220] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 482.488551][ T7220] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 482.496571][ T7220] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 482.504594][ T7220] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 482.512616][ T7220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 482.520631][ T7220] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 482.528673][ T7220]
[ 482.543632][ T7220] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 482.793104][ T7225] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 482.809918][ T7225] CPU: 1 PID: 7225 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 482.820927][ T7225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 482.831018][ T7225] Call Trace:
[ 482.834325][ T7225]
[ 482.837296][ T7225] dump_stack_lvl+0xd1/0x138
[ 482.841936][ T7225] sysfs_warn_dup.cold+0x1c/0x29
[ 482.846924][ T7225] sysfs_create_dir_ns+0x237/0x290
[ 482.852088][ T7225] ? sysfs_create_mount_point+0xb0/0xb0
[ 482.857684][ T7225] ? rwlock_bug.part.0+0x90/0x90
[ 482.862671][ T7225] ? class_dir_child_ns_type+0xd/0x60
[ 482.868099][ T7225] kobject_add_internal+0x2c9/0x8f0
[ 482.873344][ T7225] kobject_add+0x154/0x1c0
[ 482.877790][ T7225] ? kset_create_and_add+0x1a0/0x1a0
[ 482.883114][ T7225] ? lockdep_init_map_type+0x21e/0x800
[ 482.888619][ T7225] device_add+0x36c/0x1e90
[ 482.893058][ T7225] ? lockdep_init_map_type+0x21e/0x800
[ 482.898555][ T7225] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 482.904820][ T7225] ? __init_waitqueue_head+0xca/0x150
[ 482.910235][ T7225] tty_register_device_attr+0x392/0x7b0
[ 482.915816][ T7225] ? lockdep_init_map_type+0x21e/0x800
[ 482.921311][ T7225] ? tty_driver_kref_put+0x90/0x90
[ 482.926458][ T7225] ? lockdep_init_map_type+0x21e/0x800
[ 482.931966][ T7225] ? __raw_spin_lock_init+0x3a/0x110
[ 482.937278][ T7225] ? tty_port_init+0x156/0x1b0
[ 482.942073][ T7225] gsmld_ioctl+0x944/0x1060
[ 482.946604][ T7225] ? gsmld_close+0x210/0x210
[ 482.951237][ T7225] tty_ioctl+0x7eb/0x1660
[ 482.955584][ T7225] ? gsmld_close+0x210/0x210
[ 482.960196][ T7225] ? tty_release+0x11b0/0x11b0
[ 482.964992][ T7225] ? xfd_validate_state+0x5d/0x180
[ 482.970150][ T7225] ? __fget_files+0x26a/0x440
[ 482.974857][ T7225] ? bpf_lsm_file_ioctl+0x9/0x10
[ 482.979817][ T7225] ? tty_release+0x11b0/0x11b0
[ 482.984602][ T7225] __x64_sys_ioctl+0x197/0x210
[ 482.989393][ T7225] do_syscall_64+0x39/0xb0
[ 482.993840][ T7225] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 482.999759][ T7225] RIP: 0033:0x7f7c6df10c79
[ 483.004191][ T7225] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 483.023819][ T7225] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 483.032251][ T7225] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 483.040239][ T7225] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 483.048224][ T7225] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 483.056206][ T7225] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 483.064190][ T7225] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 483.072199][ T7225]
[ 483.098809][ T7225] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 483.317848][ T7229] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 483.335126][ T7229] CPU: 1 PID: 7229 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 483.346142][ T7229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 483.356278][ T7229] Call Trace:
[ 483.359590][ T7229]
[ 483.362553][ T7229] dump_stack_lvl+0xd1/0x138
[ 483.367198][ T7229] sysfs_warn_dup.cold+0x1c/0x29
[ 483.372189][ T7229] sysfs_create_dir_ns+0x237/0x290
[ 483.377356][ T7229] ? sysfs_create_mount_point+0xb0/0xb0
[ 483.382955][ T7229] ? rwlock_bug.part.0+0x90/0x90
[ 483.387946][ T7229] ? class_dir_child_ns_type+0xd/0x60
[ 483.393381][ T7229] kobject_add_internal+0x2c9/0x8f0
[ 483.398644][ T7229] kobject_add+0x154/0x1c0
[ 483.403132][ T7229] ? kset_create_and_add+0x1a0/0x1a0
[ 483.408513][ T7229] ? lockdep_init_map_type+0x21e/0x800
[ 483.414047][ T7229] device_add+0x36c/0x1e90
[ 483.418514][ T7229] ? lockdep_init_map_type+0x21e/0x800
[ 483.424043][ T7229] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 483.430338][ T7229] ? __init_waitqueue_head+0xca/0x150
[ 483.435778][ T7229] tty_register_device_attr+0x392/0x7b0
[ 483.441477][ T7229] ? lockdep_init_map_type+0x21e/0x800
[ 483.446971][ T7229] ? tty_driver_kref_put+0x90/0x90
[ 483.452116][ T7229] ? lockdep_init_map_type+0x21e/0x800
[ 483.457611][ T7229] ? __raw_spin_lock_init+0x3a/0x110
[ 483.462917][ T7229] ? tty_port_init+0x156/0x1b0
[ 483.467711][ T7229] gsmld_ioctl+0x944/0x1060
[ 483.472247][ T7229] ? gsmld_close+0x210/0x210
[ 483.476875][ T7229] tty_ioctl+0x7eb/0x1660
[ 483.481220][ T7229] ? gsmld_close+0x210/0x210
[ 483.485834][ T7229] ? tty_release+0x11b0/0x11b0
[ 483.490628][ T7229] ? xfd_validate_state+0x5d/0x180
[ 483.495798][ T7229] ? __fget_files+0x26a/0x440
[ 483.500543][ T7229] ? bpf_lsm_file_ioctl+0x9/0x10
[ 483.505519][ T7229] ? tty_release+0x11b0/0x11b0
[ 483.510308][ T7229] __x64_sys_ioctl+0x197/0x210
[ 483.515098][ T7229] do_syscall_64+0x39/0xb0
[ 483.519539][ T7229] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 483.525461][ T7229] RIP: 0033:0x7f7c6df10c79
[ 483.529898][ T7229] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 483.549523][ T7229] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 483.557953][ T7229] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 483.565936][ T7229] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 483.573920][ T7229] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 483.581911][ T7229] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 483.589897][ T7229] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 483.597900][ T7229]
[ 483.633193][ T7229] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 483.864289][ T7233] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 483.875391][ T7233] CPU: 1 PID: 7233 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 483.886392][ T7233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 483.896481][ T7233] Call Trace:
[ 483.899789][ T7233]
[ 483.902748][ T7233] dump_stack_lvl+0xd1/0x138
[ 483.907389][ T7233] sysfs_warn_dup.cold+0x1c/0x29
[ 483.912374][ T7233] sysfs_create_dir_ns+0x237/0x290
[ 483.917532][ T7233] ? sysfs_create_mount_point+0xb0/0xb0
[ 483.923216][ T7233] ? rwlock_bug.part.0+0x90/0x90
[ 483.928210][ T7233] ? class_dir_child_ns_type+0xd/0x60
[ 483.933642][ T7233] kobject_add_internal+0x2c9/0x8f0
[ 483.938909][ T7233] kobject_add+0x154/0x1c0
[ 483.943391][ T7233] ? kset_create_and_add+0x1a0/0x1a0
[ 483.948738][ T7233] ? lockdep_init_map_type+0x21e/0x800
[ 483.954277][ T7233] device_add+0x36c/0x1e90
[ 483.958742][ T7233] ? lockdep_init_map_type+0x21e/0x800
[ 483.964270][ T7233] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 483.970573][ T7233] ? __init_waitqueue_head+0xca/0x150
[ 483.976016][ T7233] tty_register_device_attr+0x392/0x7b0
[ 483.981617][ T7233] ? lockdep_init_map_type+0x21e/0x800
[ 483.987116][ T7233] ? tty_driver_kref_put+0x90/0x90
[ 483.992261][ T7233] ? lockdep_init_map_type+0x21e/0x800
[ 483.997758][ T7233] ? __raw_spin_lock_init+0x3a/0x110
[ 484.003067][ T7233] ? tty_port_init+0x156/0x1b0
[ 484.007886][ T7233] gsmld_ioctl+0x944/0x1060
[ 484.012418][ T7233] ? gsmld_close+0x210/0x210
[ 484.017048][ T7233] tty_ioctl+0x7eb/0x1660
[ 484.021393][ T7233] ? gsmld_close+0x210/0x210
[ 484.026016][ T7233] ? tty_release+0x11b0/0x11b0
[ 484.030806][ T7233] ? xfd_validate_state+0x5d/0x180
[ 484.035956][ T7233] ? __fget_files+0x26a/0x440
[ 484.040671][ T7233] ? bpf_lsm_file_ioctl+0x9/0x10
[ 484.045624][ T7233] ? tty_release+0x11b0/0x11b0
[ 484.050411][ T7233] __x64_sys_ioctl+0x197/0x210
[ 484.055211][ T7233] do_syscall_64+0x39/0xb0
[ 484.059654][ T7233] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 484.065570][ T7233] RIP: 0033:0x7f7c6df10c79
[ 484.069998][ T7233] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 484.089640][ T7233] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 484.098076][ T7233] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 484.106061][ T7233] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 484.114069][ T7233] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 484.122064][ T7233] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 484.130052][ T7233] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 484.138055][ T7233]
[ 484.142665][ T7233] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 484.357957][ T7236] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 484.387980][ T7236] CPU: 1 PID: 7236 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 484.398999][ T7236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 484.409094][ T7236] Call Trace:
[ 484.412482][ T7236]
[ 484.415449][ T7236] dump_stack_lvl+0xd1/0x138
[ 484.420104][ T7236] sysfs_warn_dup.cold+0x1c/0x29
[ 484.425093][ T7236] sysfs_create_dir_ns+0x237/0x290
[ 484.430261][ T7236] ? sysfs_create_mount_point+0xb0/0xb0
[ 484.435868][ T7236] ? rwlock_bug.part.0+0x90/0x90
[ 484.440856][ T7236] ? class_dir_child_ns_type+0xd/0x60
[ 484.446291][ T7236] kobject_add_internal+0x2c9/0x8f0
[ 484.451556][ T7236] kobject_add+0x154/0x1c0
[ 484.456034][ T7236] ? kset_create_and_add+0x1a0/0x1a0
[ 484.461387][ T7236] ? lockdep_init_map_type+0x21e/0x800
[ 484.466923][ T7236] device_add+0x36c/0x1e90
[ 484.471392][ T7236] ? lockdep_init_map_type+0x21e/0x800
[ 484.476910][ T7236] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 484.483219][ T7236] ? __init_waitqueue_head+0xca/0x150
[ 484.488659][ T7236] tty_register_device_attr+0x392/0x7b0
[ 484.494267][ T7236] ? lockdep_init_map_type+0x21e/0x800
[ 484.499781][ T7236] ? tty_driver_kref_put+0x90/0x90
[ 484.504933][ T7236] ? lockdep_init_map_type+0x21e/0x800
[ 484.510426][ T7236] ? __raw_spin_lock_init+0x3a/0x110
[ 484.515730][ T7236] ? tty_port_init+0x156/0x1b0
[ 484.520522][ T7236] gsmld_ioctl+0x944/0x1060
[ 484.525052][ T7236] ? gsmld_close+0x210/0x210
[ 484.529683][ T7236] tty_ioctl+0x7eb/0x1660
[ 484.534031][ T7236] ? gsmld_close+0x210/0x210
[ 484.538646][ T7236] ? tty_release+0x11b0/0x11b0
[ 484.543434][ T7236] ? xfd_validate_state+0x5d/0x180
[ 484.548679][ T7236] ? __fget_files+0x26a/0x440
[ 484.553389][ T7236] ? bpf_lsm_file_ioctl+0x9/0x10
[ 484.558344][ T7236] ? tty_release+0x11b0/0x11b0
[ 484.563132][ T7236] __x64_sys_ioctl+0x197/0x210
[ 484.567922][ T7236] do_syscall_64+0x39/0xb0
[ 484.572367][ T7236] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 484.578292][ T7236] RIP: 0033:0x7f7c6df10c79
[ 484.582721][ T7236] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 484.602452][ T7236] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 484.610889][ T7236] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 484.618874][ T7236] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 484.626859][ T7236] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 484.634843][ T7236] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 484.642826][ T7236] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 484.650828][ T7236]
[ 484.661200][ T7236] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 484.852710][ T7239] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 484.878316][ T7239] CPU: 0 PID: 7239 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 484.889329][ T7239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 484.899421][ T7239] Call Trace:
[ 484.902729][ T7239]
[ 484.905689][ T7239] dump_stack_lvl+0xd1/0x138
[ 484.910327][ T7239] sysfs_warn_dup.cold+0x1c/0x29
[ 484.915316][ T7239] sysfs_create_dir_ns+0x237/0x290
[ 484.920476][ T7239] ? sysfs_create_mount_point+0xb0/0xb0
[ 484.926076][ T7239] ? rwlock_bug.part.0+0x90/0x90
[ 484.931066][ T7239] ? class_dir_child_ns_type+0xd/0x60
[ 484.936500][ T7239] kobject_add_internal+0x2c9/0x8f0
[ 484.941767][ T7239] kobject_add+0x154/0x1c0
[ 484.946244][ T7239] ? kset_create_and_add+0x1a0/0x1a0
[ 484.951598][ T7239] ? lockdep_init_map_type+0x21e/0x800
[ 484.957136][ T7239] device_add+0x36c/0x1e90
[ 484.961604][ T7239] ? lockdep_init_map_type+0x21e/0x800
[ 484.967131][ T7239] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 484.973441][ T7239] ? __init_waitqueue_head+0xca/0x150
[ 484.978889][ T7239] tty_register_device_attr+0x392/0x7b0
[ 484.984513][ T7239] ? lockdep_init_map_type+0x21e/0x800
[ 484.990042][ T7239] ? tty_driver_kref_put+0x90/0x90
[ 484.995218][ T7239] ? lockdep_init_map_type+0x21e/0x800
[ 485.000919][ T7239] ? __raw_spin_lock_init+0x3a/0x110
[ 485.006255][ T7239] ? tty_port_init+0x156/0x1b0
[ 485.011064][ T7239] gsmld_ioctl+0x944/0x1060
[ 485.015586][ T7239] ? gsmld_close+0x210/0x210
[ 485.020212][ T7239] tty_ioctl+0x7eb/0x1660
[ 485.024538][ T7239] ? gsmld_close+0x210/0x210
[ 485.029128][ T7239] ? tty_release+0x11b0/0x11b0
[ 485.033896][ T7239] ? xfd_validate_state+0x5d/0x180
[ 485.039015][ T7239] ? __fget_files+0x26a/0x440
[ 485.043694][ T7239] ? bpf_lsm_file_ioctl+0x9/0x10
[ 485.048630][ T7239] ? tty_release+0x11b0/0x11b0
[ 485.053394][ T7239] __x64_sys_ioctl+0x197/0x210
[ 485.058161][ T7239] do_syscall_64+0x39/0xb0
[ 485.062580][ T7239] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 485.068478][ T7239] RIP: 0033:0x7f7c6df10c79
[ 485.072896][ T7239] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 485.092502][ T7239] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 485.100910][ T7239] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 485.108887][ T7239] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 485.116861][ T7239] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 485.124831][ T7239] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 485.132795][ T7239] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 485.140771][ T7239]
[ 485.147899][ T7239] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 485.349736][ T7243] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 485.374885][ T7243] CPU: 1 PID: 7243 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 485.385893][ T7243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 485.395973][ T7243] Call Trace:
[ 485.399245][ T7243]
[ 485.402169][ T7243] dump_stack_lvl+0xd1/0x138
[ 485.406761][ T7243] sysfs_warn_dup.cold+0x1c/0x29
[ 485.411700][ T7243] sysfs_create_dir_ns+0x237/0x290
[ 485.416813][ T7243] ? sysfs_create_mount_point+0xb0/0xb0
[ 485.422357][ T7243] ? rwlock_bug.part.0+0x90/0x90
[ 485.427302][ T7243] ? class_dir_child_ns_type+0xd/0x60
[ 485.432710][ T7243] kobject_add_internal+0x2c9/0x8f0
[ 485.437951][ T7243] kobject_add+0x154/0x1c0
[ 485.442417][ T7243] ? kset_create_and_add+0x1a0/0x1a0
[ 485.447760][ T7243] ? lockdep_init_map_type+0x21e/0x800
[ 485.453287][ T7243] device_add+0x36c/0x1e90
[ 485.457729][ T7243] ? lockdep_init_map_type+0x21e/0x800
[ 485.463226][ T7243] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 485.469488][ T7243] ? __init_waitqueue_head+0xca/0x150
[ 485.474895][ T7243] tty_register_device_attr+0x392/0x7b0
[ 485.480481][ T7243] ? lockdep_init_map_type+0x21e/0x800
[ 485.485976][ T7243] ? tty_driver_kref_put+0x90/0x90
[ 485.491122][ T7243] ? lockdep_init_map_type+0x21e/0x800
[ 485.496632][ T7243] ? __raw_spin_lock_init+0x3a/0x110
[ 485.501956][ T7243] ? tty_port_init+0x156/0x1b0
[ 485.506760][ T7243] gsmld_ioctl+0x944/0x1060
[ 485.511300][ T7243] ? gsmld_close+0x210/0x210
[ 485.515927][ T7243] tty_ioctl+0x7eb/0x1660
[ 485.520269][ T7243] ? gsmld_close+0x210/0x210
[ 485.524882][ T7243] ? tty_release+0x11b0/0x11b0
[ 485.529672][ T7243] ? xfd_validate_state+0x5d/0x180
[ 485.534821][ T7243] ? __fget_files+0x26a/0x440
[ 485.539527][ T7243] ? bpf_lsm_file_ioctl+0x9/0x10
[ 485.544482][ T7243] ? tty_release+0x11b0/0x11b0
[ 485.549291][ T7243] __x64_sys_ioctl+0x197/0x210
[ 485.554098][ T7243] do_syscall_64+0x39/0xb0
[ 485.558549][ T7243] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 485.564469][ T7243] RIP: 0033:0x7f7c6df10c79
[ 485.568899][ T7243] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 485.588524][ T7243] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 485.596954][ T7243] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 485.604942][ T7243] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 485.612933][ T7243] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 485.620916][ T7243] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 485.628902][ T7243] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 485.636919][ T7243]
[ 485.647922][ T7243] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 485.913122][ T7247] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 485.928083][ T7247] CPU: 0 PID: 7247 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 485.939092][ T7247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 485.949186][ T7247] Call Trace:
[ 485.952499][ T7247]
[ 485.955455][ T7247] dump_stack_lvl+0xd1/0x138
[ 485.960090][ T7247] sysfs_warn_dup.cold+0x1c/0x29
[ 485.965079][ T7247] sysfs_create_dir_ns+0x237/0x290
[ 485.970237][ T7247] ? sysfs_create_mount_point+0xb0/0xb0
[ 485.975828][ T7247] ? rwlock_bug.part.0+0x90/0x90
[ 485.980813][ T7247] ? class_dir_child_ns_type+0xd/0x60
[ 485.986247][ T7247] kobject_add_internal+0x2c9/0x8f0
[ 485.991511][ T7247] kobject_add+0x154/0x1c0
[ 485.995981][ T7247] ? kset_create_and_add+0x1a0/0x1a0
[ 486.001325][ T7247] ? lockdep_init_map_type+0x21e/0x800
[ 486.006859][ T7247] device_add+0x36c/0x1e90
[ 486.011319][ T7247] ? lockdep_init_map_type+0x21e/0x800
[ 486.016837][ T7247] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 486.023131][ T7247] ? __init_waitqueue_head+0xca/0x150
[ 486.028576][ T7247] tty_register_device_attr+0x392/0x7b0
[ 486.034189][ T7247] ? lockdep_init_map_type+0x21e/0x800
[ 486.039715][ T7247] ? tty_driver_kref_put+0x90/0x90
[ 486.044888][ T7247] ? lockdep_init_map_type+0x21e/0x800
[ 486.050412][ T7247] ? __raw_spin_lock_init+0x3a/0x110
[ 486.055751][ T7247] ? tty_port_init+0x156/0x1b0
[ 486.060575][ T7247] gsmld_ioctl+0x944/0x1060
[ 486.065140][ T7247] ? gsmld_close+0x210/0x210
[ 486.069815][ T7247] tty_ioctl+0x7eb/0x1660
[ 486.074175][ T7247] ? gsmld_close+0x210/0x210
[ 486.078772][ T7247] ? tty_release+0x11b0/0x11b0
[ 486.083550][ T7247] ? __fget_files+0x26a/0x440
[ 486.088231][ T7247] ? bpf_lsm_file_ioctl+0x9/0x10
[ 486.093167][ T7247] ? tty_release+0x11b0/0x11b0
[ 486.097931][ T7247] __x64_sys_ioctl+0x197/0x210
[ 486.102696][ T7247] do_syscall_64+0x39/0xb0
[ 486.107158][ T7247] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 486.113060][ T7247] RIP: 0033:0x7f7c6df10c79
[ 486.117469][ T7247] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 486.137168][ T7247] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 486.145587][ T7247] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 486.153557][ T7247] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 486.161523][ T7247] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 486.169488][ T7247] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 486.177456][ T7247] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 486.185440][ T7247]
[ 486.189957][ T7247] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 486.392073][ T7251] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 486.404228][ T7251] CPU: 0 PID: 7251 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 486.415234][ T7251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 486.425335][ T7251] Call Trace:
[ 486.428648][ T7251]
[ 486.431608][ T7251] dump_stack_lvl+0xd1/0x138
[ 486.436249][ T7251] sysfs_warn_dup.cold+0x1c/0x29
[ 486.441235][ T7251] sysfs_create_dir_ns+0x237/0x290
[ 486.446403][ T7251] ? sysfs_create_mount_point+0xb0/0xb0
[ 486.452004][ T7251] ? rwlock_bug.part.0+0x90/0x90
[ 486.456995][ T7251] ? class_dir_child_ns_type+0xd/0x60
[ 486.458399][ T7252] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 486.462397][ T7251] kobject_add_internal+0x2c9/0x8f0
[ 486.476249][ T7251] kobject_add+0x154/0x1c0
[ 486.480727][ T7251] ? kset_create_and_add+0x1a0/0x1a0
[ 486.486088][ T7251] ? lockdep_init_map_type+0x21e/0x800
[ 486.491636][ T7251] device_add+0x36c/0x1e90
[ 486.496109][ T7251] ? lockdep_init_map_type+0x21e/0x800
[ 486.501639][ T7251] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 486.507944][ T7251] ? __init_waitqueue_head+0xca/0x150
[ 486.513389][ T7251] tty_register_device_attr+0x392/0x7b0
[ 486.519005][ T7251] ? lockdep_init_map_type+0x21e/0x800
[ 486.524530][ T7251] ? tty_driver_kref_put+0x90/0x90
[ 486.529713][ T7251] ? lockdep_init_map_type+0x21e/0x800
[ 486.535323][ T7251] ? __raw_spin_lock_init+0x3a/0x110
[ 486.540640][ T7251] ? tty_port_init+0x156/0x1b0
[ 486.545445][ T7251] gsmld_ioctl+0x944/0x1060
[ 486.549980][ T7251] ? gsmld_close+0x210/0x210
[ 486.554613][ T7251] tty_ioctl+0x7eb/0x1660
[ 486.558962][ T7251] ? gsmld_close+0x210/0x210
[ 486.563579][ T7251] ? tty_release+0x11b0/0x11b0
[ 486.568383][ T7251] ? xfd_validate_state+0x5d/0x180
[ 486.573562][ T7251] ? __fget_files+0x26a/0x440
[ 486.578294][ T7251] ? bpf_lsm_file_ioctl+0x9/0x10
[ 486.583276][ T7251] ? tty_release+0x11b0/0x11b0
[ 486.588088][ T7251] __x64_sys_ioctl+0x197/0x210
[ 486.592906][ T7251] do_syscall_64+0x39/0xb0
[ 486.597368][ T7251] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 486.603296][ T7251] RIP: 0033:0x7f7c6df10c79
[ 486.607813][ T7251] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 486.627443][ T7251] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 486.635883][ T7251] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 486.643874][ T7251] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 486.651867][ T7251] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 486.659869][ T7251] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 486.667875][ T7251] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 486.675900][ T7251]
[ 486.678934][ T7252] CPU: 1 PID: 7252 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 486.689906][ T7252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 486.699976][ T7252] Call Trace:
[ 486.703260][ T7252]
[ 486.706197][ T7252] dump_stack_lvl+0xd1/0x138
[ 486.711076][ T7252] sysfs_warn_dup.cold+0x1c/0x29
[ 486.716034][ T7252] sysfs_create_dir_ns+0x237/0x290
[ 486.721172][ T7252] ? sysfs_create_mount_point+0xb0/0xb0
[ 486.726735][ T7252] ? rwlock_bug.part.0+0x90/0x90
[ 486.731696][ T7252] ? class_dir_child_ns_type+0xd/0x60
[ 486.737100][ T7252] kobject_add_internal+0x2c9/0x8f0
[ 486.742339][ T7252] kobject_add+0x154/0x1c0
[ 486.746799][ T7252] ? kset_create_and_add+0x1a0/0x1a0
[ 486.752132][ T7252] ? lockdep_init_map_type+0x21e/0x800
[ 486.757669][ T7252] device_add+0x36c/0x1e90
[ 486.762121][ T7252] ? lockdep_init_map_type+0x21e/0x800
[ 486.767840][ T7252] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 486.774311][ T7252] ? __init_waitqueue_head+0xca/0x150
[ 486.779732][ T7252] tty_register_device_attr+0x392/0x7b0
[ 486.785318][ T7252] ? lockdep_init_map_type+0x21e/0x800
[ 486.790809][ T7252] ? tty_driver_kref_put+0x90/0x90
[ 486.795953][ T7252] ? lockdep_init_map_type+0x21e/0x800
[ 486.801453][ T7252] ? __raw_spin_lock_init+0x3a/0x110
[ 486.806753][ T7252] ? tty_port_init+0x156/0x1b0
[ 486.811544][ T7252] gsmld_ioctl+0x944/0x1060
[ 486.816070][ T7252] ? gsmld_close+0x210/0x210
[ 486.820727][ T7252] tty_ioctl+0x7eb/0x1660
[ 486.825070][ T7252] ? gsmld_close+0x210/0x210
[ 486.829686][ T7252] ? tty_release+0x11b0/0x11b0
[ 486.834484][ T7252] ? __fget_files+0x26a/0x440
[ 486.839185][ T7252] ? bpf_lsm_file_ioctl+0x9/0x10
[ 486.844143][ T7252] ? tty_release+0x11b0/0x11b0
[ 486.848929][ T7252] __x64_sys_ioctl+0x197/0x210
[ 486.853718][ T7252] do_syscall_64+0x39/0xb0
[ 486.858161][ T7252] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 486.864094][ T7252] RIP: 0033:0x7f7c6df10c79
[ 486.868535][ T7252] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 486.888592][ T7252] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 486.897038][ T7252] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 486.905022][ T7252] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 486.913006][ T7252] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 486.920989][ T7252] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 486.928991][ T7252] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 486.936995][ T7252]
[ 486.941714][ T7252] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 486.957443][ T7251] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 487.150336][ T7255] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 487.161743][ T7255] CPU: 0 PID: 7255 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 487.172736][ T7255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 487.182847][ T7255] Call Trace:
[ 487.186159][ T7255]
[ 487.189119][ T7255] dump_stack_lvl+0xd1/0x138
[ 487.193764][ T7255] sysfs_warn_dup.cold+0x1c/0x29
[ 487.198745][ T7255] sysfs_create_dir_ns+0x237/0x290
[ 487.203906][ T7255] ? sysfs_create_mount_point+0xb0/0xb0
[ 487.209503][ T7255] ? rwlock_bug.part.0+0x90/0x90
[ 487.214484][ T7255] ? class_dir_child_ns_type+0xd/0x60
[ 487.219911][ T7255] kobject_add_internal+0x2c9/0x8f0
[ 487.225180][ T7255] kobject_add+0x154/0x1c0
[ 487.229651][ T7255] ? kset_create_and_add+0x1a0/0x1a0
[ 487.234996][ T7255] ? lockdep_init_map_type+0x21e/0x800
[ 487.240525][ T7255] device_add+0x36c/0x1e90
[ 487.244992][ T7255] ? lockdep_init_map_type+0x21e/0x800
[ 487.250523][ T7255] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 487.256820][ T7255] ? __init_waitqueue_head+0xca/0x150
[ 487.262267][ T7255] tty_register_device_attr+0x392/0x7b0
[ 487.267886][ T7255] ? lockdep_init_map_type+0x21e/0x800
[ 487.273407][ T7255] ? tty_driver_kref_put+0x90/0x90
[ 487.278577][ T7255] ? lockdep_init_map_type+0x21e/0x800
[ 487.284095][ T7255] ? __raw_spin_lock_init+0x3a/0x110
[ 487.289430][ T7255] ? tty_port_init+0x156/0x1b0
[ 487.294246][ T7255] gsmld_ioctl+0x944/0x1060
[ 487.298799][ T7255] ? gsmld_close+0x210/0x210
[ 487.303452][ T7255] tty_ioctl+0x7eb/0x1660
[ 487.307904][ T7255] ? gsmld_close+0x210/0x210
[ 487.312541][ T7255] ? tty_release+0x11b0/0x11b0
[ 487.317354][ T7255] ? xfd_validate_state+0x5d/0x180
[ 487.322529][ T7255] ? __fget_files+0x26a/0x440
[ 487.327244][ T7255] ? bpf_lsm_file_ioctl+0x9/0x10
[ 487.332185][ T7255] ? tty_release+0x11b0/0x11b0
[ 487.336953][ T7255] __x64_sys_ioctl+0x197/0x210
[ 487.341725][ T7255] do_syscall_64+0x39/0xb0
[ 487.346233][ T7255] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 487.352126][ T7255] RIP: 0033:0x7f7c6df10c79
[ 487.356541][ T7255] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 487.376154][ T7255] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 487.384575][ T7255] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 487.392542][ T7255] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 487.400507][ T7255] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 487.408471][ T7255] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 487.416442][ T7255] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 487.424418][ T7255]
[ 487.431761][ T7255] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 487.613212][ T7260] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 487.623658][ T7260] CPU: 0 PID: 7260 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 487.634654][ T7260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 487.644742][ T7260] Call Trace:
[ 487.648052][ T7260]
[ 487.651015][ T7260] dump_stack_lvl+0xd1/0x138
[ 487.655656][ T7260] sysfs_warn_dup.cold+0x1c/0x29
[ 487.660647][ T7260] sysfs_create_dir_ns+0x237/0x290
[ 487.665812][ T7260] ? sysfs_create_mount_point+0xb0/0xb0
[ 487.671415][ T7260] ? rwlock_bug.part.0+0x90/0x90
[ 487.676412][ T7260] ? class_dir_child_ns_type+0xd/0x60
[ 487.681849][ T7260] kobject_add_internal+0x2c9/0x8f0
[ 487.687121][ T7260] kobject_add+0x154/0x1c0
[ 487.691650][ T7260] ? kset_create_and_add+0x1a0/0x1a0
[ 487.697002][ T7260] ? lockdep_init_map_type+0x21e/0x800
[ 487.702540][ T7260] device_add+0x36c/0x1e90
[ 487.707007][ T7260] ? lockdep_init_map_type+0x21e/0x800
[ 487.712533][ T7260] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 487.718833][ T7260] ? __init_waitqueue_head+0xca/0x150
[ 487.724362][ T7260] tty_register_device_attr+0x392/0x7b0
[ 487.729972][ T7260] ? lockdep_init_map_type+0x21e/0x800
[ 487.735500][ T7260] ? tty_driver_kref_put+0x90/0x90
[ 487.740674][ T7260] ? lockdep_init_map_type+0x21e/0x800
[ 487.746204][ T7260] ? __raw_spin_lock_init+0x3a/0x110
[ 487.751541][ T7260] ? tty_port_init+0x156/0x1b0
[ 487.756373][ T7260] gsmld_ioctl+0x944/0x1060
[ 487.760931][ T7260] ? gsmld_close+0x210/0x210
[ 487.765593][ T7260] tty_ioctl+0x7eb/0x1660
[ 487.769965][ T7260] ? gsmld_close+0x210/0x210
[ 487.774612][ T7260] ? tty_release+0x11b0/0x11b0
[ 487.779433][ T7260] ? xfd_validate_state+0x5d/0x180
[ 487.784617][ T7260] ? __fget_files+0x26a/0x440
[ 487.789354][ T7260] ? bpf_lsm_file_ioctl+0x9/0x10
[ 487.794340][ T7260] ? tty_release+0x11b0/0x11b0
[ 487.799150][ T7260] __x64_sys_ioctl+0x197/0x210
[ 487.803965][ T7260] do_syscall_64+0x39/0xb0
[ 487.808434][ T7260] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 487.814382][ T7260] RIP: 0033:0x7f7c6df10c79
[ 487.818811][ T7260] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 487.838445][ T7260] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 487.846861][ T7260] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 487.854852][ T7260] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 487.862834][ T7260] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 487.870814][ T7260] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 487.878781][ T7260] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 487.886762][ T7260]
[ 487.892797][ T7260] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 488.098503][ T7264] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 488.112036][ T7264] CPU: 1 PID: 7264 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 488.123045][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 488.133141][ T7264] Call Trace:
[ 488.136449][ T7264]
[ 488.139409][ T7264] dump_stack_lvl+0xd1/0x138
[ 488.144048][ T7264] sysfs_warn_dup.cold+0x1c/0x29
[ 488.149033][ T7264] sysfs_create_dir_ns+0x237/0x290
[ 488.154196][ T7264] ? sysfs_create_mount_point+0xb0/0xb0
[ 488.159793][ T7264] ? rwlock_bug.part.0+0x90/0x90
[ 488.164805][ T7264] ? class_dir_child_ns_type+0xd/0x60
[ 488.170243][ T7264] kobject_add_internal+0x2c9/0x8f0
[ 488.175507][ T7264] kobject_add+0x154/0x1c0
[ 488.179987][ T7264] ? kset_create_and_add+0x1a0/0x1a0
[ 488.185340][ T7264] ? lockdep_init_map_type+0x21e/0x800
[ 488.190878][ T7264] device_add+0x36c/0x1e90
[ 488.195343][ T7264] ? lockdep_init_map_type+0x21e/0x800
[ 488.200872][ T7264] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 488.207170][ T7264] ? __init_waitqueue_head+0xca/0x150
[ 488.212613][ T7264] tty_register_device_attr+0x392/0x7b0
[ 488.218234][ T7264] ? lockdep_init_map_type+0x21e/0x800
[ 488.223760][ T7264] ? tty_driver_kref_put+0x90/0x90
[ 488.228935][ T7264] ? lockdep_init_map_type+0x21e/0x800
[ 488.234547][ T7264] ? __raw_spin_lock_init+0x3a/0x110
[ 488.239880][ T7264] ? tty_port_init+0x156/0x1b0
[ 488.244710][ T7264] gsmld_ioctl+0x944/0x1060
[ 488.249253][ T7264] ? gsmld_close+0x210/0x210
[ 488.253859][ T7264] tty_ioctl+0x7eb/0x1660
[ 488.258194][ T7264] ? gsmld_close+0x210/0x210
[ 488.262811][ T7264] ? tty_release+0x11b0/0x11b0
[ 488.267612][ T7264] ? __fget_files+0x26a/0x440
[ 488.272324][ T7264] ? bpf_lsm_file_ioctl+0x9/0x10
[ 488.277280][ T7264] ? tty_release+0x11b0/0x11b0
[ 488.282082][ T7264] __x64_sys_ioctl+0x197/0x210
[ 488.286887][ T7264] do_syscall_64+0x39/0xb0
[ 488.291335][ T7264] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 488.297253][ T7264] RIP: 0033:0x7f7c6df10c79
[ 488.301700][ T7264] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 488.321339][ T7264] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 488.329774][ T7264] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 488.337775][ T7264] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 488.345764][ T7264] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 488.353747][ T7264] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 488.361732][ T7264] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 488.369740][ T7264]
[ 488.374146][ T7264] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 488.565406][ T7267] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 488.578722][ T7267] CPU: 0 PID: 7267 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 488.589720][ T7267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 488.599793][ T7267] Call Trace:
[ 488.603079][ T7267]
[ 488.606019][ T7267] dump_stack_lvl+0xd1/0x138
[ 488.610638][ T7267] sysfs_warn_dup.cold+0x1c/0x29
[ 488.615604][ T7267] sysfs_create_dir_ns+0x237/0x290
[ 488.620744][ T7267] ? sysfs_create_mount_point+0xb0/0xb0
[ 488.626312][ T7267] ? rwlock_bug.part.0+0x90/0x90
[ 488.631273][ T7267] ? class_dir_child_ns_type+0xd/0x60
[ 488.636675][ T7267] kobject_add_internal+0x2c9/0x8f0
[ 488.641928][ T7267] kobject_add+0x154/0x1c0
[ 488.646382][ T7267] ? kset_create_and_add+0x1a0/0x1a0
[ 488.651700][ T7267] ? lockdep_init_map_type+0x21e/0x800
[ 488.657207][ T7267] device_add+0x36c/0x1e90
[ 488.661651][ T7267] ? lockdep_init_map_type+0x21e/0x800
[ 488.667147][ T7267] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 488.673417][ T7267] ? __init_waitqueue_head+0xca/0x150
[ 488.678833][ T7267] tty_register_device_attr+0x392/0x7b0
[ 488.684615][ T7267] ? lockdep_init_map_type+0x21e/0x800
[ 488.690117][ T7267] ? tty_driver_kref_put+0x90/0x90
[ 488.695267][ T7267] ? lockdep_init_map_type+0x21e/0x800
[ 488.700761][ T7267] ? __raw_spin_lock_init+0x3a/0x110
[ 488.706063][ T7267] ? tty_port_init+0x156/0x1b0
[ 488.710856][ T7267] gsmld_ioctl+0x944/0x1060
[ 488.715389][ T7267] ? gsmld_close+0x210/0x210
[ 488.720015][ T7267] tty_ioctl+0x7eb/0x1660
[ 488.724358][ T7267] ? gsmld_close+0x210/0x210
[ 488.728969][ T7267] ? tty_release+0x11b0/0x11b0
[ 488.733761][ T7267] ? xfd_validate_state+0x5d/0x180
[ 488.738912][ T7267] ? __fget_files+0x26a/0x440
[ 488.743619][ T7267] ? bpf_lsm_file_ioctl+0x9/0x10
[ 488.748573][ T7267] ? tty_release+0x11b0/0x11b0
[ 488.753356][ T7267] __x64_sys_ioctl+0x197/0x210
[ 488.758198][ T7267] do_syscall_64+0x39/0xb0
[ 488.762658][ T7267] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 488.768575][ T7267] RIP: 0033:0x7f7c6df10c79
[ 488.773007][ T7267] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 488.792633][ T7267] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 488.801065][ T7267] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 488.809050][ T7267] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 488.817036][ T7267] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 488.825285][ T7267] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 488.833272][ T7267] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 488.841452][ T7267]
[ 488.845245][ T7267] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 488.861158][ T7268] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 488.907375][ T7268] CPU: 0 PID: 7268 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 488.918392][ T7268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 488.928485][ T7268] Call Trace:
[ 488.931791][ T7268]
[ 488.934750][ T7268] dump_stack_lvl+0xd1/0x138
[ 488.939400][ T7268] sysfs_warn_dup.cold+0x1c/0x29
[ 488.944393][ T7268] sysfs_create_dir_ns+0x237/0x290
[ 488.949552][ T7268] ? sysfs_create_mount_point+0xb0/0xb0
[ 488.955126][ T7268] ? rwlock_bug.part.0+0x90/0x90
[ 488.960085][ T7268] ? class_dir_child_ns_type+0xd/0x60
[ 488.965490][ T7268] kobject_add_internal+0x2c9/0x8f0
[ 488.970731][ T7268] kobject_add+0x154/0x1c0
[ 488.975182][ T7268] ? kset_create_and_add+0x1a0/0x1a0
[ 488.980504][ T7268] ? lockdep_init_map_type+0x21e/0x800
[ 488.986010][ T7268] device_add+0x36c/0x1e90
[ 488.990451][ T7268] ? lockdep_init_map_type+0x21e/0x800
[ 488.995945][ T7268] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 489.002208][ T7268] ? __init_waitqueue_head+0xca/0x150
[ 489.007625][ T7268] tty_register_device_attr+0x392/0x7b0
[ 489.013206][ T7268] ? lockdep_init_map_type+0x21e/0x800
[ 489.018699][ T7268] ? tty_driver_kref_put+0x90/0x90
[ 489.023842][ T7268] ? lockdep_init_map_type+0x21e/0x800
[ 489.029336][ T7268] ? __raw_spin_lock_init+0x3a/0x110
[ 489.034642][ T7268] ? tty_port_init+0x156/0x1b0
[ 489.039446][ T7268] gsmld_ioctl+0x944/0x1060
[ 489.043983][ T7268] ? gsmld_close+0x210/0x210
[ 489.048608][ T7268] tty_ioctl+0x7eb/0x1660
[ 489.052951][ T7268] ? gsmld_close+0x210/0x210
[ 489.057570][ T7268] ? tty_release+0x11b0/0x11b0
[ 489.062372][ T7268] ? __fget_files+0x26a/0x440
[ 489.067079][ T7268] ? bpf_lsm_file_ioctl+0x9/0x10
[ 489.072037][ T7268] ? tty_release+0x11b0/0x11b0
[ 489.076821][ T7268] __x64_sys_ioctl+0x197/0x210
[ 489.081613][ T7268] do_syscall_64+0x39/0xb0
[ 489.086056][ T7268] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 489.091976][ T7268] RIP: 0033:0x7f7c6df10c79
[ 489.096406][ T7268] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 489.116037][ T7268] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 489.124469][ T7268] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 489.132459][ T7268] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 489.140448][ T7268] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 489.148439][ T7268] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 489.156430][ T7268] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 489.164441][ T7268]
[ 489.168784][ T7268] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 489.578236][ T7270] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 489.589965][ T7270] CPU: 1 PID: 7270 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 489.601132][ T7270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 489.611218][ T7270] Call Trace:
[ 489.614525][ T7270]
[ 489.617481][ T7270] dump_stack_lvl+0xd1/0x138
[ 489.622118][ T7270] sysfs_warn_dup.cold+0x1c/0x29
[ 489.627100][ T7270] sysfs_create_dir_ns+0x237/0x290
[ 489.632256][ T7270] ? sysfs_create_mount_point+0xb0/0xb0
[ 489.637850][ T7270] ? rwlock_bug.part.0+0x90/0x90
[ 489.643104][ T7270] ? class_dir_child_ns_type+0xd/0x60
[ 489.648535][ T7270] kobject_add_internal+0x2c9/0x8f0
[ 489.653784][ T7270] kobject_add+0x154/0x1c0
[ 489.658225][ T7270] ? kset_create_and_add+0x1a0/0x1a0
[ 489.663571][ T7270] ? lockdep_init_map_type+0x21e/0x800
[ 489.669113][ T7270] device_add+0x36c/0x1e90
[ 489.673574][ T7270] ? lockdep_init_map_type+0x21e/0x800
[ 489.679094][ T7270] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 489.685380][ T7270] ? __init_waitqueue_head+0xca/0x150
[ 489.690819][ T7270] tty_register_device_attr+0x392/0x7b0
[ 489.696433][ T7270] ? lockdep_init_map_type+0x21e/0x800
[ 489.701950][ T7270] ? tty_driver_kref_put+0x90/0x90
[ 489.707125][ T7270] ? lockdep_init_map_type+0x21e/0x800
[ 489.712649][ T7270] ? __raw_spin_lock_init+0x3a/0x110
[ 489.717981][ T7270] ? tty_port_init+0x156/0x1b0
[ 489.722804][ T7270] gsmld_ioctl+0x944/0x1060
[ 489.727365][ T7270] ? gsmld_close+0x210/0x210
[ 489.732021][ T7270] tty_ioctl+0x7eb/0x1660
[ 489.736403][ T7270] ? gsmld_close+0x210/0x210
[ 489.741038][ T7270] ? tty_release+0x11b0/0x11b0
[ 489.745855][ T7270] ? xfd_validate_state+0x5d/0x180
[ 489.751058][ T7270] ? __fget_files+0x26a/0x440
[ 489.755792][ T7270] ? bpf_lsm_file_ioctl+0x9/0x10
[ 489.760780][ T7270] ? tty_release+0x11b0/0x11b0
[ 489.765592][ T7270] __x64_sys_ioctl+0x197/0x210
[ 489.770410][ T7270] do_syscall_64+0x39/0xb0
[ 489.774883][ T7270] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 489.780830][ T7270] RIP: 0033:0x7f7c6df10c79
[ 489.785280][ T7270] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 489.804950][ T7270] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 489.813410][ T7270] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 489.821421][ T7270] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 489.829865][ T7270] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 489.837876][ T7270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 489.845903][ T7270] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 489.853969][ T7270]
[ 489.858023][ T7270] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 490.069211][ T7274] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 490.100713][ T7274] CPU: 1 PID: 7274 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 490.111720][ T7274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 490.121810][ T7274] Call Trace:
[ 490.125120][ T7274]
[ 490.128081][ T7274] dump_stack_lvl+0xd1/0x138
[ 490.132725][ T7274] sysfs_warn_dup.cold+0x1c/0x29
[ 490.137800][ T7274] sysfs_create_dir_ns+0x237/0x290
[ 490.142978][ T7274] ? sysfs_create_mount_point+0xb0/0xb0
[ 490.148573][ T7274] ? rwlock_bug.part.0+0x90/0x90
[ 490.153737][ T7274] ? class_dir_child_ns_type+0xd/0x60
[ 490.160917][ T7274] kobject_add_internal+0x2c9/0x8f0
[ 490.166272][ T7274] kobject_add+0x154/0x1c0
[ 490.170747][ T7274] ? kset_create_and_add+0x1a0/0x1a0
[ 490.176098][ T7274] ? lockdep_init_map_type+0x21e/0x800
[ 490.181639][ T7274] device_add+0x36c/0x1e90
[ 490.186107][ T7274] ? lockdep_init_map_type+0x21e/0x800
[ 490.191634][ T7274] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 490.197932][ T7274] ? __init_waitqueue_head+0xca/0x150
[ 490.203385][ T7274] tty_register_device_attr+0x392/0x7b0
[ 490.209010][ T7274] ? lockdep_init_map_type+0x21e/0x800
[ 490.214533][ T7274] ? tty_driver_kref_put+0x90/0x90
[ 490.219793][ T7274] ? lockdep_init_map_type+0x21e/0x800
[ 490.225327][ T7274] ? __raw_spin_lock_init+0x3a/0x110
[ 490.230831][ T7274] ? tty_port_init+0x156/0x1b0
[ 490.235612][ T7274] gsmld_ioctl+0x944/0x1060
[ 490.240121][ T7274] ? gsmld_close+0x210/0x210
[ 490.244720][ T7274] tty_ioctl+0x7eb/0x1660
[ 490.249041][ T7274] ? gsmld_close+0x210/0x210
[ 490.253635][ T7274] ? tty_release+0x11b0/0x11b0
[ 490.258420][ T7274] ? xfd_validate_state+0x5d/0x180
[ 490.263638][ T7274] ? __fget_files+0x26a/0x440
[ 490.268334][ T7274] ? bpf_lsm_file_ioctl+0x9/0x10
[ 490.273290][ T7274] ? tty_release+0x11b0/0x11b0
[ 490.278053][ T7274] __x64_sys_ioctl+0x197/0x210
[ 490.282826][ T7274] do_syscall_64+0x39/0xb0
[ 490.287247][ T7274] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 490.293142][ T7274] RIP: 0033:0x7f7c6df10c79
[ 490.297553][ T7274] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 490.317164][ T7274] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 490.325574][ T7274] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 490.333543][ T7274] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 490.341507][ T7274] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 490.349476][ T7274] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 490.357440][ T7274] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 490.365421][ T7274]
[ 490.373762][ T7274] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 490.577091][ T7278] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 490.594716][ T7278] CPU: 0 PID: 7278 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 490.605722][ T7278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 490.615815][ T7278] Call Trace:
[ 490.619123][ T7278]
[ 490.622083][ T7278] dump_stack_lvl+0xd1/0x138
[ 490.626723][ T7278] sysfs_warn_dup.cold+0x1c/0x29
[ 490.631712][ T7278] sysfs_create_dir_ns+0x237/0x290
[ 490.636878][ T7278] ? sysfs_create_mount_point+0xb0/0xb0
[ 490.642495][ T7278] ? rwlock_bug.part.0+0x90/0x90
[ 490.647491][ T7278] ? class_dir_child_ns_type+0xd/0x60
[ 490.652929][ T7278] kobject_add_internal+0x2c9/0x8f0
[ 490.658194][ T7278] kobject_add+0x154/0x1c0
[ 490.662676][ T7278] ? kset_create_and_add+0x1a0/0x1a0
[ 490.668032][ T7278] ? lockdep_init_map_type+0x21e/0x800
[ 490.673564][ T7278] device_add+0x36c/0x1e90
[ 490.678469][ T7278] ? lockdep_init_map_type+0x21e/0x800
[ 490.683997][ T7278] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 490.690300][ T7278] ? __init_waitqueue_head+0xca/0x150
[ 490.695747][ T7278] tty_register_device_attr+0x392/0x7b0
[ 490.701359][ T7278] ? lockdep_init_map_type+0x21e/0x800
[ 490.706882][ T7278] ? tty_driver_kref_put+0x90/0x90
[ 490.712054][ T7278] ? lockdep_init_map_type+0x21e/0x800
[ 490.717578][ T7278] ? __raw_spin_lock_init+0x3a/0x110
[ 490.722914][ T7278] ? tty_port_init+0x156/0x1b0
[ 490.727732][ T7278] gsmld_ioctl+0x944/0x1060
[ 490.732279][ T7278] ? gsmld_close+0x210/0x210
[ 490.736901][ T7278] tty_ioctl+0x7eb/0x1660
[ 490.741260][ T7278] ? gsmld_close+0x210/0x210
[ 490.745861][ T7278] ? tty_release+0x11b0/0x11b0
[ 490.750640][ T7278] ? __fget_files+0x26a/0x440
[ 490.755323][ T7278] ? bpf_lsm_file_ioctl+0x9/0x10
[ 490.760260][ T7278] ? tty_release+0x11b0/0x11b0
[ 490.765027][ T7278] __x64_sys_ioctl+0x197/0x210
[ 490.769796][ T7278] do_syscall_64+0x39/0xb0
[ 490.774216][ T7278] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 490.780113][ T7278] RIP: 0033:0x7f7c6df10c79
[ 490.784522][ T7278] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 490.804138][ T7278] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 490.812575][ T7278] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 490.820551][ T7278] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 490.828532][ T7278] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 490.836501][ T7278] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 490.844466][ T7278] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 490.852449][ T7278]
[ 490.856762][ T7278] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 491.047767][ T7282] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 491.058520][ T7282] CPU: 0 PID: 7282 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 491.069605][ T7282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 491.079698][ T7282] Call Trace:
[ 491.083008][ T7282]
[ 491.085971][ T7282] dump_stack_lvl+0xd1/0x138
[ 491.090606][ T7282] sysfs_warn_dup.cold+0x1c/0x29
[ 491.095572][ T7282] sysfs_create_dir_ns+0x237/0x290
[ 491.100708][ T7282] ? sysfs_create_mount_point+0xb0/0xb0
[ 491.106283][ T7282] ? rwlock_bug.part.0+0x90/0x90
[ 491.111247][ T7282] ? class_dir_child_ns_type+0xd/0x60
[ 491.116656][ T7282] kobject_add_internal+0x2c9/0x8f0
[ 491.122005][ T7282] kobject_add+0x154/0x1c0
[ 491.126468][ T7282] ? kset_create_and_add+0x1a0/0x1a0
[ 491.131802][ T7282] ? lockdep_init_map_type+0x21e/0x800
[ 491.137312][ T7282] device_add+0x36c/0x1e90
[ 491.141760][ T7282] ? lockdep_init_map_type+0x21e/0x800
[ 491.147256][ T7282] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 491.153523][ T7282] ? __init_waitqueue_head+0xca/0x150
[ 491.158936][ T7282] tty_register_device_attr+0x392/0x7b0
[ 491.164521][ T7282] ? lockdep_init_map_type+0x21e/0x800
[ 491.170015][ T7282] ? tty_driver_kref_put+0x90/0x90
[ 491.175162][ T7282] ? lockdep_init_map_type+0x21e/0x800
[ 491.180659][ T7282] ? __raw_spin_lock_init+0x3a/0x110
[ 491.185986][ T7282] ? tty_port_init+0x156/0x1b0
[ 491.190795][ T7282] gsmld_ioctl+0x944/0x1060
[ 491.195341][ T7282] ? gsmld_close+0x210/0x210
[ 491.199995][ T7282] tty_ioctl+0x7eb/0x1660
[ 491.204535][ T7282] ? gsmld_close+0x210/0x210
[ 491.209155][ T7282] ? tty_release+0x11b0/0x11b0
[ 491.213951][ T7282] ? xfd_validate_state+0x5d/0x180
[ 491.219101][ T7282] ? __fget_files+0x26a/0x440
[ 491.223808][ T7282] ? bpf_lsm_file_ioctl+0x9/0x10
[ 491.228761][ T7282] ? tty_release+0x11b0/0x11b0
[ 491.233545][ T7282] __x64_sys_ioctl+0x197/0x210
[ 491.238331][ T7282] do_syscall_64+0x39/0xb0
[ 491.242795][ T7282] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 491.248738][ T7282] RIP: 0033:0x7f7c6df10c79
[ 491.253182][ T7282] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 491.272810][ T7282] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 491.281243][ T7282] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 491.289227][ T7282] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 491.297223][ T7282] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 491.305211][ T7282] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 491.313203][ T7282] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 491.321214][ T7282]
[ 491.350824][ T7282] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 491.591874][ T7286] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 491.603978][ T7286] CPU: 1 PID: 7286 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 491.614981][ T7286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 491.625161][ T7286] Call Trace:
[ 491.628469][ T7286]
[ 491.631434][ T7286] dump_stack_lvl+0xd1/0x138
[ 491.636072][ T7286] sysfs_warn_dup.cold+0x1c/0x29
[ 491.641068][ T7286] sysfs_create_dir_ns+0x237/0x290
[ 491.646227][ T7286] ? sysfs_create_mount_point+0xb0/0xb0
[ 491.651827][ T7286] ? rwlock_bug.part.0+0x90/0x90
[ 491.656816][ T7286] ? class_dir_child_ns_type+0xd/0x60
[ 491.662248][ T7286] kobject_add_internal+0x2c9/0x8f0
[ 491.667516][ T7286] kobject_add+0x154/0x1c0
[ 491.671998][ T7286] ? kset_create_and_add+0x1a0/0x1a0
[ 491.677359][ T7286] ? lockdep_init_map_type+0x21e/0x800
[ 491.682904][ T7286] device_add+0x36c/0x1e90
[ 491.687372][ T7286] ? lockdep_init_map_type+0x21e/0x800
[ 491.692902][ T7286] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 491.699196][ T7286] ? __init_waitqueue_head+0xca/0x150
[ 491.704641][ T7286] tty_register_device_attr+0x392/0x7b0
[ 491.710258][ T7286] ? lockdep_init_map_type+0x21e/0x800
[ 491.715784][ T7286] ? tty_driver_kref_put+0x90/0x90
[ 491.720957][ T7286] ? lockdep_init_map_type+0x21e/0x800
[ 491.726482][ T7286] ? __raw_spin_lock_init+0x3a/0x110
[ 491.731818][ T7286] ? tty_port_init+0x156/0x1b0
[ 491.736646][ T7286] gsmld_ioctl+0x944/0x1060
[ 491.741211][ T7286] ? gsmld_close+0x210/0x210
[ 491.745850][ T7286] tty_ioctl+0x7eb/0x1660
[ 491.750182][ T7286] ? gsmld_close+0x210/0x210
[ 491.754772][ T7286] ? tty_release+0x11b0/0x11b0
[ 491.759545][ T7286] ? xfd_validate_state+0x5d/0x180
[ 491.764679][ T7286] ? __fget_files+0x26a/0x440
[ 491.769370][ T7286] ? bpf_lsm_file_ioctl+0x9/0x10
[ 491.774312][ T7286] ? tty_release+0x11b0/0x11b0
[ 491.779082][ T7286] __x64_sys_ioctl+0x197/0x210
[ 491.783892][ T7286] do_syscall_64+0x39/0xb0
[ 491.788319][ T7286] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 491.794220][ T7286] RIP: 0033:0x7f7c6df10c79
[ 491.798631][ T7286] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 491.818243][ T7286] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 491.826757][ T7286] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 491.834915][ T7286] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 491.842891][ T7286] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 491.850859][ T7286] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 491.858849][ T7286] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 491.866829][ T7286]
[ 491.870754][ T7286] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 492.065357][ T7290] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 492.081302][ T7290] CPU: 0 PID: 7290 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 492.092310][ T7290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 492.102382][ T7290] Call Trace:
[ 492.105671][ T7290]
[ 492.108617][ T7290] dump_stack_lvl+0xd1/0x138
[ 492.113235][ T7290] sysfs_warn_dup.cold+0x1c/0x29
[ 492.118196][ T7290] sysfs_create_dir_ns+0x237/0x290
[ 492.123330][ T7290] ? sysfs_create_mount_point+0xb0/0xb0
[ 492.128898][ T7290] ? rwlock_bug.part.0+0x90/0x90
[ 492.133862][ T7290] ? class_dir_child_ns_type+0xd/0x60
[ 492.139265][ T7290] kobject_add_internal+0x2c9/0x8f0
[ 492.144506][ T7290] kobject_add+0x154/0x1c0
[ 492.148979][ T7290] ? kset_create_and_add+0x1a0/0x1a0
[ 492.154317][ T7290] ? lockdep_init_map_type+0x21e/0x800
[ 492.159833][ T7290] device_add+0x36c/0x1e90
[ 492.164277][ T7290] ? lockdep_init_map_type+0x21e/0x800
[ 492.169770][ T7290] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 492.176034][ T7290] ? __init_waitqueue_head+0xca/0x150
[ 492.181451][ T7290] tty_register_device_attr+0x392/0x7b0
[ 492.187036][ T7290] ? lockdep_init_map_type+0x21e/0x800
[ 492.192535][ T7290] ? tty_driver_kref_put+0x90/0x90
[ 492.197725][ T7290] ? lockdep_init_map_type+0x21e/0x800
[ 492.203239][ T7290] ? __raw_spin_lock_init+0x3a/0x110
[ 492.208549][ T7290] ? tty_port_init+0x156/0x1b0
[ 492.213341][ T7290] gsmld_ioctl+0x944/0x1060
[ 492.217870][ T7290] ? gsmld_close+0x210/0x210
[ 492.222758][ T7290] tty_ioctl+0x7eb/0x1660
[ 492.227099][ T7290] ? gsmld_close+0x210/0x210
[ 492.231716][ T7290] ? tty_release+0x11b0/0x11b0
[ 492.236506][ T7290] ? xfd_validate_state+0x5d/0x180
[ 492.241662][ T7290] ? __fget_files+0x26a/0x440
[ 492.246367][ T7290] ? bpf_lsm_file_ioctl+0x9/0x10
[ 492.251322][ T7290] ? tty_release+0x11b0/0x11b0
[ 492.256105][ T7290] __x64_sys_ioctl+0x197/0x210
[ 492.260901][ T7290] do_syscall_64+0x39/0xb0
[ 492.265349][ T7290] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 492.271269][ T7290] RIP: 0033:0x7f7c6df10c79
[ 492.275700][ T7290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 492.295333][ T7290] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 492.303769][ T7290] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 492.311758][ T7290] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 492.319749][ T7290] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 492.327733][ T7290] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 492.335718][ T7290] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 492.343723][ T7290]
[ 492.353760][ T7290] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 492.367085][ T7291] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 492.395676][ T7291] CPU: 1 PID: 7291 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 492.406686][ T7291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 492.416786][ T7291] Call Trace:
[ 492.420104][ T7291]
[ 492.423065][ T7291] dump_stack_lvl+0xd1/0x138
[ 492.427706][ T7291] sysfs_warn_dup.cold+0x1c/0x29
[ 492.432695][ T7291] sysfs_create_dir_ns+0x237/0x290
[ 492.437861][ T7291] ? sysfs_create_mount_point+0xb0/0xb0
[ 492.443464][ T7291] ? rwlock_bug.part.0+0x90/0x90
[ 492.448452][ T7291] ? class_dir_child_ns_type+0xd/0x60
[ 492.453884][ T7291] kobject_add_internal+0x2c9/0x8f0
[ 492.459146][ T7291] kobject_add+0x154/0x1c0
[ 492.463625][ T7291] ? kset_create_and_add+0x1a0/0x1a0
[ 492.468975][ T7291] ? lockdep_init_map_type+0x21e/0x800
[ 492.474512][ T7291] device_add+0x36c/0x1e90
[ 492.478976][ T7291] ? lockdep_init_map_type+0x21e/0x800
[ 492.484496][ T7291] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 492.490786][ T7291] ? __init_waitqueue_head+0xca/0x150
[ 492.496224][ T7291] tty_register_device_attr+0x392/0x7b0
[ 492.501839][ T7291] ? lockdep_init_map_type+0x21e/0x800
[ 492.507451][ T7291] ? tty_driver_kref_put+0x90/0x90
[ 492.512611][ T7291] ? lockdep_init_map_type+0x21e/0x800
[ 492.518112][ T7291] ? __raw_spin_lock_init+0x3a/0x110
[ 492.523440][ T7291] ? tty_port_init+0x156/0x1b0
[ 492.528233][ T7291] gsmld_ioctl+0x944/0x1060
[ 492.532769][ T7291] ? gsmld_close+0x210/0x210
[ 492.537395][ T7291] tty_ioctl+0x7eb/0x1660
[ 492.541739][ T7291] ? gsmld_close+0x210/0x210
[ 492.546349][ T7291] ? tty_release+0x11b0/0x11b0
[ 492.551156][ T7291] ? __fget_files+0x26a/0x440
[ 492.555869][ T7291] ? bpf_lsm_file_ioctl+0x9/0x10
[ 492.560827][ T7291] ? tty_release+0x11b0/0x11b0
[ 492.565619][ T7291] __x64_sys_ioctl+0x197/0x210
[ 492.570412][ T7291] do_syscall_64+0x39/0xb0
[ 492.574858][ T7291] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 492.580778][ T7291] RIP: 0033:0x7f7c6df10c79
[ 492.585214][ T7291] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 492.604848][ T7291] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 492.613369][ T7291] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 492.621357][ T7291] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 492.629347][ T7291] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 492.637332][ T7291] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 492.645316][ T7291] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 492.653343][ T7291]
[ 492.658337][ T7291] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 492.864512][ T7294] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 492.879485][ T7294] CPU: 0 PID: 7294 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 492.890500][ T7294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 492.900597][ T7294] Call Trace:
[ 492.903909][ T7294]
[ 492.906870][ T7294] dump_stack_lvl+0xd1/0x138
[ 492.911514][ T7294] sysfs_warn_dup.cold+0x1c/0x29
[ 492.916506][ T7294] sysfs_create_dir_ns+0x237/0x290
[ 492.921673][ T7294] ? sysfs_create_mount_point+0xb0/0xb0
[ 492.927268][ T7294] ? rwlock_bug.part.0+0x90/0x90
[ 492.932254][ T7294] ? class_dir_child_ns_type+0xd/0x60
[ 492.937689][ T7294] kobject_add_internal+0x2c9/0x8f0
[ 492.942955][ T7294] kobject_add+0x154/0x1c0
[ 492.947429][ T7294] ? kset_create_and_add+0x1a0/0x1a0
[ 492.952780][ T7294] ? lockdep_init_map_type+0x21e/0x800
[ 492.958312][ T7294] device_add+0x36c/0x1e90
[ 492.962778][ T7294] ? lockdep_init_map_type+0x21e/0x800
[ 492.968301][ T7294] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 492.974598][ T7294] ? __init_waitqueue_head+0xca/0x150
[ 492.980041][ T7294] tty_register_device_attr+0x392/0x7b0
[ 492.985652][ T7294] ? lockdep_init_map_type+0x21e/0x800
[ 492.991188][ T7294] ? tty_driver_kref_put+0x90/0x90
[ 492.996359][ T7294] ? lockdep_init_map_type+0x21e/0x800
[ 493.001880][ T7294] ? __raw_spin_lock_init+0x3a/0x110
[ 493.007213][ T7294] ? tty_port_init+0x156/0x1b0
[ 493.012034][ T7294] gsmld_ioctl+0x944/0x1060
[ 493.016598][ T7294] ? gsmld_close+0x210/0x210
[ 493.021234][ T7294] tty_ioctl+0x7eb/0x1660
[ 493.025566][ T7294] ? gsmld_close+0x210/0x210
[ 493.030159][ T7294] ? tty_release+0x11b0/0x11b0
[ 493.034923][ T7294] ? xfd_validate_state+0x5d/0x180
[ 493.040046][ T7294] ? __fget_files+0x26a/0x440
[ 493.044904][ T7294] ? bpf_lsm_file_ioctl+0x9/0x10
[ 493.049842][ T7294] ? tty_release+0x11b0/0x11b0
[ 493.054605][ T7294] __x64_sys_ioctl+0x197/0x210
[ 493.059369][ T7294] do_syscall_64+0x39/0xb0
[ 493.063790][ T7294] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 493.069685][ T7294] RIP: 0033:0x7f7c6df10c79
[ 493.074094][ T7294] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 493.093699][ T7294] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 493.102118][ T7294] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 493.110110][ T7294] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 493.118083][ T7294] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 493.126055][ T7294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 493.134028][ T7294] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 493.142008][ T7294]
[ 493.145554][ T7294] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 493.358195][ T7297] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 493.371929][ T7297] CPU: 1 PID: 7297 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 493.382946][ T7297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 493.393047][ T7297] Call Trace:
[ 493.396357][ T7297]
[ 493.399317][ T7297] dump_stack_lvl+0xd1/0x138
[ 493.403953][ T7297] sysfs_warn_dup.cold+0x1c/0x29
[ 493.408947][ T7297] sysfs_create_dir_ns+0x237/0x290
[ 493.414115][ T7297] ? sysfs_create_mount_point+0xb0/0xb0
[ 493.419712][ T7297] ? rwlock_bug.part.0+0x90/0x90
[ 493.424703][ T7297] ? class_dir_child_ns_type+0xd/0x60
[ 493.430131][ T7297] kobject_add_internal+0x2c9/0x8f0
[ 493.435373][ T7297] kobject_add+0x154/0x1c0
[ 493.439822][ T7297] ? kset_create_and_add+0x1a0/0x1a0
[ 493.445145][ T7297] ? lockdep_init_map_type+0x21e/0x800
[ 493.450655][ T7297] device_add+0x36c/0x1e90
[ 493.455091][ T7297] ? lockdep_init_map_type+0x21e/0x800
[ 493.460589][ T7297] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 493.466853][ T7297] ? __init_waitqueue_head+0xca/0x150
[ 493.472266][ T7297] tty_register_device_attr+0x392/0x7b0
[ 493.477850][ T7297] ? lockdep_init_map_type+0x21e/0x800
[ 493.483343][ T7297] ? tty_driver_kref_put+0x90/0x90
[ 493.488486][ T7297] ? lockdep_init_map_type+0x21e/0x800
[ 493.493983][ T7297] ? __raw_spin_lock_init+0x3a/0x110
[ 493.499296][ T7297] ? tty_port_init+0x156/0x1b0
[ 493.504087][ T7297] gsmld_ioctl+0x944/0x1060
[ 493.508617][ T7297] ? gsmld_close+0x210/0x210
[ 493.513246][ T7297] tty_ioctl+0x7eb/0x1660
[ 493.517589][ T7297] ? gsmld_close+0x210/0x210
[ 493.522213][ T7297] ? tty_release+0x11b0/0x11b0
[ 493.527010][ T7297] ? xfd_validate_state+0x5d/0x180
[ 493.532165][ T7297] ? __fget_files+0x26a/0x440
[ 493.536872][ T7297] ? bpf_lsm_file_ioctl+0x9/0x10
[ 493.541825][ T7297] ? tty_release+0x11b0/0x11b0
[ 493.546604][ T7297] __x64_sys_ioctl+0x197/0x210
[ 493.551394][ T7297] do_syscall_64+0x39/0xb0
[ 493.555838][ T7297] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 493.561759][ T7297] RIP: 0033:0x7f7c6df10c79
[ 493.566186][ T7297] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 493.585810][ T7297] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 493.594246][ T7297] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 493.602254][ T7297] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 493.610236][ T7297] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 493.618221][ T7297] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 493.626208][ T7297] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 493.634222][ T7297]
[ 493.652534][ T7297] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 493.866138][ T7300] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 493.874777][ T7300] CPU: 0 PID: 7300 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 493.885756][ T7300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 493.895846][ T7300] Call Trace:
[ 493.899137][ T7300]
[ 493.902078][ T7300] dump_stack_lvl+0xd1/0x138
[ 493.906697][ T7300] sysfs_warn_dup.cold+0x1c/0x29
[ 493.911659][ T7300] sysfs_create_dir_ns+0x237/0x290
[ 493.916790][ T7300] ? sysfs_create_mount_point+0xb0/0xb0
[ 493.922357][ T7300] ? rwlock_bug.part.0+0x90/0x90
[ 493.927329][ T7300] ? class_dir_child_ns_type+0xd/0x60
[ 493.932736][ T7300] kobject_add_internal+0x2c9/0x8f0
[ 493.938008][ T7300] kobject_add+0x154/0x1c0
[ 493.942473][ T7300] ? kset_create_and_add+0x1a0/0x1a0
[ 493.947797][ T7300] ? lockdep_init_map_type+0x21e/0x800
[ 493.953305][ T7300] device_add+0x36c/0x1e90
[ 493.957745][ T7300] ? lockdep_init_map_type+0x21e/0x800
[ 493.963243][ T7300] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 493.969513][ T7300] ? __init_waitqueue_head+0xca/0x150
[ 493.974929][ T7300] tty_register_device_attr+0x392/0x7b0
[ 493.980516][ T7300] ? lockdep_init_map_type+0x21e/0x800
[ 493.986016][ T7300] ? tty_driver_kref_put+0x90/0x90
[ 493.991253][ T7300] ? lockdep_init_map_type+0x21e/0x800
[ 493.996750][ T7300] ? __raw_spin_lock_init+0x3a/0x110
[ 494.002055][ T7300] ? tty_port_init+0x156/0x1b0
[ 494.006850][ T7300] gsmld_ioctl+0x944/0x1060
[ 494.011396][ T7300] ? gsmld_close+0x210/0x210
[ 494.016031][ T7300] tty_ioctl+0x7eb/0x1660
[ 494.020376][ T7300] ? gsmld_close+0x210/0x210
[ 494.024991][ T7300] ? tty_release+0x11b0/0x11b0
[ 494.029792][ T7300] ? xfd_validate_state+0x5d/0x180
[ 494.035236][ T7300] ? __fget_files+0x26a/0x440
[ 494.039954][ T7300] ? bpf_lsm_file_ioctl+0x9/0x10
[ 494.044911][ T7300] ? tty_release+0x11b0/0x11b0
[ 494.049698][ T7300] __x64_sys_ioctl+0x197/0x210
[ 494.054492][ T7300] do_syscall_64+0x39/0xb0
[ 494.058938][ T7300] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 494.064878][ T7300] RIP: 0033:0x7f7c6df10c79
[ 494.069317][ T7300] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 494.088951][ T7300] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 494.097385][ T7300] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 494.105373][ T7300] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 494.113357][ T7300] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 494.121343][ T7300] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 494.129332][ T7300] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 494.137338][ T7300]
[ 494.172525][ T7300] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 494.421342][ T7304] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 494.431037][ T7304] CPU: 0 PID: 7304 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 494.442034][ T7304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 494.452126][ T7304] Call Trace:
[ 494.455435][ T7304]
[ 494.458384][ T7304] dump_stack_lvl+0xd1/0x138
[ 494.463007][ T7304] sysfs_warn_dup.cold+0x1c/0x29
[ 494.467967][ T7304] sysfs_create_dir_ns+0x237/0x290
[ 494.473102][ T7304] ? sysfs_create_mount_point+0xb0/0xb0
[ 494.478670][ T7304] ? rwlock_bug.part.0+0x90/0x90
[ 494.483640][ T7304] ? class_dir_child_ns_type+0xd/0x60
[ 494.489047][ T7304] kobject_add_internal+0x2c9/0x8f0
[ 494.494289][ T7304] kobject_add+0x154/0x1c0
[ 494.498743][ T7304] ? kset_create_and_add+0x1a0/0x1a0
[ 494.504063][ T7304] ? lockdep_init_map_type+0x21e/0x800
[ 494.509572][ T7304] device_add+0x36c/0x1e90
[ 494.514012][ T7304] ? lockdep_init_map_type+0x21e/0x800
[ 494.519511][ T7304] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 494.525778][ T7304] ? __init_waitqueue_head+0xca/0x150
[ 494.531192][ T7304] tty_register_device_attr+0x392/0x7b0
[ 494.536776][ T7304] ? lockdep_init_map_type+0x21e/0x800
[ 494.542273][ T7304] ? tty_driver_kref_put+0x90/0x90
[ 494.547421][ T7304] ? lockdep_init_map_type+0x21e/0x800
[ 494.553009][ T7304] ? __raw_spin_lock_init+0x3a/0x110
[ 494.558313][ T7304] ? tty_port_init+0x156/0x1b0
[ 494.563107][ T7304] gsmld_ioctl+0x944/0x1060
[ 494.567640][ T7304] ? gsmld_close+0x210/0x210
[ 494.572275][ T7304] tty_ioctl+0x7eb/0x1660
[ 494.576621][ T7304] ? gsmld_close+0x210/0x210
[ 494.581234][ T7304] ? tty_release+0x11b0/0x11b0
[ 494.586026][ T7304] ? xfd_validate_state+0x5d/0x180
[ 494.591188][ T7304] ? __fget_files+0x26a/0x440
[ 494.595993][ T7304] ? bpf_lsm_file_ioctl+0x9/0x10
[ 494.601037][ T7304] ? tty_release+0x11b0/0x11b0
[ 494.605823][ T7304] __x64_sys_ioctl+0x197/0x210
[ 494.610618][ T7304] do_syscall_64+0x39/0xb0
[ 494.615068][ T7304] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 494.620987][ T7304] RIP: 0033:0x7f7c6df10c79
[ 494.625418][ T7304] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 494.645062][ T7304] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 494.653504][ T7304] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 494.661494][ T7304] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 494.669481][ T7304] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 494.677467][ T7304] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 494.685454][ T7304] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 494.693463][ T7304]
[ 494.702056][ T7304] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 494.704905][ T7305] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 494.724852][ T7305] CPU: 1 PID: 7305 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 494.735834][ T7305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 494.745924][ T7305] Call Trace:
[ 494.749232][ T7305]
[ 494.752194][ T7305] dump_stack_lvl+0xd1/0x138
[ 494.756852][ T7305] sysfs_warn_dup.cold+0x1c/0x29
[ 494.761838][ T7305] sysfs_create_dir_ns+0x237/0x290
[ 494.766997][ T7305] ? sysfs_create_mount_point+0xb0/0xb0
[ 494.772592][ T7305] ? rwlock_bug.part.0+0x90/0x90
[ 494.777574][ T7305] ? class_dir_child_ns_type+0xd/0x60
[ 494.783000][ T7305] kobject_add_internal+0x2c9/0x8f0
[ 494.788259][ T7305] kobject_add+0x154/0x1c0
[ 494.792735][ T7305] ? kset_create_and_add+0x1a0/0x1a0
[ 494.798083][ T7305] ? lockdep_init_map_type+0x21e/0x800
[ 494.803618][ T7305] device_add+0x36c/0x1e90
[ 494.808080][ T7305] ? lockdep_init_map_type+0x21e/0x800
[ 494.813607][ T7305] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 494.819899][ T7305] ? __init_waitqueue_head+0xca/0x150
[ 494.825341][ T7305] tty_register_device_attr+0x392/0x7b0
[ 494.830957][ T7305] ? lockdep_init_map_type+0x21e/0x800
[ 494.836459][ T7305] ? tty_driver_kref_put+0x90/0x90
[ 494.841611][ T7305] ? lockdep_init_map_type+0x21e/0x800
[ 494.847109][ T7305] ? __raw_spin_lock_init+0x3a/0x110
[ 494.852420][ T7305] ? tty_port_init+0x156/0x1b0
[ 494.857214][ T7305] gsmld_ioctl+0x944/0x1060
[ 494.861745][ T7305] ? gsmld_close+0x210/0x210
[ 494.866380][ T7305] tty_ioctl+0x7eb/0x1660
[ 494.870724][ T7305] ? gsmld_close+0x210/0x210
[ 494.875339][ T7305] ? tty_release+0x11b0/0x11b0
[ 494.880239][ T7305] ? __fget_files+0x26a/0x440
[ 494.884956][ T7305] ? bpf_lsm_file_ioctl+0x9/0x10
[ 494.889911][ T7305] ? tty_release+0x11b0/0x11b0
[ 494.894695][ T7305] __x64_sys_ioctl+0x197/0x210
[ 494.899517][ T7305] do_syscall_64+0x39/0xb0
[ 494.903972][ T7305] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 494.909894][ T7305] RIP: 0033:0x7f7c6df10c79
[ 494.914327][ T7305] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 494.933954][ T7305] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 494.942389][ T7305] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 494.950379][ T7305] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 494.958374][ T7305] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 494.966364][ T7305] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 494.974352][ T7305] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 494.982357][ T7305]
[ 494.998645][ T7305] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 495.212602][ T7308] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 495.239985][ T7308] CPU: 0 PID: 7308 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 495.251001][ T7308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 495.261094][ T7308] Call Trace:
[ 495.264411][ T7308]
[ 495.267373][ T7308] dump_stack_lvl+0xd1/0x138
[ 495.272012][ T7308] sysfs_warn_dup.cold+0x1c/0x29
[ 495.276997][ T7308] sysfs_create_dir_ns+0x237/0x290
[ 495.282161][ T7308] ? sysfs_create_mount_point+0xb0/0xb0
[ 495.287755][ T7308] ? rwlock_bug.part.0+0x90/0x90
[ 495.292742][ T7308] ? class_dir_child_ns_type+0xd/0x60
[ 495.298174][ T7308] kobject_add_internal+0x2c9/0x8f0
[ 495.303443][ T7308] kobject_add+0x154/0x1c0
[ 495.307923][ T7308] ? kset_create_and_add+0x1a0/0x1a0
[ 495.313365][ T7308] ? lockdep_init_map_type+0x21e/0x800
[ 495.318996][ T7308] device_add+0x36c/0x1e90
[ 495.323462][ T7308] ? lockdep_init_map_type+0x21e/0x800
[ 495.328983][ T7308] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 495.335282][ T7308] ? __init_waitqueue_head+0xca/0x150
[ 495.340725][ T7308] tty_register_device_attr+0x392/0x7b0
[ 495.346338][ T7308] ? lockdep_init_map_type+0x21e/0x800
[ 495.351851][ T7308] ? tty_driver_kref_put+0x90/0x90
[ 495.357017][ T7308] ? lockdep_init_map_type+0x21e/0x800
[ 495.362523][ T7308] ? __raw_spin_lock_init+0x3a/0x110
[ 495.367811][ T7308] ? tty_port_init+0x156/0x1b0
[ 495.372578][ T7308] gsmld_ioctl+0x944/0x1060
[ 495.377099][ T7308] ? gsmld_close+0x210/0x210
[ 495.381716][ T7308] tty_ioctl+0x7eb/0x1660
[ 495.386038][ T7308] ? gsmld_close+0x210/0x210
[ 495.390625][ T7308] ? tty_release+0x11b0/0x11b0
[ 495.395390][ T7308] ? xfd_validate_state+0x5d/0x180
[ 495.400510][ T7308] ? __fget_files+0x26a/0x440
[ 495.405189][ T7308] ? bpf_lsm_file_ioctl+0x9/0x10
[ 495.410123][ T7308] ? tty_release+0x11b0/0x11b0
[ 495.414885][ T7308] __x64_sys_ioctl+0x197/0x210
[ 495.419654][ T7308] do_syscall_64+0x39/0xb0
[ 495.424088][ T7308] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 495.429990][ T7308] RIP: 0033:0x7f7c6df10c79
[ 495.434402][ T7308] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 495.454098][ T7308] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 495.462512][ T7308] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 495.470483][ T7308] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 495.478449][ T7308] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 495.486414][ T7308] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 495.494393][ T7308] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 495.502392][ T7308]
[ 495.506613][ T7308] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 495.697214][ T7311] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 495.709556][ T7311] CPU: 1 PID: 7311 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 495.720552][ T7311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 495.730641][ T7311] Call Trace:
[ 495.733928][ T7311]
[ 495.736886][ T7311] dump_stack_lvl+0xd1/0x138
[ 495.741521][ T7311] sysfs_warn_dup.cold+0x1c/0x29
[ 495.746507][ T7311] sysfs_create_dir_ns+0x237/0x290
[ 495.751671][ T7311] ? sysfs_create_mount_point+0xb0/0xb0
[ 495.757281][ T7311] ? preempt_schedule_thunk+0x1a/0x1c
[ 495.762730][ T7311] ? class_dir_child_ns_type+0xd/0x60
[ 495.768168][ T7311] kobject_add_internal+0x2c9/0x8f0
[ 495.773440][ T7311] kobject_add+0x154/0x1c0
[ 495.777919][ T7311] ? kset_create_and_add+0x1a0/0x1a0
[ 495.783269][ T7311] ? lockdep_init_map_type+0x21e/0x800
[ 495.788813][ T7311] device_add+0x36c/0x1e90
[ 495.793276][ T7311] ? lockdep_init_map_type+0x21e/0x800
[ 495.798810][ T7311] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 495.805105][ T7311] ? __init_waitqueue_head+0xca/0x150
[ 495.810542][ T7311] tty_register_device_attr+0x392/0x7b0
[ 495.816156][ T7311] ? lockdep_init_map_type+0x21e/0x800
[ 495.821673][ T7311] ? tty_driver_kref_put+0x90/0x90
[ 495.826851][ T7311] ? lockdep_init_map_type+0x21e/0x800
[ 495.832465][ T7311] ? __raw_spin_lock_init+0x3a/0x110
[ 495.837799][ T7311] ? tty_port_init+0x156/0x1b0
[ 495.842619][ T7311] gsmld_ioctl+0x944/0x1060
[ 495.847177][ T7311] ? gsmld_close+0x210/0x210
[ 495.851833][ T7311] tty_ioctl+0x7eb/0x1660
[ 495.856197][ T7311] ? gsmld_close+0x210/0x210
[ 495.860829][ T7311] ? tty_release+0x11b0/0x11b0
[ 495.865653][ T7311] ? __fget_files+0x26a/0x440
[ 495.870382][ T7311] ? bpf_lsm_file_ioctl+0x9/0x10
[ 495.875363][ T7311] ? tty_release+0x11b0/0x11b0
[ 495.880169][ T7311] __x64_sys_ioctl+0x197/0x210
[ 495.884986][ T7311] do_syscall_64+0x39/0xb0
[ 495.889519][ T7311] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 495.895427][ T7311] RIP: 0033:0x7f7c6df10c79
[ 495.899856][ T7311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 495.919468][ T7311] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 495.927892][ T7311] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 495.935866][ T7311] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 495.943838][ T7311] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 495.951805][ T7311] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 495.959777][ T7311] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 495.967760][ T7311]
[ 495.971770][ T7311] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 496.160010][ T7315] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 496.172992][ T7315] CPU: 1 PID: 7315 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 496.183997][ T7315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 496.194089][ T7315] Call Trace:
[ 496.197394][ T7315]
[ 496.200350][ T7315] dump_stack_lvl+0xd1/0x138
[ 496.204984][ T7315] sysfs_warn_dup.cold+0x1c/0x29
[ 496.209966][ T7315] sysfs_create_dir_ns+0x237/0x290
[ 496.215208][ T7315] ? sysfs_create_mount_point+0xb0/0xb0
[ 496.220807][ T7315] ? rwlock_bug.part.0+0x90/0x90
[ 496.225787][ T7315] ? class_dir_child_ns_type+0xd/0x60
[ 496.231213][ T7315] kobject_add_internal+0x2c9/0x8f0
[ 496.236475][ T7315] kobject_add+0x154/0x1c0
[ 496.240948][ T7315] ? kset_create_and_add+0x1a0/0x1a0
[ 496.246297][ T7315] ? lockdep_init_map_type+0x21e/0x800
[ 496.251833][ T7315] device_add+0x36c/0x1e90
[ 496.256290][ T7315] ? lockdep_init_map_type+0x21e/0x800
[ 496.261804][ T7315] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 496.268090][ T7315] ? __init_waitqueue_head+0xca/0x150
[ 496.273526][ T7315] tty_register_device_attr+0x392/0x7b0
[ 496.279138][ T7315] ? lockdep_init_map_type+0x21e/0x800
[ 496.284655][ T7315] ? tty_driver_kref_put+0x90/0x90
[ 496.289824][ T7315] ? lockdep_init_map_type+0x21e/0x800
[ 496.295349][ T7315] ? __raw_spin_lock_init+0x3a/0x110
[ 496.300678][ T7315] ? tty_port_init+0x156/0x1b0
[ 496.305540][ T7315] gsmld_ioctl+0x944/0x1060
[ 496.310102][ T7315] ? gsmld_close+0x210/0x210
[ 496.314759][ T7315] tty_ioctl+0x7eb/0x1660
[ 496.319127][ T7315] ? gsmld_close+0x210/0x210
[ 496.323748][ T7315] ? tty_release+0x11b0/0x11b0
[ 496.328526][ T7315] ? xfd_validate_state+0x5d/0x180
[ 496.333652][ T7315] ? __fget_files+0x26a/0x440
[ 496.338335][ T7315] ? bpf_lsm_file_ioctl+0x9/0x10
[ 496.343267][ T7315] ? tty_release+0x11b0/0x11b0
[ 496.348031][ T7315] __x64_sys_ioctl+0x197/0x210
[ 496.352793][ T7315] do_syscall_64+0x39/0xb0
[ 496.357211][ T7315] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 496.363119][ T7315] RIP: 0033:0x7f7c6df10c79
[ 496.367528][ T7315] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 496.387138][ T7315] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 496.395547][ T7315] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 496.403513][ T7315] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 496.411486][ T7315] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 496.419448][ T7315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 496.427416][ T7315] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 496.435397][ T7315]
[ 496.439463][ T7315] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 496.829483][ T7318] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 496.848006][ T7318] CPU: 0 PID: 7318 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 496.859013][ T7318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 496.869101][ T7318] Call Trace:
[ 496.872430][ T7318]
[ 496.875389][ T7318] dump_stack_lvl+0xd1/0x138
[ 496.880028][ T7318] sysfs_warn_dup.cold+0x1c/0x29
[ 496.885016][ T7318] sysfs_create_dir_ns+0x237/0x290
[ 496.890173][ T7318] ? sysfs_create_mount_point+0xb0/0xb0
[ 496.895762][ T7318] ? rwlock_bug.part.0+0x90/0x90
[ 496.900727][ T7318] ? class_dir_child_ns_type+0xd/0x60
[ 496.906130][ T7318] kobject_add_internal+0x2c9/0x8f0
[ 496.911366][ T7318] kobject_add+0x154/0x1c0
[ 496.915819][ T7318] ? kset_create_and_add+0x1a0/0x1a0
[ 496.921223][ T7318] ? lockdep_init_map_type+0x21e/0x800
[ 496.926725][ T7318] device_add+0x36c/0x1e90
[ 496.931160][ T7318] ? lockdep_init_map_type+0x21e/0x800
[ 496.936654][ T7318] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 496.942929][ T7318] ? __init_waitqueue_head+0xca/0x150
[ 496.948333][ T7318] tty_register_device_attr+0x392/0x7b0
[ 496.953912][ T7318] ? lockdep_init_map_type+0x21e/0x800
[ 496.959402][ T7318] ? tty_driver_kref_put+0x90/0x90
[ 496.964543][ T7318] ? lockdep_init_map_type+0x21e/0x800
[ 496.970036][ T7318] ? __raw_spin_lock_init+0x3a/0x110
[ 496.975343][ T7318] ? tty_port_init+0x156/0x1b0
[ 496.980137][ T7318] gsmld_ioctl+0x944/0x1060
[ 496.984681][ T7318] ? gsmld_close+0x210/0x210
[ 496.989309][ T7318] tty_ioctl+0x7eb/0x1660
[ 496.993651][ T7318] ? gsmld_close+0x210/0x210
[ 496.998267][ T7318] ? tty_release+0x11b0/0x11b0
[ 497.003058][ T7318] ? xfd_validate_state+0x5d/0x180
[ 497.008295][ T7318] ? __fget_files+0x26a/0x440
[ 497.013001][ T7318] ? bpf_lsm_file_ioctl+0x9/0x10
[ 497.017956][ T7318] ? tty_release+0x11b0/0x11b0
[ 497.022734][ T7318] __x64_sys_ioctl+0x197/0x210
[ 497.027521][ T7318] do_syscall_64+0x39/0xb0
[ 497.031970][ T7318] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 497.037886][ T7318] RIP: 0033:0x7f7c6df10c79
[ 497.042312][ T7318] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 497.061939][ T7318] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 497.070375][ T7318] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 497.078379][ T7318] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 497.086376][ T7318] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 497.094398][ T7318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 497.102386][ T7318] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 497.110389][ T7318]
[ 497.128064][ T7318] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 497.423855][ T7321] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 497.449818][ T7321] CPU: 0 PID: 7321 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 497.460830][ T7321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 497.470919][ T7321] Call Trace:
[ 497.474227][ T7321]
[ 497.477184][ T7321] dump_stack_lvl+0xd1/0x138
[ 497.481842][ T7321] sysfs_warn_dup.cold+0x1c/0x29
[ 497.486822][ T7321] sysfs_create_dir_ns+0x237/0x290
[ 497.491980][ T7321] ? sysfs_create_mount_point+0xb0/0xb0
[ 497.497575][ T7321] ? rwlock_bug.part.0+0x90/0x90
[ 497.502570][ T7321] ? class_dir_child_ns_type+0xd/0x60
[ 497.508008][ T7321] kobject_add_internal+0x2c9/0x8f0
[ 497.513273][ T7321] kobject_add+0x154/0x1c0
[ 497.517746][ T7321] ? kset_create_and_add+0x1a0/0x1a0
[ 497.523095][ T7321] ? lockdep_init_map_type+0x21e/0x800
[ 497.528630][ T7321] device_add+0x36c/0x1e90
[ 497.533089][ T7321] ? lockdep_init_map_type+0x21e/0x800
[ 497.538617][ T7321] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 497.544887][ T7321] ? __init_waitqueue_head+0xca/0x150
[ 497.550298][ T7321] tty_register_device_attr+0x392/0x7b0
[ 497.555878][ T7321] ? lockdep_init_map_type+0x21e/0x800
[ 497.561370][ T7321] ? tty_driver_kref_put+0x90/0x90
[ 497.566689][ T7321] ? lockdep_init_map_type+0x21e/0x800
[ 497.572194][ T7321] ? __raw_spin_lock_init+0x3a/0x110
[ 497.577498][ T7321] ? tty_port_init+0x156/0x1b0
[ 497.582292][ T7321] gsmld_ioctl+0x944/0x1060
[ 497.586822][ T7321] ? gsmld_close+0x210/0x210
[ 497.591453][ T7321] tty_ioctl+0x7eb/0x1660
[ 497.595797][ T7321] ? gsmld_close+0x210/0x210
[ 497.600405][ T7321] ? tty_release+0x11b0/0x11b0
[ 497.605195][ T7321] ? xfd_validate_state+0x5d/0x180
[ 497.610348][ T7321] ? __fget_files+0x26a/0x440
[ 497.615050][ T7321] ? bpf_lsm_file_ioctl+0x9/0x10
[ 497.620006][ T7321] ? tty_release+0x11b0/0x11b0
[ 497.624787][ T7321] __x64_sys_ioctl+0x197/0x210
[ 497.629574][ T7321] do_syscall_64+0x39/0xb0
[ 497.634022][ T7321] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 497.639940][ T7321] RIP: 0033:0x7f7c6df10c79
[ 497.644368][ T7321] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 497.663997][ T7321] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 497.672434][ T7321] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 497.680419][ T7321] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 497.688405][ T7321] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 497.696390][ T7321] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 497.704373][ T7321] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 497.712376][ T7321]
[ 497.727110][ T7321] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 497.926348][ T7324] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 497.934829][ T7324] CPU: 1 PID: 7324 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 497.945800][ T7324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 497.955895][ T7324] Call Trace:
[ 497.959201][ T7324]
[ 497.962168][ T7324] dump_stack_lvl+0xd1/0x138
[ 497.966814][ T7324] sysfs_warn_dup.cold+0x1c/0x29
[ 497.971806][ T7324] sysfs_create_dir_ns+0x237/0x290
[ 497.976969][ T7324] ? sysfs_create_mount_point+0xb0/0xb0
[ 497.982564][ T7324] ? rwlock_bug.part.0+0x90/0x90
[ 497.987549][ T7324] ? class_dir_child_ns_type+0xd/0x60
[ 497.992978][ T7324] kobject_add_internal+0x2c9/0x8f0
[ 497.998245][ T7324] kobject_add+0x154/0x1c0
[ 498.002716][ T7324] ? kset_create_and_add+0x1a0/0x1a0
[ 498.008062][ T7324] ? lockdep_init_map_type+0x21e/0x800
[ 498.013943][ T7324] device_add+0x36c/0x1e90
[ 498.018404][ T7324] ? lockdep_init_map_type+0x21e/0x800
[ 498.023927][ T7324] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 498.030227][ T7324] ? __init_waitqueue_head+0xca/0x150
[ 498.035667][ T7324] tty_register_device_attr+0x392/0x7b0
[ 498.041275][ T7324] ? lockdep_init_map_type+0x21e/0x800
[ 498.046798][ T7324] ? tty_driver_kref_put+0x90/0x90
[ 498.051978][ T7324] ? lockdep_init_map_type+0x21e/0x800
[ 498.057506][ T7324] ? __raw_spin_lock_init+0x3a/0x110
[ 498.062839][ T7324] ? tty_port_init+0x156/0x1b0
[ 498.067661][ T7324] gsmld_ioctl+0x944/0x1060
[ 498.072226][ T7324] ? gsmld_close+0x210/0x210
[ 498.076877][ T7324] tty_ioctl+0x7eb/0x1660
[ 498.081246][ T7324] ? gsmld_close+0x210/0x210
[ 498.085879][ T7324] ? tty_release+0x11b0/0x11b0
[ 498.090678][ T7324] ? xfd_validate_state+0x5d/0x180
[ 498.095801][ T7324] ? __fget_files+0x26a/0x440
[ 498.100481][ T7324] ? bpf_lsm_file_ioctl+0x9/0x10
[ 498.105414][ T7324] ? tty_release+0x11b0/0x11b0
[ 498.110184][ T7324] __x64_sys_ioctl+0x197/0x210
[ 498.114946][ T7324] do_syscall_64+0x39/0xb0
[ 498.119368][ T7324] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 498.125258][ T7324] RIP: 0033:0x7f7c6df10c79
[ 498.129664][ T7324] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 498.149269][ T7324] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 498.157678][ T7324] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 498.165647][ T7324] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 498.173611][ T7324] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 498.181574][ T7324] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 498.189557][ T7324] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 498.197534][ T7324]
[ 498.200722][ T7324] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 498.606047][ T7326] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 498.625896][ T7326] CPU: 1 PID: 7326 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 498.636906][ T7326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 498.647083][ T7326] Call Trace:
[ 498.650388][ T7326]
[ 498.653345][ T7326] dump_stack_lvl+0xd1/0x138
[ 498.657981][ T7326] sysfs_warn_dup.cold+0x1c/0x29
[ 498.662972][ T7326] sysfs_create_dir_ns+0x237/0x290
[ 498.668135][ T7326] ? sysfs_create_mount_point+0xb0/0xb0
[ 498.673728][ T7326] ? rwlock_bug.part.0+0x90/0x90
[ 498.678713][ T7326] ? class_dir_child_ns_type+0xd/0x60
[ 498.684137][ T7326] kobject_add_internal+0x2c9/0x8f0
[ 498.689390][ T7326] kobject_add+0x154/0x1c0
[ 498.693842][ T7326] ? kset_create_and_add+0x1a0/0x1a0
[ 498.699159][ T7326] ? lockdep_init_map_type+0x21e/0x800
[ 498.704749][ T7326] device_add+0x36c/0x1e90
[ 498.709187][ T7326] ? lockdep_init_map_type+0x21e/0x800
[ 498.714693][ T7326] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 498.720957][ T7326] ? __init_waitqueue_head+0xca/0x150
[ 498.726369][ T7326] tty_register_device_attr+0x392/0x7b0
[ 498.731951][ T7326] ? lockdep_init_map_type+0x21e/0x800
[ 498.737443][ T7326] ? tty_driver_kref_put+0x90/0x90
[ 498.742583][ T7326] ? lockdep_init_map_type+0x21e/0x800
[ 498.748079][ T7326] ? __raw_spin_lock_init+0x3a/0x110
[ 498.753384][ T7326] ? tty_port_init+0x156/0x1b0
[ 498.758174][ T7326] gsmld_ioctl+0x944/0x1060
[ 498.762706][ T7326] ? gsmld_close+0x210/0x210
[ 498.767332][ T7326] tty_ioctl+0x7eb/0x1660
[ 498.771675][ T7326] ? gsmld_close+0x210/0x210
[ 498.776286][ T7326] ? tty_release+0x11b0/0x11b0
[ 498.781078][ T7326] ? xfd_validate_state+0x5d/0x180
[ 498.786230][ T7326] ? __fget_files+0x26a/0x440
[ 498.790938][ T7326] ? bpf_lsm_file_ioctl+0x9/0x10
[ 498.795895][ T7326] ? tty_release+0x11b0/0x11b0
[ 498.800706][ T7326] __x64_sys_ioctl+0x197/0x210
[ 498.805496][ T7326] do_syscall_64+0x39/0xb0
[ 498.809941][ T7326] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 498.815861][ T7326] RIP: 0033:0x7f7c6df10c79
[ 498.820379][ T7326] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 498.840010][ T7326] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 498.848444][ T7326] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 498.856430][ T7326] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 498.866588][ T7326] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 498.874656][ T7326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 498.882636][ T7326] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 498.890639][ T7326]
[ 498.905210][ T7326] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 499.359839][ T7329] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 499.369018][ T7329] CPU: 1 PID: 7329 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 499.380069][ T7329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 499.390163][ T7329] Call Trace:
[ 499.393475][ T7329]
[ 499.396433][ T7329] dump_stack_lvl+0xd1/0x138
[ 499.401073][ T7329] sysfs_warn_dup.cold+0x1c/0x29
[ 499.406063][ T7329] sysfs_create_dir_ns+0x237/0x290
[ 499.411225][ T7329] ? sysfs_create_mount_point+0xb0/0xb0
[ 499.416820][ T7329] ? rwlock_bug.part.0+0x90/0x90
[ 499.421801][ T7329] ? class_dir_child_ns_type+0xd/0x60
[ 499.427318][ T7329] kobject_add_internal+0x2c9/0x8f0
[ 499.432615][ T7329] kobject_add+0x154/0x1c0
[ 499.437106][ T7329] ? kset_create_and_add+0x1a0/0x1a0
[ 499.442435][ T7329] ? lockdep_init_map_type+0x21e/0x800
[ 499.447908][ T7329] device_add+0x36c/0x1e90
[ 499.452323][ T7329] ? lockdep_init_map_type+0x21e/0x800
[ 499.457793][ T7329] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 499.464037][ T7329] ? __init_waitqueue_head+0xca/0x150
[ 499.469416][ T7329] tty_register_device_attr+0x392/0x7b0
[ 499.474968][ T7329] ? lockdep_init_map_type+0x21e/0x800
[ 499.480446][ T7329] ? tty_driver_kref_put+0x90/0x90
[ 499.485612][ T7329] ? lockdep_init_map_type+0x21e/0x800
[ 499.491133][ T7329] ? __raw_spin_lock_init+0x3a/0x110
[ 499.496460][ T7329] ? tty_port_init+0x156/0x1b0
[ 499.501277][ T7329] gsmld_ioctl+0x944/0x1060
[ 499.505847][ T7329] ? gsmld_close+0x210/0x210
[ 499.510496][ T7329] tty_ioctl+0x7eb/0x1660
[ 499.514862][ T7329] ? gsmld_close+0x210/0x210
[ 499.519500][ T7329] ? tty_release+0x11b0/0x11b0
[ 499.524320][ T7329] ? xfd_validate_state+0x5d/0x180
[ 499.529495][ T7329] ? __fget_files+0x26a/0x440
[ 499.534225][ T7329] ? bpf_lsm_file_ioctl+0x9/0x10
[ 499.539203][ T7329] ? tty_release+0x11b0/0x11b0
[ 499.544009][ T7329] __x64_sys_ioctl+0x197/0x210
[ 499.548825][ T7329] do_syscall_64+0x39/0xb0
[ 499.553292][ T7329] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 499.559235][ T7329] RIP: 0033:0x7f7c6df10c79
[ 499.563685][ T7329] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 499.583336][ T7329] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 499.591793][ T7329] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 499.599807][ T7329] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 499.607814][ T7329] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 499.615824][ T7329] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 499.623830][ T7329] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 499.631858][ T7329]
[ 499.638371][ T7329] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 500.097641][ T7332] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 500.109465][ T7332] CPU: 0 PID: 7332 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 500.120456][ T7332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 500.130546][ T7332] Call Trace:
[ 500.133852][ T7332]
[ 500.136806][ T7332] dump_stack_lvl+0xd1/0x138
[ 500.141444][ T7332] sysfs_warn_dup.cold+0x1c/0x29
[ 500.146423][ T7332] sysfs_create_dir_ns+0x237/0x290
[ 500.151574][ T7332] ? sysfs_create_mount_point+0xb0/0xb0
[ 500.157172][ T7332] ? rwlock_bug.part.0+0x90/0x90
[ 500.162156][ T7332] ? class_dir_child_ns_type+0xd/0x60
[ 500.167579][ T7332] kobject_add_internal+0x2c9/0x8f0
[ 500.172845][ T7332] kobject_add+0x154/0x1c0
[ 500.177314][ T7332] ? kset_create_and_add+0x1a0/0x1a0
[ 500.182661][ T7332] ? lockdep_init_map_type+0x21e/0x800
[ 500.188189][ T7332] device_add+0x36c/0x1e90
[ 500.192646][ T7332] ? lockdep_init_map_type+0x21e/0x800
[ 500.198162][ T7332] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 500.204433][ T7332] ? __init_waitqueue_head+0xca/0x150
[ 500.209861][ T7332] tty_register_device_attr+0x392/0x7b0
[ 500.215450][ T7332] ? lockdep_init_map_type+0x21e/0x800
[ 500.220948][ T7332] ? tty_driver_kref_put+0x90/0x90
[ 500.226110][ T7332] ? lockdep_init_map_type+0x21e/0x800
[ 500.231623][ T7332] ? __raw_spin_lock_init+0x3a/0x110
[ 500.236933][ T7332] ? tty_port_init+0x156/0x1b0
[ 500.241727][ T7332] gsmld_ioctl+0x944/0x1060
[ 500.246258][ T7332] ? gsmld_close+0x210/0x210
[ 500.250883][ T7332] tty_ioctl+0x7eb/0x1660
[ 500.255222][ T7332] ? gsmld_close+0x210/0x210
[ 500.259830][ T7332] ? tty_release+0x11b0/0x11b0
[ 500.264622][ T7332] ? xfd_validate_state+0x5d/0x180
[ 500.269777][ T7332] ? __fget_files+0x26a/0x440
[ 500.274484][ T7332] ? bpf_lsm_file_ioctl+0x9/0x10
[ 500.279442][ T7332] ? tty_release+0x11b0/0x11b0
[ 500.284228][ T7332] __x64_sys_ioctl+0x197/0x210
[ 500.289025][ T7332] do_syscall_64+0x39/0xb0
[ 500.293471][ T7332] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 500.299390][ T7332] RIP: 0033:0x7f7c6df10c79
[ 500.303823][ T7332] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 500.323450][ T7332] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 500.331885][ T7332] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 500.339873][ T7332] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 500.347858][ T7332] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 500.355845][ T7332] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 500.363834][ T7332] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 500.371849][ T7332]
[ 500.381010][ T7332] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 500.646579][ T7336] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 500.658398][ T7336] CPU: 1 PID: 7336 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 500.669481][ T7336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 500.679577][ T7336] Call Trace:
[ 500.682881][ T7336]
[ 500.685842][ T7336] dump_stack_lvl+0xd1/0x138
[ 500.690481][ T7336] sysfs_warn_dup.cold+0x1c/0x29
[ 500.695464][ T7336] sysfs_create_dir_ns+0x237/0x290
[ 500.700622][ T7336] ? sysfs_create_mount_point+0xb0/0xb0
[ 500.706214][ T7336] ? rwlock_bug.part.0+0x90/0x90
[ 500.711196][ T7336] ? class_dir_child_ns_type+0xd/0x60
[ 500.714641][ T7337] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 500.716609][ T7336] kobject_add_internal+0x2c9/0x8f0
[ 500.716659][ T7336] kobject_add+0x154/0x1c0
[ 500.716696][ T7336] ? kset_create_and_add+0x1a0/0x1a0
[ 500.716741][ T7336] ? lockdep_init_map_type+0x21e/0x800
[ 500.716798][ T7336] device_add+0x36c/0x1e90
[ 500.749993][ T7336] ? lockdep_init_map_type+0x21e/0x800
[ 500.755516][ T7336] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 500.761810][ T7336] ? __init_waitqueue_head+0xca/0x150
[ 500.767244][ T7336] tty_register_device_attr+0x392/0x7b0
[ 500.772866][ T7336] ? lockdep_init_map_type+0x21e/0x800
[ 500.778384][ T7336] ? tty_driver_kref_put+0x90/0x90
[ 500.783553][ T7336] ? lockdep_init_map_type+0x21e/0x800
[ 500.789071][ T7336] ? __raw_spin_lock_init+0x3a/0x110
[ 500.794405][ T7336] ? tty_port_init+0x156/0x1b0
[ 500.799226][ T7336] gsmld_ioctl+0x944/0x1060
[ 500.803785][ T7336] ? gsmld_close+0x210/0x210
[ 500.808456][ T7336] tty_ioctl+0x7eb/0x1660
[ 500.812819][ T7336] ? gsmld_close+0x210/0x210
[ 500.817451][ T7336] ? tty_release+0x11b0/0x11b0
[ 500.822256][ T7336] ? xfd_validate_state+0x5d/0x180
[ 500.827509][ T7336] ? __fget_files+0x26a/0x440
[ 500.832220][ T7336] ? bpf_lsm_file_ioctl+0x9/0x10
[ 500.837181][ T7336] ? tty_release+0x11b0/0x11b0
[ 500.842054][ T7336] __x64_sys_ioctl+0x197/0x210
[ 500.846854][ T7336] do_syscall_64+0x39/0xb0
[ 500.851305][ T7336] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 500.857225][ T7336] RIP: 0033:0x7f7c6df10c79
[ 500.861660][ T7336] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 500.881302][ T7336] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 500.889740][ T7336] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 500.897732][ T7336] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 500.905735][ T7336] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 500.913745][ T7336] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 500.921753][ T7336] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 500.929793][ T7336]
[ 500.938634][ T7337] CPU: 1 PID: 7337 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 500.946035][ T7336] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 500.949611][ T7337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 500.972780][ T7337] Call Trace:
[ 500.976056][ T7337]
[ 500.978985][ T7337] dump_stack_lvl+0xd1/0x138
[ 500.983578][ T7337] sysfs_warn_dup.cold+0x1c/0x29
[ 500.988514][ T7337] sysfs_create_dir_ns+0x237/0x290
[ 500.993621][ T7337] ? sysfs_create_mount_point+0xb0/0xb0
[ 500.999177][ T7337] ? rwlock_bug.part.0+0x90/0x90
[ 501.004121][ T7337] ? class_dir_child_ns_type+0xd/0x60
[ 501.009506][ T7337] kobject_add_internal+0x2c9/0x8f0
[ 501.014719][ T7337] kobject_add+0x154/0x1c0
[ 501.019148][ T7337] ? kset_create_and_add+0x1a0/0x1a0
[ 501.024434][ T7337] ? lockdep_init_map_type+0x21e/0x800
[ 501.029901][ T7337] device_add+0x36c/0x1e90
[ 501.034315][ T7337] ? lockdep_init_map_type+0x21e/0x800
[ 501.039780][ T7337] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 501.046019][ T7337] ? __init_waitqueue_head+0xca/0x150
[ 501.051397][ T7337] tty_register_device_attr+0x392/0x7b0
[ 501.056948][ T7337] ? lockdep_init_map_type+0x21e/0x800
[ 501.062408][ T7337] ? tty_driver_kref_put+0x90/0x90
[ 501.067522][ T7337] ? lockdep_init_map_type+0x21e/0x800
[ 501.072983][ T7337] ? __raw_spin_lock_init+0x3a/0x110
[ 501.078264][ T7337] ? tty_port_init+0x156/0x1b0
[ 501.083028][ T7337] gsmld_ioctl+0x944/0x1060
[ 501.087555][ T7337] ? gsmld_close+0x210/0x210
[ 501.092150][ T7337] tty_ioctl+0x7eb/0x1660
[ 501.096473][ T7337] ? gsmld_close+0x210/0x210
[ 501.101059][ T7337] ? tty_release+0x11b0/0x11b0
[ 501.105842][ T7337] ? __fget_files+0x26a/0x440
[ 501.110528][ T7337] ? bpf_lsm_file_ioctl+0x9/0x10
[ 501.115481][ T7337] ? tty_release+0x11b0/0x11b0
[ 501.120263][ T7337] __x64_sys_ioctl+0x197/0x210
[ 501.125035][ T7337] do_syscall_64+0x39/0xb0
[ 501.129453][ T7337] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.135344][ T7337] RIP: 0033:0x7f7c6df10c79
[ 501.139751][ T7337] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 501.159359][ T7337] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 501.167770][ T7337] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 501.175733][ T7337] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 501.183697][ T7337] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 501.191663][ T7337] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 501.199652][ T7337] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 501.207628][ T7337]
[ 501.211090][ T7337] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 501.405276][ T7340] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 501.418433][ T7340] CPU: 0 PID: 7340 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 501.429521][ T7340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 501.437790][ T1254] ieee802154 phy0 wpan0: encryption failed: -22
[ 501.439583][ T7340] Call Trace:
[ 501.439594][ T7340]
[ 501.439605][ T7340] dump_stack_lvl+0xd1/0x138
[ 501.445961][ T1254] ieee802154 phy1 wpan1: encryption failed: -22
[ 501.449117][ T7340] sysfs_warn_dup.cold+0x1c/0x29
[ 501.467837][ T7340] sysfs_create_dir_ns+0x237/0x290
[ 501.472983][ T7340] ? sysfs_create_mount_point+0xb0/0xb0
[ 501.478549][ T7340] ? rwlock_bug.part.0+0x90/0x90
[ 501.483506][ T7340] ? class_dir_child_ns_type+0xd/0x60
[ 501.488908][ T7340] kobject_add_internal+0x2c9/0x8f0
[ 501.494145][ T7340] kobject_add+0x154/0x1c0
[ 501.498593][ T7340] ? kset_create_and_add+0x1a0/0x1a0
[ 501.503914][ T7340] ? lockdep_init_map_type+0x21e/0x800
[ 501.509425][ T7340] device_add+0x36c/0x1e90
[ 501.513861][ T7340] ? lockdep_init_map_type+0x21e/0x800
[ 501.519359][ T7340] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 501.525620][ T7340] ? __init_waitqueue_head+0xca/0x150
[ 501.531031][ T7340] tty_register_device_attr+0x392/0x7b0
[ 501.536612][ T7340] ? lockdep_init_map_type+0x21e/0x800
[ 501.542102][ T7340] ? tty_driver_kref_put+0x90/0x90
[ 501.547248][ T7340] ? lockdep_init_map_type+0x21e/0x800
[ 501.552742][ T7340] ? __raw_spin_lock_init+0x3a/0x110
[ 501.558051][ T7340] ? tty_port_init+0x156/0x1b0
[ 501.562841][ T7340] gsmld_ioctl+0x944/0x1060
[ 501.567370][ T7340] ? gsmld_close+0x210/0x210
[ 501.571998][ T7340] tty_ioctl+0x7eb/0x1660
[ 501.576337][ T7340] ? gsmld_close+0x210/0x210
[ 501.580947][ T7340] ? tty_release+0x11b0/0x11b0
[ 501.585749][ T7340] ? __fget_files+0x26a/0x440
[ 501.590494][ T7340] ? bpf_lsm_file_ioctl+0x9/0x10
[ 501.595448][ T7340] ? tty_release+0x11b0/0x11b0
[ 501.600234][ T7340] __x64_sys_ioctl+0x197/0x210
[ 501.605021][ T7340] do_syscall_64+0x39/0xb0
[ 501.609472][ T7340] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.615390][ T7340] RIP: 0033:0x7f7c6df10c79
[ 501.619817][ T7340] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 501.639525][ T7340] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 501.647956][ T7340] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 501.655939][ T7340] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 501.664012][ T7340] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 501.671998][ T7340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 501.679981][ T7340] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 501.687984][ T7340]
[ 501.705436][ T7341] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 501.713538][ T7340] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 501.736099][ T7341] CPU: 0 PID: 7341 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 501.747101][ T7341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 501.757190][ T7341] Call Trace:
[ 501.760503][ T7341]
[ 501.763460][ T7341] dump_stack_lvl+0xd1/0x138
[ 501.768099][ T7341] sysfs_warn_dup.cold+0x1c/0x29
[ 501.773079][ T7341] sysfs_create_dir_ns+0x237/0x290
[ 501.778239][ T7341] ? sysfs_create_mount_point+0xb0/0xb0
[ 501.783832][ T7341] ? rwlock_bug.part.0+0x90/0x90
[ 501.788816][ T7341] ? class_dir_child_ns_type+0xd/0x60
[ 501.794247][ T7341] kobject_add_internal+0x2c9/0x8f0
[ 501.799516][ T7341] kobject_add+0x154/0x1c0
[ 501.803986][ T7341] ? kset_create_and_add+0x1a0/0x1a0
[ 501.809326][ T7341] ? lockdep_init_map_type+0x21e/0x800
[ 501.814862][ T7341] device_add+0x36c/0x1e90
[ 501.819312][ T7341] ? lockdep_init_map_type+0x21e/0x800
[ 501.824781][ T7341] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 501.831022][ T7341] ? __init_waitqueue_head+0xca/0x150
[ 501.836417][ T7341] tty_register_device_attr+0x392/0x7b0
[ 501.841992][ T7341] ? lockdep_init_map_type+0x21e/0x800
[ 501.847459][ T7341] ? tty_driver_kref_put+0x90/0x90
[ 501.852572][ T7341] ? lockdep_init_map_type+0x21e/0x800
[ 501.858063][ T7341] ? __raw_spin_lock_init+0x3a/0x110
[ 501.863361][ T7341] ? tty_port_init+0x156/0x1b0
[ 501.868156][ T7341] gsmld_ioctl+0x944/0x1060
[ 501.872661][ T7341] ? gsmld_close+0x210/0x210
[ 501.877258][ T7341] tty_ioctl+0x7eb/0x1660
[ 501.881578][ T7341] ? gsmld_close+0x210/0x210
[ 501.886182][ T7341] ? tty_release+0x11b0/0x11b0
[ 501.890961][ T7341] ? __fget_files+0x26a/0x440
[ 501.895638][ T7341] ? bpf_lsm_file_ioctl+0x9/0x10
[ 501.900570][ T7341] ? tty_release+0x11b0/0x11b0
[ 501.905328][ T7341] __x64_sys_ioctl+0x197/0x210
[ 501.910089][ T7341] do_syscall_64+0x39/0xb0
[ 501.914504][ T7341] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 501.920394][ T7341] RIP: 0033:0x7f7c6df10c79
[ 501.924802][ T7341] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 501.944591][ T7341] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 501.953017][ T7341] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 501.960982][ T7341] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 501.968946][ T7341] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 501.976907][ T7341] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 501.984869][ T7341] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 501.992844][ T7341]
[ 501.996239][ T7341] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 502.199964][ T7344] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 502.221797][ T7344] CPU: 0 PID: 7344 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 502.232802][ T7344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 502.242872][ T7344] Call Trace:
[ 502.246161][ T7344]
[ 502.249099][ T7344] dump_stack_lvl+0xd1/0x138
[ 502.253725][ T7344] sysfs_warn_dup.cold+0x1c/0x29
[ 502.258685][ T7344] sysfs_create_dir_ns+0x237/0x290
[ 502.263818][ T7344] ? sysfs_create_mount_point+0xb0/0xb0
[ 502.269383][ T7344] ? rwlock_bug.part.0+0x90/0x90
[ 502.274344][ T7344] ? class_dir_child_ns_type+0xd/0x60
[ 502.279747][ T7344] kobject_add_internal+0x2c9/0x8f0
[ 502.284981][ T7344] kobject_add+0x154/0x1c0
[ 502.289600][ T7344] ? kset_create_and_add+0x1a0/0x1a0
[ 502.294918][ T7344] ? lockdep_init_map_type+0x21e/0x800
[ 502.300424][ T7344] device_add+0x36c/0x1e90
[ 502.304860][ T7344] ? lockdep_init_map_type+0x21e/0x800
[ 502.310353][ T7344] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 502.316615][ T7344] ? __init_waitqueue_head+0xca/0x150
[ 502.322029][ T7344] tty_register_device_attr+0x392/0x7b0
[ 502.327611][ T7344] ? lockdep_init_map_type+0x21e/0x800
[ 502.333103][ T7344] ? tty_driver_kref_put+0x90/0x90
[ 502.338355][ T7344] ? lockdep_init_map_type+0x21e/0x800
[ 502.343861][ T7344] ? __raw_spin_lock_init+0x3a/0x110
[ 502.349172][ T7344] ? tty_port_init+0x156/0x1b0
[ 502.353968][ T7344] gsmld_ioctl+0x944/0x1060
[ 502.358497][ T7344] ? gsmld_close+0x210/0x210
[ 502.363127][ T7344] tty_ioctl+0x7eb/0x1660
[ 502.367476][ T7344] ? gsmld_close+0x210/0x210
[ 502.372083][ T7344] ? tty_release+0x11b0/0x11b0
[ 502.376878][ T7344] ? xfd_validate_state+0x5d/0x180
[ 502.382036][ T7344] ? __fget_files+0x26a/0x440
[ 502.386746][ T7344] ? bpf_lsm_file_ioctl+0x9/0x10
[ 502.391702][ T7344] ? tty_release+0x11b0/0x11b0
[ 502.396483][ T7344] __x64_sys_ioctl+0x197/0x210
[ 502.401284][ T7344] do_syscall_64+0x39/0xb0
[ 502.405741][ T7344] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 502.411657][ T7344] RIP: 0033:0x7f7c6df10c79
[ 502.416261][ T7344] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 502.435889][ T7344] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 502.444325][ T7344] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 502.452311][ T7344] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 502.460294][ T7344] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 502.468280][ T7344] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 502.476264][ T7344] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 502.484268][ T7344]
[ 502.489148][ T7345] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 502.517852][ T7345] CPU: 1 PID: 7345 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 502.528854][ T7345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 502.538941][ T7345] Call Trace:
[ 502.542245][ T7345]
[ 502.545202][ T7345] dump_stack_lvl+0xd1/0x138
[ 502.549836][ T7345] sysfs_warn_dup.cold+0x1c/0x29
[ 502.554817][ T7345] sysfs_create_dir_ns+0x237/0x290
[ 502.559975][ T7345] ? sysfs_create_mount_point+0xb0/0xb0
[ 502.565563][ T7345] ? rwlock_bug.part.0+0x90/0x90
[ 502.570550][ T7345] ? class_dir_child_ns_type+0xd/0x60
[ 502.575988][ T7345] kobject_add_internal+0x2c9/0x8f0
[ 502.581251][ T7345] kobject_add+0x154/0x1c0
[ 502.582859][ T7344] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 502.585722][ T7345] ? kset_create_and_add+0x1a0/0x1a0
[ 502.585770][ T7345] ? lockdep_init_map_type+0x21e/0x800
[ 502.609600][ T7345] device_add+0x36c/0x1e90
[ 502.614020][ T7345] ? lockdep_init_map_type+0x21e/0x800
[ 502.619485][ T7345] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 502.625738][ T7345] ? __init_waitqueue_head+0xca/0x150
[ 502.631151][ T7345] tty_register_device_attr+0x392/0x7b0
[ 502.636701][ T7345] ? lockdep_init_map_type+0x21e/0x800
[ 502.642163][ T7345] ? tty_driver_kref_put+0x90/0x90
[ 502.647287][ T7345] ? lockdep_init_map_type+0x21e/0x800
[ 502.652863][ T7345] ? __raw_spin_lock_init+0x3a/0x110
[ 502.658144][ T7345] ? tty_port_init+0x156/0x1b0
[ 502.662913][ T7345] gsmld_ioctl+0x944/0x1060
[ 502.667417][ T7345] ? gsmld_close+0x210/0x210
[ 502.672013][ T7345] tty_ioctl+0x7eb/0x1660
[ 502.676337][ T7345] ? gsmld_close+0x210/0x210
[ 502.680926][ T7345] ? tty_release+0x11b0/0x11b0
[ 502.685695][ T7345] ? __fget_files+0x26a/0x440
[ 502.690372][ T7345] ? bpf_lsm_file_ioctl+0x9/0x10
[ 502.695305][ T7345] ? tty_release+0x11b0/0x11b0
[ 502.700148][ T7345] __x64_sys_ioctl+0x197/0x210
[ 502.704909][ T7345] do_syscall_64+0x39/0xb0
[ 502.709323][ T7345] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 502.715209][ T7345] RIP: 0033:0x7f7c6df10c79
[ 502.719621][ T7345] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 502.739224][ T7345] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 502.747633][ T7345] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 502.755600][ T7345] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 502.763567][ T7345] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 502.771530][ T7345] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 502.779498][ T7345] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 502.787480][ T7345]
[ 502.791228][ T7345] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 502.980087][ T7348] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 502.991309][ T7348] CPU: 0 PID: 7348 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 503.002301][ T7348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 503.012385][ T7348] Call Trace:
[ 503.015675][ T7348]
[ 503.018615][ T7348] dump_stack_lvl+0xd1/0x138
[ 503.023237][ T7348] sysfs_warn_dup.cold+0x1c/0x29
[ 503.028196][ T7348] sysfs_create_dir_ns+0x237/0x290
[ 503.033329][ T7348] ? sysfs_create_mount_point+0xb0/0xb0
[ 503.038894][ T7348] ? rwlock_bug.part.0+0x90/0x90
[ 503.043854][ T7348] ? class_dir_child_ns_type+0xd/0x60
[ 503.049256][ T7348] kobject_add_internal+0x2c9/0x8f0
[ 503.054492][ T7348] kobject_add+0x154/0x1c0
[ 503.058936][ T7348] ? kset_create_and_add+0x1a0/0x1a0
[ 503.064253][ T7348] ? lockdep_init_map_type+0x21e/0x800
[ 503.069755][ T7348] device_add+0x36c/0x1e90
[ 503.074192][ T7348] ? lockdep_init_map_type+0x21e/0x800
[ 503.079684][ T7348] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 503.085945][ T7348] ? __init_waitqueue_head+0xca/0x150
[ 503.091355][ T7348] tty_register_device_attr+0x392/0x7b0
[ 503.096935][ T7348] ? lockdep_init_map_type+0x21e/0x800
[ 503.102428][ T7348] ? tty_driver_kref_put+0x90/0x90
[ 503.107570][ T7348] ? lockdep_init_map_type+0x21e/0x800
[ 503.113065][ T7348] ? __raw_spin_lock_init+0x3a/0x110
[ 503.118372][ T7348] ? tty_port_init+0x156/0x1b0
[ 503.123163][ T7348] gsmld_ioctl+0x944/0x1060
[ 503.127690][ T7348] ? gsmld_close+0x210/0x210
[ 503.132320][ T7348] tty_ioctl+0x7eb/0x1660
[ 503.136661][ T7348] ? gsmld_close+0x210/0x210
[ 503.141280][ T7348] ? tty_release+0x11b0/0x11b0
[ 503.146074][ T7348] ? xfd_validate_state+0x5d/0x180
[ 503.151228][ T7348] ? __fget_files+0x26a/0x440
[ 503.155932][ T7348] ? bpf_lsm_file_ioctl+0x9/0x10
[ 503.160885][ T7348] ? tty_release+0x11b0/0x11b0
[ 503.165666][ T7348] __x64_sys_ioctl+0x197/0x210
[ 503.170453][ T7348] do_syscall_64+0x39/0xb0
[ 503.174900][ T7348] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 503.180818][ T7348] RIP: 0033:0x7f7c6df10c79
[ 503.185249][ T7348] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 503.204877][ T7348] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 503.213318][ T7348] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 503.221302][ T7348] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 503.229286][ T7348] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 503.237268][ T7348] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 503.245251][ T7348] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 503.253254][ T7348]
[ 503.273119][ T7348] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 503.278804][ T7349] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 503.295904][ T7349] CPU: 0 PID: 7349 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 503.306890][ T7349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 503.316976][ T7349] Call Trace:
[ 503.320278][ T7349]
[ 503.323233][ T7349] dump_stack_lvl+0xd1/0x138
[ 503.327868][ T7349] sysfs_warn_dup.cold+0x1c/0x29
[ 503.332844][ T7349] sysfs_create_dir_ns+0x237/0x290
[ 503.338018][ T7349] ? sysfs_create_mount_point+0xb0/0xb0
[ 503.343614][ T7349] ? rwlock_bug.part.0+0x90/0x90
[ 503.348590][ T7349] ? class_dir_child_ns_type+0xd/0x60
[ 503.354013][ T7349] kobject_add_internal+0x2c9/0x8f0
[ 503.359285][ T7349] kobject_add+0x154/0x1c0
[ 503.363751][ T7349] ? kset_create_and_add+0x1a0/0x1a0
[ 503.369086][ T7349] ? lockdep_init_map_type+0x21e/0x800
[ 503.374593][ T7349] device_add+0x36c/0x1e90
[ 503.379028][ T7349] ? lockdep_init_map_type+0x21e/0x800
[ 503.384525][ T7349] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 503.391055][ T7349] ? __init_waitqueue_head+0xca/0x150
[ 503.396461][ T7349] tty_register_device_attr+0x392/0x7b0
[ 503.402050][ T7349] ? lockdep_init_map_type+0x21e/0x800
[ 503.407542][ T7349] ? tty_driver_kref_put+0x90/0x90
[ 503.412705][ T7349] ? lockdep_init_map_type+0x21e/0x800
[ 503.418202][ T7349] ? __raw_spin_lock_init+0x3a/0x110
[ 503.423505][ T7349] ? tty_port_init+0x156/0x1b0
[ 503.428298][ T7349] gsmld_ioctl+0x944/0x1060
[ 503.432832][ T7349] ? gsmld_close+0x210/0x210
[ 503.437460][ T7349] tty_ioctl+0x7eb/0x1660
[ 503.441813][ T7349] ? gsmld_close+0x210/0x210
[ 503.446423][ T7349] ? tty_release+0x11b0/0x11b0
[ 503.451224][ T7349] ? __fget_files+0x26a/0x440
[ 503.455933][ T7349] ? bpf_lsm_file_ioctl+0x9/0x10
[ 503.460890][ T7349] ? tty_release+0x11b0/0x11b0
[ 503.465672][ T7349] __x64_sys_ioctl+0x197/0x210
[ 503.470464][ T7349] do_syscall_64+0x39/0xb0
[ 503.474908][ T7349] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 503.480829][ T7349] RIP: 0033:0x7f7c6df10c79
[ 503.485275][ T7349] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 503.504988][ T7349] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 503.513424][ T7349] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 503.521407][ T7349] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 503.529396][ T7349] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 503.537381][ T7349] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 503.545365][ T7349] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 503.553377][ T7349]
[ 503.561580][ T7349] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 503.781344][ T7352] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 503.796460][ T7352] CPU: 1 PID: 7352 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 503.807468][ T7352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 503.817561][ T7352] Call Trace:
[ 503.820861][ T7352]
[ 503.823821][ T7352] dump_stack_lvl+0xd1/0x138
[ 503.828456][ T7352] sysfs_warn_dup.cold+0x1c/0x29
[ 503.833153][ T7353] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 503.833416][ T7352] sysfs_create_dir_ns+0x237/0x290
[ 503.846955][ T7352] ? sysfs_create_mount_point+0xb0/0xb0
[ 503.852547][ T7352] ? rwlock_bug.part.0+0x90/0x90
[ 503.857537][ T7352] ? class_dir_child_ns_type+0xd/0x60
[ 503.862967][ T7352] kobject_add_internal+0x2c9/0x8f0
[ 503.868405][ T7352] kobject_add+0x154/0x1c0
[ 503.872875][ T7352] ? kset_create_and_add+0x1a0/0x1a0
[ 503.878209][ T7352] ? lockdep_init_map_type+0x21e/0x800
[ 503.883733][ T7352] device_add+0x36c/0x1e90
[ 503.888186][ T7352] ? lockdep_init_map_type+0x21e/0x800
[ 503.893689][ T7352] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 503.899958][ T7352] ? __init_waitqueue_head+0xca/0x150
[ 503.905385][ T7352] tty_register_device_attr+0x392/0x7b0
[ 503.910980][ T7352] ? lockdep_init_map_type+0x21e/0x800
[ 503.916498][ T7352] ? tty_driver_kref_put+0x90/0x90
[ 503.921658][ T7352] ? lockdep_init_map_type+0x21e/0x800
[ 503.927164][ T7352] ? __raw_spin_lock_init+0x3a/0x110
[ 503.932474][ T7352] ? tty_port_init+0x156/0x1b0
[ 503.937269][ T7352] gsmld_ioctl+0x944/0x1060
[ 503.941800][ T7352] ? gsmld_close+0x210/0x210
[ 503.946431][ T7352] tty_ioctl+0x7eb/0x1660
[ 503.950777][ T7352] ? gsmld_close+0x210/0x210
[ 503.955389][ T7352] ? tty_release+0x11b0/0x11b0
[ 503.960203][ T7352] ? __fget_files+0x26a/0x440
[ 503.964928][ T7352] ? bpf_lsm_file_ioctl+0x9/0x10
[ 503.969904][ T7352] ? tty_release+0x11b0/0x11b0
[ 503.974705][ T7352] __x64_sys_ioctl+0x197/0x210
[ 503.979502][ T7352] do_syscall_64+0x39/0xb0
[ 503.983950][ T7352] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 503.989878][ T7352] RIP: 0033:0x7f7c6df10c79
[ 503.994308][ T7352] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 504.013935][ T7352] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 504.022370][ T7352] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 504.030357][ T7352] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 504.038361][ T7352] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 504.046351][ T7352] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 504.054334][ T7352] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 504.062343][ T7352]
[ 504.065374][ T7353] CPU: 0 PID: 7353 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 504.076343][ T7353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 504.086408][ T7353] Call Trace:
[ 504.089692][ T7353]
[ 504.092631][ T7353] dump_stack_lvl+0xd1/0x138
[ 504.097245][ T7353] sysfs_warn_dup.cold+0x1c/0x29
[ 504.102204][ T7353] sysfs_create_dir_ns+0x237/0x290
[ 504.107334][ T7353] ? sysfs_create_mount_point+0xb0/0xb0
[ 504.113008][ T7353] ? rwlock_bug.part.0+0x90/0x90
[ 504.117993][ T7353] ? class_dir_child_ns_type+0xd/0x60
[ 504.123407][ T7353] kobject_add_internal+0x2c9/0x8f0
[ 504.128647][ T7353] kobject_add+0x154/0x1c0
[ 504.133093][ T7353] ? kset_create_and_add+0x1a0/0x1a0
[ 504.138413][ T7353] ? lockdep_init_map_type+0x21e/0x800
[ 504.143917][ T7353] device_add+0x36c/0x1e90
[ 504.148353][ T7353] ? lockdep_init_map_type+0x21e/0x800
[ 504.153845][ T7353] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 504.160107][ T7353] ? __init_waitqueue_head+0xca/0x150
[ 504.165517][ T7353] tty_register_device_attr+0x392/0x7b0
[ 504.171099][ T7353] ? lockdep_init_map_type+0x21e/0x800
[ 504.176605][ T7353] ? tty_driver_kref_put+0x90/0x90
[ 504.181779][ T7353] ? lockdep_init_map_type+0x21e/0x800
[ 504.187287][ T7353] ? __raw_spin_lock_init+0x3a/0x110
[ 504.192591][ T7353] ? tty_port_init+0x156/0x1b0
[ 504.197383][ T7353] gsmld_ioctl+0x944/0x1060
[ 504.201914][ T7353] ? gsmld_close+0x210/0x210
[ 504.206544][ T7353] tty_ioctl+0x7eb/0x1660
[ 504.210884][ T7353] ? gsmld_close+0x210/0x210
[ 504.215495][ T7353] ? tty_release+0x11b0/0x11b0
[ 504.220305][ T7353] ? __fget_files+0x26a/0x440
[ 504.225008][ T7353] ? bpf_lsm_file_ioctl+0x9/0x10
[ 504.229962][ T7353] ? tty_release+0x11b0/0x11b0
[ 504.234747][ T7353] __x64_sys_ioctl+0x197/0x210
[ 504.239540][ T7353] do_syscall_64+0x39/0xb0
[ 504.243983][ T7353] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 504.249898][ T7353] RIP: 0033:0x7f7c6df10c79
[ 504.254329][ T7353] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 504.273958][ T7353] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 504.282396][ T7353] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 504.290381][ T7353] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 504.298361][ T7353] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 504.306345][ T7353] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 504.314333][ T7353] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 504.322340][ T7353]
[ 504.335791][ T7353] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 504.349070][ T7352] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 504.569190][ T7356] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 504.581416][ T7356] CPU: 1 PID: 7356 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 504.592420][ T7356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 504.602600][ T7356] Call Trace:
[ 504.605907][ T7356]
[ 504.608871][ T7356] dump_stack_lvl+0xd1/0x138
[ 504.613509][ T7356] sysfs_warn_dup.cold+0x1c/0x29
[ 504.618491][ T7356] sysfs_create_dir_ns+0x237/0x290
[ 504.623645][ T7356] ? sysfs_create_mount_point+0xb0/0xb0
[ 504.629242][ T7356] ? rwlock_bug.part.0+0x90/0x90
[ 504.634226][ T7356] ? class_dir_child_ns_type+0xd/0x60
[ 504.639663][ T7356] kobject_add_internal+0x2c9/0x8f0
[ 504.644923][ T7356] kobject_add+0x154/0x1c0
[ 504.649399][ T7356] ? kset_create_and_add+0x1a0/0x1a0
[ 504.654738][ T7356] ? lockdep_init_map_type+0x21e/0x800
[ 504.660267][ T7356] device_add+0x36c/0x1e90
[ 504.664726][ T7356] ? lockdep_init_map_type+0x21e/0x800
[ 504.670241][ T7356] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 504.676532][ T7356] ? __init_waitqueue_head+0xca/0x150
[ 504.681974][ T7356] tty_register_device_attr+0x392/0x7b0
[ 504.687582][ T7356] ? lockdep_init_map_type+0x21e/0x800
[ 504.693101][ T7356] ? tty_driver_kref_put+0x90/0x90
[ 504.698272][ T7356] ? lockdep_init_map_type+0x21e/0x800
[ 504.703794][ T7356] ? __raw_spin_lock_init+0x3a/0x110
[ 504.709120][ T7356] ? tty_port_init+0x156/0x1b0
[ 504.713951][ T7356] gsmld_ioctl+0x944/0x1060
[ 504.718516][ T7356] ? gsmld_close+0x210/0x210
[ 504.723171][ T7356] tty_ioctl+0x7eb/0x1660
[ 504.727534][ T7356] ? gsmld_close+0x210/0x210
[ 504.732168][ T7356] ? tty_release+0x11b0/0x11b0
[ 504.736999][ T7356] ? xfd_validate_state+0x5d/0x180
[ 504.742182][ T7356] ? __fget_files+0x26a/0x440
[ 504.746996][ T7356] ? bpf_lsm_file_ioctl+0x9/0x10
[ 504.751965][ T7356] ? tty_release+0x11b0/0x11b0
[ 504.756728][ T7356] __x64_sys_ioctl+0x197/0x210
[ 504.761507][ T7356] do_syscall_64+0x39/0xb0
[ 504.765969][ T7356] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 504.771885][ T7356] RIP: 0033:0x7f7c6df10c79
[ 504.776291][ T7356] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 504.795928][ T7356] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 504.804347][ T7356] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 504.812318][ T7356] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 504.820289][ T7356] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 504.828258][ T7356] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 504.836237][ T7356] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 504.844235][ T7356]
[ 504.848657][ T7356] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 505.053189][ T7360] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 505.095172][ T7360] CPU: 0 PID: 7360 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 505.106196][ T7360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 505.116286][ T7360] Call Trace:
[ 505.118333][ T7361] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 505.119567][ T7360]
[ 505.119580][ T7360] dump_stack_lvl+0xd1/0x138
[ 505.135544][ T7360] sysfs_warn_dup.cold+0x1c/0x29
[ 505.140526][ T7360] sysfs_create_dir_ns+0x237/0x290
[ 505.145681][ T7360] ? sysfs_create_mount_point+0xb0/0xb0
[ 505.151262][ T7360] ? rwlock_bug.part.0+0x90/0x90
[ 505.156232][ T7360] ? class_dir_child_ns_type+0xd/0x60
[ 505.161644][ T7360] kobject_add_internal+0x2c9/0x8f0
[ 505.166889][ T7360] kobject_add+0x154/0x1c0
[ 505.171352][ T7360] ? kset_create_and_add+0x1a0/0x1a0
[ 505.176678][ T7360] ? lockdep_init_map_type+0x21e/0x800
[ 505.182191][ T7360] device_add+0x36c/0x1e90
[ 505.186638][ T7360] ? lockdep_init_map_type+0x21e/0x800
[ 505.192156][ T7360] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 505.198446][ T7360] ? __init_waitqueue_head+0xca/0x150
[ 505.203877][ T7360] tty_register_device_attr+0x392/0x7b0
[ 505.209480][ T7360] ? lockdep_init_map_type+0x21e/0x800
[ 505.214993][ T7360] ? tty_driver_kref_put+0x90/0x90
[ 505.220168][ T7360] ? lockdep_init_map_type+0x21e/0x800
[ 505.225683][ T7360] ? __raw_spin_lock_init+0x3a/0x110
[ 505.231009][ T7360] ? tty_port_init+0x156/0x1b0
[ 505.235822][ T7360] gsmld_ioctl+0x944/0x1060
[ 505.240355][ T7360] ? gsmld_close+0x210/0x210
[ 505.244986][ T7360] tty_ioctl+0x7eb/0x1660
[ 505.249338][ T7360] ? gsmld_close+0x210/0x210
[ 505.253953][ T7360] ? tty_release+0x11b0/0x11b0
[ 505.258744][ T7360] ? xfd_validate_state+0x5d/0x180
[ 505.263902][ T7360] ? __fget_files+0x26a/0x440
[ 505.268610][ T7360] ? bpf_lsm_file_ioctl+0x9/0x10
[ 505.273572][ T7360] ? tty_release+0x11b0/0x11b0
[ 505.278390][ T7360] __x64_sys_ioctl+0x197/0x210
[ 505.283197][ T7360] do_syscall_64+0x39/0xb0
[ 505.287647][ T7360] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 505.293569][ T7360] RIP: 0033:0x7f7c6df10c79
[ 505.298000][ T7360] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 505.317647][ T7360] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 505.326087][ T7360] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 505.334079][ T7360] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 505.342066][ T7360] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 505.350051][ T7360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 505.358126][ T7360] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 505.366228][ T7360]
[ 505.369267][ T7361] CPU: 1 PID: 7361 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 505.380230][ T7361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 505.390296][ T7361] Call Trace:
[ 505.393585][ T7361]
[ 505.396523][ T7361] dump_stack_lvl+0xd1/0x138
[ 505.401142][ T7361] sysfs_warn_dup.cold+0x1c/0x29
[ 505.406100][ T7361] sysfs_create_dir_ns+0x237/0x290
[ 505.411234][ T7361] ? sysfs_create_mount_point+0xb0/0xb0
[ 505.416799][ T7361] ? rwlock_bug.part.0+0x90/0x90
[ 505.421758][ T7361] ? class_dir_child_ns_type+0xd/0x60
[ 505.427158][ T7361] kobject_add_internal+0x2c9/0x8f0
[ 505.432392][ T7361] kobject_add+0x154/0x1c0
[ 505.436834][ T7361] ? kset_create_and_add+0x1a0/0x1a0
[ 505.442154][ T7361] ? lockdep_init_map_type+0x21e/0x800
[ 505.447656][ T7361] device_add+0x36c/0x1e90
[ 505.452091][ T7361] ? lockdep_init_map_type+0x21e/0x800
[ 505.457581][ T7361] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 505.463841][ T7361] ? __init_waitqueue_head+0xca/0x150
[ 505.469246][ T7361] tty_register_device_attr+0x392/0x7b0
[ 505.474825][ T7361] ? lockdep_init_map_type+0x21e/0x800
[ 505.480312][ T7361] ? tty_driver_kref_put+0x90/0x90
[ 505.485466][ T7361] ? lockdep_init_map_type+0x21e/0x800
[ 505.490957][ T7361] ? __raw_spin_lock_init+0x3a/0x110
[ 505.496260][ T7361] ? tty_port_init+0x156/0x1b0
[ 505.501064][ T7361] gsmld_ioctl+0x944/0x1060
[ 505.505592][ T7361] ? gsmld_close+0x210/0x210
[ 505.510218][ T7361] tty_ioctl+0x7eb/0x1660
[ 505.514563][ T7361] ? gsmld_close+0x210/0x210
[ 505.519174][ T7361] ? tty_release+0x11b0/0x11b0
[ 505.523976][ T7361] ? __fget_files+0x26a/0x440
[ 505.528680][ T7361] ? bpf_lsm_file_ioctl+0x9/0x10
[ 505.533633][ T7361] ? tty_release+0x11b0/0x11b0
[ 505.538411][ T7361] __x64_sys_ioctl+0x197/0x210
[ 505.543198][ T7361] do_syscall_64+0x39/0xb0
[ 505.547641][ T7361] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 505.553557][ T7361] RIP: 0033:0x7f7c6df10c79
[ 505.557984][ T7361] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 505.577611][ T7361] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 505.586045][ T7361] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 505.594034][ T7361] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 505.602024][ T7361] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 505.610009][ T7361] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 505.617995][ T7361] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 505.625998][ T7361]
[ 505.633586][ T7361] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 505.647002][ T7360] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 505.837514][ T7364] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 505.846788][ T7364] CPU: 0 PID: 7364 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 505.857769][ T7364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 505.867856][ T7364] Call Trace:
[ 505.871165][ T7364]
[ 505.874120][ T7364] dump_stack_lvl+0xd1/0x138
[ 505.878764][ T7364] sysfs_warn_dup.cold+0x1c/0x29
[ 505.883749][ T7364] sysfs_create_dir_ns+0x237/0x290
[ 505.888909][ T7364] ? sysfs_create_mount_point+0xb0/0xb0
[ 505.894503][ T7364] ? rwlock_bug.part.0+0x90/0x90
[ 505.899489][ T7364] ? class_dir_child_ns_type+0xd/0x60
[ 505.904921][ T7364] kobject_add_internal+0x2c9/0x8f0
[ 505.910187][ T7364] kobject_add+0x154/0x1c0
[ 505.914663][ T7364] ? kset_create_and_add+0x1a0/0x1a0
[ 505.920009][ T7364] ? lockdep_init_map_type+0x21e/0x800
[ 505.925535][ T7364] device_add+0x36c/0x1e90
[ 505.929994][ T7364] ? lockdep_init_map_type+0x21e/0x800
[ 505.935513][ T7364] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 505.941804][ T7364] ? __init_waitqueue_head+0xca/0x150
[ 505.947240][ T7364] tty_register_device_attr+0x392/0x7b0
[ 505.952853][ T7364] ? lockdep_init_map_type+0x21e/0x800
[ 505.958373][ T7364] ? tty_driver_kref_put+0x90/0x90
[ 505.963547][ T7364] ? lockdep_init_map_type+0x21e/0x800
[ 505.969074][ T7364] ? __raw_spin_lock_init+0x3a/0x110
[ 505.974408][ T7364] ? tty_port_init+0x156/0x1b0
[ 505.979237][ T7364] gsmld_ioctl+0x944/0x1060
[ 505.983797][ T7364] ? gsmld_close+0x210/0x210
[ 505.988462][ T7364] tty_ioctl+0x7eb/0x1660
[ 505.992829][ T7364] ? gsmld_close+0x210/0x210
[ 505.997470][ T7364] ? tty_release+0x11b0/0x11b0
[ 506.002289][ T7364] ? xfd_validate_state+0x5d/0x180
[ 506.007475][ T7364] ? __fget_files+0x26a/0x440
[ 506.012207][ T7364] ? bpf_lsm_file_ioctl+0x9/0x10
[ 506.017174][ T7364] ? tty_release+0x11b0/0x11b0
[ 506.021938][ T7364] __x64_sys_ioctl+0x197/0x210
[ 506.026727][ T7364] do_syscall_64+0x39/0xb0
[ 506.031267][ T7364] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 506.037204][ T7364] RIP: 0033:0x7f7c6df10c79
[ 506.041619][ T7364] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 506.061230][ T7364] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 506.069662][ T7364] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 506.077632][ T7364] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 506.085599][ T7364] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 506.093565][ T7364] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 506.101545][ T7364] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 506.109531][ T7364]
[ 506.113014][ T7364] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 506.304514][ T7368] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 506.316330][ T7368] CPU: 0 PID: 7368 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 506.327349][ T7368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 506.337440][ T7368] Call Trace:
[ 506.340746][ T7368]
[ 506.343730][ T7368] dump_stack_lvl+0xd1/0x138
[ 506.348376][ T7368] sysfs_warn_dup.cold+0x1c/0x29
[ 506.353372][ T7368] sysfs_create_dir_ns+0x237/0x290
[ 506.358532][ T7368] ? sysfs_create_mount_point+0xb0/0xb0
[ 506.364107][ T7368] ? rwlock_bug.part.0+0x90/0x90
[ 506.369071][ T7368] ? class_dir_child_ns_type+0xd/0x60
[ 506.374480][ T7368] kobject_add_internal+0x2c9/0x8f0
[ 506.379721][ T7368] kobject_add+0x154/0x1c0
[ 506.384170][ T7368] ? kset_create_and_add+0x1a0/0x1a0
[ 506.389488][ T7368] ? lockdep_init_map_type+0x21e/0x800
[ 506.394995][ T7368] device_add+0x36c/0x1e90
[ 506.399433][ T7368] ? lockdep_init_map_type+0x21e/0x800
[ 506.404929][ T7368] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 506.411202][ T7368] ? __init_waitqueue_head+0xca/0x150
[ 506.416613][ T7368] tty_register_device_attr+0x392/0x7b0
[ 506.422194][ T7368] ? lockdep_init_map_type+0x21e/0x800
[ 506.427685][ T7368] ? tty_driver_kref_put+0x90/0x90
[ 506.432836][ T7368] ? lockdep_init_map_type+0x21e/0x800
[ 506.438593][ T7368] ? __raw_spin_lock_init+0x3a/0x110
[ 506.443897][ T7368] ? tty_port_init+0x156/0x1b0
[ 506.448694][ T7368] gsmld_ioctl+0x944/0x1060
[ 506.453232][ T7368] ? gsmld_close+0x210/0x210
[ 506.457864][ T7368] tty_ioctl+0x7eb/0x1660
[ 506.462210][ T7368] ? gsmld_close+0x210/0x210
[ 506.466825][ T7368] ? tty_release+0x11b0/0x11b0
[ 506.471630][ T7368] ? __fget_files+0x26a/0x440
[ 506.476342][ T7368] ? bpf_lsm_file_ioctl+0x9/0x10
[ 506.481300][ T7368] ? tty_release+0x11b0/0x11b0
[ 506.486096][ T7368] __x64_sys_ioctl+0x197/0x210
[ 506.490888][ T7368] do_syscall_64+0x39/0xb0
[ 506.495340][ T7368] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 506.501257][ T7368] RIP: 0033:0x7f7c6df10c79
[ 506.505687][ T7368] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 506.525320][ T7368] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 506.533757][ T7368] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 506.541833][ T7368] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 506.549829][ T7368] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 506.557816][ T7368] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 506.565803][ T7368] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 506.573813][ T7368]
[ 506.588221][ T7369] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 506.615719][ T7369] CPU: 1 PID: 7369 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 506.626731][ T7369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 506.636824][ T7369] Call Trace:
[ 506.640131][ T7369]
[ 506.643090][ T7369] dump_stack_lvl+0xd1/0x138
[ 506.647728][ T7369] sysfs_warn_dup.cold+0x1c/0x29
[ 506.652710][ T7369] sysfs_create_dir_ns+0x237/0x290
[ 506.657873][ T7369] ? sysfs_create_mount_point+0xb0/0xb0
[ 506.663478][ T7369] ? rwlock_bug.part.0+0x90/0x90
[ 506.668466][ T7369] ? class_dir_child_ns_type+0xd/0x60
[ 506.673902][ T7369] kobject_add_internal+0x2c9/0x8f0
[ 506.679169][ T7369] kobject_add+0x154/0x1c0
[ 506.683644][ T7369] ? kset_create_and_add+0x1a0/0x1a0
[ 506.688994][ T7369] ? lockdep_init_map_type+0x21e/0x800
[ 506.694527][ T7369] device_add+0x36c/0x1e90
[ 506.698992][ T7369] ? lockdep_init_map_type+0x21e/0x800
[ 506.704495][ T7369] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 506.710763][ T7369] ? __init_waitqueue_head+0xca/0x150
[ 506.716181][ T7369] tty_register_device_attr+0x392/0x7b0
[ 506.721766][ T7369] ? lockdep_init_map_type+0x21e/0x800
[ 506.727266][ T7369] ? tty_driver_kref_put+0x90/0x90
[ 506.732412][ T7369] ? lockdep_init_map_type+0x21e/0x800
[ 506.737912][ T7369] ? __raw_spin_lock_init+0x3a/0x110
[ 506.743218][ T7369] ? tty_port_init+0x156/0x1b0
[ 506.748012][ T7369] gsmld_ioctl+0x944/0x1060
[ 506.752543][ T7369] ? gsmld_close+0x210/0x210
[ 506.757172][ T7369] tty_ioctl+0x7eb/0x1660
[ 506.761519][ T7369] ? gsmld_close+0x210/0x210
[ 506.766133][ T7369] ? tty_release+0x11b0/0x11b0
[ 506.770937][ T7369] ? __fget_files+0x26a/0x440
[ 506.775642][ T7369] ? bpf_lsm_file_ioctl+0x9/0x10
[ 506.780598][ T7369] ? tty_release+0x11b0/0x11b0
[ 506.785382][ T7369] __x64_sys_ioctl+0x197/0x210
[ 506.790172][ T7369] do_syscall_64+0x39/0xb0
[ 506.794616][ T7369] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 506.800534][ T7369] RIP: 0033:0x7f7c6df10c79
[ 506.804968][ T7369] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 506.824598][ T7369] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 506.833039][ T7369] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 506.841026][ T7369] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 506.849015][ T7369] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 506.857001][ T7369] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 506.864988][ T7369] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 506.872994][ T7369]
[ 506.879539][ T7368] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 506.895202][ T7369] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 507.230596][ T7372] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 507.250242][ T7372] CPU: 1 PID: 7372 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 507.261246][ T7372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 507.271338][ T7372] Call Trace:
[ 507.274641][ T7372]
[ 507.277604][ T7372] dump_stack_lvl+0xd1/0x138
[ 507.282242][ T7372] sysfs_warn_dup.cold+0x1c/0x29
[ 507.287227][ T7372] sysfs_create_dir_ns+0x237/0x290
[ 507.292379][ T7372] ? sysfs_create_mount_point+0xb0/0xb0
[ 507.294306][ T7373] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 507.297947][ T7372] ? rwlock_bug.part.0+0x90/0x90
[ 507.297980][ T7372] ? class_dir_child_ns_type+0xd/0x60
[ 507.298021][ T7372] kobject_add_internal+0x2c9/0x8f0
[ 507.298068][ T7372] kobject_add+0x154/0x1c0
[ 507.326407][ T7372] ? kset_create_and_add+0x1a0/0x1a0
[ 507.331756][ T7372] ? lockdep_init_map_type+0x21e/0x800
[ 507.337296][ T7372] device_add+0x36c/0x1e90
[ 507.341759][ T7372] ? lockdep_init_map_type+0x21e/0x800
[ 507.347280][ T7372] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 507.353568][ T7372] ? __init_waitqueue_head+0xca/0x150
[ 507.359003][ T7372] tty_register_device_attr+0x392/0x7b0
[ 507.364612][ T7372] ? lockdep_init_map_type+0x21e/0x800
[ 507.370132][ T7372] ? tty_driver_kref_put+0x90/0x90
[ 507.375310][ T7372] ? lockdep_init_map_type+0x21e/0x800
[ 507.380832][ T7372] ? __raw_spin_lock_init+0x3a/0x110
[ 507.386189][ T7372] ? tty_port_init+0x156/0x1b0
[ 507.391008][ T7372] gsmld_ioctl+0x944/0x1060
[ 507.395550][ T7372] ? gsmld_close+0x210/0x210
[ 507.400204][ T7372] tty_ioctl+0x7eb/0x1660
[ 507.404562][ T7372] ? gsmld_close+0x210/0x210
[ 507.409184][ T7372] ? tty_release+0x11b0/0x11b0
[ 507.413994][ T7372] ? xfd_validate_state+0x5d/0x180
[ 507.419176][ T7372] ? __fget_files+0x26a/0x440
[ 507.423899][ T7372] ? bpf_lsm_file_ioctl+0x9/0x10
[ 507.428870][ T7372] ? tty_release+0x11b0/0x11b0
[ 507.433667][ T7372] __x64_sys_ioctl+0x197/0x210
[ 507.438478][ T7372] do_syscall_64+0x39/0xb0
[ 507.442940][ T7372] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 507.448876][ T7372] RIP: 0033:0x7f7c6df10c79
[ 507.453322][ T7372] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 507.472968][ T7372] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 507.481413][ T7372] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 507.489403][ T7372] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 507.497393][ T7372] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 507.505389][ T7372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 507.513379][ T7372] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 507.521389][ T7372]
[ 507.524423][ T7373] CPU: 0 PID: 7373 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 507.535389][ T7373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 507.545456][ T7373] Call Trace:
[ 507.548743][ T7373]
[ 507.551682][ T7373] dump_stack_lvl+0xd1/0x138
[ 507.556299][ T7373] sysfs_warn_dup.cold+0x1c/0x29
[ 507.561256][ T7373] sysfs_create_dir_ns+0x237/0x290
[ 507.566387][ T7373] ? sysfs_create_mount_point+0xb0/0xb0
[ 507.571953][ T7373] ? rwlock_bug.part.0+0x90/0x90
[ 507.576911][ T7373] ? class_dir_child_ns_type+0xd/0x60
[ 507.582313][ T7373] kobject_add_internal+0x2c9/0x8f0
[ 507.587549][ T7373] kobject_add+0x154/0x1c0
[ 507.591998][ T7373] ? kset_create_and_add+0x1a0/0x1a0
[ 507.597320][ T7373] ? lockdep_init_map_type+0x21e/0x800
[ 507.602824][ T7373] device_add+0x36c/0x1e90
[ 507.607259][ T7373] ? lockdep_init_map_type+0x21e/0x800
[ 507.612752][ T7373] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 507.619017][ T7373] ? __init_waitqueue_head+0xca/0x150
[ 507.624424][ T7373] tty_register_device_attr+0x392/0x7b0
[ 507.630005][ T7373] ? lockdep_init_map_type+0x21e/0x800
[ 507.635496][ T7373] ? tty_driver_kref_put+0x90/0x90
[ 507.640640][ T7373] ? lockdep_init_map_type+0x21e/0x800
[ 507.646140][ T7373] ? __raw_spin_lock_init+0x3a/0x110
[ 507.651449][ T7373] ? tty_port_init+0x156/0x1b0
[ 507.656245][ T7373] gsmld_ioctl+0x944/0x1060
[ 507.660781][ T7373] ? gsmld_close+0x210/0x210
[ 507.665424][ T7373] tty_ioctl+0x7eb/0x1660
[ 507.669771][ T7373] ? gsmld_close+0x210/0x210
[ 507.674382][ T7373] ? tty_release+0x11b0/0x11b0
[ 507.679179][ T7373] ? __fget_files+0x26a/0x440
[ 507.683884][ T7373] ? bpf_lsm_file_ioctl+0x9/0x10
[ 507.688839][ T7373] ? tty_release+0x11b0/0x11b0
[ 507.693618][ T7373] __x64_sys_ioctl+0x197/0x210
[ 507.698412][ T7373] do_syscall_64+0x39/0xb0
[ 507.702854][ T7373] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 507.708781][ T7373] RIP: 0033:0x7f7c6df10c79
[ 507.713212][ T7373] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 507.732924][ T7373] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 507.741359][ T7373] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 507.749347][ T7373] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 507.757333][ T7373] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 507.765330][ T7373] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 507.773320][ T7373] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 507.781327][ T7373]
[ 507.785673][ T7373] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 507.799750][ T7372] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 508.069896][ T7376] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 508.098685][ T7376] CPU: 1 PID: 7376 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 508.109701][ T7376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 508.119791][ T7376] Call Trace:
[ 508.123097][ T7376]
[ 508.126052][ T7376] dump_stack_lvl+0xd1/0x138
[ 508.130689][ T7376] sysfs_warn_dup.cold+0x1c/0x29
[ 508.135675][ T7376] sysfs_create_dir_ns+0x237/0x290
[ 508.140831][ T7376] ? sysfs_create_mount_point+0xb0/0xb0
[ 508.146417][ T7376] ? rwlock_bug.part.0+0x90/0x90
[ 508.151382][ T7376] ? class_dir_child_ns_type+0xd/0x60
[ 508.156786][ T7376] kobject_add_internal+0x2c9/0x8f0
[ 508.162024][ T7376] kobject_add+0x154/0x1c0
[ 508.166471][ T7376] ? kset_create_and_add+0x1a0/0x1a0
[ 508.171794][ T7376] ? lockdep_init_map_type+0x21e/0x800
[ 508.177305][ T7376] device_add+0x36c/0x1e90
[ 508.181741][ T7376] ? lockdep_init_map_type+0x21e/0x800
[ 508.187240][ T7376] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 508.193504][ T7376] ? __init_waitqueue_head+0xca/0x150
[ 508.198914][ T7376] tty_register_device_attr+0x392/0x7b0
[ 508.204498][ T7376] ? lockdep_init_map_type+0x21e/0x800
[ 508.210101][ T7376] ? tty_driver_kref_put+0x90/0x90
[ 508.215256][ T7376] ? lockdep_init_map_type+0x21e/0x800
[ 508.220769][ T7376] ? __raw_spin_lock_init+0x3a/0x110
[ 508.226080][ T7376] ? tty_port_init+0x156/0x1b0
[ 508.230878][ T7376] gsmld_ioctl+0x944/0x1060
[ 508.235410][ T7376] ? gsmld_close+0x210/0x210
[ 508.240039][ T7376] tty_ioctl+0x7eb/0x1660
[ 508.244384][ T7376] ? gsmld_close+0x210/0x210
[ 508.248993][ T7376] ? tty_release+0x11b0/0x11b0
[ 508.253784][ T7376] ? xfd_validate_state+0x5d/0x180
[ 508.258939][ T7376] ? __fget_files+0x26a/0x440
[ 508.263648][ T7376] ? bpf_lsm_file_ioctl+0x9/0x10
[ 508.268602][ T7376] ? tty_release+0x11b0/0x11b0
[ 508.273406][ T7376] __x64_sys_ioctl+0x197/0x210
[ 508.278219][ T7376] do_syscall_64+0x39/0xb0
[ 508.282678][ T7376] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 508.288604][ T7376] RIP: 0033:0x7f7c6df10c79
[ 508.293038][ T7376] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 508.312674][ T7376] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 508.321108][ T7376] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 508.329100][ T7376] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 508.337090][ T7376] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 508.345080][ T7376] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 508.353075][ T7376] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 508.361091][ T7376]
[ 508.383728][ T7376] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 508.621024][ T7379] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 508.630273][ T7379] CPU: 1 PID: 7379 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 508.641264][ T7379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 508.651356][ T7379] Call Trace:
[ 508.654660][ T7379]
[ 508.657617][ T7379] dump_stack_lvl+0xd1/0x138
[ 508.662256][ T7379] sysfs_warn_dup.cold+0x1c/0x29
[ 508.667241][ T7379] sysfs_create_dir_ns+0x237/0x290
[ 508.672400][ T7379] ? sysfs_create_mount_point+0xb0/0xb0
[ 508.677992][ T7379] ? rwlock_bug.part.0+0x90/0x90
[ 508.682980][ T7379] ? class_dir_child_ns_type+0xd/0x60
[ 508.688412][ T7379] kobject_add_internal+0x2c9/0x8f0
[ 508.693674][ T7379] kobject_add+0x154/0x1c0
[ 508.698148][ T7379] ? kset_create_and_add+0x1a0/0x1a0
[ 508.703494][ T7379] ? lockdep_init_map_type+0x21e/0x800
[ 508.709045][ T7379] device_add+0x36c/0x1e90
[ 508.713511][ T7379] ? lockdep_init_map_type+0x21e/0x800
[ 508.719037][ T7379] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 508.725346][ T7379] ? __init_waitqueue_head+0xca/0x150
[ 508.730785][ T7379] tty_register_device_attr+0x392/0x7b0
[ 508.736398][ T7379] ? lockdep_init_map_type+0x21e/0x800
[ 508.741918][ T7379] ? tty_driver_kref_put+0x90/0x90
[ 508.747084][ T7379] ? lockdep_init_map_type+0x21e/0x800
[ 508.752596][ T7379] ? __raw_spin_lock_init+0x3a/0x110
[ 508.757890][ T7379] ? tty_port_init+0x156/0x1b0
[ 508.762673][ T7379] gsmld_ioctl+0x944/0x1060
[ 508.767188][ T7379] ? gsmld_close+0x210/0x210
[ 508.771799][ T7379] tty_ioctl+0x7eb/0x1660
[ 508.776142][ T7379] ? gsmld_close+0x210/0x210
[ 508.780761][ T7379] ? tty_release+0x11b0/0x11b0
[ 508.785537][ T7379] ? xfd_validate_state+0x5d/0x180
[ 508.790659][ T7379] ? __fget_files+0x26a/0x440
[ 508.795338][ T7379] ? bpf_lsm_file_ioctl+0x9/0x10
[ 508.800274][ T7379] ? tty_release+0x11b0/0x11b0
[ 508.805037][ T7379] __x64_sys_ioctl+0x197/0x210
[ 508.809844][ T7379] do_syscall_64+0x39/0xb0
[ 508.814260][ T7379] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 508.820153][ T7379] RIP: 0033:0x7f7c6df10c79
[ 508.824562][ T7379] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 508.844170][ T7379] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 508.853193][ T7379] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 508.861159][ T7379] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 508.869127][ T7379] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 508.877096][ T7379] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 508.885061][ T7379] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 508.893051][ T7379]
[ 508.896594][ T7379] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 509.093901][ T7382] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 509.106334][ T7382] CPU: 1 PID: 7382 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 509.117332][ T7382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 509.127425][ T7382] Call Trace:
[ 509.130699][ T7382]
[ 509.133629][ T7382] dump_stack_lvl+0xd1/0x138
[ 509.138221][ T7382] sysfs_warn_dup.cold+0x1c/0x29
[ 509.143184][ T7382] sysfs_create_dir_ns+0x237/0x290
[ 509.148342][ T7382] ? sysfs_create_mount_point+0xb0/0xb0
[ 509.153937][ T7382] ? rwlock_bug.part.0+0x90/0x90
[ 509.158927][ T7382] ? class_dir_child_ns_type+0xd/0x60
[ 509.164360][ T7382] kobject_add_internal+0x2c9/0x8f0
[ 509.169630][ T7382] kobject_add+0x154/0x1c0
[ 509.174107][ T7382] ? kset_create_and_add+0x1a0/0x1a0
[ 509.179462][ T7382] ? lockdep_init_map_type+0x21e/0x800
[ 509.185001][ T7382] device_add+0x36c/0x1e90
[ 509.189465][ T7382] ? lockdep_init_map_type+0x21e/0x800
[ 509.194987][ T7382] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 509.201278][ T7382] ? __init_waitqueue_head+0xca/0x150
[ 509.206714][ T7382] tty_register_device_attr+0x392/0x7b0
[ 509.212326][ T7382] ? lockdep_init_map_type+0x21e/0x800
[ 509.217848][ T7382] ? tty_driver_kref_put+0x90/0x90
[ 509.223025][ T7382] ? lockdep_init_map_type+0x21e/0x800
[ 509.228547][ T7382] ? __raw_spin_lock_init+0x3a/0x110
[ 509.233879][ T7382] ? tty_port_init+0x156/0x1b0
[ 509.238699][ T7382] gsmld_ioctl+0x944/0x1060
[ 509.243257][ T7382] ? gsmld_close+0x210/0x210
[ 509.247908][ T7382] tty_ioctl+0x7eb/0x1660
[ 509.252262][ T7382] ? gsmld_close+0x210/0x210
[ 509.256854][ T7382] ? tty_release+0x11b0/0x11b0
[ 509.261619][ T7382] ? xfd_validate_state+0x5d/0x180
[ 509.266740][ T7382] ? __fget_files+0x26a/0x440
[ 509.271417][ T7382] ? bpf_lsm_file_ioctl+0x9/0x10
[ 509.276351][ T7382] ? tty_release+0x11b0/0x11b0
[ 509.281112][ T7382] __x64_sys_ioctl+0x197/0x210
[ 509.285908][ T7382] do_syscall_64+0x39/0xb0
[ 509.290323][ T7382] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 509.296216][ T7382] RIP: 0033:0x7f7c6df10c79
[ 509.300626][ T7382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 509.320249][ T7382] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 509.328655][ T7382] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 509.336621][ T7382] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 509.344593][ T7382] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 509.352560][ T7382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 509.360525][ T7382] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 509.368502][ T7382]
[ 509.371833][ T7382] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 509.566564][ T7385] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 509.576517][ T7385] CPU: 0 PID: 7385 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 509.587523][ T7385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 509.597621][ T7385] Call Trace:
[ 509.600950][ T7385]
[ 509.603907][ T7385] dump_stack_lvl+0xd1/0x138
[ 509.608553][ T7385] sysfs_warn_dup.cold+0x1c/0x29
[ 509.613539][ T7385] sysfs_create_dir_ns+0x237/0x290
[ 509.618696][ T7385] ? sysfs_create_mount_point+0xb0/0xb0
[ 509.624283][ T7385] ? rwlock_bug.part.0+0x90/0x90
[ 509.629251][ T7385] ? class_dir_child_ns_type+0xd/0x60
[ 509.634754][ T7385] kobject_add_internal+0x2c9/0x8f0
[ 509.639993][ T7385] kobject_add+0x154/0x1c0
[ 509.644443][ T7385] ? kset_create_and_add+0x1a0/0x1a0
[ 509.649764][ T7385] ? lockdep_init_map_type+0x21e/0x800
[ 509.655272][ T7385] device_add+0x36c/0x1e90
[ 509.659709][ T7385] ? lockdep_init_map_type+0x21e/0x800
[ 509.665205][ T7385] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 509.671475][ T7385] ? __init_waitqueue_head+0xca/0x150
[ 509.676886][ T7385] tty_register_device_attr+0x392/0x7b0
[ 509.682468][ T7385] ? lockdep_init_map_type+0x21e/0x800
[ 509.687965][ T7385] ? tty_driver_kref_put+0x90/0x90
[ 509.693111][ T7385] ? lockdep_init_map_type+0x21e/0x800
[ 509.698608][ T7385] ? __raw_spin_lock_init+0x3a/0x110
[ 509.703918][ T7385] ? tty_port_init+0x156/0x1b0
[ 509.708711][ T7385] gsmld_ioctl+0x944/0x1060
[ 509.713243][ T7385] ? gsmld_close+0x210/0x210
[ 509.717875][ T7385] tty_ioctl+0x7eb/0x1660
[ 509.722220][ T7385] ? gsmld_close+0x210/0x210
[ 509.726833][ T7385] ? tty_release+0x11b0/0x11b0
[ 509.731636][ T7385] ? __fget_files+0x26a/0x440
[ 509.736341][ T7385] ? bpf_lsm_file_ioctl+0x9/0x10
[ 509.741306][ T7385] ? tty_release+0x11b0/0x11b0
[ 509.746095][ T7385] __x64_sys_ioctl+0x197/0x210
[ 509.750884][ T7385] do_syscall_64+0x39/0xb0
[ 509.755334][ T7385] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 509.761257][ T7385] RIP: 0033:0x7f7c6df10c79
[ 509.765686][ T7385] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 509.785315][ T7385] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 509.793757][ T7385] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 509.801745][ T7385] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 509.809731][ T7385] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 509.817718][ T7385] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 509.825706][ T7385] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 509.833712][ T7385]
[ 509.847557][ T7385] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 509.863160][ T7386] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 509.873050][ T7386] CPU: 1 PID: 7386 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 509.884043][ T7386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 509.894135][ T7386] Call Trace:
[ 509.897444][ T7386]
[ 509.900405][ T7386] dump_stack_lvl+0xd1/0x138
[ 509.905047][ T7386] sysfs_warn_dup.cold+0x1c/0x29
[ 509.910039][ T7386] sysfs_create_dir_ns+0x237/0x290
[ 509.915198][ T7386] ? sysfs_create_mount_point+0xb0/0xb0
[ 509.920791][ T7386] ? rwlock_bug.part.0+0x90/0x90
[ 509.925786][ T7386] ? class_dir_child_ns_type+0xd/0x60
[ 509.931236][ T7386] kobject_add_internal+0x2c9/0x8f0
[ 509.936505][ T7386] kobject_add+0x154/0x1c0
[ 509.940981][ T7386] ? kset_create_and_add+0x1a0/0x1a0
[ 509.946335][ T7386] ? lockdep_init_map_type+0x21e/0x800
[ 509.951873][ T7386] device_add+0x36c/0x1e90
[ 509.956344][ T7386] ? lockdep_init_map_type+0x21e/0x800
[ 509.961868][ T7386] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 509.968171][ T7386] ? __init_waitqueue_head+0xca/0x150
[ 509.973609][ T7386] tty_register_device_attr+0x392/0x7b0
[ 509.979214][ T7386] ? lockdep_init_map_type+0x21e/0x800
[ 509.984687][ T7386] ? tty_driver_kref_put+0x90/0x90
[ 509.989810][ T7386] ? lockdep_init_map_type+0x21e/0x800
[ 509.995370][ T7386] ? __raw_spin_lock_init+0x3a/0x110
[ 510.000657][ T7386] ? tty_port_init+0x156/0x1b0
[ 510.005426][ T7386] gsmld_ioctl+0x944/0x1060
[ 510.009950][ T7386] ? gsmld_close+0x210/0x210
[ 510.014551][ T7386] tty_ioctl+0x7eb/0x1660
[ 510.018888][ T7386] ? gsmld_close+0x210/0x210
[ 510.023480][ T7386] ? tty_release+0x11b0/0x11b0
[ 510.028253][ T7386] ? __fget_files+0x26a/0x440
[ 510.032933][ T7386] ? bpf_lsm_file_ioctl+0x9/0x10
[ 510.037871][ T7386] ? tty_release+0x11b0/0x11b0
[ 510.042635][ T7386] __x64_sys_ioctl+0x197/0x210
[ 510.047399][ T7386] do_syscall_64+0x39/0xb0
[ 510.051816][ T7386] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 510.057711][ T7386] RIP: 0033:0x7f7c6df10c79
[ 510.062123][ T7386] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 510.081733][ T7386] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 510.090144][ T7386] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 510.098109][ T7386] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 510.106075][ T7386] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 510.114042][ T7386] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 510.122011][ T7386] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 510.130021][ T7386]
[ 510.133964][ T7386] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 510.335810][ T7389] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 510.345090][ T7389] CPU: 0 PID: 7389 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 510.356092][ T7389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 510.366170][ T7389] Call Trace:
[ 510.369480][ T7389]
[ 510.372429][ T7389] dump_stack_lvl+0xd1/0x138
[ 510.377052][ T7389] sysfs_warn_dup.cold+0x1c/0x29
[ 510.382013][ T7389] sysfs_create_dir_ns+0x237/0x290
[ 510.387172][ T7389] ? sysfs_create_mount_point+0xb0/0xb0
[ 510.392758][ T7389] ? rwlock_bug.part.0+0x90/0x90
[ 510.397740][ T7389] ? class_dir_child_ns_type+0xd/0x60
[ 510.403159][ T7389] kobject_add_internal+0x2c9/0x8f0
[ 510.408400][ T7389] kobject_add+0x154/0x1c0
[ 510.412848][ T7389] ? kset_create_and_add+0x1a0/0x1a0
[ 510.418167][ T7389] ? lockdep_init_map_type+0x21e/0x800
[ 510.423681][ T7389] device_add+0x36c/0x1e90
[ 510.428135][ T7389] ? lockdep_init_map_type+0x21e/0x800
[ 510.433662][ T7389] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 510.439940][ T7389] ? __init_waitqueue_head+0xca/0x150
[ 510.445355][ T7389] tty_register_device_attr+0x392/0x7b0
[ 510.450941][ T7389] ? lockdep_init_map_type+0x21e/0x800
[ 510.456435][ T7389] ? tty_driver_kref_put+0x90/0x90
[ 510.461593][ T7389] ? lockdep_init_map_type+0x21e/0x800
[ 510.467087][ T7389] ? __raw_spin_lock_init+0x3a/0x110
[ 510.472398][ T7389] ? tty_port_init+0x156/0x1b0
[ 510.477194][ T7389] gsmld_ioctl+0x944/0x1060
[ 510.481728][ T7389] ? gsmld_close+0x210/0x210
[ 510.486361][ T7389] tty_ioctl+0x7eb/0x1660
[ 510.490716][ T7389] ? gsmld_close+0x210/0x210
[ 510.495328][ T7389] ? tty_release+0x11b0/0x11b0
[ 510.500131][ T7389] ? __fget_files+0x26a/0x440
[ 510.504837][ T7389] ? bpf_lsm_file_ioctl+0x9/0x10
[ 510.509792][ T7389] ? tty_release+0x11b0/0x11b0
[ 510.514577][ T7389] __x64_sys_ioctl+0x197/0x210
[ 510.519377][ T7389] do_syscall_64+0x39/0xb0
[ 510.523828][ T7389] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 510.529751][ T7389] RIP: 0033:0x7f7c6df10c79
[ 510.534181][ T7389] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 510.553811][ T7389] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 510.562245][ T7389] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 510.570230][ T7389] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 510.578214][ T7389] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 510.586285][ T7389] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 510.594274][ T7389] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 510.602277][ T7389]
[ 510.611110][ T7389] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 510.630221][ T7390] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 510.641844][ T7390] CPU: 1 PID: 7390 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 510.652841][ T7390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 510.662937][ T7390] Call Trace:
[ 510.666331][ T7390]
[ 510.669293][ T7390] dump_stack_lvl+0xd1/0x138
[ 510.673931][ T7390] sysfs_warn_dup.cold+0x1c/0x29
[ 510.678918][ T7390] sysfs_create_dir_ns+0x237/0x290
[ 510.684080][ T7390] ? sysfs_create_mount_point+0xb0/0xb0
[ 510.689690][ T7390] ? rwlock_bug.part.0+0x90/0x90
[ 510.694689][ T7390] ? class_dir_child_ns_type+0xd/0x60
[ 510.700124][ T7390] kobject_add_internal+0x2c9/0x8f0
[ 510.705387][ T7390] kobject_add+0x154/0x1c0
[ 510.709870][ T7390] ? kset_create_and_add+0x1a0/0x1a0
[ 510.715218][ T7390] ? lockdep_init_map_type+0x21e/0x800
[ 510.720752][ T7390] device_add+0x36c/0x1e90
[ 510.725220][ T7390] ? lockdep_init_map_type+0x21e/0x800
[ 510.730746][ T7390] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 510.737038][ T7390] ? __init_waitqueue_head+0xca/0x150
[ 510.742474][ T7390] tty_register_device_attr+0x392/0x7b0
[ 510.748080][ T7390] ? lockdep_init_map_type+0x21e/0x800
[ 510.753596][ T7390] ? tty_driver_kref_put+0x90/0x90
[ 510.758717][ T7390] ? lockdep_init_map_type+0x21e/0x800
[ 510.764184][ T7390] ? __raw_spin_lock_init+0x3a/0x110
[ 510.769492][ T7390] ? tty_port_init+0x156/0x1b0
[ 510.774262][ T7390] gsmld_ioctl+0x944/0x1060
[ 510.778768][ T7390] ? gsmld_close+0x210/0x210
[ 510.783363][ T7390] tty_ioctl+0x7eb/0x1660
[ 510.787689][ T7390] ? gsmld_close+0x210/0x210
[ 510.792279][ T7390] ? tty_release+0x11b0/0x11b0
[ 510.797051][ T7390] ? __fget_files+0x26a/0x440
[ 510.801728][ T7390] ? bpf_lsm_file_ioctl+0x9/0x10
[ 510.806683][ T7390] ? tty_release+0x11b0/0x11b0
[ 510.811443][ T7390] __x64_sys_ioctl+0x197/0x210
[ 510.816208][ T7390] do_syscall_64+0x39/0xb0
[ 510.820640][ T7390] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 510.826534][ T7390] RIP: 0033:0x7f7c6df10c79
[ 510.830942][ T7390] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 510.850891][ T7390] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 510.859321][ T7390] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 510.867286][ T7390] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 510.875251][ T7390] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 510.883214][ T7390] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 510.891179][ T7390] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 510.899159][ T7390]
[ 510.902630][ T7390] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 511.108024][ T7393] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 511.124598][ T7393] CPU: 1 PID: 7393 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 511.135604][ T7393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 511.145693][ T7393] Call Trace:
[ 511.149026][ T7393]
[ 511.151987][ T7393] dump_stack_lvl+0xd1/0x138
[ 511.156632][ T7393] sysfs_warn_dup.cold+0x1c/0x29
[ 511.161615][ T7393] sysfs_create_dir_ns+0x237/0x290
[ 511.166768][ T7393] ? sysfs_create_mount_point+0xb0/0xb0
[ 511.172360][ T7393] ? rwlock_bug.part.0+0x90/0x90
[ 511.177616][ T7393] ? class_dir_child_ns_type+0xd/0x60
[ 511.183110][ T7393] kobject_add_internal+0x2c9/0x8f0
[ 511.188956][ T7393] kobject_add+0x154/0x1c0
[ 511.193406][ T7393] ? kset_create_and_add+0x1a0/0x1a0
[ 511.198741][ T7393] ? lockdep_init_map_type+0x21e/0x800
[ 511.204248][ T7393] device_add+0x36c/0x1e90
[ 511.208686][ T7393] ? lockdep_init_map_type+0x21e/0x800
[ 511.215407][ T7393] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 511.221680][ T7393] ? __init_waitqueue_head+0xca/0x150
[ 511.227175][ T7393] tty_register_device_attr+0x392/0x7b0
[ 511.232757][ T7393] ? lockdep_init_map_type+0x21e/0x800
[ 511.238260][ T7393] ? tty_driver_kref_put+0x90/0x90
[ 511.243407][ T7393] ? lockdep_init_map_type+0x21e/0x800
[ 511.248898][ T7393] ? __raw_spin_lock_init+0x3a/0x110
[ 511.254210][ T7393] ? tty_port_init+0x156/0x1b0
[ 511.259006][ T7393] gsmld_ioctl+0x944/0x1060
[ 511.263536][ T7393] ? gsmld_close+0x210/0x210
[ 511.268164][ T7393] tty_ioctl+0x7eb/0x1660
[ 511.272506][ T7393] ? gsmld_close+0x210/0x210
[ 511.277114][ T7393] ? tty_release+0x11b0/0x11b0
[ 511.281906][ T7393] ? xfd_validate_state+0x5d/0x180
[ 511.287057][ T7393] ? __fget_files+0x26a/0x440
[ 511.291761][ T7393] ? bpf_lsm_file_ioctl+0x9/0x10
[ 511.296714][ T7393] ? tty_release+0x11b0/0x11b0
[ 511.301498][ T7393] __x64_sys_ioctl+0x197/0x210
[ 511.306290][ T7393] do_syscall_64+0x39/0xb0
[ 511.310735][ T7393] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 511.316652][ T7393] RIP: 0033:0x7f7c6df10c79
[ 511.321084][ T7393] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 511.340709][ T7393] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 511.349165][ T7393] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 511.357150][ T7393] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 511.365136][ T7393] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 511.373120][ T7393] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 511.381114][ T7393] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 511.389112][ T7393]
[ 511.407551][ T7393] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 511.604581][ T7396] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 511.617228][ T7396] CPU: 0 PID: 7396 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 511.628231][ T7396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 511.638320][ T7396] Call Trace:
[ 511.641628][ T7396]
[ 511.644589][ T7396] dump_stack_lvl+0xd1/0x138
[ 511.649227][ T7396] sysfs_warn_dup.cold+0x1c/0x29
[ 511.654212][ T7396] sysfs_create_dir_ns+0x237/0x290
[ 511.659367][ T7396] ? sysfs_create_mount_point+0xb0/0xb0
[ 511.664965][ T7396] ? rwlock_bug.part.0+0x90/0x90
[ 511.669949][ T7396] ? class_dir_child_ns_type+0xd/0x60
[ 511.675380][ T7396] kobject_add_internal+0x2c9/0x8f0
[ 511.680653][ T7396] kobject_add+0x154/0x1c0
[ 511.685122][ T7396] ? kset_create_and_add+0x1a0/0x1a0
[ 511.690464][ T7396] ? lockdep_init_map_type+0x21e/0x800
[ 511.695991][ T7396] device_add+0x36c/0x1e90
[ 511.700469][ T7396] ? lockdep_init_map_type+0x21e/0x800
[ 511.705991][ T7396] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 511.712281][ T7396] ? __init_waitqueue_head+0xca/0x150
[ 511.717730][ T7396] tty_register_device_attr+0x392/0x7b0
[ 511.723342][ T7396] ? lockdep_init_map_type+0x21e/0x800
[ 511.728869][ T7396] ? tty_driver_kref_put+0x90/0x90
[ 511.734040][ T7396] ? lockdep_init_map_type+0x21e/0x800
[ 511.739560][ T7396] ? __raw_spin_lock_init+0x3a/0x110
[ 511.744892][ T7396] ? tty_port_init+0x156/0x1b0
[ 511.749714][ T7396] gsmld_ioctl+0x944/0x1060
[ 511.754269][ T7396] ? gsmld_close+0x210/0x210
[ 511.758927][ T7396] tty_ioctl+0x7eb/0x1660
[ 511.763299][ T7396] ? gsmld_close+0x210/0x210
[ 511.767947][ T7396] ? tty_release+0x11b0/0x11b0
[ 511.772749][ T7396] ? xfd_validate_state+0x5d/0x180
[ 511.777867][ T7396] ? __fget_files+0x26a/0x440
[ 511.782546][ T7396] ? bpf_lsm_file_ioctl+0x9/0x10
[ 511.787478][ T7396] ? tty_release+0x11b0/0x11b0
[ 511.792236][ T7396] __x64_sys_ioctl+0x197/0x210
[ 511.797001][ T7396] do_syscall_64+0x39/0xb0
[ 511.801415][ T7396] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 511.807308][ T7396] RIP: 0033:0x7f7c6df10c79
[ 511.811716][ T7396] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 511.831320][ T7396] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 511.839727][ T7396] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 511.847693][ T7396] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 511.855659][ T7396] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 511.863808][ T7396] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 511.871773][ T7396] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 511.879750][ T7396]
[ 511.883074][ T7396] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 512.077018][ T7399] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 512.097783][ T7399] CPU: 1 PID: 7399 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 512.108809][ T7399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 512.118902][ T7399] Call Trace:
[ 512.122212][ T7399]
[ 512.125193][ T7399] dump_stack_lvl+0xd1/0x138
[ 512.129838][ T7399] sysfs_warn_dup.cold+0x1c/0x29
[ 512.134830][ T7399] sysfs_create_dir_ns+0x237/0x290
[ 512.139989][ T7399] ? sysfs_create_mount_point+0xb0/0xb0
[ 512.145592][ T7399] ? rwlock_bug.part.0+0x90/0x90
[ 512.150580][ T7399] ? class_dir_child_ns_type+0xd/0x60
[ 512.156009][ T7399] kobject_add_internal+0x2c9/0x8f0
[ 512.161280][ T7399] kobject_add+0x154/0x1c0
[ 512.165843][ T7399] ? kset_create_and_add+0x1a0/0x1a0
[ 512.171274][ T7399] ? lockdep_init_map_type+0x21e/0x800
[ 512.176810][ T7399] device_add+0x36c/0x1e90
[ 512.181284][ T7399] ? lockdep_init_map_type+0x21e/0x800
[ 512.186811][ T7399] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 512.193107][ T7399] ? __init_waitqueue_head+0xca/0x150
[ 512.198544][ T7399] tty_register_device_attr+0x392/0x7b0
[ 512.204154][ T7399] ? lockdep_init_map_type+0x21e/0x800
[ 512.209682][ T7399] ? tty_driver_kref_put+0x90/0x90
[ 512.214855][ T7399] ? lockdep_init_map_type+0x21e/0x800
[ 512.220403][ T7399] ? __raw_spin_lock_init+0x3a/0x110
[ 512.225740][ T7399] ? tty_port_init+0x156/0x1b0
[ 512.230559][ T7399] gsmld_ioctl+0x944/0x1060
[ 512.235113][ T7399] ? gsmld_close+0x210/0x210
[ 512.239740][ T7399] tty_ioctl+0x7eb/0x1660
[ 512.244077][ T7399] ? gsmld_close+0x210/0x210
[ 512.248753][ T7399] ? tty_release+0x11b0/0x11b0
[ 512.253528][ T7399] ? __fget_files+0x26a/0x440
[ 512.258249][ T7399] ? bpf_lsm_file_ioctl+0x9/0x10
[ 512.263184][ T7399] ? tty_release+0x11b0/0x11b0
[ 512.267951][ T7399] __x64_sys_ioctl+0x197/0x210
[ 512.272729][ T7399] do_syscall_64+0x39/0xb0
[ 512.277155][ T7399] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 512.283046][ T7399] RIP: 0033:0x7f7c6df10c79
[ 512.287464][ T7399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 512.307098][ T7399] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 512.315514][ T7399] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 512.323481][ T7399] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 512.331443][ T7399] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 512.339406][ T7399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 512.347368][ T7399] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 512.355345][ T7399]
[ 512.361209][ T7399] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 512.551137][ T7402] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 512.568784][ T7402] CPU: 1 PID: 7402 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 512.579805][ T7402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 512.589893][ T7402] Call Trace:
[ 512.593197][ T7402]
[ 512.596326][ T7402] dump_stack_lvl+0xd1/0x138
[ 512.600973][ T7402] sysfs_warn_dup.cold+0x1c/0x29
[ 512.605964][ T7402] sysfs_create_dir_ns+0x237/0x290
[ 512.611128][ T7402] ? sysfs_create_mount_point+0xb0/0xb0
[ 512.616731][ T7402] ? rwlock_bug.part.0+0x90/0x90
[ 512.621714][ T7402] ? class_dir_child_ns_type+0xd/0x60
[ 512.627138][ T7402] kobject_add_internal+0x2c9/0x8f0
[ 512.632388][ T7402] kobject_add+0x154/0x1c0
[ 512.636834][ T7402] ? kset_create_and_add+0x1a0/0x1a0
[ 512.642155][ T7402] ? lockdep_init_map_type+0x21e/0x800
[ 512.647658][ T7402] device_add+0x36c/0x1e90
[ 512.652097][ T7402] ? lockdep_init_map_type+0x21e/0x800
[ 512.657594][ T7402] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 512.663945][ T7402] ? __init_waitqueue_head+0xca/0x150
[ 512.669356][ T7402] tty_register_device_attr+0x392/0x7b0
[ 512.674939][ T7402] ? lockdep_init_map_type+0x21e/0x800
[ 512.680431][ T7402] ? tty_driver_kref_put+0x90/0x90
[ 512.685574][ T7402] ? lockdep_init_map_type+0x21e/0x800
[ 512.691069][ T7402] ? __raw_spin_lock_init+0x3a/0x110
[ 512.696372][ T7402] ? tty_port_init+0x156/0x1b0
[ 512.701174][ T7402] gsmld_ioctl+0x944/0x1060
[ 512.705705][ T7402] ? gsmld_close+0x210/0x210
[ 512.710340][ T7402] tty_ioctl+0x7eb/0x1660
[ 512.714684][ T7402] ? gsmld_close+0x210/0x210
[ 512.719292][ T7402] ? tty_release+0x11b0/0x11b0
[ 512.724081][ T7402] ? xfd_validate_state+0x5d/0x180
[ 512.729236][ T7402] ? __fget_files+0x26a/0x440
[ 512.733942][ T7402] ? bpf_lsm_file_ioctl+0x9/0x10
[ 512.738897][ T7402] ? tty_release+0x11b0/0x11b0
[ 512.743679][ T7402] __x64_sys_ioctl+0x197/0x210
[ 512.748485][ T7402] do_syscall_64+0x39/0xb0
[ 512.752930][ T7402] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 512.758848][ T7402] RIP: 0033:0x7f7c6df10c79
[ 512.763279][ T7402] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 512.782905][ T7402] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 512.791337][ T7402] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 512.799321][ T7402] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 512.807299][ T7402] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 512.815282][ T7402] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 512.823263][ T7402] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 512.831267][ T7402]
[ 512.846869][ T7402] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 513.272835][ T7405] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 513.289215][ T7405] CPU: 0 PID: 7405 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 513.300227][ T7405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 513.310332][ T7405] Call Trace:
[ 513.313624][ T7405]
[ 513.316574][ T7405] dump_stack_lvl+0xd1/0x138
[ 513.321217][ T7405] sysfs_warn_dup.cold+0x1c/0x29
[ 513.326196][ T7405] sysfs_create_dir_ns+0x237/0x290
[ 513.331355][ T7405] ? sysfs_create_mount_point+0xb0/0xb0
[ 513.337036][ T7405] ? rwlock_bug.part.0+0x90/0x90
[ 513.342025][ T7405] ? class_dir_child_ns_type+0xd/0x60
[ 513.347455][ T7405] kobject_add_internal+0x2c9/0x8f0
[ 513.352719][ T7405] kobject_add+0x154/0x1c0
[ 513.357191][ T7405] ? kset_create_and_add+0x1a0/0x1a0
[ 513.362537][ T7405] ? lockdep_init_map_type+0x21e/0x800
[ 513.368077][ T7405] device_add+0x36c/0x1e90
[ 513.372552][ T7405] ? lockdep_init_map_type+0x21e/0x800
[ 513.378081][ T7405] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 513.384369][ T7405] ? __init_waitqueue_head+0xca/0x150
[ 513.389803][ T7405] tty_register_device_attr+0x392/0x7b0
[ 513.395488][ T7405] ? lockdep_init_map_type+0x21e/0x800
[ 513.401006][ T7405] ? tty_driver_kref_put+0x90/0x90
[ 513.406180][ T7405] ? lockdep_init_map_type+0x21e/0x800
[ 513.411700][ T7405] ? __raw_spin_lock_init+0x3a/0x110
[ 513.417028][ T7405] ? tty_port_init+0x156/0x1b0
[ 513.421842][ T7405] gsmld_ioctl+0x944/0x1060
[ 513.426397][ T7405] ? gsmld_close+0x210/0x210
[ 513.431052][ T7405] tty_ioctl+0x7eb/0x1660
[ 513.435422][ T7405] ? gsmld_close+0x210/0x210
[ 513.440052][ T7405] ? tty_release+0x11b0/0x11b0
[ 513.444879][ T7405] ? __fget_files+0x26a/0x440
[ 513.449622][ T7405] ? bpf_lsm_file_ioctl+0x9/0x10
[ 513.454604][ T7405] ? tty_release+0x11b0/0x11b0
[ 513.459411][ T7405] __x64_sys_ioctl+0x197/0x210
[ 513.464224][ T7405] do_syscall_64+0x39/0xb0
[ 513.468693][ T7405] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 513.474637][ T7405] RIP: 0033:0x7f7c6df10c79
[ 513.479090][ T7405] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 513.498734][ T7405] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 513.507188][ T7405] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 513.515197][ T7405] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 513.523205][ T7405] RBP: 00007f7c6df984d0 R08: 00007f7c6dea1700 R09: 0000000000000000
[ 513.531207][ T7405] R10: 00007f7c6dea1700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 513.539185][ T7405] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 513.547160][ T7405]
[ 513.553163][ T7405] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 513.745796][ T7408] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 513.754279][ T7408] CPU: 0 PID: 7408 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 513.765255][ T7408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 513.775352][ T7408] Call Trace:
[ 513.778658][ T7408]
[ 513.781621][ T7408] dump_stack_lvl+0xd1/0x138
[ 513.786613][ T7408] sysfs_warn_dup.cold+0x1c/0x29
[ 513.791601][ T7408] sysfs_create_dir_ns+0x237/0x290
[ 513.796774][ T7408] ? sysfs_create_mount_point+0xb0/0xb0
[ 513.802373][ T7408] ? rwlock_bug.part.0+0x90/0x90
[ 513.807361][ T7408] ? class_dir_child_ns_type+0xd/0x60
[ 513.812793][ T7408] kobject_add_internal+0x2c9/0x8f0
[ 513.818057][ T7408] kobject_add+0x154/0x1c0
[ 513.822531][ T7408] ? kset_create_and_add+0x1a0/0x1a0
[ 513.827888][ T7408] ? lockdep_init_map_type+0x21e/0x800
[ 513.833418][ T7408] device_add+0x36c/0x1e90
[ 513.837887][ T7408] ? lockdep_init_map_type+0x21e/0x800
[ 513.843411][ T7408] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 513.849701][ T7408] ? __init_waitqueue_head+0xca/0x150
[ 513.855138][ T7408] tty_register_device_attr+0x392/0x7b0
[ 513.860746][ T7408] ? lockdep_init_map_type+0x21e/0x800
[ 513.866270][ T7408] ? tty_driver_kref_put+0x90/0x90
[ 513.871441][ T7408] ? lockdep_init_map_type+0x21e/0x800
[ 513.876983][ T7408] ? __raw_spin_lock_init+0x3a/0x110
[ 513.882317][ T7408] ? tty_port_init+0x156/0x1b0
[ 513.887139][ T7408] gsmld_ioctl+0x944/0x1060
[ 513.891691][ T7408] ? gsmld_close+0x210/0x210
[ 513.896345][ T7408] tty_ioctl+0x7eb/0x1660
[ 513.900713][ T7408] ? gsmld_close+0x210/0x210
[ 513.905358][ T7408] ? tty_release+0x11b0/0x11b0
[ 513.910193][ T7408] ? __fget_files+0x26a/0x440
[ 513.914922][ T7408] ? bpf_lsm_file_ioctl+0x9/0x10
[ 513.919900][ T7408] ? tty_release+0x11b0/0x11b0
[ 513.924710][ T7408] __x64_sys_ioctl+0x197/0x210
[ 513.929536][ T7408] do_syscall_64+0x39/0xb0
[ 513.933983][ T7408] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 513.939883][ T7408] RIP: 0033:0x7f7c6df10c79
[ 513.944292][ T7408] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 513.963898][ T7408] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 513.972320][ T7408] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 513.980301][ T7408] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 513.988268][ T7408] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 513.996235][ T7408] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 514.004200][ T7408] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 514.012180][ T7408]
[ 514.016507][ T7408] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 514.214234][ T7411] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 514.230521][ T7411] CPU: 0 PID: 7411 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 514.241539][ T7411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 514.251630][ T7411] Call Trace:
[ 514.254938][ T7411]
[ 514.257896][ T7411] dump_stack_lvl+0xd1/0x138
[ 514.262541][ T7411] sysfs_warn_dup.cold+0x1c/0x29
[ 514.267526][ T7411] sysfs_create_dir_ns+0x237/0x290
[ 514.272691][ T7411] ? sysfs_create_mount_point+0xb0/0xb0
[ 514.278283][ T7411] ? rwlock_bug.part.0+0x90/0x90
[ 514.283271][ T7411] ? class_dir_child_ns_type+0xd/0x60
[ 514.288701][ T7411] kobject_add_internal+0x2c9/0x8f0
[ 514.293968][ T7411] kobject_add+0x154/0x1c0
[ 514.298441][ T7411] ? kset_create_and_add+0x1a0/0x1a0
[ 514.303790][ T7411] ? lockdep_init_map_type+0x21e/0x800
[ 514.309322][ T7411] device_add+0x36c/0x1e90
[ 514.313779][ T7411] ? lockdep_init_map_type+0x21e/0x800
[ 514.319290][ T7411] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 514.325580][ T7411] ? __init_waitqueue_head+0xca/0x150
[ 514.331016][ T7411] tty_register_device_attr+0x392/0x7b0
[ 514.336623][ T7411] ? lockdep_init_map_type+0x21e/0x800
[ 514.342133][ T7411] ? tty_driver_kref_put+0x90/0x90
[ 514.347309][ T7411] ? lockdep_init_map_type+0x21e/0x800
[ 514.352830][ T7411] ? __raw_spin_lock_init+0x3a/0x110
[ 514.358152][ T7411] ? tty_port_init+0x156/0x1b0
[ 514.363037][ T7411] gsmld_ioctl+0x944/0x1060
[ 514.367652][ T7411] ? gsmld_close+0x210/0x210
[ 514.372279][ T7411] tty_ioctl+0x7eb/0x1660
[ 514.376620][ T7411] ? gsmld_close+0x210/0x210
[ 514.381246][ T7411] ? tty_release+0x11b0/0x11b0
[ 514.386037][ T7411] ? xfd_validate_state+0x5d/0x180
[ 514.391191][ T7411] ? __fget_files+0x26a/0x440
[ 514.395897][ T7411] ? bpf_lsm_file_ioctl+0x9/0x10
[ 514.400942][ T7411] ? tty_release+0x11b0/0x11b0
[ 514.405725][ T7411] __x64_sys_ioctl+0x197/0x210
[ 514.410602][ T7411] do_syscall_64+0x39/0xb0
[ 514.415045][ T7411] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 514.420960][ T7411] RIP: 0033:0x7f7c6df10c79
[ 514.425394][ T7411] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 514.445029][ T7411] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 514.453478][ T7411] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 514.461468][ T7411] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 514.469455][ T7411] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 514.477442][ T7411] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 514.485430][ T7411] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 514.493439][ T7411]
[ 514.497418][ T7411] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 514.694121][ T7414] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 514.711029][ T7414] CPU: 1 PID: 7414 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 514.722031][ T7414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 514.732119][ T7414] Call Trace:
[ 514.735427][ T7414]
[ 514.738383][ T7414] dump_stack_lvl+0xd1/0x138
[ 514.743022][ T7414] sysfs_warn_dup.cold+0x1c/0x29
[ 514.748010][ T7414] sysfs_create_dir_ns+0x237/0x290
[ 514.753173][ T7414] ? sysfs_create_mount_point+0xb0/0xb0
[ 514.758764][ T7414] ? rwlock_bug.part.0+0x90/0x90
[ 514.763735][ T7414] ? class_dir_child_ns_type+0xd/0x60
[ 514.769137][ T7414] kobject_add_internal+0x2c9/0x8f0
[ 514.774380][ T7414] kobject_add+0x154/0x1c0
[ 514.778828][ T7414] ? kset_create_and_add+0x1a0/0x1a0
[ 514.784150][ T7414] ? lockdep_init_map_type+0x21e/0x800
[ 514.789655][ T7414] device_add+0x36c/0x1e90
[ 514.794090][ T7414] ? lockdep_init_map_type+0x21e/0x800
[ 514.799587][ T7414] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 514.805849][ T7414] ? __init_waitqueue_head+0xca/0x150
[ 514.811361][ T7414] tty_register_device_attr+0x392/0x7b0
[ 514.816966][ T7414] ? lockdep_init_map_type+0x21e/0x800
[ 514.822471][ T7414] ? tty_driver_kref_put+0x90/0x90
[ 514.827621][ T7414] ? lockdep_init_map_type+0x21e/0x800
[ 514.833130][ T7414] ? __raw_spin_lock_init+0x3a/0x110
[ 514.838433][ T7414] ? tty_port_init+0x156/0x1b0
[ 514.843247][ T7414] gsmld_ioctl+0x944/0x1060
[ 514.847776][ T7414] ? gsmld_close+0x210/0x210
[ 514.852406][ T7414] tty_ioctl+0x7eb/0x1660
[ 514.856749][ T7414] ? gsmld_close+0x210/0x210
[ 514.861361][ T7414] ? tty_release+0x11b0/0x11b0
[ 514.866151][ T7414] ? xfd_validate_state+0x5d/0x180
[ 514.871301][ T7414] ? __fget_files+0x26a/0x440
[ 514.876009][ T7414] ? bpf_lsm_file_ioctl+0x9/0x10
[ 514.880973][ T7414] ? tty_release+0x11b0/0x11b0
[ 514.885757][ T7414] __x64_sys_ioctl+0x197/0x210
[ 514.890551][ T7414] do_syscall_64+0x39/0xb0
[ 514.895004][ T7414] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 514.900925][ T7414] RIP: 0033:0x7f7c6df10c79
[ 514.905361][ T7414] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 514.925091][ T7414] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 514.933727][ T7414] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 514.941717][ T7414] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 514.949709][ T7414] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 514.957717][ T7414] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 514.965699][ T7414] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 514.973707][ T7414]
[ 514.982899][ T7414] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 514.985284][ T7415] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 515.004865][ T7415] CPU: 1 PID: 7415 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 515.015845][ T7415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 515.025928][ T7415] Call Trace:
[ 515.029234][ T7415]
[ 515.032278][ T7415] dump_stack_lvl+0xd1/0x138
[ 515.036916][ T7415] sysfs_warn_dup.cold+0x1c/0x29
[ 515.041897][ T7415] sysfs_create_dir_ns+0x237/0x290
[ 515.047055][ T7415] ? sysfs_create_mount_point+0xb0/0xb0
[ 515.052660][ T7415] ? rwlock_bug.part.0+0x90/0x90
[ 515.057672][ T7415] ? class_dir_child_ns_type+0xd/0x60
[ 515.063100][ T7415] kobject_add_internal+0x2c9/0x8f0
[ 515.068363][ T7415] kobject_add+0x154/0x1c0
[ 515.072835][ T7415] ? kset_create_and_add+0x1a0/0x1a0
[ 515.078184][ T7415] ? lockdep_init_map_type+0x21e/0x800
[ 515.083716][ T7415] device_add+0x36c/0x1e90
[ 515.088176][ T7415] ? lockdep_init_map_type+0x21e/0x800
[ 515.093701][ T7415] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 515.100064][ T7415] ? __init_waitqueue_head+0xca/0x150
[ 515.105471][ T7415] tty_register_device_attr+0x392/0x7b0
[ 515.111050][ T7415] ? lockdep_init_map_type+0x21e/0x800
[ 515.116525][ T7415] ? tty_driver_kref_put+0x90/0x90
[ 515.121641][ T7415] ? lockdep_init_map_type+0x21e/0x800
[ 515.127101][ T7415] ? __raw_spin_lock_init+0x3a/0x110
[ 515.132398][ T7415] ? tty_port_init+0x156/0x1b0
[ 515.137174][ T7415] gsmld_ioctl+0x944/0x1060
[ 515.141685][ T7415] ? gsmld_close+0x210/0x210
[ 515.146283][ T7415] tty_ioctl+0x7eb/0x1660
[ 515.150623][ T7415] ? gsmld_close+0x210/0x210
[ 515.155225][ T7415] ? tty_release+0x11b0/0x11b0
[ 515.159995][ T7415] ? __fget_files+0x26a/0x440
[ 515.164672][ T7415] ? bpf_lsm_file_ioctl+0x9/0x10
[ 515.169604][ T7415] ? tty_release+0x11b0/0x11b0
[ 515.174359][ T7415] __x64_sys_ioctl+0x197/0x210
[ 515.179124][ T7415] do_syscall_64+0x39/0xb0
[ 515.183644][ T7415] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 515.189544][ T7415] RIP: 0033:0x7f7c6df10c79
[ 515.193967][ T7415] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 515.213608][ T7415] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 515.222188][ T7415] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 515.230183][ T7415] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 515.238161][ T7415] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 515.246127][ T7415] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 515.254094][ T7415] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 515.262076][ T7415]
[ 515.266705][ T7415] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 515.456744][ T7418] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 515.471081][ T7418] CPU: 0 PID: 7418 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 515.482085][ T7418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 515.492171][ T7418] Call Trace:
[ 515.495467][ T7418]
[ 515.498409][ T7418] dump_stack_lvl+0xd1/0x138
[ 515.503027][ T7418] sysfs_warn_dup.cold+0x1c/0x29
[ 515.507987][ T7418] sysfs_create_dir_ns+0x237/0x290
[ 515.513118][ T7418] ? sysfs_create_mount_point+0xb0/0xb0
[ 515.518685][ T7418] ? rwlock_bug.part.0+0x90/0x90
[ 515.523645][ T7418] ? class_dir_child_ns_type+0xd/0x60
[ 515.529043][ T7418] kobject_add_internal+0x2c9/0x8f0
[ 515.534565][ T7418] kobject_add+0x154/0x1c0
[ 515.539492][ T7418] ? kset_create_and_add+0x1a0/0x1a0
[ 515.544820][ T7418] ? lockdep_init_map_type+0x21e/0x800
[ 515.550758][ T7418] device_add+0x36c/0x1e90
[ 515.555198][ T7418] ? lockdep_init_map_type+0x21e/0x800
[ 515.560702][ T7418] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 515.566964][ T7418] ? __init_waitqueue_head+0xca/0x150
[ 515.572373][ T7418] tty_register_device_attr+0x392/0x7b0
[ 515.577956][ T7418] ? lockdep_init_map_type+0x21e/0x800
[ 515.583477][ T7418] ? tty_driver_kref_put+0x90/0x90
[ 515.588644][ T7418] ? lockdep_init_map_type+0x21e/0x800
[ 515.594170][ T7418] ? __raw_spin_lock_init+0x3a/0x110
[ 515.599478][ T7418] ? tty_port_init+0x156/0x1b0
[ 515.604270][ T7418] gsmld_ioctl+0x944/0x1060
[ 515.608799][ T7418] ? gsmld_close+0x210/0x210
[ 515.613438][ T7418] tty_ioctl+0x7eb/0x1660
[ 515.617783][ T7418] ? gsmld_close+0x210/0x210
[ 515.622391][ T7418] ? tty_release+0x11b0/0x11b0
[ 515.627195][ T7418] ? __fget_files+0x26a/0x440
[ 515.631901][ T7418] ? bpf_lsm_file_ioctl+0x9/0x10
[ 515.636857][ T7418] ? tty_release+0x11b0/0x11b0
[ 515.641640][ T7418] __x64_sys_ioctl+0x197/0x210
[ 515.646434][ T7418] do_syscall_64+0x39/0xb0
[ 515.650890][ T7418] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 515.656808][ T7418] RIP: 0033:0x7f7c6df10c79
[ 515.661417][ T7418] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 515.681049][ T7418] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 515.689490][ T7418] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 515.697476][ T7418] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 515.705466][ T7418] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 515.713453][ T7418] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 515.721445][ T7418] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 515.729446][ T7418]
[ 515.735335][ T7418] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 516.012808][ T7422] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 516.024934][ T7422] CPU: 0 PID: 7422 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 516.036023][ T7422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 516.046199][ T7422] Call Trace:
[ 516.049502][ T7422]
[ 516.052461][ T7422] dump_stack_lvl+0xd1/0x138
[ 516.057096][ T7422] sysfs_warn_dup.cold+0x1c/0x29
[ 516.062061][ T7422] sysfs_create_dir_ns+0x237/0x290
[ 516.067191][ T7422] ? sysfs_create_mount_point+0xb0/0xb0
[ 516.072757][ T7422] ? rwlock_bug.part.0+0x90/0x90
[ 516.077740][ T7422] ? class_dir_child_ns_type+0xd/0x60
[ 516.083164][ T7422] kobject_add_internal+0x2c9/0x8f0
[ 516.088415][ T7422] kobject_add+0x154/0x1c0
[ 516.092866][ T7422] ? kset_create_and_add+0x1a0/0x1a0
[ 516.098184][ T7422] ? lockdep_init_map_type+0x21e/0x800
[ 516.103689][ T7422] device_add+0x36c/0x1e90
[ 516.108168][ T7422] ? lockdep_init_map_type+0x21e/0x800
[ 516.113749][ T7422] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 516.120029][ T7422] ? __init_waitqueue_head+0xca/0x150
[ 516.125441][ T7422] tty_register_device_attr+0x392/0x7b0
[ 516.131030][ T7422] ? lockdep_init_map_type+0x21e/0x800
[ 516.136522][ T7422] ? tty_driver_kref_put+0x90/0x90
[ 516.141670][ T7422] ? lockdep_init_map_type+0x21e/0x800
[ 516.147169][ T7422] ? __raw_spin_lock_init+0x3a/0x110
[ 516.152476][ T7422] ? tty_port_init+0x156/0x1b0
[ 516.157271][ T7422] gsmld_ioctl+0x944/0x1060
[ 516.161799][ T7422] ? gsmld_close+0x210/0x210
[ 516.166791][ T7422] tty_ioctl+0x7eb/0x1660
[ 516.171149][ T7422] ? gsmld_close+0x210/0x210
[ 516.175763][ T7422] ? tty_release+0x11b0/0x11b0
[ 516.180556][ T7422] ? xfd_validate_state+0x5d/0x180
[ 516.185707][ T7422] ? __fget_files+0x26a/0x440
[ 516.190411][ T7422] ? bpf_lsm_file_ioctl+0x9/0x10
[ 516.195450][ T7422] ? tty_release+0x11b0/0x11b0
[ 516.200242][ T7422] __x64_sys_ioctl+0x197/0x210
[ 516.205046][ T7422] do_syscall_64+0x39/0xb0
[ 516.209502][ T7422] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 516.215439][ T7422] RIP: 0033:0x7f7c6df10c79
[ 516.219875][ T7422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 516.239594][ T7422] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 516.248028][ T7422] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 516.256016][ T7422] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 516.263998][ T7422] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 516.271987][ T7422] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 516.279971][ T7422] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 516.287989][ T7422]
[ 516.301260][ T7422] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 516.534503][ T7425] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 516.544168][ T7425] CPU: 1 PID: 7425 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 516.555157][ T7425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 516.565242][ T7425] Call Trace:
[ 516.568548][ T7425]
[ 516.571504][ T7425] dump_stack_lvl+0xd1/0x138
[ 516.576141][ T7425] sysfs_warn_dup.cold+0x1c/0x29
[ 516.581122][ T7425] sysfs_create_dir_ns+0x237/0x290
[ 516.586281][ T7425] ? sysfs_create_mount_point+0xb0/0xb0
[ 516.591881][ T7425] ? rwlock_bug.part.0+0x90/0x90
[ 516.596886][ T7425] ? class_dir_child_ns_type+0xd/0x60
[ 516.602296][ T7425] kobject_add_internal+0x2c9/0x8f0
[ 516.607530][ T7425] kobject_add+0x154/0x1c0
[ 516.611985][ T7425] ? kset_create_and_add+0x1a0/0x1a0
[ 516.617303][ T7425] ? lockdep_init_map_type+0x21e/0x800
[ 516.622808][ T7425] device_add+0x36c/0x1e90
[ 516.627246][ T7425] ? lockdep_init_map_type+0x21e/0x800
[ 516.632738][ T7425] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 516.639000][ T7425] ? __init_waitqueue_head+0xca/0x150
[ 516.644410][ T7425] tty_register_device_attr+0x392/0x7b0
[ 516.650253][ T7425] ? lockdep_init_map_type+0x21e/0x800
[ 516.655747][ T7425] ? tty_driver_kref_put+0x90/0x90
[ 516.660894][ T7425] ? lockdep_init_map_type+0x21e/0x800
[ 516.666387][ T7425] ? __raw_spin_lock_init+0x3a/0x110
[ 516.671695][ T7425] ? tty_port_init+0x156/0x1b0
[ 516.676502][ T7425] gsmld_ioctl+0x944/0x1060
[ 516.681034][ T7425] ? gsmld_close+0x210/0x210
[ 516.685661][ T7425] tty_ioctl+0x7eb/0x1660
[ 516.690008][ T7425] ? gsmld_close+0x210/0x210
[ 516.694621][ T7425] ? tty_release+0x11b0/0x11b0
[ 516.699411][ T7425] ? xfd_validate_state+0x5d/0x180
[ 516.704564][ T7425] ? __fget_files+0x26a/0x440
[ 516.709271][ T7425] ? bpf_lsm_file_ioctl+0x9/0x10
[ 516.714231][ T7425] ? tty_release+0x11b0/0x11b0
[ 516.719015][ T7425] __x64_sys_ioctl+0x197/0x210
[ 516.723804][ T7425] do_syscall_64+0x39/0xb0
[ 516.728254][ T7425] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 516.734172][ T7425] RIP: 0033:0x7f7c6df10c79
[ 516.738605][ T7425] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 516.758319][ T7425] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 516.766751][ T7425] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 516.774823][ T7425] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 516.782812][ T7425] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 516.790805][ T7425] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 516.798795][ T7425] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 516.806800][ T7425]
[ 516.811070][ T7425] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 517.054464][ T7428] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 517.065632][ T7428] CPU: 0 PID: 7428 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 517.076632][ T7428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 517.086718][ T7428] Call Trace:
[ 517.090025][ T7428]
[ 517.092985][ T7428] dump_stack_lvl+0xd1/0x138
[ 517.097621][ T7428] sysfs_warn_dup.cold+0x1c/0x29
[ 517.102616][ T7428] sysfs_create_dir_ns+0x237/0x290
[ 517.107775][ T7428] ? sysfs_create_mount_point+0xb0/0xb0
[ 517.113377][ T7428] ? rwlock_bug.part.0+0x90/0x90
[ 517.118370][ T7428] ? class_dir_child_ns_type+0xd/0x60
[ 517.123802][ T7428] kobject_add_internal+0x2c9/0x8f0
[ 517.129067][ T7428] kobject_add+0x154/0x1c0
[ 517.133543][ T7428] ? kset_create_and_add+0x1a0/0x1a0
[ 517.138894][ T7428] ? lockdep_init_map_type+0x21e/0x800
[ 517.144429][ T7428] device_add+0x36c/0x1e90
[ 517.148894][ T7428] ? lockdep_init_map_type+0x21e/0x800
[ 517.154414][ T7428] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 517.160708][ T7428] ? __init_waitqueue_head+0xca/0x150
[ 517.166147][ T7428] tty_register_device_attr+0x392/0x7b0
[ 517.171762][ T7428] ? lockdep_init_map_type+0x21e/0x800
[ 517.182316][ T7428] ? tty_driver_kref_put+0x90/0x90
[ 517.187496][ T7428] ? lockdep_init_map_type+0x21e/0x800
[ 517.193019][ T7428] ? __raw_spin_lock_init+0x3a/0x110
[ 517.198364][ T7428] ? tty_port_init+0x156/0x1b0
[ 517.203191][ T7428] gsmld_ioctl+0x944/0x1060
[ 517.207747][ T7428] ? gsmld_close+0x210/0x210
[ 517.212408][ T7428] tty_ioctl+0x7eb/0x1660
[ 517.216774][ T7428] ? gsmld_close+0x210/0x210
[ 517.221406][ T7428] ? tty_release+0x11b0/0x11b0
[ 517.226220][ T7428] ? xfd_validate_state+0x5d/0x180
[ 517.231383][ T7428] ? __fget_files+0x26a/0x440
[ 517.236064][ T7428] ? bpf_lsm_file_ioctl+0x9/0x10
[ 517.241009][ T7428] ? tty_release+0x11b0/0x11b0
[ 517.245772][ T7428] __x64_sys_ioctl+0x197/0x210
[ 517.250539][ T7428] do_syscall_64+0x39/0xb0
[ 517.254960][ T7428] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 517.260863][ T7428] RIP: 0033:0x7f7c6df10c79
[ 517.265305][ T7428] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 517.285203][ T7428] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 517.293628][ T7428] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 517.301603][ T7428] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 517.309580][ T7428] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 517.317557][ T7428] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 517.325531][ T7428] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 517.333525][ T7428]
[ 517.337794][ T7428] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 517.546990][ T7432] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 517.564766][ T7432] CPU: 1 PID: 7432 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 517.575767][ T7432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 517.585862][ T7432] Call Trace:
[ 517.589167][ T7432]
[ 517.592212][ T7432] dump_stack_lvl+0xd1/0x138
[ 517.596867][ T7432] sysfs_warn_dup.cold+0x1c/0x29
[ 517.601849][ T7432] sysfs_create_dir_ns+0x237/0x290
[ 517.607008][ T7432] ? sysfs_create_mount_point+0xb0/0xb0
[ 517.612600][ T7432] ? rwlock_bug.part.0+0x90/0x90
[ 517.617585][ T7432] ? class_dir_child_ns_type+0xd/0x60
[ 517.623015][ T7432] kobject_add_internal+0x2c9/0x8f0
[ 517.628275][ T7432] kobject_add+0x154/0x1c0
[ 517.632751][ T7432] ? kset_create_and_add+0x1a0/0x1a0
[ 517.638111][ T7432] ? lockdep_init_map_type+0x21e/0x800
[ 517.643648][ T7432] device_add+0x36c/0x1e90
[ 517.648107][ T7432] ? lockdep_init_map_type+0x21e/0x800
[ 517.653637][ T7432] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 517.659925][ T7432] ? __init_waitqueue_head+0xca/0x150
[ 517.665365][ T7432] tty_register_device_attr+0x392/0x7b0
[ 517.670989][ T7432] ? lockdep_init_map_type+0x21e/0x800
[ 517.676508][ T7432] ? tty_driver_kref_put+0x90/0x90
[ 517.681678][ T7432] ? lockdep_init_map_type+0x21e/0x800
[ 517.687208][ T7432] ? __raw_spin_lock_init+0x3a/0x110
[ 517.692534][ T7432] ? tty_port_init+0x156/0x1b0
[ 517.697350][ T7432] gsmld_ioctl+0x944/0x1060
[ 517.701905][ T7432] ? gsmld_close+0x210/0x210
[ 517.706559][ T7432] tty_ioctl+0x7eb/0x1660
[ 517.710929][ T7432] ? gsmld_close+0x210/0x210
[ 517.715560][ T7432] ? tty_release+0x11b0/0x11b0
[ 517.720343][ T7432] ? __fget_files+0x26a/0x440
[ 517.725023][ T7432] ? bpf_lsm_file_ioctl+0x9/0x10
[ 517.729954][ T7432] ? tty_release+0x11b0/0x11b0
[ 517.734712][ T7432] __x64_sys_ioctl+0x197/0x210
[ 517.739474][ T7432] do_syscall_64+0x39/0xb0
[ 517.743892][ T7432] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 517.749782][ T7432] RIP: 0033:0x7f7c6df10c79
[ 517.754190][ T7432] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 517.773975][ T7432] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 517.782385][ T7432] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 517.790348][ T7432] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 517.798308][ T7432] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 517.806271][ T7432] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 517.814409][ T7432] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 517.822393][ T7432]
[ 517.826360][ T7432] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 518.015196][ T7436] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 518.024085][ T7436] CPU: 0 PID: 7436 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 518.035079][ T7436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 518.045180][ T7436] Call Trace:
[ 518.048478][ T7436]
[ 518.051422][ T7436] dump_stack_lvl+0xd1/0x138
[ 518.056036][ T7436] sysfs_warn_dup.cold+0x1c/0x29
[ 518.061001][ T7436] sysfs_create_dir_ns+0x237/0x290
[ 518.066133][ T7436] ? sysfs_create_mount_point+0xb0/0xb0
[ 518.071698][ T7436] ? rwlock_bug.part.0+0x90/0x90
[ 518.076655][ T7436] ? class_dir_child_ns_type+0xd/0x60
[ 518.082056][ T7436] kobject_add_internal+0x2c9/0x8f0
[ 518.087293][ T7436] kobject_add+0x154/0x1c0
[ 518.091737][ T7436] ? kset_create_and_add+0x1a0/0x1a0
[ 518.097066][ T7436] ? lockdep_init_map_type+0x21e/0x800
[ 518.102575][ T7436] device_add+0x36c/0x1e90
[ 518.107010][ T7436] ? lockdep_init_map_type+0x21e/0x800
[ 518.112503][ T7436] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 518.118763][ T7436] ? __init_waitqueue_head+0xca/0x150
[ 518.124189][ T7436] tty_register_device_attr+0x392/0x7b0
[ 518.129794][ T7436] ? lockdep_init_map_type+0x21e/0x800
[ 518.135302][ T7436] ? tty_driver_kref_put+0x90/0x90
[ 518.140451][ T7436] ? lockdep_init_map_type+0x21e/0x800
[ 518.145944][ T7436] ? __raw_spin_lock_init+0x3a/0x110
[ 518.151247][ T7436] ? tty_port_init+0x156/0x1b0
[ 518.156051][ T7436] gsmld_ioctl+0x944/0x1060
[ 518.160585][ T7436] ? gsmld_close+0x210/0x210
[ 518.165229][ T7436] tty_ioctl+0x7eb/0x1660
[ 518.169571][ T7436] ? gsmld_close+0x210/0x210
[ 518.174184][ T7436] ? tty_release+0x11b0/0x11b0
[ 518.178986][ T7436] ? __fget_files+0x26a/0x440
[ 518.183691][ T7436] ? bpf_lsm_file_ioctl+0x9/0x10
[ 518.188642][ T7436] ? tty_release+0x11b0/0x11b0
[ 518.193428][ T7436] __x64_sys_ioctl+0x197/0x210
[ 518.198216][ T7436] do_syscall_64+0x39/0xb0
[ 518.202661][ T7436] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 518.208583][ T7436] RIP: 0033:0x7f7c6df10c79
[ 518.213015][ T7436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 518.232638][ T7436] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 518.241075][ T7436] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 518.249058][ T7436] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 518.257141][ T7436] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 518.265122][ T7436] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 518.273111][ T7436] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 518.281119][ T7436]
[ 518.289007][ T7437] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 518.309190][ T7437] CPU: 1 PID: 7437 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 518.320200][ T7437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 518.330290][ T7437] Call Trace:
[ 518.333594][ T7437]
[ 518.336553][ T7437] dump_stack_lvl+0xd1/0x138
[ 518.341546][ T7437] sysfs_warn_dup.cold+0x1c/0x29
[ 518.346532][ T7437] sysfs_create_dir_ns+0x237/0x290
[ 518.351690][ T7437] ? sysfs_create_mount_point+0xb0/0xb0
[ 518.357283][ T7437] ? rwlock_bug.part.0+0x90/0x90
[ 518.362266][ T7437] ? class_dir_child_ns_type+0xd/0x60
[ 518.367694][ T7437] kobject_add_internal+0x2c9/0x8f0
[ 518.372954][ T7437] kobject_add+0x154/0x1c0
[ 518.377425][ T7437] ? kset_create_and_add+0x1a0/0x1a0
[ 518.382771][ T7437] ? lockdep_init_map_type+0x21e/0x800
[ 518.388304][ T7437] device_add+0x36c/0x1e90
[ 518.392761][ T7437] ? lockdep_init_map_type+0x21e/0x800
[ 518.398278][ T7437] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 518.404575][ T7437] ? __init_waitqueue_head+0xca/0x150
[ 518.410018][ T7437] tty_register_device_attr+0x392/0x7b0
[ 518.415623][ T7437] ? lockdep_init_map_type+0x21e/0x800
[ 518.421132][ T7437] ? tty_driver_kref_put+0x90/0x90
[ 518.424490][ T7436] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 518.426275][ T7437] ? lockdep_init_map_type+0x21e/0x800
[ 518.426326][ T7437] ? __raw_spin_lock_init+0x3a/0x110
[ 518.450152][ T7437] ? tty_port_init+0x156/0x1b0
[ 518.454957][ T7437] gsmld_ioctl+0x944/0x1060
[ 518.459487][ T7437] ? gsmld_close+0x210/0x210
[ 518.464291][ T7437] tty_ioctl+0x7eb/0x1660
[ 518.468637][ T7437] ? gsmld_close+0x210/0x210
[ 518.473338][ T7437] ? tty_release+0x11b0/0x11b0
[ 518.478141][ T7437] ? __fget_files+0x26a/0x440
[ 518.482846][ T7437] ? bpf_lsm_file_ioctl+0x9/0x10
[ 518.487810][ T7437] ? tty_release+0x11b0/0x11b0
[ 518.492648][ T7437] __x64_sys_ioctl+0x197/0x210
[ 518.497439][ T7437] do_syscall_64+0x39/0xb0
[ 518.501886][ T7437] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 518.507807][ T7437] RIP: 0033:0x7f7c6df10c79
[ 518.512239][ T7437] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 518.531888][ T7437] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 518.540323][ T7437] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 518.548310][ T7437] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 518.556293][ T7437] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 518.564281][ T7437] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 518.572274][ T7437] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 518.580280][ T7437]
[ 518.584347][ T7437] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 518.953767][ T7440] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 518.969418][ T7440] CPU: 1 PID: 7440 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 518.980511][ T7440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 518.990610][ T7440] Call Trace:
[ 518.993915][ T7440]
[ 518.996877][ T7440] dump_stack_lvl+0xd1/0x138
[ 519.001514][ T7440] sysfs_warn_dup.cold+0x1c/0x29
[ 519.006507][ T7440] sysfs_create_dir_ns+0x237/0x290
[ 519.011672][ T7440] ? sysfs_create_mount_point+0xb0/0xb0
[ 519.017268][ T7440] ? rwlock_bug.part.0+0x90/0x90
[ 519.022257][ T7440] ? class_dir_child_ns_type+0xd/0x60
[ 519.027686][ T7440] kobject_add_internal+0x2c9/0x8f0
[ 519.032933][ T7440] kobject_add+0x154/0x1c0
[ 519.037379][ T7440] ? kset_create_and_add+0x1a0/0x1a0
[ 519.042699][ T7440] ? lockdep_init_map_type+0x21e/0x800
[ 519.048206][ T7440] device_add+0x36c/0x1e90
[ 519.052640][ T7440] ? lockdep_init_map_type+0x21e/0x800
[ 519.058394][ T7440] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 519.064660][ T7440] ? __init_waitqueue_head+0xca/0x150
[ 519.070074][ T7440] tty_register_device_attr+0x392/0x7b0
[ 519.075656][ T7440] ? lockdep_init_map_type+0x21e/0x800
[ 519.081148][ T7440] ? tty_driver_kref_put+0x90/0x90
[ 519.086294][ T7440] ? lockdep_init_map_type+0x21e/0x800
[ 519.091798][ T7440] ? __raw_spin_lock_init+0x3a/0x110
[ 519.097102][ T7440] ? tty_port_init+0x156/0x1b0
[ 519.101907][ T7440] gsmld_ioctl+0x944/0x1060
[ 519.106443][ T7440] ? gsmld_close+0x210/0x210
[ 519.111096][ T7440] tty_ioctl+0x7eb/0x1660
[ 519.115445][ T7440] ? gsmld_close+0x210/0x210
[ 519.120066][ T7440] ? tty_release+0x11b0/0x11b0
[ 519.124857][ T7440] ? xfd_validate_state+0x5d/0x180
[ 519.130027][ T7440] ? __fget_files+0x26a/0x440
[ 519.134753][ T7440] ? bpf_lsm_file_ioctl+0x9/0x10
[ 519.139734][ T7440] ? tty_release+0x11b0/0x11b0
[ 519.144519][ T7440] __x64_sys_ioctl+0x197/0x210
[ 519.149333][ T7440] do_syscall_64+0x39/0xb0
[ 519.153786][ T7440] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 519.159729][ T7440] RIP: 0033:0x7f7c6df10c79
[ 519.164158][ T7440] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 519.183804][ T7440] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 519.192240][ T7440] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 519.200226][ T7440] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 519.208205][ T7440] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 519.216187][ T7440] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 519.224174][ T7440] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 519.232181][ T7440]
[ 519.257476][ T7440] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 519.547813][ T7443] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 519.556620][ T7443] CPU: 1 PID: 7443 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 519.567605][ T7443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 519.577694][ T7443] Call Trace:
[ 519.581002][ T7443]
[ 519.583961][ T7443] dump_stack_lvl+0xd1/0x138
[ 519.589037][ T7443] sysfs_warn_dup.cold+0x1c/0x29
[ 519.594072][ T7443] sysfs_create_dir_ns+0x237/0x290
[ 519.599245][ T7443] ? sysfs_create_mount_point+0xb0/0xb0
[ 519.605032][ T7443] ? rwlock_bug.part.0+0x90/0x90
[ 519.610019][ T7443] ? class_dir_child_ns_type+0xd/0x60
[ 519.615612][ T7443] kobject_add_internal+0x2c9/0x8f0
[ 519.620877][ T7443] kobject_add+0x154/0x1c0
[ 519.625350][ T7443] ? kset_create_and_add+0x1a0/0x1a0
[ 519.630685][ T7443] ? lockdep_init_map_type+0x21e/0x800
[ 519.636200][ T7443] device_add+0x36c/0x1e90
[ 519.640652][ T7443] ? lockdep_init_map_type+0x21e/0x800
[ 519.646146][ T7443] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 519.652434][ T7443] ? __init_waitqueue_head+0xca/0x150
[ 519.657857][ T7443] tty_register_device_attr+0x392/0x7b0
[ 519.663452][ T7443] ? lockdep_init_map_type+0x21e/0x800
[ 519.668949][ T7443] ? tty_driver_kref_put+0x90/0x90
[ 519.674104][ T7443] ? lockdep_init_map_type+0x21e/0x800
[ 519.679636][ T7443] ? __raw_spin_lock_init+0x3a/0x110
[ 519.684998][ T7443] ? tty_port_init+0x156/0x1b0
[ 519.689816][ T7443] gsmld_ioctl+0x944/0x1060
[ 519.694354][ T7443] ? gsmld_close+0x210/0x210
[ 519.698984][ T7443] tty_ioctl+0x7eb/0x1660
[ 519.703332][ T7443] ? gsmld_close+0x210/0x210
[ 519.707942][ T7443] ? tty_release+0x11b0/0x11b0
[ 519.712838][ T7443] ? xfd_validate_state+0x5d/0x180
[ 519.718014][ T7443] ? __fget_files+0x26a/0x440
[ 519.722923][ T7443] ? bpf_lsm_file_ioctl+0x9/0x10
[ 519.728082][ T7443] ? tty_release+0x11b0/0x11b0
[ 519.732880][ T7443] __x64_sys_ioctl+0x197/0x210
[ 519.738995][ T7443] do_syscall_64+0x39/0xb0
[ 519.743456][ T7443] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 519.749385][ T7443] RIP: 0033:0x7f7c6df10c79
[ 519.753825][ T7443] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 519.773450][ T7443] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 519.781887][ T7443] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 519.789869][ T7443] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 519.797856][ T7443] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 519.805840][ T7443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 519.813834][ T7443] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 519.822193][ T7443]
[ 519.862545][ T7443] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 520.089497][ T7447] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 520.102184][ T7447] CPU: 0 PID: 7447 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 520.113275][ T7447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 520.123360][ T7447] Call Trace:
[ 520.126666][ T7447]
[ 520.129623][ T7447] dump_stack_lvl+0xd1/0x138
[ 520.134262][ T7447] sysfs_warn_dup.cold+0x1c/0x29
[ 520.139246][ T7447] sysfs_create_dir_ns+0x237/0x290
[ 520.144405][ T7447] ? sysfs_create_mount_point+0xb0/0xb0
[ 520.149999][ T7447] ? rwlock_bug.part.0+0x90/0x90
[ 520.154981][ T7447] ? class_dir_child_ns_type+0xd/0x60
[ 520.160410][ T7447] kobject_add_internal+0x2c9/0x8f0
[ 520.165689][ T7447] kobject_add+0x154/0x1c0
[ 520.170336][ T7447] ? kset_create_and_add+0x1a0/0x1a0
[ 520.175695][ T7447] ? lockdep_init_map_type+0x21e/0x800
[ 520.181230][ T7447] device_add+0x36c/0x1e90
[ 520.185691][ T7447] ? lockdep_init_map_type+0x21e/0x800
[ 520.191205][ T7447] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 520.197474][ T7447] ? __init_waitqueue_head+0xca/0x150
[ 520.202890][ T7447] tty_register_device_attr+0x392/0x7b0
[ 520.208647][ T7447] ? lockdep_init_map_type+0x21e/0x800
[ 520.214138][ T7447] ? tty_driver_kref_put+0x90/0x90
[ 520.219284][ T7447] ? lockdep_init_map_type+0x21e/0x800
[ 520.224777][ T7447] ? __raw_spin_lock_init+0x3a/0x110
[ 520.230084][ T7447] ? tty_port_init+0x156/0x1b0
[ 520.234880][ T7447] gsmld_ioctl+0x944/0x1060
[ 520.239418][ T7447] ? gsmld_close+0x210/0x210
[ 520.244051][ T7447] tty_ioctl+0x7eb/0x1660
[ 520.248395][ T7447] ? gsmld_close+0x210/0x210
[ 520.253006][ T7447] ? tty_release+0x11b0/0x11b0
[ 520.257799][ T7447] ? xfd_validate_state+0x5d/0x180
[ 520.262951][ T7447] ? __fget_files+0x26a/0x440
[ 520.267654][ T7447] ? bpf_lsm_file_ioctl+0x9/0x10
[ 520.272611][ T7447] ? tty_release+0x11b0/0x11b0
[ 520.277394][ T7447] __x64_sys_ioctl+0x197/0x210
[ 520.282188][ T7447] do_syscall_64+0x39/0xb0
[ 520.286632][ T7447] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 520.292549][ T7447] RIP: 0033:0x7f7c6df10c79
[ 520.296980][ T7447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 520.316606][ T7447] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 520.325039][ T7447] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 520.333040][ T7447] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 520.341030][ T7447] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 520.349023][ T7447] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 520.357021][ T7447] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 520.365037][ T7447]
[ 520.368497][ T7447] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 520.803961][ T7451] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 520.822010][ T7451] CPU: 1 PID: 7451 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 520.833015][ T7451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 520.843104][ T7451] Call Trace:
[ 520.846415][ T7451]
[ 520.849377][ T7451] dump_stack_lvl+0xd1/0x138
[ 520.854098][ T7451] sysfs_warn_dup.cold+0x1c/0x29
[ 520.859078][ T7451] sysfs_create_dir_ns+0x237/0x290
[ 520.864235][ T7451] ? sysfs_create_mount_point+0xb0/0xb0
[ 520.869825][ T7451] ? rwlock_bug.part.0+0x90/0x90
[ 520.874807][ T7451] ? class_dir_child_ns_type+0xd/0x60
[ 520.880239][ T7451] kobject_add_internal+0x2c9/0x8f0
[ 520.885498][ T7451] kobject_add+0x154/0x1c0
[ 520.889970][ T7451] ? kset_create_and_add+0x1a0/0x1a0
[ 520.895318][ T7451] ? lockdep_init_map_type+0x21e/0x800
[ 520.900856][ T7451] device_add+0x36c/0x1e90
[ 520.905318][ T7451] ? lockdep_init_map_type+0x21e/0x800
[ 520.910846][ T7451] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 520.917138][ T7451] ? __init_waitqueue_head+0xca/0x150
[ 520.922578][ T7451] tty_register_device_attr+0x392/0x7b0
[ 520.928185][ T7451] ? lockdep_init_map_type+0x21e/0x800
[ 520.934053][ T7451] ? tty_driver_kref_put+0x90/0x90
[ 520.939224][ T7451] ? lockdep_init_map_type+0x21e/0x800
[ 520.944836][ T7451] ? __raw_spin_lock_init+0x3a/0x110
[ 520.950170][ T7451] ? tty_port_init+0x156/0x1b0
[ 520.954998][ T7451] gsmld_ioctl+0x944/0x1060
[ 520.959579][ T7451] ? gsmld_close+0x210/0x210
[ 520.964241][ T7451] tty_ioctl+0x7eb/0x1660
[ 520.968616][ T7451] ? gsmld_close+0x210/0x210
[ 520.973260][ T7451] ? tty_release+0x11b0/0x11b0
[ 520.978081][ T7451] ? xfd_validate_state+0x5d/0x180
[ 520.983266][ T7451] ? __fget_files+0x26a/0x440
[ 520.988002][ T7451] ? bpf_lsm_file_ioctl+0x9/0x10
[ 520.992990][ T7451] ? tty_release+0x11b0/0x11b0
[ 520.997802][ T7451] __x64_sys_ioctl+0x197/0x210
[ 521.002619][ T7451] do_syscall_64+0x39/0xb0
[ 521.007087][ T7451] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 521.013034][ T7451] RIP: 0033:0x7f7c6df10c79
[ 521.017497][ T7451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 521.037156][ T7451] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 521.045701][ T7451] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 521.053720][ T7451] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 521.061733][ T7451] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 521.069728][ T7451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 521.077702][ T7451] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 521.085684][ T7451]
[ 521.089689][ T7451] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 521.292691][ T7454] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 521.314495][ T7454] CPU: 1 PID: 7454 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 521.325499][ T7454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 521.335591][ T7454] Call Trace:
[ 521.338895][ T7454]
[ 521.341854][ T7454] dump_stack_lvl+0xd1/0x138
[ 521.346490][ T7454] sysfs_warn_dup.cold+0x1c/0x29
[ 521.351472][ T7454] sysfs_create_dir_ns+0x237/0x290
[ 521.356631][ T7454] ? sysfs_create_mount_point+0xb0/0xb0
[ 521.362218][ T7454] ? rwlock_bug.part.0+0x90/0x90
[ 521.367202][ T7454] ? class_dir_child_ns_type+0xd/0x60
[ 521.372629][ T7454] kobject_add_internal+0x2c9/0x8f0
[ 521.377892][ T7454] kobject_add+0x154/0x1c0
[ 521.382368][ T7454] ? kset_create_and_add+0x1a0/0x1a0
[ 521.387719][ T7454] ? lockdep_init_map_type+0x21e/0x800
[ 521.393244][ T7454] device_add+0x36c/0x1e90
[ 521.397717][ T7454] ? lockdep_init_map_type+0x21e/0x800
[ 521.403300][ T7454] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 521.409594][ T7454] ? __init_waitqueue_head+0xca/0x150
[ 521.415032][ T7454] tty_register_device_attr+0x392/0x7b0
[ 521.420639][ T7454] ? lockdep_init_map_type+0x21e/0x800
[ 521.426154][ T7454] ? tty_driver_kref_put+0x90/0x90
[ 521.431323][ T7454] ? lockdep_init_map_type+0x21e/0x800
[ 521.436854][ T7454] ? __raw_spin_lock_init+0x3a/0x110
[ 521.442187][ T7454] ? tty_port_init+0x156/0x1b0
[ 521.447008][ T7454] gsmld_ioctl+0x944/0x1060
[ 521.451568][ T7454] ? gsmld_close+0x210/0x210
[ 521.456226][ T7454] tty_ioctl+0x7eb/0x1660
[ 521.460595][ T7454] ? gsmld_close+0x210/0x210
[ 521.465193][ T7454] ? tty_release+0x11b0/0x11b0
[ 521.469962][ T7454] ? xfd_validate_state+0x5d/0x180
[ 521.475085][ T7454] ? __fget_files+0x26a/0x440
[ 521.479775][ T7454] ? bpf_lsm_file_ioctl+0x9/0x10
[ 521.484728][ T7454] ? tty_release+0x11b0/0x11b0
[ 521.489488][ T7454] __x64_sys_ioctl+0x197/0x210
[ 521.494279][ T7454] do_syscall_64+0x39/0xb0
[ 521.498729][ T7454] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 521.504654][ T7454] RIP: 0033:0x7f7c6df10c79
[ 521.509065][ T7454] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 521.528672][ T7454] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 521.537081][ T7454] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 521.545048][ T7454] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 521.553017][ T7454] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 521.560999][ T7454] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 521.568994][ T7454] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 521.576974][ T7454]
[ 521.580221][ T7454] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 521.779418][ T7458] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 521.791916][ T7458] CPU: 0 PID: 7458 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 521.803014][ T7458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 521.813104][ T7458] Call Trace:
[ 521.816404][ T7458]
[ 521.819389][ T7458] dump_stack_lvl+0xd1/0x138
[ 521.824066][ T7458] sysfs_warn_dup.cold+0x1c/0x29
[ 521.829045][ T7458] sysfs_create_dir_ns+0x237/0x290
[ 521.834206][ T7458] ? sysfs_create_mount_point+0xb0/0xb0
[ 521.839798][ T7458] ? rwlock_bug.part.0+0x90/0x90
[ 521.844794][ T7458] ? class_dir_child_ns_type+0xd/0x60
[ 521.850411][ T7458] kobject_add_internal+0x2c9/0x8f0
[ 521.855679][ T7458] kobject_add+0x154/0x1c0
[ 521.860154][ T7458] ? kset_create_and_add+0x1a0/0x1a0
[ 521.865498][ T7458] ? lockdep_init_map_type+0x21e/0x800
[ 521.871026][ T7458] device_add+0x36c/0x1e90
[ 521.875487][ T7458] ? lockdep_init_map_type+0x21e/0x800
[ 521.881001][ T7458] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 521.887290][ T7458] ? __init_waitqueue_head+0xca/0x150
[ 521.892728][ T7458] tty_register_device_attr+0x392/0x7b0
[ 521.898341][ T7458] ? lockdep_init_map_type+0x21e/0x800
[ 521.903865][ T7458] ? tty_driver_kref_put+0x90/0x90
[ 521.909040][ T7458] ? lockdep_init_map_type+0x21e/0x800
[ 521.914581][ T7458] ? __raw_spin_lock_init+0x3a/0x110
[ 521.919920][ T7458] ? tty_port_init+0x156/0x1b0
[ 521.924744][ T7458] gsmld_ioctl+0x944/0x1060
[ 521.929314][ T7458] ? gsmld_close+0x210/0x210
[ 521.933964][ T7458] tty_ioctl+0x7eb/0x1660
[ 521.938313][ T7458] ? gsmld_close+0x210/0x210
[ 521.942930][ T7458] ? tty_release+0x11b0/0x11b0
[ 521.947733][ T7458] ? __fget_files+0x26a/0x440
[ 521.952446][ T7458] ? bpf_lsm_file_ioctl+0x9/0x10
[ 521.957573][ T7458] ? tty_release+0x11b0/0x11b0
[ 521.962356][ T7458] __x64_sys_ioctl+0x197/0x210
[ 521.967146][ T7458] do_syscall_64+0x39/0xb0
[ 521.971589][ T7458] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 521.977505][ T7458] RIP: 0033:0x7f7c6df10c79
[ 521.981951][ T7458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 522.001578][ T7458] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 522.010008][ T7458] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 522.018004][ T7458] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 522.025987][ T7458] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 522.033970][ T7458] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 522.041953][ T7458] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 522.049955][ T7458]
[ 522.053571][ T7458] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 522.475104][ T7461] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 522.484841][ T7461] CPU: 1 PID: 7461 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 522.495836][ T7461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 522.506007][ T7461] Call Trace:
[ 522.509316][ T7461]
[ 522.512276][ T7461] dump_stack_lvl+0xd1/0x138
[ 522.516915][ T7461] sysfs_warn_dup.cold+0x1c/0x29
[ 522.521893][ T7461] sysfs_create_dir_ns+0x237/0x290
[ 522.527037][ T7461] ? sysfs_create_mount_point+0xb0/0xb0
[ 522.532586][ T7461] ? rwlock_bug.part.0+0x90/0x90
[ 522.537531][ T7461] ? class_dir_child_ns_type+0xd/0x60
[ 522.542934][ T7461] kobject_add_internal+0x2c9/0x8f0
[ 522.548171][ T7461] kobject_add+0x154/0x1c0
[ 522.552621][ T7461] ? kset_create_and_add+0x1a0/0x1a0
[ 522.557945][ T7461] ? lockdep_init_map_type+0x21e/0x800
[ 522.563475][ T7461] device_add+0x36c/0x1e90
[ 522.567923][ T7461] ? lockdep_init_map_type+0x21e/0x800
[ 522.573418][ T7461] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 522.579687][ T7461] ? __init_waitqueue_head+0xca/0x150
[ 522.585103][ T7461] tty_register_device_attr+0x392/0x7b0
[ 522.590696][ T7461] ? lockdep_init_map_type+0x21e/0x800
[ 522.596188][ T7461] ? tty_driver_kref_put+0x90/0x90
[ 522.601333][ T7461] ? lockdep_init_map_type+0x21e/0x800
[ 522.606842][ T7461] ? __raw_spin_lock_init+0x3a/0x110
[ 522.612146][ T7461] ? tty_port_init+0x156/0x1b0
[ 522.617023][ T7461] gsmld_ioctl+0x944/0x1060
[ 522.621552][ T7461] ? gsmld_close+0x210/0x210
[ 522.626180][ T7461] tty_ioctl+0x7eb/0x1660
[ 522.630525][ T7461] ? gsmld_close+0x210/0x210
[ 522.635138][ T7461] ? tty_release+0x11b0/0x11b0
[ 522.639929][ T7461] ? xfd_validate_state+0x5d/0x180
[ 522.645079][ T7461] ? __fget_files+0x26a/0x440
[ 522.649785][ T7461] ? bpf_lsm_file_ioctl+0x9/0x10
[ 522.654740][ T7461] ? tty_release+0x11b0/0x11b0
[ 522.659539][ T7461] __x64_sys_ioctl+0x197/0x210
[ 522.664337][ T7461] do_syscall_64+0x39/0xb0
[ 522.668868][ T7461] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 522.674784][ T7461] RIP: 0033:0x7f7c6df10c79
[ 522.679215][ T7461] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 522.698838][ T7461] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 522.707294][ T7461] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 522.715366][ T7461] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 522.723349][ T7461] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 522.731333][ T7461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 522.739314][ T7461] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 522.747328][ T7461]
[ 522.759474][ T7461] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 523.053391][ T7466] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 523.071173][ T7466] CPU: 1 PID: 7466 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 523.082174][ T7466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 523.092263][ T7466] Call Trace:
[ 523.095569][ T7466]
[ 523.098525][ T7466] dump_stack_lvl+0xd1/0x138
[ 523.103162][ T7466] sysfs_warn_dup.cold+0x1c/0x29
[ 523.108161][ T7466] sysfs_create_dir_ns+0x237/0x290
[ 523.113315][ T7466] ? sysfs_create_mount_point+0xb0/0xb0
[ 523.118902][ T7466] ? rwlock_bug.part.0+0x90/0x90
[ 523.124410][ T7466] ? class_dir_child_ns_type+0xd/0x60
[ 523.129837][ T7466] kobject_add_internal+0x2c9/0x8f0
[ 523.135097][ T7466] kobject_add+0x154/0x1c0
[ 523.139568][ T7466] ? kset_create_and_add+0x1a0/0x1a0
[ 523.144921][ T7466] ? lockdep_init_map_type+0x21e/0x800
[ 523.150452][ T7466] device_add+0x36c/0x1e90
[ 523.154914][ T7466] ? lockdep_init_map_type+0x21e/0x800
[ 523.160792][ T7466] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 523.167170][ T7466] ? __init_waitqueue_head+0xca/0x150
[ 523.172604][ T7466] tty_register_device_attr+0x392/0x7b0
[ 523.178221][ T7466] ? lockdep_init_map_type+0x21e/0x800
[ 523.183744][ T7466] ? tty_driver_kref_put+0x90/0x90
[ 523.188916][ T7466] ? lockdep_init_map_type+0x21e/0x800
[ 523.194521][ T7466] ? __raw_spin_lock_init+0x3a/0x110
[ 523.199851][ T7466] ? tty_port_init+0x156/0x1b0
[ 523.204677][ T7466] gsmld_ioctl+0x944/0x1060
[ 523.209233][ T7466] ? gsmld_close+0x210/0x210
[ 523.213887][ T7466] tty_ioctl+0x7eb/0x1660
[ 523.218254][ T7466] ? gsmld_close+0x210/0x210
[ 523.222877][ T7466] ? tty_release+0x11b0/0x11b0
[ 523.227650][ T7466] ? xfd_validate_state+0x5d/0x180
[ 523.232770][ T7466] ? __fget_files+0x26a/0x440
[ 523.237456][ T7466] ? bpf_lsm_file_ioctl+0x9/0x10
[ 523.242402][ T7466] ? tty_release+0x11b0/0x11b0
[ 523.247166][ T7466] __x64_sys_ioctl+0x197/0x210
[ 523.251926][ T7466] do_syscall_64+0x39/0xb0
[ 523.256340][ T7466] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 523.262231][ T7466] RIP: 0033:0x7f7c6df10c79
[ 523.266668][ T7466] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 523.286275][ T7466] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 523.294684][ T7466] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 523.302737][ T7466] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 523.310710][ T7466] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 523.318684][ T7466] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 523.326651][ T7466] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 523.334635][ T7466]
[ 523.338416][ T7466] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 523.535587][ T7469] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 523.544284][ T7469] CPU: 1 PID: 7469 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 523.555262][ T7469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 523.565350][ T7469] Call Trace:
[ 523.568667][ T7469]
[ 523.571627][ T7469] dump_stack_lvl+0xd1/0x138
[ 523.576265][ T7469] sysfs_warn_dup.cold+0x1c/0x29
[ 523.581247][ T7469] sysfs_create_dir_ns+0x237/0x290
[ 523.586406][ T7469] ? sysfs_create_mount_point+0xb0/0xb0
[ 523.592002][ T7469] ? rwlock_bug.part.0+0x90/0x90
[ 523.596987][ T7469] ? class_dir_child_ns_type+0xd/0x60
[ 523.602415][ T7469] kobject_add_internal+0x2c9/0x8f0
[ 523.607678][ T7469] kobject_add+0x154/0x1c0
[ 523.612153][ T7469] ? kset_create_and_add+0x1a0/0x1a0
[ 523.617505][ T7469] ? lockdep_init_map_type+0x21e/0x800
[ 523.623039][ T7469] device_add+0x36c/0x1e90
[ 523.627500][ T7469] ? lockdep_init_map_type+0x21e/0x800
[ 523.633015][ T7469] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 523.639326][ T7469] ? __init_waitqueue_head+0xca/0x150
[ 523.644768][ T7469] tty_register_device_attr+0x392/0x7b0
[ 523.650380][ T7469] ? lockdep_init_map_type+0x21e/0x800
[ 523.655899][ T7469] ? tty_driver_kref_put+0x90/0x90
[ 523.661089][ T7469] ? lockdep_init_map_type+0x21e/0x800
[ 523.666608][ T7469] ? __raw_spin_lock_init+0x3a/0x110
[ 523.672129][ T7469] ? tty_port_init+0x156/0x1b0
[ 523.676952][ T7469] gsmld_ioctl+0x944/0x1060
[ 523.681510][ T7469] ? gsmld_close+0x210/0x210
[ 523.686167][ T7469] tty_ioctl+0x7eb/0x1660
[ 523.690533][ T7469] ? gsmld_close+0x210/0x210
[ 523.695175][ T7469] ? tty_release+0x11b0/0x11b0
[ 523.699979][ T7469] ? __fget_files+0x26a/0x440
[ 523.704656][ T7469] ? bpf_lsm_file_ioctl+0x9/0x10
[ 523.709587][ T7469] ? tty_release+0x11b0/0x11b0
[ 523.714348][ T7469] __x64_sys_ioctl+0x197/0x210
[ 523.719112][ T7469] do_syscall_64+0x39/0xb0
[ 523.723524][ T7469] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 523.729501][ T7469] RIP: 0033:0x7f7c6df10c79
[ 523.733907][ T7469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 523.753510][ T7469] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 523.761918][ T7469] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 523.769879][ T7469] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 523.777839][ T7469] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 523.785803][ T7469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 523.793767][ T7469] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 523.801751][ T7469]
[ 523.806024][ T7469] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 524.004942][ T7472] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 524.015079][ T7472] CPU: 1 PID: 7472 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 524.026071][ T7472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 524.036164][ T7472] Call Trace:
[ 524.039472][ T7472]
[ 524.042436][ T7472] dump_stack_lvl+0xd1/0x138
[ 524.047073][ T7472] sysfs_warn_dup.cold+0x1c/0x29
[ 524.052060][ T7472] sysfs_create_dir_ns+0x237/0x290
[ 524.057219][ T7472] ? sysfs_create_mount_point+0xb0/0xb0
[ 524.062814][ T7472] ? rwlock_bug.part.0+0x90/0x90
[ 524.067795][ T7472] ? class_dir_child_ns_type+0xd/0x60
[ 524.073204][ T7472] kobject_add_internal+0x2c9/0x8f0
[ 524.078463][ T7472] kobject_add+0x154/0x1c0
[ 524.082936][ T7472] ? kset_create_and_add+0x1a0/0x1a0
[ 524.088271][ T7472] ? lockdep_init_map_type+0x21e/0x800
[ 524.093779][ T7472] device_add+0x36c/0x1e90
[ 524.098215][ T7472] ? lockdep_init_map_type+0x21e/0x800
[ 524.103710][ T7472] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 524.109975][ T7472] ? __init_waitqueue_head+0xca/0x150
[ 524.115386][ T7472] tty_register_device_attr+0x392/0x7b0
[ 524.120967][ T7472] ? lockdep_init_map_type+0x21e/0x800
[ 524.126454][ T7472] ? tty_driver_kref_put+0x90/0x90
[ 524.131598][ T7472] ? lockdep_init_map_type+0x21e/0x800
[ 524.137096][ T7472] ? __raw_spin_lock_init+0x3a/0x110
[ 524.142401][ T7472] ? tty_port_init+0x156/0x1b0
[ 524.147198][ T7472] gsmld_ioctl+0x944/0x1060
[ 524.151730][ T7472] ? gsmld_close+0x210/0x210
[ 524.156360][ T7472] tty_ioctl+0x7eb/0x1660
[ 524.160706][ T7472] ? gsmld_close+0x210/0x210
[ 524.165316][ T7472] ? tty_release+0x11b0/0x11b0
[ 524.170119][ T7472] ? xfd_validate_state+0x5d/0x180
[ 524.175273][ T7472] ? __fget_files+0x26a/0x440
[ 524.179980][ T7472] ? bpf_lsm_file_ioctl+0x9/0x10
[ 524.184937][ T7472] ? tty_release+0x11b0/0x11b0
[ 524.189719][ T7472] __x64_sys_ioctl+0x197/0x210
[ 524.194510][ T7472] do_syscall_64+0x39/0xb0
[ 524.198960][ T7472] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 524.204894][ T7472] RIP: 0033:0x7f7c6df10c79
[ 524.209344][ T7472] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 524.228976][ T7472] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 524.237409][ T7472] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 524.245398][ T7472] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 524.253387][ T7472] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 524.261370][ T7472] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 524.269355][ T7472] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 524.277358][ T7472]
[ 524.309468][ T7472] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 524.527880][ T7475] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 524.548497][ T7475] CPU: 1 PID: 7475 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 524.559511][ T7475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 524.569601][ T7475] Call Trace:
[ 524.572910][ T7475]
[ 524.575873][ T7475] dump_stack_lvl+0xd1/0x138
[ 524.580507][ T7475] sysfs_warn_dup.cold+0x1c/0x29
[ 524.585498][ T7475] sysfs_create_dir_ns+0x237/0x290
[ 524.590664][ T7475] ? sysfs_create_mount_point+0xb0/0xb0
[ 524.596265][ T7475] ? rwlock_bug.part.0+0x90/0x90
[ 524.601269][ T7475] ? class_dir_child_ns_type+0xd/0x60
[ 524.606703][ T7475] kobject_add_internal+0x2c9/0x8f0
[ 524.611968][ T7475] kobject_add+0x154/0x1c0
[ 524.616450][ T7475] ? kset_create_and_add+0x1a0/0x1a0
[ 524.621803][ T7475] ? lockdep_init_map_type+0x21e/0x800
[ 524.627337][ T7475] device_add+0x36c/0x1e90
[ 524.631803][ T7475] ? lockdep_init_map_type+0x21e/0x800
[ 524.637327][ T7475] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 524.643620][ T7475] ? __init_waitqueue_head+0xca/0x150
[ 524.649063][ T7475] tty_register_device_attr+0x392/0x7b0
[ 524.654651][ T7475] ? lockdep_init_map_type+0x21e/0x800
[ 524.660148][ T7475] ? tty_driver_kref_put+0x90/0x90
[ 524.665293][ T7475] ? lockdep_init_map_type+0x21e/0x800
[ 524.670784][ T7475] ? __raw_spin_lock_init+0x3a/0x110
[ 524.676088][ T7475] ? tty_port_init+0x156/0x1b0
[ 524.680883][ T7475] gsmld_ioctl+0x944/0x1060
[ 524.685415][ T7475] ? gsmld_close+0x210/0x210
[ 524.690061][ T7475] tty_ioctl+0x7eb/0x1660
[ 524.694407][ T7475] ? gsmld_close+0x210/0x210
[ 524.699018][ T7475] ? tty_release+0x11b0/0x11b0
[ 524.703815][ T7475] ? xfd_validate_state+0x5d/0x180
[ 524.708970][ T7475] ? __fget_files+0x26a/0x440
[ 524.713685][ T7475] ? bpf_lsm_file_ioctl+0x9/0x10
[ 524.718651][ T7475] ? tty_release+0x11b0/0x11b0
[ 524.723438][ T7475] __x64_sys_ioctl+0x197/0x210
[ 524.728229][ T7475] do_syscall_64+0x39/0xb0
[ 524.732674][ T7475] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 524.738593][ T7475] RIP: 0033:0x7f7c6df10c79
[ 524.743032][ T7475] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 524.762686][ T7475] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 524.771127][ T7475] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 524.779118][ T7475] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 524.787126][ T7475] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 524.795116][ T7475] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 524.803103][ T7475] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 524.811108][ T7475]
[ 524.824733][ T7475] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 525.022476][ T7478] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 525.038507][ T7478] CPU: 0 PID: 7478 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 525.049511][ T7478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 525.059599][ T7478] Call Trace:
[ 525.062905][ T7478]
[ 525.065888][ T7478] dump_stack_lvl+0xd1/0x138
[ 525.070530][ T7478] sysfs_warn_dup.cold+0x1c/0x29
[ 525.075521][ T7478] sysfs_create_dir_ns+0x237/0x290
[ 525.080681][ T7478] ? sysfs_create_mount_point+0xb0/0xb0
[ 525.086281][ T7478] ? rwlock_bug.part.0+0x90/0x90
[ 525.091269][ T7478] ? class_dir_child_ns_type+0xd/0x60
[ 525.096705][ T7478] kobject_add_internal+0x2c9/0x8f0
[ 525.101971][ T7478] kobject_add+0x154/0x1c0
[ 525.106457][ T7478] ? kset_create_and_add+0x1a0/0x1a0
[ 525.111824][ T7478] ? lockdep_init_map_type+0x21e/0x800
[ 525.117363][ T7478] device_add+0x36c/0x1e90
[ 525.121832][ T7478] ? lockdep_init_map_type+0x21e/0x800
[ 525.127357][ T7478] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 525.133656][ T7478] ? __init_waitqueue_head+0xca/0x150
[ 525.139093][ T7478] tty_register_device_attr+0x392/0x7b0
[ 525.144725][ T7478] ? lockdep_init_map_type+0x21e/0x800
[ 525.150251][ T7478] ? tty_driver_kref_put+0x90/0x90
[ 525.155425][ T7478] ? lockdep_init_map_type+0x21e/0x800
[ 525.160947][ T7478] ? __raw_spin_lock_init+0x3a/0x110
[ 525.166277][ T7478] ? tty_port_init+0x156/0x1b0
[ 525.171103][ T7478] gsmld_ioctl+0x944/0x1060
[ 525.175667][ T7478] ? gsmld_close+0x210/0x210
[ 525.180349][ T7478] tty_ioctl+0x7eb/0x1660
[ 525.184724][ T7478] ? gsmld_close+0x210/0x210
[ 525.189378][ T7478] ? tty_release+0x11b0/0x11b0
[ 525.194215][ T7478] ? __fget_files+0x26a/0x440
[ 525.198949][ T7478] ? bpf_lsm_file_ioctl+0x9/0x10
[ 525.203923][ T7478] ? tty_release+0x11b0/0x11b0
[ 525.208690][ T7478] __x64_sys_ioctl+0x197/0x210
[ 525.213474][ T7478] do_syscall_64+0x39/0xb0
[ 525.217934][ T7478] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 525.223851][ T7478] RIP: 0033:0x7f7c6df10c79
[ 525.228262][ T7478] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 525.247880][ T7478] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 525.256291][ T7478] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 525.264262][ T7478] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 525.272230][ T7478] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 525.280197][ T7478] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 525.288168][ T7478] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 525.296149][ T7478]
[ 525.300579][ T7478] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 525.500222][ T7482] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 525.510098][ T7482] CPU: 0 PID: 7482 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 525.521095][ T7482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 525.531189][ T7482] Call Trace:
[ 525.534494][ T7482]
[ 525.537455][ T7482] dump_stack_lvl+0xd1/0x138
[ 525.542096][ T7482] sysfs_warn_dup.cold+0x1c/0x29
[ 525.547083][ T7482] sysfs_create_dir_ns+0x237/0x290
[ 525.552326][ T7482] ? sysfs_create_mount_point+0xb0/0xb0
[ 525.557925][ T7482] ? rwlock_bug.part.0+0x90/0x90
[ 525.562911][ T7482] ? class_dir_child_ns_type+0xd/0x60
[ 525.568346][ T7482] kobject_add_internal+0x2c9/0x8f0
[ 525.573611][ T7482] kobject_add+0x154/0x1c0
[ 525.578091][ T7482] ? kset_create_and_add+0x1a0/0x1a0
[ 525.583453][ T7482] ? lockdep_init_map_type+0x21e/0x800
[ 525.588993][ T7482] device_add+0x36c/0x1e90
[ 525.593458][ T7482] ? lockdep_init_map_type+0x21e/0x800
[ 525.598980][ T7482] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 525.605278][ T7482] ? __init_waitqueue_head+0xca/0x150
[ 525.610720][ T7482] tty_register_device_attr+0x392/0x7b0
[ 525.616330][ T7482] ? lockdep_init_map_type+0x21e/0x800
[ 525.621855][ T7482] ? tty_driver_kref_put+0x90/0x90
[ 525.627026][ T7482] ? lockdep_init_map_type+0x21e/0x800
[ 525.632554][ T7482] ? __raw_spin_lock_init+0x3a/0x110
[ 525.637883][ T7482] ? tty_port_init+0x156/0x1b0
[ 525.642716][ T7482] gsmld_ioctl+0x944/0x1060
[ 525.647273][ T7482] ? gsmld_close+0x210/0x210
[ 525.651909][ T7482] tty_ioctl+0x7eb/0x1660
[ 525.656249][ T7482] ? gsmld_close+0x210/0x210
[ 525.660885][ T7482] ? tty_release+0x11b0/0x11b0
[ 525.665689][ T7482] ? __fget_files+0x26a/0x440
[ 525.670368][ T7482] ? bpf_lsm_file_ioctl+0x9/0x10
[ 525.675304][ T7482] ? tty_release+0x11b0/0x11b0
[ 525.680062][ T7482] __x64_sys_ioctl+0x197/0x210
[ 525.684826][ T7482] do_syscall_64+0x39/0xb0
[ 525.689247][ T7482] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 525.695140][ T7482] RIP: 0033:0x7f7c6df10c79
[ 525.699548][ T7482] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 525.719163][ T7482] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 525.727587][ T7482] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 525.735568][ T7482] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 525.743547][ T7482] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 525.751513][ T7482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 525.759483][ T7482] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 525.767461][ T7482]
[ 525.773285][ T7482] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 525.959921][ T7485] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 525.974966][ T7485] CPU: 0 PID: 7485 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 525.985985][ T7485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 525.996079][ T7485] Call Trace:
[ 525.999389][ T7485]
[ 526.002345][ T7485] dump_stack_lvl+0xd1/0x138
[ 526.006988][ T7485] sysfs_warn_dup.cold+0x1c/0x29
[ 526.011981][ T7485] sysfs_create_dir_ns+0x237/0x290
[ 526.017153][ T7485] ? sysfs_create_mount_point+0xb0/0xb0
[ 526.022752][ T7485] ? rwlock_bug.part.0+0x90/0x90
[ 526.027736][ T7485] ? class_dir_child_ns_type+0xd/0x60
[ 526.033165][ T7485] kobject_add_internal+0x2c9/0x8f0
[ 526.038426][ T7485] kobject_add+0x154/0x1c0
[ 526.042892][ T7485] ? kset_create_and_add+0x1a0/0x1a0
[ 526.048240][ T7485] ? lockdep_init_map_type+0x21e/0x800
[ 526.053767][ T7485] device_add+0x36c/0x1e90
[ 526.058225][ T7485] ? lockdep_init_map_type+0x21e/0x800
[ 526.063840][ T7485] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 526.070137][ T7485] ? __init_waitqueue_head+0xca/0x150
[ 526.075579][ T7485] tty_register_device_attr+0x392/0x7b0
[ 526.081195][ T7485] ? lockdep_init_map_type+0x21e/0x800
[ 526.086716][ T7485] ? tty_driver_kref_put+0x90/0x90
[ 526.091897][ T7485] ? lockdep_init_map_type+0x21e/0x800
[ 526.097423][ T7485] ? __raw_spin_lock_init+0x3a/0x110
[ 526.102764][ T7485] ? tty_port_init+0x156/0x1b0
[ 526.107586][ T7485] gsmld_ioctl+0x944/0x1060
[ 526.112144][ T7485] ? gsmld_close+0x210/0x210
[ 526.116804][ T7485] tty_ioctl+0x7eb/0x1660
[ 526.121177][ T7485] ? gsmld_close+0x210/0x210
[ 526.125800][ T7485] ? tty_release+0x11b0/0x11b0
[ 526.130569][ T7485] ? xfd_validate_state+0x5d/0x180
[ 526.135688][ T7485] ? __fget_files+0x26a/0x440
[ 526.140396][ T7485] ? bpf_lsm_file_ioctl+0x9/0x10
[ 526.145328][ T7485] ? tty_release+0x11b0/0x11b0
[ 526.150090][ T7485] __x64_sys_ioctl+0x197/0x210
[ 526.154857][ T7485] do_syscall_64+0x39/0xb0
[ 526.159279][ T7485] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 526.165178][ T7485] RIP: 0033:0x7f7c6df10c79
[ 526.169592][ T7485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 526.189198][ T7485] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 526.197610][ T7485] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 526.205589][ T7485] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 526.213557][ T7485] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 526.221522][ T7485] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 526.229482][ T7485] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 526.237456][ T7485]
[ 526.243201][ T7485] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 526.462575][ T7488] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 526.473687][ T7488] CPU: 0 PID: 7488 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 526.484692][ T7488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 526.494784][ T7488] Call Trace:
[ 526.498096][ T7488]
[ 526.501063][ T7488] dump_stack_lvl+0xd1/0x138
[ 526.505703][ T7488] sysfs_warn_dup.cold+0x1c/0x29
[ 526.510694][ T7488] sysfs_create_dir_ns+0x237/0x290
[ 526.515864][ T7488] ? sysfs_create_mount_point+0xb0/0xb0
[ 526.521550][ T7488] ? rwlock_bug.part.0+0x90/0x90
[ 526.526623][ T7488] ? class_dir_child_ns_type+0xd/0x60
[ 526.532053][ T7488] kobject_add_internal+0x2c9/0x8f0
[ 526.537311][ T7488] kobject_add+0x154/0x1c0
[ 526.541782][ T7488] ? kset_create_and_add+0x1a0/0x1a0
[ 526.547135][ T7488] ? lockdep_init_map_type+0x21e/0x800
[ 526.552674][ T7488] device_add+0x36c/0x1e90
[ 526.557140][ T7488] ? lockdep_init_map_type+0x21e/0x800
[ 526.562668][ T7488] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 526.568961][ T7488] ? __init_waitqueue_head+0xca/0x150
[ 526.574402][ T7488] tty_register_device_attr+0x392/0x7b0
[ 526.580014][ T7488] ? lockdep_init_map_type+0x21e/0x800
[ 526.585535][ T7488] ? tty_driver_kref_put+0x90/0x90
[ 526.590720][ T7488] ? lockdep_init_map_type+0x21e/0x800
[ 526.596209][ T7488] ? __raw_spin_lock_init+0x3a/0x110
[ 526.601518][ T7488] ? tty_port_init+0x156/0x1b0
[ 526.606298][ T7488] gsmld_ioctl+0x944/0x1060
[ 526.610804][ T7488] ? gsmld_close+0x210/0x210
[ 526.615404][ T7488] tty_ioctl+0x7eb/0x1660
[ 526.619731][ T7488] ? gsmld_close+0x210/0x210
[ 526.624319][ T7488] ? tty_release+0x11b0/0x11b0
[ 526.629085][ T7488] ? xfd_validate_state+0x5d/0x180
[ 526.634207][ T7488] ? __fget_files+0x26a/0x440
[ 526.638945][ T7488] ? bpf_lsm_file_ioctl+0x9/0x10
[ 526.643893][ T7488] ? tty_release+0x11b0/0x11b0
[ 526.648741][ T7488] __x64_sys_ioctl+0x197/0x210
[ 526.653514][ T7488] do_syscall_64+0x39/0xb0
[ 526.657934][ T7488] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 526.663914][ T7488] RIP: 0033:0x7f7c6df10c79
[ 526.668325][ T7488] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 526.687931][ T7488] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 526.696342][ T7488] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 526.704308][ T7488] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 526.712275][ T7488] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 526.720249][ T7488] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 526.728215][ T7488] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 526.736192][ T7488]
[ 526.740152][ T7488] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 526.931388][ T7491] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 526.948916][ T7491] CPU: 0 PID: 7491 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 526.959918][ T7491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 526.970001][ T7491] Call Trace:
[ 526.973309][ T7491]
[ 526.976269][ T7491] dump_stack_lvl+0xd1/0x138
[ 526.980906][ T7491] sysfs_warn_dup.cold+0x1c/0x29
[ 526.985891][ T7491] sysfs_create_dir_ns+0x237/0x290
[ 526.991049][ T7491] ? sysfs_create_mount_point+0xb0/0xb0
[ 526.996645][ T7491] ? rwlock_bug.part.0+0x90/0x90
[ 527.001633][ T7491] ? class_dir_child_ns_type+0xd/0x60
[ 527.007064][ T7491] kobject_add_internal+0x2c9/0x8f0
[ 527.012333][ T7491] kobject_add+0x154/0x1c0
[ 527.016814][ T7491] ? kset_create_and_add+0x1a0/0x1a0
[ 527.022162][ T7491] ? lockdep_init_map_type+0x21e/0x800
[ 527.027703][ T7491] device_add+0x36c/0x1e90
[ 527.032163][ T7491] ? lockdep_init_map_type+0x21e/0x800
[ 527.037680][ T7491] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 527.043983][ T7491] ? __init_waitqueue_head+0xca/0x150
[ 527.049419][ T7491] tty_register_device_attr+0x392/0x7b0
[ 527.055028][ T7491] ? lockdep_init_map_type+0x21e/0x800
[ 527.060554][ T7491] ? tty_driver_kref_put+0x90/0x90
[ 527.065725][ T7491] ? lockdep_init_map_type+0x21e/0x800
[ 527.071254][ T7491] ? __raw_spin_lock_init+0x3a/0x110
[ 527.076587][ T7491] ? tty_port_init+0x156/0x1b0
[ 527.081408][ T7491] gsmld_ioctl+0x944/0x1060
[ 527.085972][ T7491] ? gsmld_close+0x210/0x210
[ 527.090634][ T7491] tty_ioctl+0x7eb/0x1660
[ 527.095002][ T7491] ? gsmld_close+0x210/0x210
[ 527.099640][ T7491] ? tty_release+0x11b0/0x11b0
[ 527.104442][ T7491] ? xfd_validate_state+0x5d/0x180
[ 527.109582][ T7491] ? __fget_files+0x26a/0x440
[ 527.114268][ T7491] ? bpf_lsm_file_ioctl+0x9/0x10
[ 527.119204][ T7491] ? tty_release+0x11b0/0x11b0
[ 527.123966][ T7491] __x64_sys_ioctl+0x197/0x210
[ 527.128733][ T7491] do_syscall_64+0x39/0xb0
[ 527.133148][ T7491] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 527.139044][ T7491] RIP: 0033:0x7f7c6df10c79
[ 527.143455][ T7491] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 527.163062][ T7491] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 527.171483][ T7491] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 527.179488][ T7491] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 527.187453][ T7491] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 527.195424][ T7491] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 527.203402][ T7491] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 527.211386][ T7491]
[ 527.215819][ T7491] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 527.408469][ T7494] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 527.420371][ T7494] CPU: 0 PID: 7494 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 527.431377][ T7494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 527.441466][ T7494] Call Trace:
[ 527.444774][ T7494]
[ 527.447740][ T7494] dump_stack_lvl+0xd1/0x138
[ 527.452379][ T7494] sysfs_warn_dup.cold+0x1c/0x29
[ 527.457363][ T7494] sysfs_create_dir_ns+0x237/0x290
[ 527.462521][ T7494] ? sysfs_create_mount_point+0xb0/0xb0
[ 527.468115][ T7494] ? rwlock_bug.part.0+0x90/0x90
[ 527.472731][ T7495] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 527.473077][ T7494] ? class_dir_child_ns_type+0xd/0x60
[ 527.486886][ T7494] kobject_add_internal+0x2c9/0x8f0
[ 527.492149][ T7494] kobject_add+0x154/0x1c0
[ 527.496617][ T7494] ? kset_create_and_add+0x1a0/0x1a0
[ 527.501965][ T7494] ? lockdep_init_map_type+0x21e/0x800
[ 527.507493][ T7494] device_add+0x36c/0x1e90
[ 527.511948][ T7494] ? lockdep_init_map_type+0x21e/0x800
[ 527.517474][ T7494] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 527.523757][ T7494] ? __init_waitqueue_head+0xca/0x150
[ 527.529197][ T7494] tty_register_device_attr+0x392/0x7b0
[ 527.534806][ T7494] ? lockdep_init_map_type+0x21e/0x800
[ 527.540324][ T7494] ? tty_driver_kref_put+0x90/0x90
[ 527.545493][ T7494] ? lockdep_init_map_type+0x21e/0x800
[ 527.551023][ T7494] ? __raw_spin_lock_init+0x3a/0x110
[ 527.556339][ T7494] ? tty_port_init+0x156/0x1b0
[ 527.561134][ T7494] gsmld_ioctl+0x944/0x1060
[ 527.565669][ T7494] ? gsmld_close+0x210/0x210
[ 527.570301][ T7494] tty_ioctl+0x7eb/0x1660
[ 527.574646][ T7494] ? gsmld_close+0x210/0x210
[ 527.579259][ T7494] ? tty_release+0x11b0/0x11b0
[ 527.584064][ T7494] ? __fget_files+0x26a/0x440
[ 527.588771][ T7494] ? bpf_lsm_file_ioctl+0x9/0x10
[ 527.593734][ T7494] ? tty_release+0x11b0/0x11b0
[ 527.598523][ T7494] __x64_sys_ioctl+0x197/0x210
[ 527.603316][ T7494] do_syscall_64+0x39/0xb0
[ 527.607764][ T7494] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 527.613690][ T7494] RIP: 0033:0x7f7c6df10c79
[ 527.618123][ T7494] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 527.637755][ T7494] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 527.646282][ T7494] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 527.654269][ T7494] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 527.662270][ T7494] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 527.670285][ T7494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 527.678293][ T7494] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 527.686323][ T7494]
[ 527.689364][ T7495] CPU: 1 PID: 7495 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 527.700337][ T7495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 527.710413][ T7495] Call Trace:
[ 527.713701][ T7495]
[ 527.716643][ T7495] dump_stack_lvl+0xd1/0x138
[ 527.721264][ T7495] sysfs_warn_dup.cold+0x1c/0x29
[ 527.726232][ T7495] sysfs_create_dir_ns+0x237/0x290
[ 527.731370][ T7495] ? sysfs_create_mount_point+0xb0/0xb0
[ 527.736936][ T7495] ? rwlock_bug.part.0+0x90/0x90
[ 527.741893][ T7495] ? class_dir_child_ns_type+0xd/0x60
[ 527.747298][ T7495] kobject_add_internal+0x2c9/0x8f0
[ 527.752537][ T7495] kobject_add+0x154/0x1c0
[ 527.756983][ T7495] ? kset_create_and_add+0x1a0/0x1a0
[ 527.762305][ T7495] ? lockdep_init_map_type+0x21e/0x800
[ 527.767807][ T7495] device_add+0x36c/0x1e90
[ 527.772246][ T7495] ? lockdep_init_map_type+0x21e/0x800
[ 527.777745][ T7495] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 527.784011][ T7495] ? __init_waitqueue_head+0xca/0x150
[ 527.789421][ T7495] tty_register_device_attr+0x392/0x7b0
[ 527.795003][ T7495] ? lockdep_init_map_type+0x21e/0x800
[ 527.800498][ T7495] ? tty_driver_kref_put+0x90/0x90
[ 527.805640][ T7495] ? lockdep_init_map_type+0x21e/0x800
[ 527.811134][ T7495] ? __raw_spin_lock_init+0x3a/0x110
[ 527.816437][ T7495] ? tty_port_init+0x156/0x1b0
[ 527.821234][ T7495] gsmld_ioctl+0x944/0x1060
[ 527.825774][ T7495] ? gsmld_close+0x210/0x210
[ 527.830405][ T7495] tty_ioctl+0x7eb/0x1660
[ 527.834749][ T7495] ? gsmld_close+0x210/0x210
[ 527.839360][ T7495] ? tty_release+0x11b0/0x11b0
[ 527.844163][ T7495] ? __fget_files+0x26a/0x440
[ 527.848872][ T7495] ? bpf_lsm_file_ioctl+0x9/0x10
[ 527.853825][ T7495] ? tty_release+0x11b0/0x11b0
[ 527.858606][ T7495] __x64_sys_ioctl+0x197/0x210
[ 527.863395][ T7495] do_syscall_64+0x39/0xb0
[ 527.867839][ T7495] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 527.873764][ T7495] RIP: 0033:0x7f7c6df10c79
[ 527.878192][ T7495] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 527.897908][ T7495] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 527.906341][ T7495] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 527.914331][ T7495] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 527.922329][ T7495] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 527.930328][ T7495] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 527.938316][ T7495] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 527.946319][ T7495]
[ 527.954859][ T7494] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 527.960203][ T7495] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 528.163011][ T7498] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 528.179161][ T7498] CPU: 0 PID: 7498 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 528.190165][ T7498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 528.200254][ T7498] Call Trace:
[ 528.203558][ T7498]
[ 528.206519][ T7498] dump_stack_lvl+0xd1/0x138
[ 528.211251][ T7498] sysfs_warn_dup.cold+0x1c/0x29
[ 528.216231][ T7498] sysfs_create_dir_ns+0x237/0x290
[ 528.221398][ T7498] ? sysfs_create_mount_point+0xb0/0xb0
[ 528.226986][ T7498] ? rwlock_bug.part.0+0x90/0x90
[ 528.231971][ T7498] ? class_dir_child_ns_type+0xd/0x60
[ 528.237396][ T7498] kobject_add_internal+0x2c9/0x8f0
[ 528.242656][ T7498] kobject_add+0x154/0x1c0
[ 528.247131][ T7498] ? kset_create_and_add+0x1a0/0x1a0
[ 528.252474][ T7498] ? lockdep_init_map_type+0x21e/0x800
[ 528.258007][ T7498] device_add+0x36c/0x1e90
[ 528.262466][ T7498] ? lockdep_init_map_type+0x21e/0x800
[ 528.267985][ T7498] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 528.274268][ T7498] ? __init_waitqueue_head+0xca/0x150
[ 528.279707][ T7498] tty_register_device_attr+0x392/0x7b0
[ 528.285311][ T7498] ? lockdep_init_map_type+0x21e/0x800
[ 528.290824][ T7498] ? tty_driver_kref_put+0x90/0x90
[ 528.295991][ T7498] ? lockdep_init_map_type+0x21e/0x800
[ 528.301507][ T7498] ? __raw_spin_lock_init+0x3a/0x110
[ 528.306843][ T7498] ? tty_port_init+0x156/0x1b0
[ 528.311660][ T7498] gsmld_ioctl+0x944/0x1060
[ 528.316220][ T7498] ? gsmld_close+0x210/0x210
[ 528.320883][ T7498] tty_ioctl+0x7eb/0x1660
[ 528.325268][ T7498] ? gsmld_close+0x210/0x210
[ 528.329906][ T7498] ? tty_release+0x11b0/0x11b0
[ 528.334716][ T7498] ? xfd_validate_state+0x5d/0x180
[ 528.339905][ T7498] ? __fget_files+0x26a/0x440
[ 528.344593][ T7498] ? bpf_lsm_file_ioctl+0x9/0x10
[ 528.349530][ T7498] ? tty_release+0x11b0/0x11b0
[ 528.354298][ T7498] __x64_sys_ioctl+0x197/0x210
[ 528.359066][ T7498] do_syscall_64+0x39/0xb0
[ 528.363515][ T7498] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 528.369430][ T7498] RIP: 0033:0x7f7c6df10c79
[ 528.373943][ T7498] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 528.393552][ T7498] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 528.401972][ T7498] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 528.409950][ T7498] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 528.417936][ T7498] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 528.425899][ T7498] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 528.433864][ T7498] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 528.441944][ T7498]
[ 528.445865][ T7498] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 528.637839][ T7502] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 528.649485][ T7502] CPU: 1 PID: 7502 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 528.660479][ T7502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 528.670566][ T7502] Call Trace:
[ 528.673872][ T7502]
[ 528.676828][ T7502] dump_stack_lvl+0xd1/0x138
[ 528.681459][ T7502] sysfs_warn_dup.cold+0x1c/0x29
[ 528.686437][ T7502] sysfs_create_dir_ns+0x237/0x290
[ 528.691591][ T7502] ? sysfs_create_mount_point+0xb0/0xb0
[ 528.697178][ T7502] ? rwlock_bug.part.0+0x90/0x90
[ 528.702159][ T7502] ? class_dir_child_ns_type+0xd/0x60
[ 528.707583][ T7502] kobject_add_internal+0x2c9/0x8f0
[ 528.712843][ T7502] kobject_add+0x154/0x1c0
[ 528.717319][ T7502] ? kset_create_and_add+0x1a0/0x1a0
[ 528.722659][ T7502] ? lockdep_init_map_type+0x21e/0x800
[ 528.728190][ T7502] device_add+0x36c/0x1e90
[ 528.732642][ T7502] ? lockdep_init_map_type+0x21e/0x800
[ 528.738157][ T7502] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 528.744453][ T7502] ? __init_waitqueue_head+0xca/0x150
[ 528.749970][ T7502] tty_register_device_attr+0x392/0x7b0
[ 528.755580][ T7502] ? lockdep_init_map_type+0x21e/0x800
[ 528.761089][ T7502] ? tty_driver_kref_put+0x90/0x90
[ 528.766255][ T7502] ? lockdep_init_map_type+0x21e/0x800
[ 528.771772][ T7502] ? __raw_spin_lock_init+0x3a/0x110
[ 528.777183][ T7502] ? tty_port_init+0x156/0x1b0
[ 528.781997][ T7502] gsmld_ioctl+0x944/0x1060
[ 528.786551][ T7502] ? gsmld_close+0x210/0x210
[ 528.791201][ T7502] tty_ioctl+0x7eb/0x1660
[ 528.795554][ T7502] ? gsmld_close+0x210/0x210
[ 528.800143][ T7502] ? tty_release+0x11b0/0x11b0
[ 528.804908][ T7502] ? xfd_validate_state+0x5d/0x180
[ 528.810123][ T7502] ? __fget_files+0x26a/0x440
[ 528.814807][ T7502] ? bpf_lsm_file_ioctl+0x9/0x10
[ 528.819739][ T7502] ? tty_release+0x11b0/0x11b0
[ 528.824503][ T7502] __x64_sys_ioctl+0x197/0x210
[ 528.829266][ T7502] do_syscall_64+0x39/0xb0
[ 528.833682][ T7502] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 528.839582][ T7502] RIP: 0033:0x7f7c6df10c79
[ 528.843992][ T7502] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 528.863609][ T7502] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 528.872025][ T7502] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 528.879993][ T7502] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 528.887963][ T7502] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 528.895925][ T7502] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 528.903889][ T7502] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 528.911893][ T7502]
[ 528.915825][ T7502] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 529.110192][ T7505] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 529.119346][ T7505] CPU: 0 PID: 7505 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 529.130338][ T7505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 529.140430][ T7505] Call Trace:
[ 529.143725][ T7505]
[ 529.146667][ T7505] dump_stack_lvl+0xd1/0x138
[ 529.151297][ T7505] sysfs_warn_dup.cold+0x1c/0x29
[ 529.156254][ T7505] sysfs_create_dir_ns+0x237/0x290
[ 529.161473][ T7505] ? sysfs_create_mount_point+0xb0/0xb0
[ 529.167049][ T7505] ? rwlock_bug.part.0+0x90/0x90
[ 529.172009][ T7505] ? class_dir_child_ns_type+0xd/0x60
[ 529.177411][ T7505] kobject_add_internal+0x2c9/0x8f0
[ 529.182650][ T7505] kobject_add+0x154/0x1c0
[ 529.187100][ T7505] ? kset_create_and_add+0x1a0/0x1a0
[ 529.192420][ T7505] ? lockdep_init_map_type+0x21e/0x800
[ 529.197944][ T7505] device_add+0x36c/0x1e90
[ 529.202406][ T7505] ? lockdep_init_map_type+0x21e/0x800
[ 529.207916][ T7505] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 529.214184][ T7505] ? __init_waitqueue_head+0xca/0x150
[ 529.219597][ T7505] tty_register_device_attr+0x392/0x7b0
[ 529.225178][ T7505] ? lockdep_init_map_type+0x21e/0x800
[ 529.230667][ T7505] ? tty_driver_kref_put+0x90/0x90
[ 529.235806][ T7505] ? lockdep_init_map_type+0x21e/0x800
[ 529.241301][ T7505] ? __raw_spin_lock_init+0x3a/0x110
[ 529.246604][ T7505] ? tty_port_init+0x156/0x1b0
[ 529.251396][ T7505] gsmld_ioctl+0x944/0x1060
[ 529.255925][ T7505] ? gsmld_close+0x210/0x210
[ 529.260559][ T7505] tty_ioctl+0x7eb/0x1660
[ 529.264905][ T7505] ? gsmld_close+0x210/0x210
[ 529.269515][ T7505] ? tty_release+0x11b0/0x11b0
[ 529.274310][ T7505] ? xfd_validate_state+0x5d/0x180
[ 529.279460][ T7505] ? __fget_files+0x26a/0x440
[ 529.284169][ T7505] ? bpf_lsm_file_ioctl+0x9/0x10
[ 529.289128][ T7505] ? tty_release+0x11b0/0x11b0
[ 529.293915][ T7505] __x64_sys_ioctl+0x197/0x210
[ 529.298706][ T7505] do_syscall_64+0x39/0xb0
[ 529.303170][ T7505] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 529.309175][ T7505] RIP: 0033:0x7f7c6df10c79
[ 529.313605][ T7505] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 529.333230][ T7505] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 529.341836][ T7505] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 529.349822][ T7505] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 529.357899][ T7505] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 529.365886][ T7505] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 529.373874][ T7505] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 529.381882][ T7505]
[ 529.397943][ T7505] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 529.861192][ T7509] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 529.870975][ T7509] CPU: 0 PID: 7509 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 529.881961][ T7509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 529.892099][ T7509] Call Trace:
[ 529.895404][ T7509]
[ 529.898362][ T7509] dump_stack_lvl+0xd1/0x138
[ 529.903011][ T7509] sysfs_warn_dup.cold+0x1c/0x29
[ 529.907995][ T7509] sysfs_create_dir_ns+0x237/0x290
[ 529.913159][ T7509] ? sysfs_create_mount_point+0xb0/0xb0
[ 529.918754][ T7509] ? rwlock_bug.part.0+0x90/0x90
[ 529.923739][ T7509] ? class_dir_child_ns_type+0xd/0x60
[ 529.929165][ T7509] kobject_add_internal+0x2c9/0x8f0
[ 529.934429][ T7509] kobject_add+0x154/0x1c0
[ 529.938900][ T7509] ? kset_create_and_add+0x1a0/0x1a0
[ 529.944251][ T7509] ? lockdep_init_map_type+0x21e/0x800
[ 529.949778][ T7509] device_add+0x36c/0x1e90
[ 529.954222][ T7509] ? lockdep_init_map_type+0x21e/0x800
[ 529.959722][ T7509] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 529.965987][ T7509] ? __init_waitqueue_head+0xca/0x150
[ 529.971400][ T7509] tty_register_device_attr+0x392/0x7b0
[ 529.976989][ T7509] ? lockdep_init_map_type+0x21e/0x800
[ 529.982483][ T7509] ? tty_driver_kref_put+0x90/0x90
[ 529.987629][ T7509] ? lockdep_init_map_type+0x21e/0x800
[ 529.993123][ T7509] ? __raw_spin_lock_init+0x3a/0x110
[ 529.998427][ T7509] ? tty_port_init+0x156/0x1b0
[ 530.003218][ T7509] gsmld_ioctl+0x944/0x1060
[ 530.007749][ T7509] ? gsmld_close+0x210/0x210
[ 530.012378][ T7509] tty_ioctl+0x7eb/0x1660
[ 530.016725][ T7509] ? gsmld_close+0x210/0x210
[ 530.021336][ T7509] ? tty_release+0x11b0/0x11b0
[ 530.026127][ T7509] ? xfd_validate_state+0x5d/0x180
[ 530.031280][ T7509] ? __fget_files+0x26a/0x440
[ 530.035989][ T7509] ? bpf_lsm_file_ioctl+0x9/0x10
[ 530.040946][ T7509] ? tty_release+0x11b0/0x11b0
[ 530.045733][ T7509] __x64_sys_ioctl+0x197/0x210
[ 530.050523][ T7509] do_syscall_64+0x39/0xb0
[ 530.054965][ T7509] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 530.060887][ T7509] RIP: 0033:0x7f7c6df10c79
[ 530.065315][ T7509] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 530.084941][ T7509] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 530.093393][ T7509] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 530.101393][ T7509] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 530.109381][ T7509] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 530.117365][ T7509] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 530.125434][ T7509] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 530.133443][ T7509]
[ 530.141159][ T7509] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 530.416914][ T7512] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 530.425553][ T7512] CPU: 1 PID: 7512 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 530.436530][ T7512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 530.446621][ T7512] Call Trace:
[ 530.449924][ T7512]
[ 530.452882][ T7512] dump_stack_lvl+0xd1/0x138
[ 530.457520][ T7512] sysfs_warn_dup.cold+0x1c/0x29
[ 530.462501][ T7512] sysfs_create_dir_ns+0x237/0x290
[ 530.467659][ T7512] ? sysfs_create_mount_point+0xb0/0xb0
[ 530.473256][ T7512] ? rwlock_bug.part.0+0x90/0x90
[ 530.478243][ T7512] ? class_dir_child_ns_type+0xd/0x60
[ 530.483674][ T7512] kobject_add_internal+0x2c9/0x8f0
[ 530.489024][ T7512] kobject_add+0x154/0x1c0
[ 530.493491][ T7512] ? kset_create_and_add+0x1a0/0x1a0
[ 530.498841][ T7512] ? lockdep_init_map_type+0x21e/0x800
[ 530.504373][ T7512] device_add+0x36c/0x1e90
[ 530.508844][ T7512] ? lockdep_init_map_type+0x21e/0x800
[ 530.514365][ T7512] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 530.520655][ T7512] ? __init_waitqueue_head+0xca/0x150
[ 530.526086][ T7512] tty_register_device_attr+0x392/0x7b0
[ 530.531676][ T7512] ? lockdep_init_map_type+0x21e/0x800
[ 530.537174][ T7512] ? tty_driver_kref_put+0x90/0x90
[ 530.542323][ T7512] ? lockdep_init_map_type+0x21e/0x800
[ 530.547825][ T7512] ? __raw_spin_lock_init+0x3a/0x110
[ 530.553133][ T7512] ? tty_port_init+0x156/0x1b0
[ 530.557926][ T7512] gsmld_ioctl+0x944/0x1060
[ 530.562459][ T7512] ? gsmld_close+0x210/0x210
[ 530.567089][ T7512] tty_ioctl+0x7eb/0x1660
[ 530.571432][ T7512] ? gsmld_close+0x210/0x210
[ 530.576046][ T7512] ? tty_release+0x11b0/0x11b0
[ 530.580843][ T7512] ? xfd_validate_state+0x5d/0x180
[ 530.586001][ T7512] ? __fget_files+0x26a/0x440
[ 530.590708][ T7512] ? bpf_lsm_file_ioctl+0x9/0x10
[ 530.595663][ T7512] ? tty_release+0x11b0/0x11b0
[ 530.600444][ T7512] __x64_sys_ioctl+0x197/0x210
[ 530.605241][ T7512] do_syscall_64+0x39/0xb0
[ 530.609684][ T7512] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 530.615689][ T7512] RIP: 0033:0x7f7c6df10c79
[ 530.620117][ T7512] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 530.639745][ T7512] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 530.648186][ T7512] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 530.656174][ T7512] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 530.664512][ T7512] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 530.672497][ T7512] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 530.680482][ T7512] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 530.688484][ T7512]
[ 530.695123][ T7512] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 530.925336][ T7515] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 530.942804][ T7515] CPU: 0 PID: 7515 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 530.953809][ T7515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 530.963897][ T7515] Call Trace:
[ 530.967201][ T7515]
[ 530.970159][ T7515] dump_stack_lvl+0xd1/0x138
[ 530.974802][ T7515] sysfs_warn_dup.cold+0x1c/0x29
[ 530.979785][ T7515] sysfs_create_dir_ns+0x237/0x290
[ 530.984940][ T7515] ? sysfs_create_mount_point+0xb0/0xb0
[ 530.990531][ T7515] ? rwlock_bug.part.0+0x90/0x90
[ 530.995513][ T7515] ? class_dir_child_ns_type+0xd/0x60
[ 531.000944][ T7515] kobject_add_internal+0x2c9/0x8f0
[ 531.006206][ T7515] kobject_add+0x154/0x1c0
[ 531.010676][ T7515] ? kset_create_and_add+0x1a0/0x1a0
[ 531.016019][ T7515] ? lockdep_init_map_type+0x21e/0x800
[ 531.021548][ T7515] device_add+0x36c/0x1e90
[ 531.026005][ T7515] ? lockdep_init_map_type+0x21e/0x800
[ 531.031697][ T7515] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 531.037986][ T7515] ? __init_waitqueue_head+0xca/0x150
[ 531.043437][ T7515] tty_register_device_attr+0x392/0x7b0
[ 531.049048][ T7515] ? lockdep_init_map_type+0x21e/0x800
[ 531.054566][ T7515] ? tty_driver_kref_put+0x90/0x90
[ 531.059739][ T7515] ? lockdep_init_map_type+0x21e/0x800
[ 531.065260][ T7515] ? __raw_spin_lock_init+0x3a/0x110
[ 531.070581][ T7515] ? tty_port_init+0x156/0x1b0
[ 531.075352][ T7515] gsmld_ioctl+0x944/0x1060
[ 531.079859][ T7515] ? gsmld_close+0x210/0x210
[ 531.084457][ T7515] tty_ioctl+0x7eb/0x1660
[ 531.088781][ T7515] ? gsmld_close+0x210/0x210
[ 531.093371][ T7515] ? tty_release+0x11b0/0x11b0
[ 531.098134][ T7515] ? xfd_validate_state+0x5d/0x180
[ 531.103270][ T7515] ? __fget_files+0x26a/0x440
[ 531.107949][ T7515] ? bpf_lsm_file_ioctl+0x9/0x10
[ 531.112880][ T7515] ? tty_release+0x11b0/0x11b0
[ 531.117642][ T7515] __x64_sys_ioctl+0x197/0x210
[ 531.122408][ T7515] do_syscall_64+0x39/0xb0
[ 531.126824][ T7515] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 531.132716][ T7515] RIP: 0033:0x7f7c6df10c79
[ 531.137211][ T7515] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 531.156811][ T7515] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 531.165218][ T7515] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 531.173285][ T7515] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 531.181269][ T7515] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 531.189236][ T7515] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 531.197200][ T7515] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 531.205177][ T7515]
[ 531.210022][ T7515] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 531.564843][ T7517] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 531.573558][ T7517] CPU: 1 PID: 7517 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 531.584536][ T7517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 531.594644][ T7517] Call Trace:
[ 531.597951][ T7517]
[ 531.600916][ T7517] dump_stack_lvl+0xd1/0x138
[ 531.605557][ T7517] sysfs_warn_dup.cold+0x1c/0x29
[ 531.610541][ T7517] sysfs_create_dir_ns+0x237/0x290
[ 531.615786][ T7517] ? sysfs_create_mount_point+0xb0/0xb0
[ 531.621393][ T7517] ? rwlock_bug.part.0+0x90/0x90
[ 531.626467][ T7517] ? class_dir_child_ns_type+0xd/0x60
[ 531.631898][ T7517] kobject_add_internal+0x2c9/0x8f0
[ 531.637168][ T7517] kobject_add+0x154/0x1c0
[ 531.641658][ T7517] ? kset_create_and_add+0x1a0/0x1a0
[ 531.647012][ T7517] ? lockdep_init_map_type+0x21e/0x800
[ 531.652544][ T7517] device_add+0x36c/0x1e90
[ 531.657006][ T7517] ? lockdep_init_map_type+0x21e/0x800
[ 531.662530][ T7517] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 531.668821][ T7517] ? __init_waitqueue_head+0xca/0x150
[ 531.674259][ T7517] tty_register_device_attr+0x392/0x7b0
[ 531.679862][ T7517] ? lockdep_init_map_type+0x21e/0x800
[ 531.685359][ T7517] ? tty_driver_kref_put+0x90/0x90
[ 531.690506][ T7517] ? lockdep_init_map_type+0x21e/0x800
[ 531.696002][ T7517] ? __raw_spin_lock_init+0x3a/0x110
[ 531.701312][ T7517] ? tty_port_init+0x156/0x1b0
[ 531.706103][ T7517] gsmld_ioctl+0x944/0x1060
[ 531.710635][ T7517] ? gsmld_close+0x210/0x210
[ 531.715263][ T7517] tty_ioctl+0x7eb/0x1660
[ 531.719605][ T7517] ? gsmld_close+0x210/0x210
[ 531.724217][ T7517] ? tty_release+0x11b0/0x11b0
[ 531.729097][ T7517] ? xfd_validate_state+0x5d/0x180
[ 531.734252][ T7517] ? __fget_files+0x26a/0x440
[ 531.738959][ T7517] ? bpf_lsm_file_ioctl+0x9/0x10
[ 531.743920][ T7517] ? tty_release+0x11b0/0x11b0
[ 531.748708][ T7517] __x64_sys_ioctl+0x197/0x210
[ 531.753506][ T7517] do_syscall_64+0x39/0xb0
[ 531.757953][ T7517] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 531.763872][ T7517] RIP: 0033:0x7f7c6df10c79
[ 531.768311][ T7517] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 531.787942][ T7517] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 531.796375][ T7517] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 531.804358][ T7517] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 531.812341][ T7517] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 531.820327][ T7517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 531.828309][ T7517] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 531.836310][ T7517]
[ 531.857315][ T7517] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 532.186522][ T7521] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 532.204378][ T7521] CPU: 0 PID: 7521 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 532.215384][ T7521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 532.225469][ T7521] Call Trace:
[ 532.228770][ T7521]
[ 532.231738][ T7521] dump_stack_lvl+0xd1/0x138
[ 532.236376][ T7521] sysfs_warn_dup.cold+0x1c/0x29
[ 532.241364][ T7521] sysfs_create_dir_ns+0x237/0x290
[ 532.246614][ T7521] ? sysfs_create_mount_point+0xb0/0xb0
[ 532.252206][ T7521] ? rwlock_bug.part.0+0x90/0x90
[ 532.257196][ T7521] ? class_dir_child_ns_type+0xd/0x60
[ 532.262634][ T7521] kobject_add_internal+0x2c9/0x8f0
[ 532.268023][ T7521] kobject_add+0x154/0x1c0
[ 532.272501][ T7521] ? kset_create_and_add+0x1a0/0x1a0
[ 532.277850][ T7521] ? lockdep_init_map_type+0x21e/0x800
[ 532.283386][ T7521] device_add+0x36c/0x1e90
[ 532.287857][ T7521] ? lockdep_init_map_type+0x21e/0x800
[ 532.293384][ T7521] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 532.299677][ T7521] ? __init_waitqueue_head+0xca/0x150
[ 532.305123][ T7521] tty_register_device_attr+0x392/0x7b0
[ 532.310737][ T7521] ? lockdep_init_map_type+0x21e/0x800
[ 532.316259][ T7521] ? tty_driver_kref_put+0x90/0x90
[ 532.321429][ T7521] ? lockdep_init_map_type+0x21e/0x800
[ 532.326950][ T7521] ? __raw_spin_lock_init+0x3a/0x110
[ 532.332284][ T7521] ? tty_port_init+0x156/0x1b0
[ 532.337106][ T7521] gsmld_ioctl+0x944/0x1060
[ 532.341663][ T7521] ? gsmld_close+0x210/0x210
[ 532.346310][ T7521] tty_ioctl+0x7eb/0x1660
[ 532.350640][ T7521] ? gsmld_close+0x210/0x210
[ 532.355228][ T7521] ? tty_release+0x11b0/0x11b0
[ 532.359997][ T7521] ? xfd_validate_state+0x5d/0x180
[ 532.365121][ T7521] ? __fget_files+0x26a/0x440
[ 532.369809][ T7521] ? bpf_lsm_file_ioctl+0x9/0x10
[ 532.374748][ T7521] ? tty_release+0x11b0/0x11b0
[ 532.379510][ T7521] __x64_sys_ioctl+0x197/0x210
[ 532.384275][ T7521] do_syscall_64+0x39/0xb0
[ 532.388695][ T7521] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 532.394590][ T7521] RIP: 0033:0x7f7c6df10c79
[ 532.399004][ T7521] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 532.418612][ T7521] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 532.427125][ T7521] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 532.435091][ T7521] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 532.443063][ T7521] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 532.451036][ T7521] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 532.459003][ T7521] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 532.466980][ T7521]
[ 532.472075][ T7521] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 532.671465][ T7524] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 532.688654][ T7524] CPU: 0 PID: 7524 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 532.699671][ T7524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 532.709768][ T7524] Call Trace:
[ 532.713078][ T7524]
[ 532.716037][ T7524] dump_stack_lvl+0xd1/0x138
[ 532.720686][ T7524] sysfs_warn_dup.cold+0x1c/0x29
[ 532.725670][ T7524] sysfs_create_dir_ns+0x237/0x290
[ 532.730830][ T7524] ? sysfs_create_mount_point+0xb0/0xb0
[ 532.736461][ T7524] ? rwlock_bug.part.0+0x90/0x90
[ 532.741446][ T7524] ? class_dir_child_ns_type+0xd/0x60
[ 532.746878][ T7524] kobject_add_internal+0x2c9/0x8f0
[ 532.752143][ T7524] kobject_add+0x154/0x1c0
[ 532.756622][ T7524] ? kset_create_and_add+0x1a0/0x1a0
[ 532.761981][ T7524] ? lockdep_init_map_type+0x21e/0x800
[ 532.767519][ T7524] device_add+0x36c/0x1e90
[ 532.771981][ T7524] ? lockdep_init_map_type+0x21e/0x800
[ 532.777507][ T7524] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 532.783801][ T7524] ? __init_waitqueue_head+0xca/0x150
[ 532.789238][ T7524] tty_register_device_attr+0x392/0x7b0
[ 532.794843][ T7524] ? lockdep_init_map_type+0x21e/0x800
[ 532.800366][ T7524] ? tty_driver_kref_put+0x90/0x90
[ 532.805537][ T7524] ? lockdep_init_map_type+0x21e/0x800
[ 532.811063][ T7524] ? __raw_spin_lock_init+0x3a/0x110
[ 532.816397][ T7524] ? tty_port_init+0x156/0x1b0
[ 532.821200][ T7524] gsmld_ioctl+0x944/0x1060
[ 532.825710][ T7524] ? gsmld_close+0x210/0x210
[ 532.830318][ T7524] tty_ioctl+0x7eb/0x1660
[ 532.834643][ T7524] ? gsmld_close+0x210/0x210
[ 532.839232][ T7524] ? tty_release+0x11b0/0x11b0
[ 532.844004][ T7524] ? xfd_validate_state+0x5d/0x180
[ 532.849124][ T7524] ? __fget_files+0x26a/0x440
[ 532.853801][ T7524] ? bpf_lsm_file_ioctl+0x9/0x10
[ 532.858735][ T7524] ? tty_release+0x11b0/0x11b0
[ 532.863495][ T7524] __x64_sys_ioctl+0x197/0x210
[ 532.868257][ T7524] do_syscall_64+0x39/0xb0
[ 532.872677][ T7524] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 532.878574][ T7524] RIP: 0033:0x7f7c6df10c79
[ 532.882983][ T7524] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 532.902599][ T7524] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 532.911008][ T7524] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 532.918975][ T7524] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 532.926936][ T7524] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 532.934900][ T7524] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 532.942864][ T7524] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 532.950839][ T7524]
[ 532.955141][ T7524] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 533.146484][ T7528] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 533.174369][ T7528] CPU: 1 PID: 7528 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 533.185375][ T7528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 533.195466][ T7528] Call Trace:
[ 533.198774][ T7528]
[ 533.201738][ T7528] dump_stack_lvl+0xd1/0x138
[ 533.206375][ T7528] sysfs_warn_dup.cold+0x1c/0x29
[ 533.210430][ T7529] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 533.211337][ T7528] sysfs_create_dir_ns+0x237/0x290
[ 533.224883][ T7528] ? sysfs_create_mount_point+0xb0/0xb0
[ 533.230486][ T7528] ? rwlock_bug.part.0+0x90/0x90
[ 533.235478][ T7528] ? class_dir_child_ns_type+0xd/0x60
[ 533.240906][ T7528] kobject_add_internal+0x2c9/0x8f0
[ 533.246158][ T7528] kobject_add+0x154/0x1c0
[ 533.250618][ T7528] ? kset_create_and_add+0x1a0/0x1a0
[ 533.256007][ T7528] ? lockdep_init_map_type+0x21e/0x800
[ 533.261611][ T7528] device_add+0x36c/0x1e90
[ 533.266053][ T7528] ? lockdep_init_map_type+0x21e/0x800
[ 533.271556][ T7528] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 533.277831][ T7528] ? __init_waitqueue_head+0xca/0x150
[ 533.283245][ T7528] tty_register_device_attr+0x392/0x7b0
[ 533.288833][ T7528] ? lockdep_init_map_type+0x21e/0x800
[ 533.294343][ T7528] ? tty_driver_kref_put+0x90/0x90
[ 533.299505][ T7528] ? lockdep_init_map_type+0x21e/0x800
[ 533.305016][ T7528] ? __raw_spin_lock_init+0x3a/0x110
[ 533.310329][ T7528] ? tty_port_init+0x156/0x1b0
[ 533.315120][ T7528] gsmld_ioctl+0x944/0x1060
[ 533.319655][ T7528] ? gsmld_close+0x210/0x210
[ 533.324282][ T7528] tty_ioctl+0x7eb/0x1660
[ 533.328633][ T7528] ? gsmld_close+0x210/0x210
[ 533.333245][ T7528] ? tty_release+0x11b0/0x11b0
[ 533.338035][ T7528] ? xfd_validate_state+0x5d/0x180
[ 533.343185][ T7528] ? __fget_files+0x26a/0x440
[ 533.347891][ T7528] ? bpf_lsm_file_ioctl+0x9/0x10
[ 533.352852][ T7528] ? tty_release+0x11b0/0x11b0
[ 533.357636][ T7528] __x64_sys_ioctl+0x197/0x210
[ 533.362426][ T7528] do_syscall_64+0x39/0xb0
[ 533.366871][ T7528] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 533.372807][ T7528] RIP: 0033:0x7f7c6df10c79
[ 533.377248][ T7528] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 533.396883][ T7528] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 533.405315][ T7528] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 533.413301][ T7528] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 533.421284][ T7528] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 533.429267][ T7528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 533.437253][ T7528] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 533.445258][ T7528]
[ 533.454565][ T7529] CPU: 1 PID: 7529 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 533.465572][ T7529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 533.466615][ T7528] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 533.475637][ T7529] Call Trace:
[ 533.475648][ T7529]
[ 533.475659][ T7529] dump_stack_lvl+0xd1/0x138
[ 533.499583][ T7529] sysfs_warn_dup.cold+0x1c/0x29
[ 533.504546][ T7529] sysfs_create_dir_ns+0x237/0x290
[ 533.509687][ T7529] ? sysfs_create_mount_point+0xb0/0xb0
[ 533.515263][ T7529] ? rwlock_bug.part.0+0x90/0x90
[ 533.520223][ T7529] ? class_dir_child_ns_type+0xd/0x60
[ 533.525626][ T7529] kobject_add_internal+0x2c9/0x8f0
[ 533.530872][ T7529] kobject_add+0x154/0x1c0
[ 533.535319][ T7529] ? kset_create_and_add+0x1a0/0x1a0
[ 533.540728][ T7529] ? lockdep_init_map_type+0x21e/0x800
[ 533.546244][ T7529] device_add+0x36c/0x1e90
[ 533.550693][ T7529] ? lockdep_init_map_type+0x21e/0x800
[ 533.556190][ T7529] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 533.562460][ T7529] ? __init_waitqueue_head+0xca/0x150
[ 533.567888][ T7529] tty_register_device_attr+0x392/0x7b0
[ 533.573491][ T7529] ? lockdep_init_map_type+0x21e/0x800
[ 533.578996][ T7529] ? tty_driver_kref_put+0x90/0x90
[ 533.584150][ T7529] ? lockdep_init_map_type+0x21e/0x800
[ 533.589652][ T7529] ? __raw_spin_lock_init+0x3a/0x110
[ 533.594961][ T7529] ? tty_port_init+0x156/0x1b0
[ 533.599757][ T7529] gsmld_ioctl+0x944/0x1060
[ 533.604285][ T7529] ? gsmld_close+0x210/0x210
[ 533.608914][ T7529] tty_ioctl+0x7eb/0x1660
[ 533.613257][ T7529] ? gsmld_close+0x210/0x210
[ 533.617866][ T7529] ? tty_release+0x11b0/0x11b0
[ 533.622670][ T7529] ? __fget_files+0x26a/0x440
[ 533.627377][ T7529] ? bpf_lsm_file_ioctl+0x9/0x10
[ 533.632334][ T7529] ? tty_release+0x11b0/0x11b0
[ 533.637117][ T7529] __x64_sys_ioctl+0x197/0x210
[ 533.641906][ T7529] do_syscall_64+0x39/0xb0
[ 533.646352][ T7529] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 533.652271][ T7529] RIP: 0033:0x7f7c6df10c79
[ 533.656702][ T7529] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 533.676350][ T7529] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 533.684783][ T7529] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 533.692766][ T7529] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 533.700748][ T7529] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 533.708818][ T7529] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 533.716811][ T7529] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 533.724819][ T7529]
[ 533.728371][ T7529] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 534.167136][ T7531] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 534.177596][ T7531] CPU: 0 PID: 7531 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 534.188695][ T7531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 534.198790][ T7531] Call Trace:
[ 534.202105][ T7531]
[ 534.205064][ T7531] dump_stack_lvl+0xd1/0x138
[ 534.209712][ T7531] sysfs_warn_dup.cold+0x1c/0x29
[ 534.214693][ T7531] sysfs_create_dir_ns+0x237/0x290
[ 534.219850][ T7531] ? sysfs_create_mount_point+0xb0/0xb0
[ 534.225456][ T7531] ? rwlock_bug.part.0+0x90/0x90
[ 534.230447][ T7531] ? class_dir_child_ns_type+0xd/0x60
[ 534.235878][ T7531] kobject_add_internal+0x2c9/0x8f0
[ 534.241149][ T7531] kobject_add+0x154/0x1c0
[ 534.245625][ T7531] ? kset_create_and_add+0x1a0/0x1a0
[ 534.250974][ T7531] ? lockdep_init_map_type+0x21e/0x800
[ 534.256515][ T7531] device_add+0x36c/0x1e90
[ 534.260979][ T7531] ? lockdep_init_map_type+0x21e/0x800
[ 534.266503][ T7531] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 534.272797][ T7531] ? __init_waitqueue_head+0xca/0x150
[ 534.278255][ T7531] tty_register_device_attr+0x392/0x7b0
[ 534.283866][ T7531] ? lockdep_init_map_type+0x21e/0x800
[ 534.289387][ T7531] ? tty_driver_kref_put+0x90/0x90
[ 534.294557][ T7531] ? lockdep_init_map_type+0x21e/0x800
[ 534.300089][ T7531] ? __raw_spin_lock_init+0x3a/0x110
[ 534.305426][ T7531] ? tty_port_init+0x156/0x1b0
[ 534.310245][ T7531] gsmld_ioctl+0x944/0x1060
[ 534.314800][ T7531] ? gsmld_close+0x210/0x210
[ 534.319456][ T7531] tty_ioctl+0x7eb/0x1660
[ 534.323826][ T7531] ? gsmld_close+0x210/0x210
[ 534.328461][ T7531] ? tty_release+0x11b0/0x11b0
[ 534.333324][ T7531] ? xfd_validate_state+0x5d/0x180
[ 534.338508][ T7531] ? __fget_files+0x26a/0x440
[ 534.343240][ T7531] ? bpf_lsm_file_ioctl+0x9/0x10
[ 534.348217][ T7531] ? tty_release+0x11b0/0x11b0
[ 534.353025][ T7531] __x64_sys_ioctl+0x197/0x210
[ 534.357848][ T7531] do_syscall_64+0x39/0xb0
[ 534.362317][ T7531] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 534.368261][ T7531] RIP: 0033:0x7f7c6df10c79
[ 534.372708][ T7531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 534.392357][ T7531] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 534.400912][ T7531] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 534.408926][ T7531] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 534.416942][ T7531] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 534.425006][ T7531] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 534.433014][ T7531] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 534.441049][ T7531]
[ 534.444684][ T7531] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 534.638059][ T7535] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 534.652279][ T7535] CPU: 1 PID: 7535 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 534.663281][ T7535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 534.673370][ T7535] Call Trace:
[ 534.676686][ T7535]
[ 534.679651][ T7535] dump_stack_lvl+0xd1/0x138
[ 534.684319][ T7535] sysfs_warn_dup.cold+0x1c/0x29
[ 534.689312][ T7535] sysfs_create_dir_ns+0x237/0x290
[ 534.694471][ T7535] ? sysfs_create_mount_point+0xb0/0xb0
[ 534.700069][ T7535] ? rwlock_bug.part.0+0x90/0x90
[ 534.705051][ T7535] ? class_dir_child_ns_type+0xd/0x60
[ 534.710475][ T7535] kobject_add_internal+0x2c9/0x8f0
[ 534.715728][ T7535] kobject_add+0x154/0x1c0
[ 534.720175][ T7535] ? kset_create_and_add+0x1a0/0x1a0
[ 534.725500][ T7535] ? lockdep_init_map_type+0x21e/0x800
[ 534.731013][ T7535] device_add+0x36c/0x1e90
[ 534.735450][ T7535] ? lockdep_init_map_type+0x21e/0x800
[ 534.740944][ T7535] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 534.747203][ T7535] ? __init_waitqueue_head+0xca/0x150
[ 534.752613][ T7535] tty_register_device_attr+0x392/0x7b0
[ 534.758212][ T7535] ? lockdep_init_map_type+0x21e/0x800
[ 534.763704][ T7535] ? tty_driver_kref_put+0x90/0x90
[ 534.768848][ T7535] ? lockdep_init_map_type+0x21e/0x800
[ 534.774346][ T7535] ? __raw_spin_lock_init+0x3a/0x110
[ 534.779649][ T7535] ? tty_port_init+0x156/0x1b0
[ 534.784442][ T7535] gsmld_ioctl+0x944/0x1060
[ 534.788977][ T7535] ? gsmld_close+0x210/0x210
[ 534.793608][ T7535] tty_ioctl+0x7eb/0x1660
[ 534.797957][ T7535] ? gsmld_close+0x210/0x210
[ 534.802576][ T7535] ? tty_release+0x11b0/0x11b0
[ 534.807462][ T7535] ? __fget_files+0x26a/0x440
[ 534.812169][ T7535] ? bpf_lsm_file_ioctl+0x9/0x10
[ 534.817127][ T7535] ? tty_release+0x11b0/0x11b0
[ 534.821912][ T7535] __x64_sys_ioctl+0x197/0x210
[ 534.826706][ T7535] do_syscall_64+0x39/0xb0
[ 534.831155][ T7535] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 534.837076][ T7535] RIP: 0033:0x7f7c6df10c79
[ 534.841506][ T7535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 534.861150][ T7535] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 534.869588][ T7535] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 534.877763][ T7535] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 534.885751][ T7535] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 534.893759][ T7535] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 534.901761][ T7535] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 534.909772][ T7535]
[ 534.924642][ T7535] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 535.172924][ T7539] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 535.202078][ T7539] CPU: 0 PID: 7539 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 535.213086][ T7539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 535.223176][ T7539] Call Trace:
[ 535.226485][ T7539]
[ 535.229439][ T7539] dump_stack_lvl+0xd1/0x138
[ 535.234073][ T7539] sysfs_warn_dup.cold+0x1c/0x29
[ 535.239052][ T7539] sysfs_create_dir_ns+0x237/0x290
[ 535.244213][ T7539] ? sysfs_create_mount_point+0xb0/0xb0
[ 535.249811][ T7539] ? rwlock_bug.part.0+0x90/0x90
[ 535.254889][ T7539] ? class_dir_child_ns_type+0xd/0x60
[ 535.260326][ T7539] kobject_add_internal+0x2c9/0x8f0
[ 535.265591][ T7539] kobject_add+0x154/0x1c0
[ 535.270066][ T7539] ? kset_create_and_add+0x1a0/0x1a0
[ 535.275410][ T7539] ? lockdep_init_map_type+0x21e/0x800
[ 535.280940][ T7539] device_add+0x36c/0x1e90
[ 535.285409][ T7539] ? lockdep_init_map_type+0x21e/0x800
[ 535.290938][ T7539] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 535.297236][ T7539] ? __init_waitqueue_head+0xca/0x150
[ 535.302680][ T7539] tty_register_device_attr+0x392/0x7b0
[ 535.308301][ T7539] ? lockdep_init_map_type+0x21e/0x800
[ 535.313816][ T7539] ? tty_driver_kref_put+0x90/0x90
[ 535.318962][ T7539] ? lockdep_init_map_type+0x21e/0x800
[ 535.324485][ T7539] ? __raw_spin_lock_init+0x3a/0x110
[ 535.329773][ T7539] ? tty_port_init+0x156/0x1b0
[ 535.334539][ T7539] gsmld_ioctl+0x944/0x1060
[ 535.339043][ T7539] ? gsmld_close+0x210/0x210
[ 535.343641][ T7539] tty_ioctl+0x7eb/0x1660
[ 535.347962][ T7539] ? gsmld_close+0x210/0x210
[ 535.352551][ T7539] ? tty_release+0x11b0/0x11b0
[ 535.357316][ T7539] ? xfd_validate_state+0x5d/0x180
[ 535.362462][ T7539] ? __fget_files+0x26a/0x440
[ 535.367142][ T7539] ? bpf_lsm_file_ioctl+0x9/0x10
[ 535.372098][ T7539] ? tty_release+0x11b0/0x11b0
[ 535.376874][ T7539] __x64_sys_ioctl+0x197/0x210
[ 535.381753][ T7539] do_syscall_64+0x39/0xb0
[ 535.386175][ T7539] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 535.392069][ T7539] RIP: 0033:0x7f7c6df10c79
[ 535.396479][ T7539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 535.416085][ T7539] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 535.424501][ T7539] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 535.432473][ T7539] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 535.440440][ T7539] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 535.448404][ T7539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 535.456366][ T7539] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 535.464344][ T7539]
[ 535.471561][ T7539] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 535.879808][ T7542] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 535.892656][ T7542] CPU: 1 PID: 7542 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 535.903666][ T7542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 535.913755][ T7542] Call Trace:
[ 535.917068][ T7542]
[ 535.920033][ T7542] dump_stack_lvl+0xd1/0x138
[ 535.924675][ T7542] sysfs_warn_dup.cold+0x1c/0x29
[ 535.929660][ T7542] sysfs_create_dir_ns+0x237/0x290
[ 535.934829][ T7542] ? sysfs_create_mount_point+0xb0/0xb0
[ 535.940427][ T7542] ? rwlock_bug.part.0+0x90/0x90
[ 535.945395][ T7542] ? class_dir_child_ns_type+0xd/0x60
[ 535.950799][ T7542] kobject_add_internal+0x2c9/0x8f0
[ 535.956038][ T7542] kobject_add+0x154/0x1c0
[ 535.960484][ T7542] ? kset_create_and_add+0x1a0/0x1a0
[ 535.965804][ T7542] ? lockdep_init_map_type+0x21e/0x800
[ 535.971309][ T7542] device_add+0x36c/0x1e90
[ 535.975747][ T7542] ? lockdep_init_map_type+0x21e/0x800
[ 535.981248][ T7542] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 535.987509][ T7542] ? __init_waitqueue_head+0xca/0x150
[ 535.992923][ T7542] tty_register_device_attr+0x392/0x7b0
[ 535.998503][ T7542] ? lockdep_init_map_type+0x21e/0x800
[ 536.003996][ T7542] ? tty_driver_kref_put+0x90/0x90
[ 536.009138][ T7542] ? lockdep_init_map_type+0x21e/0x800
[ 536.014632][ T7542] ? __raw_spin_lock_init+0x3a/0x110
[ 536.019940][ T7542] ? tty_port_init+0x156/0x1b0
[ 536.024730][ T7542] gsmld_ioctl+0x944/0x1060
[ 536.029261][ T7542] ? gsmld_close+0x210/0x210
[ 536.033888][ T7542] tty_ioctl+0x7eb/0x1660
[ 536.038247][ T7542] ? gsmld_close+0x210/0x210
[ 536.042857][ T7542] ? tty_release+0x11b0/0x11b0
[ 536.047668][ T7542] ? xfd_validate_state+0x5d/0x180
[ 536.052852][ T7542] ? __fget_files+0x26a/0x440
[ 536.057571][ T7542] ? bpf_lsm_file_ioctl+0x9/0x10
[ 536.062527][ T7542] ? tty_release+0x11b0/0x11b0
[ 536.067308][ T7542] __x64_sys_ioctl+0x197/0x210
[ 536.072114][ T7542] do_syscall_64+0x39/0xb0
[ 536.076555][ T7542] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 536.082472][ T7542] RIP: 0033:0x7f7c6df10c79
[ 536.086902][ T7542] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 536.106531][ T7542] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 536.114964][ T7542] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 536.122947][ T7542] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 536.131018][ T7542] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 536.139016][ T7542] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 536.147021][ T7542] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 536.155029][ T7542]
[ 536.167984][ T7542] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 536.458274][ T7545] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 536.471880][ T7545] CPU: 0 PID: 7545 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 536.482891][ T7545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 536.492985][ T7545] Call Trace:
[ 536.496300][ T7545]
[ 536.499272][ T7545] dump_stack_lvl+0xd1/0x138
[ 536.503916][ T7545] sysfs_warn_dup.cold+0x1c/0x29
[ 536.508912][ T7545] sysfs_create_dir_ns+0x237/0x290
[ 536.514083][ T7545] ? sysfs_create_mount_point+0xb0/0xb0
[ 536.519677][ T7545] ? rwlock_bug.part.0+0x90/0x90
[ 536.524669][ T7545] ? class_dir_child_ns_type+0xd/0x60
[ 536.530105][ T7545] kobject_add_internal+0x2c9/0x8f0
[ 536.535377][ T7545] kobject_add+0x154/0x1c0
[ 536.539860][ T7545] ? kset_create_and_add+0x1a0/0x1a0
[ 536.545217][ T7545] ? lockdep_init_map_type+0x21e/0x800
[ 536.550755][ T7545] device_add+0x36c/0x1e90
[ 536.555223][ T7545] ? lockdep_init_map_type+0x21e/0x800
[ 536.560750][ T7545] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 536.567047][ T7545] ? __init_waitqueue_head+0xca/0x150
[ 536.572498][ T7545] tty_register_device_attr+0x392/0x7b0
[ 536.578109][ T7545] ? lockdep_init_map_type+0x21e/0x800
[ 536.583634][ T7545] ? tty_driver_kref_put+0x90/0x90
[ 536.588806][ T7545] ? lockdep_init_map_type+0x21e/0x800
[ 536.594347][ T7545] ? __raw_spin_lock_init+0x3a/0x110
[ 536.599680][ T7545] ? tty_port_init+0x156/0x1b0
[ 536.604504][ T7545] gsmld_ioctl+0x944/0x1060
[ 536.609061][ T7545] ? gsmld_close+0x210/0x210
[ 536.613718][ T7545] tty_ioctl+0x7eb/0x1660
[ 536.618093][ T7545] ? gsmld_close+0x210/0x210
[ 536.622736][ T7545] ? tty_release+0x11b0/0x11b0
[ 536.627557][ T7545] ? xfd_validate_state+0x5d/0x180
[ 536.632741][ T7545] ? __fget_files+0x26a/0x440
[ 536.637477][ T7545] ? bpf_lsm_file_ioctl+0x9/0x10
[ 536.642462][ T7545] ? tty_release+0x11b0/0x11b0
[ 536.647273][ T7545] __x64_sys_ioctl+0x197/0x210
[ 536.652092][ T7545] do_syscall_64+0x39/0xb0
[ 536.656549][ T7545] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 536.662453][ T7545] RIP: 0033:0x7f7c6df10c79
[ 536.666868][ T7545] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 536.686485][ T7545] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 536.694905][ T7545] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 536.702876][ T7545] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 536.710842][ T7545] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 536.718807][ T7545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 536.726777][ T7545] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 536.734770][ T7545]
[ 536.739379][ T7545] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 536.928425][ T7548] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 536.943031][ T7548] CPU: 0 PID: 7548 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 536.954049][ T7548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 536.964139][ T7548] Call Trace:
[ 536.967447][ T7548]
[ 536.970413][ T7548] dump_stack_lvl+0xd1/0x138
[ 536.975054][ T7548] sysfs_warn_dup.cold+0x1c/0x29
[ 536.980054][ T7548] sysfs_create_dir_ns+0x237/0x290
[ 536.985206][ T7548] ? sysfs_create_mount_point+0xb0/0xb0
[ 536.990795][ T7548] ? rwlock_bug.part.0+0x90/0x90
[ 536.995759][ T7548] ? class_dir_child_ns_type+0xd/0x60
[ 537.001165][ T7548] kobject_add_internal+0x2c9/0x8f0
[ 537.006408][ T7548] kobject_add+0x154/0x1c0
[ 537.010856][ T7548] ? kset_create_and_add+0x1a0/0x1a0
[ 537.016173][ T7548] ? lockdep_init_map_type+0x21e/0x800
[ 537.021683][ T7548] device_add+0x36c/0x1e90
[ 537.026119][ T7548] ? lockdep_init_map_type+0x21e/0x800
[ 537.031615][ T7548] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 537.037881][ T7548] ? __init_waitqueue_head+0xca/0x150
[ 537.043292][ T7548] tty_register_device_attr+0x392/0x7b0
[ 537.048880][ T7548] ? lockdep_init_map_type+0x21e/0x800
[ 537.054386][ T7548] ? tty_driver_kref_put+0x90/0x90
[ 537.059535][ T7548] ? lockdep_init_map_type+0x21e/0x800
[ 537.065033][ T7548] ? __raw_spin_lock_init+0x3a/0x110
[ 537.070343][ T7548] ? tty_port_init+0x156/0x1b0
[ 537.075140][ T7548] gsmld_ioctl+0x944/0x1060
[ 537.079671][ T7548] ? gsmld_close+0x210/0x210
[ 537.084328][ T7548] tty_ioctl+0x7eb/0x1660
[ 537.088697][ T7548] ? gsmld_close+0x210/0x210
[ 537.093321][ T7548] ? tty_release+0x11b0/0x11b0
[ 537.098117][ T7548] ? xfd_validate_state+0x5d/0x180
[ 537.103273][ T7548] ? __fget_files+0x26a/0x440
[ 537.107979][ T7548] ? bpf_lsm_file_ioctl+0x9/0x10
[ 537.112934][ T7548] ? tty_release+0x11b0/0x11b0
[ 537.117713][ T7548] __x64_sys_ioctl+0x197/0x210
[ 537.122505][ T7548] do_syscall_64+0x39/0xb0
[ 537.126947][ T7548] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 537.132866][ T7548] RIP: 0033:0x7f7c6df10c79
[ 537.137293][ T7548] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 537.156921][ T7548] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 537.165357][ T7548] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 537.173355][ T7548] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 537.181354][ T7548] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 537.189348][ T7548] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 537.197348][ T7548] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 537.205372][ T7548]
[ 537.211625][ T7548] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 537.467566][ T7551] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 537.491746][ T7551] CPU: 1 PID: 7551 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 537.502764][ T7551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 537.512855][ T7551] Call Trace:
[ 537.516160][ T7551]
[ 537.519123][ T7551] dump_stack_lvl+0xd1/0x138
[ 537.523768][ T7551] sysfs_warn_dup.cold+0x1c/0x29
[ 537.528757][ T7551] sysfs_create_dir_ns+0x237/0x290
[ 537.533912][ T7551] ? sysfs_create_mount_point+0xb0/0xb0
[ 537.539503][ T7551] ? rwlock_bug.part.0+0x90/0x90
[ 537.544488][ T7551] ? class_dir_child_ns_type+0xd/0x60
[ 537.549918][ T7551] kobject_add_internal+0x2c9/0x8f0
[ 537.555185][ T7551] kobject_add+0x154/0x1c0
[ 537.559653][ T7551] ? kset_create_and_add+0x1a0/0x1a0
[ 537.565002][ T7551] ? lockdep_init_map_type+0x21e/0x800
[ 537.570534][ T7551] device_add+0x36c/0x1e90
[ 537.574999][ T7551] ? lockdep_init_map_type+0x21e/0x800
[ 537.580520][ T7551] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 537.586815][ T7551] ? __init_waitqueue_head+0xca/0x150
[ 537.592253][ T7551] tty_register_device_attr+0x392/0x7b0
[ 537.597874][ T7551] ? lockdep_init_map_type+0x21e/0x800
[ 537.603402][ T7551] ? tty_driver_kref_put+0x90/0x90
[ 537.608547][ T7551] ? lockdep_init_map_type+0x21e/0x800
[ 537.614051][ T7551] ? __raw_spin_lock_init+0x3a/0x110
[ 537.619338][ T7551] ? tty_port_init+0x156/0x1b0
[ 537.624117][ T7551] gsmld_ioctl+0x944/0x1060
[ 537.628626][ T7551] ? gsmld_close+0x210/0x210
[ 537.633222][ T7551] tty_ioctl+0x7eb/0x1660
[ 537.637553][ T7551] ? gsmld_close+0x210/0x210
[ 537.642151][ T7551] ? tty_release+0x11b0/0x11b0
[ 537.646935][ T7551] ? xfd_validate_state+0x5d/0x180
[ 537.652169][ T7551] ? __fget_files+0x26a/0x440
[ 537.656868][ T7551] ? bpf_lsm_file_ioctl+0x9/0x10
[ 537.661805][ T7551] ? tty_release+0x11b0/0x11b0
[ 537.666566][ T7551] __x64_sys_ioctl+0x197/0x210
[ 537.671333][ T7551] do_syscall_64+0x39/0xb0
[ 537.675754][ T7551] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 537.681652][ T7551] RIP: 0033:0x7f7c6df10c79
[ 537.686073][ T7551] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 537.705676][ T7551] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 537.714085][ T7551] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 537.722052][ T7551] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 537.730014][ T7551] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 537.737980][ T7551] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 537.745953][ T7551] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 537.753933][ T7551]
[ 537.757599][ T7551] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 537.948747][ T7554] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 537.978280][ T7554] CPU: 0 PID: 7554 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 537.989290][ T7554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 537.999378][ T7554] Call Trace:
[ 538.002686][ T7554]
[ 538.005648][ T7554] dump_stack_lvl+0xd1/0x138
[ 538.010290][ T7554] sysfs_warn_dup.cold+0x1c/0x29
[ 538.015278][ T7554] sysfs_create_dir_ns+0x237/0x290
[ 538.020448][ T7554] ? sysfs_create_mount_point+0xb0/0xb0
[ 538.026045][ T7554] ? rwlock_bug.part.0+0x90/0x90
[ 538.031033][ T7554] ? class_dir_child_ns_type+0xd/0x60
[ 538.036470][ T7554] kobject_add_internal+0x2c9/0x8f0
[ 538.041733][ T7554] kobject_add+0x154/0x1c0
[ 538.046213][ T7554] ? kset_create_and_add+0x1a0/0x1a0
[ 538.051560][ T7554] ? lockdep_init_map_type+0x21e/0x800
[ 538.057096][ T7554] device_add+0x36c/0x1e90
[ 538.061569][ T7554] ? lockdep_init_map_type+0x21e/0x800
[ 538.067094][ T7554] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 538.073389][ T7554] ? __init_waitqueue_head+0xca/0x150
[ 538.078832][ T7554] tty_register_device_attr+0x392/0x7b0
[ 538.084444][ T7554] ? lockdep_init_map_type+0x21e/0x800
[ 538.089961][ T7554] ? tty_driver_kref_put+0x90/0x90
[ 538.095138][ T7554] ? lockdep_init_map_type+0x21e/0x800
[ 538.100657][ T7554] ? __raw_spin_lock_init+0x3a/0x110
[ 538.105977][ T7554] ? tty_port_init+0x156/0x1b0
[ 538.110773][ T7554] gsmld_ioctl+0x944/0x1060
[ 538.115303][ T7554] ? gsmld_close+0x210/0x210
[ 538.119929][ T7554] tty_ioctl+0x7eb/0x1660
[ 538.124274][ T7554] ? gsmld_close+0x210/0x210
[ 538.128882][ T7554] ? tty_release+0x11b0/0x11b0
[ 538.133673][ T7554] ? xfd_validate_state+0x5d/0x180
[ 538.138823][ T7554] ? __fget_files+0x26a/0x440
[ 538.143529][ T7554] ? bpf_lsm_file_ioctl+0x9/0x10
[ 538.148482][ T7554] ? tty_release+0x11b0/0x11b0
[ 538.153271][ T7554] __x64_sys_ioctl+0x197/0x210
[ 538.158062][ T7554] do_syscall_64+0x39/0xb0
[ 538.162508][ T7554] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 538.168433][ T7554] RIP: 0033:0x7f7c6df10c79
[ 538.172864][ T7554] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 538.192578][ T7554] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 538.201009][ T7554] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 538.208996][ T7554] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 538.216979][ T7554] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 538.224989][ T7554] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 538.232978][ T7554] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 538.240983][ T7554]
[ 538.248421][ T7554] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 538.451490][ T7557] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 538.461238][ T7557] CPU: 1 PID: 7557 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 538.472229][ T7557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 538.482319][ T7557] Call Trace:
[ 538.485626][ T7557]
[ 538.488587][ T7557] dump_stack_lvl+0xd1/0x138
[ 538.493230][ T7557] sysfs_warn_dup.cold+0x1c/0x29
[ 538.498216][ T7557] sysfs_create_dir_ns+0x237/0x290
[ 538.503390][ T7557] ? sysfs_create_mount_point+0xb0/0xb0
[ 538.508986][ T7557] ? rwlock_bug.part.0+0x90/0x90
[ 538.512120][ T7558] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 538.513950][ T7557] ? class_dir_child_ns_type+0xd/0x60
[ 538.527777][ T7557] kobject_add_internal+0x2c9/0x8f0
[ 538.533038][ T7557] kobject_add+0x154/0x1c0
[ 538.537506][ T7557] ? kset_create_and_add+0x1a0/0x1a0
[ 538.542836][ T7557] ? lockdep_init_map_type+0x21e/0x800
[ 538.548347][ T7557] device_add+0x36c/0x1e90
[ 538.552787][ T7557] ? lockdep_init_map_type+0x21e/0x800
[ 538.558286][ T7557] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 538.564555][ T7557] ? __init_waitqueue_head+0xca/0x150
[ 538.569975][ T7557] tty_register_device_attr+0x392/0x7b0
[ 538.575567][ T7557] ? lockdep_init_map_type+0x21e/0x800
[ 538.581065][ T7557] ? tty_driver_kref_put+0x90/0x90
[ 538.586220][ T7557] ? lockdep_init_map_type+0x21e/0x800
[ 538.591896][ T7557] ? __raw_spin_lock_init+0x3a/0x110
[ 538.597206][ T7557] ? tty_port_init+0x156/0x1b0
[ 538.602004][ T7557] gsmld_ioctl+0x944/0x1060
[ 538.606545][ T7557] ? gsmld_close+0x210/0x210
[ 538.611178][ T7557] tty_ioctl+0x7eb/0x1660
[ 538.615526][ T7557] ? gsmld_close+0x210/0x210
[ 538.620158][ T7557] ? tty_release+0x11b0/0x11b0
[ 538.625065][ T7557] ? xfd_validate_state+0x5d/0x180
[ 538.630231][ T7557] ? __fget_files+0x26a/0x440
[ 538.634940][ T7557] ? bpf_lsm_file_ioctl+0x9/0x10
[ 538.639899][ T7557] ? tty_release+0x11b0/0x11b0
[ 538.644684][ T7557] __x64_sys_ioctl+0x197/0x210
[ 538.649477][ T7557] do_syscall_64+0x39/0xb0
[ 538.653926][ T7557] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 538.659846][ T7557] RIP: 0033:0x7f7c6df10c79
[ 538.664277][ T7557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 538.684000][ T7557] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 538.692439][ T7557] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 538.700425][ T7557] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 538.708414][ T7557] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 538.716405][ T7557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 538.724391][ T7557] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 538.732397][ T7557]
[ 538.735858][ T7557] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 538.770134][ T7558] CPU: 0 PID: 7558 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 538.781143][ T7558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 538.791222][ T7558] Call Trace:
[ 538.794512][ T7558]
[ 538.797457][ T7558] dump_stack_lvl+0xd1/0x138
[ 538.802076][ T7558] sysfs_warn_dup.cold+0x1c/0x29
[ 538.807035][ T7558] sysfs_create_dir_ns+0x237/0x290
[ 538.812171][ T7558] ? sysfs_create_mount_point+0xb0/0xb0
[ 538.817737][ T7558] ? rwlock_bug.part.0+0x90/0x90
[ 538.822712][ T7558] ? class_dir_child_ns_type+0xd/0x60
[ 538.828119][ T7558] kobject_add_internal+0x2c9/0x8f0
[ 538.833356][ T7558] kobject_add+0x154/0x1c0
[ 538.837819][ T7558] ? kset_create_and_add+0x1a0/0x1a0
[ 538.843144][ T7558] ? lockdep_init_map_type+0x21e/0x800
[ 538.848650][ T7558] device_add+0x36c/0x1e90
[ 538.853092][ T7558] ? lockdep_init_map_type+0x21e/0x800
[ 538.858673][ T7558] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 538.864940][ T7558] ? __init_waitqueue_head+0xca/0x150
[ 538.870350][ T7558] tty_register_device_attr+0x392/0x7b0
[ 538.875938][ T7558] ? lockdep_init_map_type+0x21e/0x800
[ 538.881434][ T7558] ? tty_driver_kref_put+0x90/0x90
[ 538.886584][ T7558] ? lockdep_init_map_type+0x21e/0x800
[ 538.892082][ T7558] ? __raw_spin_lock_init+0x3a/0x110
[ 538.897385][ T7558] ? tty_port_init+0x156/0x1b0
[ 538.902177][ T7558] gsmld_ioctl+0x944/0x1060
[ 538.906709][ T7558] ? gsmld_close+0x210/0x210
[ 538.911336][ T7558] tty_ioctl+0x7eb/0x1660
[ 538.915684][ T7558] ? gsmld_close+0x210/0x210
[ 538.920298][ T7558] ? tty_release+0x11b0/0x11b0
[ 538.925128][ T7558] ? __fget_files+0x26a/0x440
[ 538.929875][ T7558] ? bpf_lsm_file_ioctl+0x9/0x10
[ 538.934844][ T7558] ? tty_release+0x11b0/0x11b0
[ 538.939629][ T7558] __x64_sys_ioctl+0x197/0x210
[ 538.944423][ T7558] do_syscall_64+0x39/0xb0
[ 538.948867][ T7558] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 538.954790][ T7558] RIP: 0033:0x7f7c6df10c79
[ 538.959225][ T7558] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 538.978862][ T7558] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 538.987299][ T7558] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 538.995285][ T7558] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 539.003275][ T7558] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 539.011261][ T7558] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 539.019247][ T7558] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 539.027251][ T7558]
[ 539.037316][ T7558] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 539.258638][ T7561] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 539.273412][ T7561] CPU: 1 PID: 7561 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 539.284415][ T7561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 539.294506][ T7561] Call Trace:
[ 539.297817][ T7561]
[ 539.300778][ T7561] dump_stack_lvl+0xd1/0x138
[ 539.305415][ T7561] sysfs_warn_dup.cold+0x1c/0x29
[ 539.310401][ T7561] sysfs_create_dir_ns+0x237/0x290
[ 539.315565][ T7561] ? sysfs_create_mount_point+0xb0/0xb0
[ 539.320291][ T7562] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 539.321135][ T7561] ? rwlock_bug.part.0+0x90/0x90
[ 539.321173][ T7561] ? class_dir_child_ns_type+0xd/0x60
[ 539.339906][ T7561] kobject_add_internal+0x2c9/0x8f0
[ 539.345158][ T7561] kobject_add+0x154/0x1c0
[ 539.349612][ T7561] ? kset_create_and_add+0x1a0/0x1a0
[ 539.354935][ T7561] ? lockdep_init_map_type+0x21e/0x800
[ 539.360447][ T7561] device_add+0x36c/0x1e90
[ 539.364893][ T7561] ? lockdep_init_map_type+0x21e/0x800
[ 539.370398][ T7561] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 539.376667][ T7561] ? __init_waitqueue_head+0xca/0x150
[ 539.382175][ T7561] tty_register_device_attr+0x392/0x7b0
[ 539.387767][ T7561] ? lockdep_init_map_type+0x21e/0x800
[ 539.393267][ T7561] ? tty_driver_kref_put+0x90/0x90
[ 539.398421][ T7561] ? lockdep_init_map_type+0x21e/0x800
[ 539.403924][ T7561] ? __raw_spin_lock_init+0x3a/0x110
[ 539.409231][ T7561] ? tty_port_init+0x156/0x1b0
[ 539.414033][ T7561] gsmld_ioctl+0x944/0x1060
[ 539.418572][ T7561] ? gsmld_close+0x210/0x210
[ 539.423209][ T7561] tty_ioctl+0x7eb/0x1660
[ 539.427561][ T7561] ? gsmld_close+0x210/0x210
[ 539.432196][ T7561] ? tty_release+0x11b0/0x11b0
[ 539.437011][ T7561] ? __fget_files+0x26a/0x440
[ 539.441719][ T7561] ? bpf_lsm_file_ioctl+0x9/0x10
[ 539.446675][ T7561] ? tty_release+0x11b0/0x11b0
[ 539.451462][ T7561] __x64_sys_ioctl+0x197/0x210
[ 539.456254][ T7561] do_syscall_64+0x39/0xb0
[ 539.460703][ T7561] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 539.466624][ T7561] RIP: 0033:0x7f7c6df10c79
[ 539.471053][ T7561] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 539.490688][ T7561] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 539.499123][ T7561] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 539.507112][ T7561] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 539.515097][ T7561] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 539.523091][ T7561] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 539.531082][ T7561] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 539.539094][ T7561]
[ 539.542125][ T7562] CPU: 0 PID: 7562 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 539.553091][ T7562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 539.563162][ T7562] Call Trace:
[ 539.566449][ T7562]
[ 539.569389][ T7562] dump_stack_lvl+0xd1/0x138
[ 539.574008][ T7562] sysfs_warn_dup.cold+0x1c/0x29
[ 539.578968][ T7562] sysfs_create_dir_ns+0x237/0x290
[ 539.584101][ T7562] ? sysfs_create_mount_point+0xb0/0xb0
[ 539.589671][ T7562] ? rwlock_bug.part.0+0x90/0x90
[ 539.594629][ T7562] ? class_dir_child_ns_type+0xd/0x60
[ 539.600034][ T7562] kobject_add_internal+0x2c9/0x8f0
[ 539.605275][ T7562] kobject_add+0x154/0x1c0
[ 539.609725][ T7562] ? kset_create_and_add+0x1a0/0x1a0
[ 539.615049][ T7562] ? lockdep_init_map_type+0x21e/0x800
[ 539.620560][ T7562] device_add+0x36c/0x1e90
[ 539.625004][ T7562] ? lockdep_init_map_type+0x21e/0x800
[ 539.630506][ T7562] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 539.636771][ T7562] ? __init_waitqueue_head+0xca/0x150
[ 539.642188][ T7562] tty_register_device_attr+0x392/0x7b0
[ 539.647772][ T7562] ? lockdep_init_map_type+0x21e/0x800
[ 539.653266][ T7562] ? tty_driver_kref_put+0x90/0x90
[ 539.658412][ T7562] ? lockdep_init_map_type+0x21e/0x800
[ 539.663915][ T7562] ? __raw_spin_lock_init+0x3a/0x110
[ 539.669226][ T7562] ? tty_port_init+0x156/0x1b0
[ 539.674021][ T7562] gsmld_ioctl+0x944/0x1060
[ 539.678553][ T7562] ? gsmld_close+0x210/0x210
[ 539.683184][ T7562] tty_ioctl+0x7eb/0x1660
[ 539.687534][ T7562] ? gsmld_close+0x210/0x210
[ 539.692146][ T7562] ? tty_release+0x11b0/0x11b0
[ 539.696945][ T7562] ? __fget_files+0x26a/0x440
[ 539.701656][ T7562] ? bpf_lsm_file_ioctl+0x9/0x10
[ 539.706624][ T7562] ? tty_release+0x11b0/0x11b0
[ 539.711408][ T7562] __x64_sys_ioctl+0x197/0x210
[ 539.716207][ T7562] do_syscall_64+0x39/0xb0
[ 539.720659][ T7562] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 539.726578][ T7562] RIP: 0033:0x7f7c6df10c79
[ 539.731006][ T7562] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 539.750638][ T7562] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 539.759070][ T7562] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 539.767056][ T7562] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 539.775044][ T7562] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 539.783030][ T7562] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 539.791014][ T7562] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 539.799020][ T7562]
[ 539.803134][ T7562] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 539.821520][ T7561] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 540.069049][ T7565] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 540.083291][ T7565] CPU: 0 PID: 7565 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 540.094297][ T7565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 540.104390][ T7565] Call Trace:
[ 540.107703][ T7565]
[ 540.110673][ T7565] dump_stack_lvl+0xd1/0x138
[ 540.115317][ T7565] sysfs_warn_dup.cold+0x1c/0x29
[ 540.120311][ T7565] sysfs_create_dir_ns+0x237/0x290
[ 540.125476][ T7565] ? sysfs_create_mount_point+0xb0/0xb0
[ 540.131065][ T7565] ? rwlock_bug.part.0+0x90/0x90
[ 540.136057][ T7565] ? class_dir_child_ns_type+0xd/0x60
[ 540.141489][ T7565] kobject_add_internal+0x2c9/0x8f0
[ 540.146765][ T7565] kobject_add+0x154/0x1c0
[ 540.151246][ T7565] ? kset_create_and_add+0x1a0/0x1a0
[ 540.156595][ T7565] ? lockdep_init_map_type+0x21e/0x800
[ 540.162138][ T7565] device_add+0x36c/0x1e90
[ 540.166601][ T7565] ? lockdep_init_map_type+0x21e/0x800
[ 540.172131][ T7565] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 540.178430][ T7565] ? __init_waitqueue_head+0xca/0x150
[ 540.183872][ T7565] tty_register_device_attr+0x392/0x7b0
[ 540.189485][ T7565] ? lockdep_init_map_type+0x21e/0x800
[ 540.195008][ T7565] ? tty_driver_kref_put+0x90/0x90
[ 540.200184][ T7565] ? lockdep_init_map_type+0x21e/0x800
[ 540.205717][ T7565] ? __raw_spin_lock_init+0x3a/0x110
[ 540.211061][ T7565] ? tty_port_init+0x156/0x1b0
[ 540.215887][ T7565] gsmld_ioctl+0x944/0x1060
[ 540.220452][ T7565] ? gsmld_close+0x210/0x210
[ 540.225116][ T7565] tty_ioctl+0x7eb/0x1660
[ 540.229481][ T7565] ? gsmld_close+0x210/0x210
[ 540.234075][ T7565] ? tty_release+0x11b0/0x11b0
[ 540.238848][ T7565] ? __fget_files+0x26a/0x440
[ 540.243529][ T7565] ? bpf_lsm_file_ioctl+0x9/0x10
[ 540.248464][ T7565] ? tty_release+0x11b0/0x11b0
[ 540.253229][ T7565] __x64_sys_ioctl+0x197/0x210
[ 540.257997][ T7565] do_syscall_64+0x39/0xb0
[ 540.262431][ T7565] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 540.268356][ T7565] RIP: 0033:0x7f7c6df10c79
[ 540.272768][ T7565] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 540.292377][ T7565] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 540.300789][ T7565] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 540.308762][ T7565] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 540.316728][ T7565] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 540.324719][ T7565] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 540.332698][ T7565] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 540.340770][ T7565]
[ 540.344577][ T7565] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 540.546862][ T7568] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 540.575364][ T7568] CPU: 0 PID: 7568 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 540.586383][ T7568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 540.596476][ T7568] Call Trace:
[ 540.599784][ T7568]
[ 540.602745][ T7568] dump_stack_lvl+0xd1/0x138
[ 540.607395][ T7568] sysfs_warn_dup.cold+0x1c/0x29
[ 540.612380][ T7568] sysfs_create_dir_ns+0x237/0x290
[ 540.617539][ T7568] ? sysfs_create_mount_point+0xb0/0xb0
[ 540.623161][ T7568] ? rwlock_bug.part.0+0x90/0x90
[ 540.628151][ T7568] ? class_dir_child_ns_type+0xd/0x60
[ 540.633766][ T7568] kobject_add_internal+0x2c9/0x8f0
[ 540.639031][ T7568] kobject_add+0x154/0x1c0
[ 540.643504][ T7568] ? kset_create_and_add+0x1a0/0x1a0
[ 540.648856][ T7568] ? lockdep_init_map_type+0x21e/0x800
[ 540.654392][ T7568] device_add+0x36c/0x1e90
[ 540.658859][ T7568] ? lockdep_init_map_type+0x21e/0x800
[ 540.664390][ T7568] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 540.670828][ T7568] ? __init_waitqueue_head+0xca/0x150
[ 540.676270][ T7568] tty_register_device_attr+0x392/0x7b0
[ 540.681883][ T7568] ? lockdep_init_map_type+0x21e/0x800
[ 540.687441][ T7568] ? tty_driver_kref_put+0x90/0x90
[ 540.692614][ T7568] ? lockdep_init_map_type+0x21e/0x800
[ 540.698122][ T7568] ? __raw_spin_lock_init+0x3a/0x110
[ 540.703409][ T7568] ? tty_port_init+0x156/0x1b0
[ 540.708181][ T7568] gsmld_ioctl+0x944/0x1060
[ 540.712696][ T7568] ? gsmld_close+0x210/0x210
[ 540.717300][ T7568] tty_ioctl+0x7eb/0x1660
[ 540.721625][ T7568] ? gsmld_close+0x210/0x210
[ 540.726227][ T7568] ? tty_release+0x11b0/0x11b0
[ 540.731013][ T7568] ? xfd_validate_state+0x5d/0x180
[ 540.736143][ T7568] ? __fget_files+0x26a/0x440
[ 540.740847][ T7568] ? bpf_lsm_file_ioctl+0x9/0x10
[ 540.745798][ T7568] ? tty_release+0x11b0/0x11b0
[ 540.750568][ T7568] __x64_sys_ioctl+0x197/0x210
[ 540.755335][ T7568] do_syscall_64+0x39/0xb0
[ 540.759755][ T7568] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 540.765651][ T7568] RIP: 0033:0x7f7c6df10c79
[ 540.770064][ T7568] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 540.789673][ T7568] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 540.798084][ T7568] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 540.806055][ T7568] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 540.814026][ T7568] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 540.821990][ T7568] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 540.829954][ T7568] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 540.837938][ T7568]
[ 540.841999][ T7568] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 541.043471][ T7571] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 541.060882][ T7571] CPU: 0 PID: 7571 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 541.071886][ T7571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 541.081981][ T7571] Call Trace:
[ 541.085285][ T7571]
[ 541.088244][ T7571] dump_stack_lvl+0xd1/0x138
[ 541.092883][ T7571] sysfs_warn_dup.cold+0x1c/0x29
[ 541.097866][ T7571] sysfs_create_dir_ns+0x237/0x290
[ 541.103033][ T7571] ? sysfs_create_mount_point+0xb0/0xb0
[ 541.108636][ T7571] ? rwlock_bug.part.0+0x90/0x90
[ 541.113624][ T7571] ? class_dir_child_ns_type+0xd/0x60
[ 541.119055][ T7571] kobject_add_internal+0x2c9/0x8f0
[ 541.124316][ T7571] kobject_add+0x154/0x1c0
[ 541.128794][ T7571] ? kset_create_and_add+0x1a0/0x1a0
[ 541.134144][ T7571] ? lockdep_init_map_type+0x21e/0x800
[ 541.139682][ T7571] device_add+0x36c/0x1e90
[ 541.144147][ T7571] ? lockdep_init_map_type+0x21e/0x800
[ 541.149675][ T7571] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 541.155965][ T7571] ? __init_waitqueue_head+0xca/0x150
[ 541.161407][ T7571] tty_register_device_attr+0x392/0x7b0
[ 541.167014][ T7571] ? lockdep_init_map_type+0x21e/0x800
[ 541.172515][ T7571] ? tty_driver_kref_put+0x90/0x90
[ 541.177666][ T7571] ? lockdep_init_map_type+0x21e/0x800
[ 541.183163][ T7571] ? __raw_spin_lock_init+0x3a/0x110
[ 541.188468][ T7571] ? tty_port_init+0x156/0x1b0
[ 541.193266][ T7571] gsmld_ioctl+0x944/0x1060
[ 541.197795][ T7571] ? gsmld_close+0x210/0x210
[ 541.202424][ T7571] tty_ioctl+0x7eb/0x1660
[ 541.206766][ T7571] ? gsmld_close+0x210/0x210
[ 541.211377][ T7571] ? tty_release+0x11b0/0x11b0
[ 541.216168][ T7571] ? xfd_validate_state+0x5d/0x180
[ 541.221320][ T7571] ? __fget_files+0x26a/0x440
[ 541.226025][ T7571] ? bpf_lsm_file_ioctl+0x9/0x10
[ 541.230980][ T7571] ? tty_release+0x11b0/0x11b0
[ 541.235765][ T7571] __x64_sys_ioctl+0x197/0x210
[ 541.240558][ T7571] do_syscall_64+0x39/0xb0
[ 541.245004][ T7571] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 541.250922][ T7571] RIP: 0033:0x7f7c6df10c79
[ 541.255351][ T7571] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 541.274976][ T7571] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 541.283497][ T7571] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 541.291494][ T7571] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 541.299485][ T7571] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 541.307474][ T7571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 541.315465][ T7571] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 541.323484][ T7571]
[ 541.338983][ T7571] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 541.533524][ T7574] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 541.555385][ T7574] CPU: 1 PID: 7574 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 541.566392][ T7574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 541.576483][ T7574] Call Trace:
[ 541.579791][ T7574]
[ 541.582750][ T7574] dump_stack_lvl+0xd1/0x138
[ 541.587394][ T7574] sysfs_warn_dup.cold+0x1c/0x29
[ 541.592382][ T7574] sysfs_create_dir_ns+0x237/0x290
[ 541.597584][ T7574] ? sysfs_create_mount_point+0xb0/0xb0
[ 541.603177][ T7574] ? rwlock_bug.part.0+0x90/0x90
[ 541.608159][ T7574] ? class_dir_child_ns_type+0xd/0x60
[ 541.613571][ T7574] kobject_add_internal+0x2c9/0x8f0
[ 541.618806][ T7574] kobject_add+0x154/0x1c0
[ 541.623252][ T7574] ? kset_create_and_add+0x1a0/0x1a0
[ 541.628571][ T7574] ? lockdep_init_map_type+0x21e/0x800
[ 541.634162][ T7574] device_add+0x36c/0x1e90
[ 541.638603][ T7574] ? lockdep_init_map_type+0x21e/0x800
[ 541.644097][ T7574] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 541.650358][ T7574] ? __init_waitqueue_head+0xca/0x150
[ 541.655768][ T7574] tty_register_device_attr+0x392/0x7b0
[ 541.661352][ T7574] ? lockdep_init_map_type+0x21e/0x800
[ 541.666841][ T7574] ? tty_driver_kref_put+0x90/0x90
[ 541.671988][ T7574] ? lockdep_init_map_type+0x21e/0x800
[ 541.677479][ T7574] ? __raw_spin_lock_init+0x3a/0x110
[ 541.682803][ T7574] ? tty_port_init+0x156/0x1b0
[ 541.687595][ T7574] gsmld_ioctl+0x944/0x1060
[ 541.692128][ T7574] ? gsmld_close+0x210/0x210
[ 541.696757][ T7574] tty_ioctl+0x7eb/0x1660
[ 541.701099][ T7574] ? gsmld_close+0x210/0x210
[ 541.705708][ T7574] ? tty_release+0x11b0/0x11b0
[ 541.710506][ T7574] ? xfd_validate_state+0x5d/0x180
[ 541.715666][ T7574] ? __fget_files+0x26a/0x440
[ 541.720371][ T7574] ? bpf_lsm_file_ioctl+0x9/0x10
[ 541.725327][ T7574] ? tty_release+0x11b0/0x11b0
[ 541.730107][ T7574] __x64_sys_ioctl+0x197/0x210
[ 541.734900][ T7574] do_syscall_64+0x39/0xb0
[ 541.739346][ T7574] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 541.745270][ T7574] RIP: 0033:0x7f7c6df10c79
[ 541.749701][ T7574] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 541.769327][ T7574] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 541.777757][ T7574] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 541.785739][ T7574] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 541.793723][ T7574] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 541.801717][ T7574] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 541.809698][ T7574] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 541.817701][ T7574]
[ 541.830195][ T7575] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 541.845018][ T7575] CPU: 0 PID: 7575 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 541.856022][ T7575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 541.866115][ T7575] Call Trace:
[ 541.869431][ T7575]
[ 541.872398][ T7575] dump_stack_lvl+0xd1/0x138
[ 541.877050][ T7575] sysfs_warn_dup.cold+0x1c/0x29
[ 541.882037][ T7575] sysfs_create_dir_ns+0x237/0x290
[ 541.887202][ T7575] ? sysfs_create_mount_point+0xb0/0xb0
[ 541.892798][ T7575] ? rwlock_bug.part.0+0x90/0x90
[ 541.897783][ T7575] ? class_dir_child_ns_type+0xd/0x60
[ 541.903212][ T7575] kobject_add_internal+0x2c9/0x8f0
[ 541.908453][ T7575] kobject_add+0x154/0x1c0
[ 541.912903][ T7575] ? kset_create_and_add+0x1a0/0x1a0
[ 541.918239][ T7575] ? lockdep_init_map_type+0x21e/0x800
[ 541.923747][ T7575] device_add+0x36c/0x1e90
[ 541.928191][ T7575] ? lockdep_init_map_type+0x21e/0x800
[ 541.933688][ T7575] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 541.939952][ T7575] ? __init_waitqueue_head+0xca/0x150
[ 541.945365][ T7575] tty_register_device_attr+0x392/0x7b0
[ 541.950954][ T7575] ? lockdep_init_map_type+0x21e/0x800
[ 541.956445][ T7575] ? tty_driver_kref_put+0x90/0x90
[ 541.961590][ T7575] ? lockdep_init_map_type+0x21e/0x800
[ 541.967083][ T7575] ? __raw_spin_lock_init+0x3a/0x110
[ 541.972391][ T7575] ? tty_port_init+0x156/0x1b0
[ 541.977202][ T7575] gsmld_ioctl+0x944/0x1060
[ 541.981739][ T7575] ? gsmld_close+0x210/0x210
[ 541.986367][ T7575] tty_ioctl+0x7eb/0x1660
[ 541.990715][ T7575] ? gsmld_close+0x210/0x210
[ 541.995326][ T7575] ? tty_release+0x11b0/0x11b0
[ 542.000125][ T7575] ? __fget_files+0x26a/0x440
[ 542.004829][ T7575] ? bpf_lsm_file_ioctl+0x9/0x10
[ 542.009788][ T7575] ? tty_release+0x11b0/0x11b0
[ 542.014571][ T7575] __x64_sys_ioctl+0x197/0x210
[ 542.019363][ T7575] do_syscall_64+0x39/0xb0
[ 542.023814][ T7575] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 542.029735][ T7575] RIP: 0033:0x7f7c6df10c79
[ 542.034163][ T7575] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 542.053791][ T7575] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 542.062251][ T7575] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 542.070254][ T7575] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 542.078244][ T7575] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 542.086227][ T7575] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 542.094215][ T7575] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 542.102224][ T7575]
[ 542.106313][ T7574] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 542.116028][ T7575] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 542.321319][ T7578] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 542.333488][ T7578] CPU: 0 PID: 7578 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 542.344493][ T7578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 542.354586][ T7578] Call Trace:
[ 542.357892][ T7578]
[ 542.360854][ T7578] dump_stack_lvl+0xd1/0x138
[ 542.365497][ T7578] sysfs_warn_dup.cold+0x1c/0x29
[ 542.370485][ T7578] sysfs_create_dir_ns+0x237/0x290
[ 542.375652][ T7578] ? sysfs_create_mount_point+0xb0/0xb0
[ 542.381254][ T7578] ? rwlock_bug.part.0+0x90/0x90
[ 542.386242][ T7578] ? class_dir_child_ns_type+0xd/0x60
[ 542.391678][ T7578] kobject_add_internal+0x2c9/0x8f0
[ 542.396948][ T7578] kobject_add+0x154/0x1c0
[ 542.401430][ T7578] ? kset_create_and_add+0x1a0/0x1a0
[ 542.406781][ T7578] ? lockdep_init_map_type+0x21e/0x800
[ 542.412328][ T7578] device_add+0x36c/0x1e90
[ 542.416802][ T7578] ? lockdep_init_map_type+0x21e/0x800
[ 542.422324][ T7578] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 542.428621][ T7578] ? __init_waitqueue_head+0xca/0x150
[ 542.434062][ T7578] tty_register_device_attr+0x392/0x7b0
[ 542.439674][ T7578] ? lockdep_init_map_type+0x21e/0x800
[ 542.445171][ T7578] ? tty_driver_kref_put+0x90/0x90
[ 542.450319][ T7578] ? lockdep_init_map_type+0x21e/0x800
[ 542.455816][ T7578] ? __raw_spin_lock_init+0x3a/0x110
[ 542.461121][ T7578] ? tty_port_init+0x156/0x1b0
[ 542.465916][ T7578] gsmld_ioctl+0x944/0x1060
[ 542.470443][ T7578] ? gsmld_close+0x210/0x210
[ 542.475102][ T7578] tty_ioctl+0x7eb/0x1660
[ 542.479459][ T7578] ? gsmld_close+0x210/0x210
[ 542.484082][ T7578] ? tty_release+0x11b0/0x11b0
[ 542.488879][ T7578] ? xfd_validate_state+0x5d/0x180
[ 542.494031][ T7578] ? __fget_files+0x26a/0x440
[ 542.498822][ T7578] ? bpf_lsm_file_ioctl+0x9/0x10
[ 542.503863][ T7578] ? tty_release+0x11b0/0x11b0
[ 542.508642][ T7578] __x64_sys_ioctl+0x197/0x210
[ 542.513435][ T7578] do_syscall_64+0x39/0xb0
[ 542.517880][ T7578] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 542.523797][ T7578] RIP: 0033:0x7f7c6df10c79
[ 542.528227][ T7578] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 542.547856][ T7578] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 542.556288][ T7578] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 542.564276][ T7578] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 542.572261][ T7578] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 542.580244][ T7578] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 542.588227][ T7578] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 542.596229][ T7578]
[ 542.601667][ T7578] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 542.814583][ T7581] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 542.823272][ T7581] CPU: 1 PID: 7581 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 542.834343][ T7581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 542.844436][ T7581] Call Trace:
[ 542.847746][ T7581]
[ 542.850706][ T7581] dump_stack_lvl+0xd1/0x138
[ 542.855348][ T7581] sysfs_warn_dup.cold+0x1c/0x29
[ 542.860331][ T7581] sysfs_create_dir_ns+0x237/0x290
[ 542.865485][ T7581] ? sysfs_create_mount_point+0xb0/0xb0
[ 542.871069][ T7581] ? rwlock_bug.part.0+0x90/0x90
[ 542.876034][ T7581] ? class_dir_child_ns_type+0xd/0x60
[ 542.881439][ T7581] kobject_add_internal+0x2c9/0x8f0
[ 542.886676][ T7581] kobject_add+0x154/0x1c0
[ 542.891143][ T7581] ? kset_create_and_add+0x1a0/0x1a0
[ 542.896494][ T7581] ? lockdep_init_map_type+0x21e/0x800
[ 542.902013][ T7581] device_add+0x36c/0x1e90
[ 542.906454][ T7581] ? lockdep_init_map_type+0x21e/0x800
[ 542.911946][ T7581] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 542.918213][ T7581] ? __init_waitqueue_head+0xca/0x150
[ 542.923622][ T7581] tty_register_device_attr+0x392/0x7b0
[ 542.929209][ T7581] ? lockdep_init_map_type+0x21e/0x800
[ 542.934701][ T7581] ? tty_driver_kref_put+0x90/0x90
[ 542.939843][ T7581] ? lockdep_init_map_type+0x21e/0x800
[ 542.945339][ T7581] ? __raw_spin_lock_init+0x3a/0x110
[ 542.950669][ T7581] ? tty_port_init+0x156/0x1b0
[ 542.955468][ T7581] gsmld_ioctl+0x944/0x1060
[ 542.959997][ T7581] ? gsmld_close+0x210/0x210
[ 542.964624][ T7581] tty_ioctl+0x7eb/0x1660
[ 542.968967][ T7581] ? gsmld_close+0x210/0x210
[ 542.973592][ T7581] ? tty_release+0x11b0/0x11b0
[ 542.978404][ T7581] ? xfd_validate_state+0x5d/0x180
[ 542.983572][ T7581] ? __fget_files+0x26a/0x440
[ 542.988282][ T7581] ? bpf_lsm_file_ioctl+0x9/0x10
[ 542.993235][ T7581] ? tty_release+0x11b0/0x11b0
[ 542.998018][ T7581] __x64_sys_ioctl+0x197/0x210
[ 543.002807][ T7581] do_syscall_64+0x39/0xb0
[ 543.007255][ T7581] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 543.013175][ T7581] RIP: 0033:0x7f7c6df10c79
[ 543.017602][ T7581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 543.037235][ T7581] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 543.045665][ T7581] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 543.053652][ T7581] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 543.061636][ T7581] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 543.069616][ T7581] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 543.077599][ T7581] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 543.085616][ T7581]
[ 543.097546][ T7582] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 543.106148][ T7582] CPU: 0 PID: 7582 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 543.117128][ T7582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 543.127224][ T7582] Call Trace:
[ 543.130532][ T7582]
[ 543.133494][ T7582] dump_stack_lvl+0xd1/0x138
[ 543.138138][ T7582] sysfs_warn_dup.cold+0x1c/0x29
[ 543.143126][ T7582] sysfs_create_dir_ns+0x237/0x290
[ 543.148282][ T7582] ? sysfs_create_mount_point+0xb0/0xb0
[ 543.153874][ T7582] ? rwlock_bug.part.0+0x90/0x90
[ 543.158858][ T7582] ? class_dir_child_ns_type+0xd/0x60
[ 543.164294][ T7582] kobject_add_internal+0x2c9/0x8f0
[ 543.169555][ T7582] kobject_add+0x154/0x1c0
[ 543.174026][ T7582] ? kset_create_and_add+0x1a0/0x1a0
[ 543.179369][ T7582] ? lockdep_init_map_type+0x21e/0x800
[ 543.184902][ T7582] device_add+0x36c/0x1e90
[ 543.189361][ T7582] ? lockdep_init_map_type+0x21e/0x800
[ 543.194884][ T7582] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 543.201180][ T7582] ? __init_waitqueue_head+0xca/0x150
[ 543.206625][ T7582] tty_register_device_attr+0x392/0x7b0
[ 543.211351][ T7581] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 543.212211][ T7582] ? lockdep_init_map_type+0x21e/0x800
[ 543.230763][ T7582] ? tty_driver_kref_put+0x90/0x90
[ 543.235881][ T7582] ? lockdep_init_map_type+0x21e/0x800
[ 543.241350][ T7582] ? __raw_spin_lock_init+0x3a/0x110
[ 543.246629][ T7582] ? tty_port_init+0x156/0x1b0
[ 543.251397][ T7582] gsmld_ioctl+0x944/0x1060
[ 543.255898][ T7582] ? gsmld_close+0x210/0x210
[ 543.260494][ T7582] tty_ioctl+0x7eb/0x1660
[ 543.264815][ T7582] ? gsmld_close+0x210/0x210
[ 543.269400][ T7582] ? tty_release+0x11b0/0x11b0
[ 543.274168][ T7582] ? __fget_files+0x26a/0x440
[ 543.278850][ T7582] ? bpf_lsm_file_ioctl+0x9/0x10
[ 543.283780][ T7582] ? tty_release+0x11b0/0x11b0
[ 543.288538][ T7582] __x64_sys_ioctl+0x197/0x210
[ 543.293302][ T7582] do_syscall_64+0x39/0xb0
[ 543.297718][ T7582] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 543.303610][ T7582] RIP: 0033:0x7f7c6df10c79
[ 543.308017][ T7582] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 543.327623][ T7582] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 543.336117][ T7582] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 543.344083][ T7582] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 543.352047][ T7582] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 543.360012][ T7582] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 543.367976][ T7582] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 543.375950][ T7582]
[ 543.380352][ T7582] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 543.569918][ T7585] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 543.582231][ T7585] CPU: 0 PID: 7585 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 543.593237][ T7585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 543.603328][ T7585] Call Trace:
[ 543.606638][ T7585]
[ 543.609604][ T7585] dump_stack_lvl+0xd1/0x138
[ 543.614243][ T7585] sysfs_warn_dup.cold+0x1c/0x29
[ 543.619230][ T7585] sysfs_create_dir_ns+0x237/0x290
[ 543.624387][ T7585] ? sysfs_create_mount_point+0xb0/0xb0
[ 543.628011][ T7586] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 543.629954][ T7585] ? rwlock_bug.part.0+0x90/0x90
[ 543.629993][ T7585] ? class_dir_child_ns_type+0xd/0x60
[ 543.648730][ T7585] kobject_add_internal+0x2c9/0x8f0
[ 543.653994][ T7585] kobject_add+0x154/0x1c0
[ 543.658464][ T7585] ? kset_create_and_add+0x1a0/0x1a0
[ 543.663810][ T7585] ? lockdep_init_map_type+0x21e/0x800
[ 543.669343][ T7585] device_add+0x36c/0x1e90
[ 543.673803][ T7585] ? lockdep_init_map_type+0x21e/0x800
[ 543.679326][ T7585] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 543.685620][ T7585] ? __init_waitqueue_head+0xca/0x150
[ 543.691053][ T7585] tty_register_device_attr+0x392/0x7b0
[ 543.696658][ T7585] ? lockdep_init_map_type+0x21e/0x800
[ 543.702178][ T7585] ? tty_driver_kref_put+0x90/0x90
[ 543.707348][ T7585] ? lockdep_init_map_type+0x21e/0x800
[ 543.712876][ T7585] ? __raw_spin_lock_init+0x3a/0x110
[ 543.718203][ T7585] ? tty_port_init+0x156/0x1b0
[ 543.723020][ T7585] gsmld_ioctl+0x944/0x1060
[ 543.727571][ T7585] ? gsmld_close+0x210/0x210
[ 543.732212][ T7585] tty_ioctl+0x7eb/0x1660
[ 543.736560][ T7585] ? gsmld_close+0x210/0x210
[ 543.741180][ T7585] ? tty_release+0x11b0/0x11b0
[ 543.745990][ T7585] ? __fget_files+0x26a/0x440
[ 543.750708][ T7585] ? bpf_lsm_file_ioctl+0x9/0x10
[ 543.755670][ T7585] ? tty_release+0x11b0/0x11b0
[ 543.760458][ T7585] __x64_sys_ioctl+0x197/0x210
[ 543.765250][ T7585] do_syscall_64+0x39/0xb0
[ 543.769700][ T7585] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 543.775621][ T7585] RIP: 0033:0x7f7c6df10c79
[ 543.780053][ T7585] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 543.799689][ T7585] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 543.808130][ T7585] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 543.816131][ T7585] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 543.824125][ T7585] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 543.832114][ T7585] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 543.840102][ T7585] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 543.848105][ T7585]
[ 543.851133][ T7586] CPU: 1 PID: 7586 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 543.862107][ T7586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 543.872177][ T7586] Call Trace:
[ 543.875470][ T7586]
[ 543.878415][ T7586] dump_stack_lvl+0xd1/0x138
[ 543.883033][ T7586] sysfs_warn_dup.cold+0x1c/0x29
[ 543.887991][ T7586] sysfs_create_dir_ns+0x237/0x290
[ 543.893125][ T7586] ? sysfs_create_mount_point+0xb0/0xb0
[ 543.898690][ T7586] ? rwlock_bug.part.0+0x90/0x90
[ 543.903648][ T7586] ? class_dir_child_ns_type+0xd/0x60
[ 543.909055][ T7586] kobject_add_internal+0x2c9/0x8f0
[ 543.914294][ T7586] kobject_add+0x154/0x1c0
[ 543.918764][ T7586] ? kset_create_and_add+0x1a0/0x1a0
[ 543.924107][ T7586] ? lockdep_init_map_type+0x21e/0x800
[ 543.929615][ T7586] device_add+0x36c/0x1e90
[ 543.934053][ T7586] ? lockdep_init_map_type+0x21e/0x800
[ 543.939550][ T7586] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 543.945811][ T7586] ? __init_waitqueue_head+0xca/0x150
[ 543.951222][ T7586] tty_register_device_attr+0x392/0x7b0
[ 543.956802][ T7586] ? lockdep_init_map_type+0x21e/0x800
[ 543.962295][ T7586] ? tty_driver_kref_put+0x90/0x90
[ 543.967444][ T7586] ? lockdep_init_map_type+0x21e/0x800
[ 543.972940][ T7586] ? __raw_spin_lock_init+0x3a/0x110
[ 543.978253][ T7586] ? tty_port_init+0x156/0x1b0
[ 543.983043][ T7586] gsmld_ioctl+0x944/0x1060
[ 543.987581][ T7586] ? gsmld_close+0x210/0x210
[ 543.992297][ T7586] tty_ioctl+0x7eb/0x1660
[ 543.996645][ T7586] ? gsmld_close+0x210/0x210
[ 544.001255][ T7586] ? tty_release+0x11b0/0x11b0
[ 544.006143][ T7586] ? __fget_files+0x26a/0x440
[ 544.010912][ T7586] ? bpf_lsm_file_ioctl+0x9/0x10
[ 544.015885][ T7586] ? tty_release+0x11b0/0x11b0
[ 544.020666][ T7586] __x64_sys_ioctl+0x197/0x210
[ 544.025455][ T7586] do_syscall_64+0x39/0xb0
[ 544.029899][ T7586] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 544.035811][ T7586] RIP: 0033:0x7f7c6df10c79
[ 544.040250][ T7586] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 544.059878][ T7586] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 544.068314][ T7586] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 544.076296][ T7586] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 544.084279][ T7586] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 544.092259][ T7586] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 544.100242][ T7586] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 544.108263][ T7586]
[ 544.112445][ T7585] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 544.121345][ T7586] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 544.327431][ T7589] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 544.358761][ T7589] CPU: 1 PID: 7589 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 544.369777][ T7589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 544.379870][ T7589] Call Trace:
[ 544.383180][ T7589]
[ 544.386145][ T7589] dump_stack_lvl+0xd1/0x138
[ 544.390781][ T7589] sysfs_warn_dup.cold+0x1c/0x29
[ 544.395766][ T7589] sysfs_create_dir_ns+0x237/0x290
[ 544.400930][ T7589] ? sysfs_create_mount_point+0xb0/0xb0
[ 544.406524][ T7589] ? rwlock_bug.part.0+0x90/0x90
[ 544.411511][ T7589] ? class_dir_child_ns_type+0xd/0x60
[ 544.416945][ T7589] kobject_add_internal+0x2c9/0x8f0
[ 544.422215][ T7589] kobject_add+0x154/0x1c0
[ 544.426690][ T7589] ? kset_create_and_add+0x1a0/0x1a0
[ 544.432034][ T7589] ? lockdep_init_map_type+0x21e/0x800
[ 544.437578][ T7589] device_add+0x36c/0x1e90
[ 544.442044][ T7589] ? lockdep_init_map_type+0x21e/0x800
[ 544.447573][ T7589] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 544.453864][ T7589] ? __init_waitqueue_head+0xca/0x150
[ 544.459308][ T7589] tty_register_device_attr+0x392/0x7b0
[ 544.464922][ T7589] ? lockdep_init_map_type+0x21e/0x800
[ 544.470440][ T7589] ? tty_driver_kref_put+0x90/0x90
[ 544.475588][ T7589] ? lockdep_init_map_type+0x21e/0x800
[ 544.481081][ T7589] ? __raw_spin_lock_init+0x3a/0x110
[ 544.486388][ T7589] ? tty_port_init+0x156/0x1b0
[ 544.491179][ T7589] gsmld_ioctl+0x944/0x1060
[ 544.495710][ T7589] ? gsmld_close+0x210/0x210
[ 544.500337][ T7589] tty_ioctl+0x7eb/0x1660
[ 544.504681][ T7589] ? gsmld_close+0x210/0x210
[ 544.509292][ T7589] ? tty_release+0x11b0/0x11b0
[ 544.514084][ T7589] ? xfd_validate_state+0x5d/0x180
[ 544.519240][ T7589] ? __fget_files+0x26a/0x440
[ 544.523946][ T7589] ? bpf_lsm_file_ioctl+0x9/0x10
[ 544.528904][ T7589] ? tty_release+0x11b0/0x11b0
[ 544.533687][ T7589] __x64_sys_ioctl+0x197/0x210
[ 544.538474][ T7589] do_syscall_64+0x39/0xb0
[ 544.542916][ T7589] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 544.548843][ T7589] RIP: 0033:0x7f7c6df10c79
[ 544.553271][ T7589] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 544.572896][ T7589] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 544.581333][ T7589] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 544.589339][ T7589] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 544.597325][ T7589] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 544.605313][ T7589] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 544.613320][ T7589] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 544.621360][ T7589]
[ 544.625620][ T7589] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 544.847732][ T7592] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 544.856326][ T7592] CPU: 0 PID: 7592 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 544.867303][ T7592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 544.877395][ T7592] Call Trace:
[ 544.880709][ T7592]
[ 544.883671][ T7592] dump_stack_lvl+0xd1/0x138
[ 544.888313][ T7592] sysfs_warn_dup.cold+0x1c/0x29
[ 544.893303][ T7592] sysfs_create_dir_ns+0x237/0x290
[ 544.898464][ T7592] ? sysfs_create_mount_point+0xb0/0xb0
[ 544.904064][ T7592] ? rwlock_bug.part.0+0x90/0x90
[ 544.909052][ T7592] ? class_dir_child_ns_type+0xd/0x60
[ 544.914488][ T7592] kobject_add_internal+0x2c9/0x8f0
[ 544.919772][ T7592] kobject_add+0x154/0x1c0
[ 544.924268][ T7592] ? kset_create_and_add+0x1a0/0x1a0
[ 544.929624][ T7592] ? lockdep_init_map_type+0x21e/0x800
[ 544.935166][ T7592] device_add+0x36c/0x1e90
[ 544.939634][ T7592] ? lockdep_init_map_type+0x21e/0x800
[ 544.945157][ T7592] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 544.951465][ T7592] ? __init_waitqueue_head+0xca/0x150
[ 544.956908][ T7592] tty_register_device_attr+0x392/0x7b0
[ 544.962520][ T7592] ? lockdep_init_map_type+0x21e/0x800
[ 544.968046][ T7592] ? tty_driver_kref_put+0x90/0x90
[ 544.973217][ T7592] ? lockdep_init_map_type+0x21e/0x800
[ 544.978727][ T7592] ? __raw_spin_lock_init+0x3a/0x110
[ 544.984017][ T7592] ? tty_port_init+0x156/0x1b0
[ 544.988790][ T7592] gsmld_ioctl+0x944/0x1060
[ 544.993300][ T7592] ? gsmld_close+0x210/0x210
[ 544.997919][ T7592] tty_ioctl+0x7eb/0x1660
[ 545.002249][ T7592] ? gsmld_close+0x210/0x210
[ 545.006855][ T7592] ? tty_release+0x11b0/0x11b0
[ 545.011630][ T7592] ? __fget_files+0x26a/0x440
[ 545.016313][ T7592] ? bpf_lsm_file_ioctl+0x9/0x10
[ 545.021256][ T7592] ? tty_release+0x11b0/0x11b0
[ 545.026039][ T7592] __x64_sys_ioctl+0x197/0x210
[ 545.030804][ T7592] do_syscall_64+0x39/0xb0
[ 545.035227][ T7592] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 545.041124][ T7592] RIP: 0033:0x7f7c6df10c79
[ 545.045533][ T7592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 545.065144][ T7592] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 545.073555][ T7592] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 545.081533][ T7592] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 545.089500][ T7592] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 545.097466][ T7592] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 545.105431][ T7592] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 545.113452][ T7592]
[ 545.118115][ T7592] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 545.311012][ T7596] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 545.321164][ T7596] CPU: 1 PID: 7596 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 545.332157][ T7596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 545.342250][ T7596] Call Trace:
[ 545.345559][ T7596]
[ 545.348517][ T7596] dump_stack_lvl+0xd1/0x138
[ 545.353158][ T7596] sysfs_warn_dup.cold+0x1c/0x29
[ 545.358145][ T7596] sysfs_create_dir_ns+0x237/0x290
[ 545.363306][ T7596] ? sysfs_create_mount_point+0xb0/0xb0
[ 545.368902][ T7596] ? rwlock_bug.part.0+0x90/0x90
[ 545.373899][ T7596] ? class_dir_child_ns_type+0xd/0x60
[ 545.379343][ T7596] kobject_add_internal+0x2c9/0x8f0
[ 545.384609][ T7596] kobject_add+0x154/0x1c0
[ 545.389087][ T7596] ? kset_create_and_add+0x1a0/0x1a0
[ 545.394463][ T7596] ? lockdep_init_map_type+0x21e/0x800
[ 545.399999][ T7596] device_add+0x36c/0x1e90
[ 545.404464][ T7596] ? lockdep_init_map_type+0x21e/0x800
[ 545.409986][ T7596] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 545.416281][ T7596] ? __init_waitqueue_head+0xca/0x150
[ 545.421719][ T7596] tty_register_device_attr+0x392/0x7b0
[ 545.427330][ T7596] ? lockdep_init_map_type+0x21e/0x800
[ 545.432867][ T7596] ? tty_driver_kref_put+0x90/0x90
[ 545.438050][ T7596] ? lockdep_init_map_type+0x21e/0x800
[ 545.443575][ T7596] ? __raw_spin_lock_init+0x3a/0x110
[ 545.448909][ T7596] ? tty_port_init+0x156/0x1b0
[ 545.453740][ T7596] gsmld_ioctl+0x944/0x1060
[ 545.458301][ T7596] ? gsmld_close+0x210/0x210
[ 545.462968][ T7596] tty_ioctl+0x7eb/0x1660
[ 545.467336][ T7596] ? gsmld_close+0x210/0x210
[ 545.471971][ T7596] ? tty_release+0x11b0/0x11b0
[ 545.476803][ T7596] ? xfd_validate_state+0x5d/0x180
[ 545.481983][ T7596] ? __fget_files+0x26a/0x440
[ 545.486717][ T7596] ? bpf_lsm_file_ioctl+0x9/0x10
[ 545.491708][ T7596] ? tty_release+0x11b0/0x11b0
[ 545.496500][ T7596] __x64_sys_ioctl+0x197/0x210
[ 545.501270][ T7596] do_syscall_64+0x39/0xb0
[ 545.505689][ T7596] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 545.511579][ T7596] RIP: 0033:0x7f7c6df10c79
[ 545.515989][ T7596] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 545.535596][ T7596] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 545.544012][ T7596] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 545.551978][ T7596] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 545.560117][ T7596] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 545.568086][ T7596] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 545.576053][ T7596] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 545.584033][ T7596]
[ 545.587853][ T7596] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 545.777833][ T7599] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 545.797558][ T7599] CPU: 1 PID: 7599 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 545.808567][ T7599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 545.818658][ T7599] Call Trace:
[ 545.821970][ T7599]
[ 545.824931][ T7599] dump_stack_lvl+0xd1/0x138
[ 545.829575][ T7599] sysfs_warn_dup.cold+0x1c/0x29
[ 545.834608][ T7599] sysfs_create_dir_ns+0x237/0x290
[ 545.839776][ T7599] ? sysfs_create_mount_point+0xb0/0xb0
[ 545.845372][ T7599] ? rwlock_bug.part.0+0x90/0x90
[ 545.850357][ T7599] ? class_dir_child_ns_type+0xd/0x60
[ 545.855788][ T7599] kobject_add_internal+0x2c9/0x8f0
[ 545.861031][ T7599] kobject_add+0x154/0x1c0
[ 545.865481][ T7599] ? kset_create_and_add+0x1a0/0x1a0
[ 545.870803][ T7599] ? lockdep_init_map_type+0x21e/0x800
[ 545.876308][ T7599] device_add+0x36c/0x1e90
[ 545.880742][ T7599] ? lockdep_init_map_type+0x21e/0x800
[ 545.886234][ T7599] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 545.892501][ T7599] ? __init_waitqueue_head+0xca/0x150
[ 545.897911][ T7599] tty_register_device_attr+0x392/0x7b0
[ 545.903496][ T7599] ? lockdep_init_map_type+0x21e/0x800
[ 545.908990][ T7599] ? tty_driver_kref_put+0x90/0x90
[ 545.914138][ T7599] ? lockdep_init_map_type+0x21e/0x800
[ 545.919806][ T7599] ? __raw_spin_lock_init+0x3a/0x110
[ 545.925110][ T7599] ? tty_port_init+0x156/0x1b0
[ 545.929908][ T7599] gsmld_ioctl+0x944/0x1060
[ 545.934442][ T7599] ? gsmld_close+0x210/0x210
[ 545.939071][ T7599] tty_ioctl+0x7eb/0x1660
[ 545.943411][ T7599] ? gsmld_close+0x210/0x210
[ 545.948018][ T7599] ? tty_release+0x11b0/0x11b0
[ 545.952818][ T7599] ? __fget_files+0x26a/0x440
[ 545.957525][ T7599] ? bpf_lsm_file_ioctl+0x9/0x10
[ 545.962503][ T7599] ? tty_release+0x11b0/0x11b0
[ 545.967314][ T7599] __x64_sys_ioctl+0x197/0x210
[ 545.972123][ T7599] do_syscall_64+0x39/0xb0
[ 545.976573][ T7599] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 545.982490][ T7599] RIP: 0033:0x7f7c6df10c79
[ 545.986918][ T7599] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 546.006548][ T7599] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 546.014980][ T7599] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 546.022973][ T7599] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 546.030955][ T7599] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 546.038955][ T7599] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 546.046947][ T7599] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 546.054955][ T7599]
[ 546.070075][ T7599] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 546.306819][ T7602] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 546.316436][ T7602] CPU: 0 PID: 7602 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 546.327448][ T7602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 546.337544][ T7602] Call Trace:
[ 546.340860][ T7602]
[ 546.343820][ T7602] dump_stack_lvl+0xd1/0x138
[ 546.348464][ T7602] sysfs_warn_dup.cold+0x1c/0x29
[ 546.353447][ T7602] sysfs_create_dir_ns+0x237/0x290
[ 546.358617][ T7602] ? sysfs_create_mount_point+0xb0/0xb0
[ 546.364215][ T7602] ? rwlock_bug.part.0+0x90/0x90
[ 546.369198][ T7602] ? class_dir_child_ns_type+0xd/0x60
[ 546.374628][ T7602] kobject_add_internal+0x2c9/0x8f0
[ 546.379893][ T7602] kobject_add+0x154/0x1c0
[ 546.384370][ T7602] ? kset_create_and_add+0x1a0/0x1a0
[ 546.389712][ T7602] ? lockdep_init_map_type+0x21e/0x800
[ 546.395219][ T7602] device_add+0x36c/0x1e90
[ 546.399655][ T7602] ? lockdep_init_map_type+0x21e/0x800
[ 546.405150][ T7602] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 546.411415][ T7602] ? __init_waitqueue_head+0xca/0x150
[ 546.416829][ T7602] tty_register_device_attr+0x392/0x7b0
[ 546.422413][ T7602] ? lockdep_init_map_type+0x21e/0x800
[ 546.427908][ T7602] ? tty_driver_kref_put+0x90/0x90
[ 546.433053][ T7602] ? lockdep_init_map_type+0x21e/0x800
[ 546.438551][ T7602] ? __raw_spin_lock_init+0x3a/0x110
[ 546.443865][ T7602] ? tty_port_init+0x156/0x1b0
[ 546.448662][ T7602] gsmld_ioctl+0x944/0x1060
[ 546.453192][ T7602] ? gsmld_close+0x210/0x210
[ 546.457826][ T7602] tty_ioctl+0x7eb/0x1660
[ 546.462174][ T7602] ? gsmld_close+0x210/0x210
[ 546.466788][ T7602] ? tty_release+0x11b0/0x11b0
[ 546.471601][ T7602] ? xfd_validate_state+0x5d/0x180
[ 546.476755][ T7602] ? __fget_files+0x26a/0x440
[ 546.481464][ T7602] ? bpf_lsm_file_ioctl+0x9/0x10
[ 546.486418][ T7602] ? tty_release+0x11b0/0x11b0
[ 546.491218][ T7602] __x64_sys_ioctl+0x197/0x210
[ 546.496006][ T7602] do_syscall_64+0x39/0xb0
[ 546.500449][ T7602] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 546.506540][ T7602] RIP: 0033:0x7f7c6df10c79
[ 546.510969][ T7602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 546.530597][ T7602] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 546.539118][ T7602] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 546.547105][ T7602] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 546.555093][ T7602] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 546.563076][ T7602] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 546.571072][ T7602] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 546.579080][ T7602]
[ 546.594515][ T7602] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 546.820961][ T7605] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 546.842401][ T7605] CPU: 0 PID: 7605 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 546.853418][ T7605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 546.863517][ T7605] Call Trace:
[ 546.866824][ T7605]
[ 546.869788][ T7605] dump_stack_lvl+0xd1/0x138
[ 546.874430][ T7605] sysfs_warn_dup.cold+0x1c/0x29
[ 546.879418][ T7605] sysfs_create_dir_ns+0x237/0x290
[ 546.884584][ T7605] ? sysfs_create_mount_point+0xb0/0xb0
[ 546.890183][ T7605] ? rwlock_bug.part.0+0x90/0x90
[ 546.895191][ T7605] ? class_dir_child_ns_type+0xd/0x60
[ 546.900624][ T7605] kobject_add_internal+0x2c9/0x8f0
[ 546.905887][ T7605] kobject_add+0x154/0x1c0
[ 546.910357][ T7605] ? kset_create_and_add+0x1a0/0x1a0
[ 546.915693][ T7605] ? lockdep_init_map_type+0x21e/0x800
[ 546.921225][ T7605] device_add+0x36c/0x1e90
[ 546.925692][ T7605] ? lockdep_init_map_type+0x21e/0x800
[ 546.931217][ T7605] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 546.937518][ T7605] ? __init_waitqueue_head+0xca/0x150
[ 546.942959][ T7605] tty_register_device_attr+0x392/0x7b0
[ 546.948573][ T7605] ? lockdep_init_map_type+0x21e/0x800
[ 546.954083][ T7605] ? tty_driver_kref_put+0x90/0x90
[ 546.959224][ T7605] ? lockdep_init_map_type+0x21e/0x800
[ 546.964703][ T7605] ? __raw_spin_lock_init+0x3a/0x110
[ 546.970124][ T7605] ? tty_port_init+0x156/0x1b0
[ 546.974892][ T7605] gsmld_ioctl+0x944/0x1060
[ 546.979398][ T7605] ? gsmld_close+0x210/0x210
[ 546.983996][ T7605] tty_ioctl+0x7eb/0x1660
[ 546.988323][ T7605] ? gsmld_close+0x210/0x210
[ 546.992925][ T7605] ? tty_release+0x11b0/0x11b0
[ 546.997705][ T7605] ? xfd_validate_state+0x5d/0x180
[ 547.002843][ T7605] ? __fget_files+0x26a/0x440
[ 547.007526][ T7605] ? bpf_lsm_file_ioctl+0x9/0x10
[ 547.012470][ T7605] ? tty_release+0x11b0/0x11b0
[ 547.017252][ T7605] __x64_sys_ioctl+0x197/0x210
[ 547.022021][ T7605] do_syscall_64+0x39/0xb0
[ 547.026457][ T7605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 547.032361][ T7605] RIP: 0033:0x7f7c6df10c79
[ 547.036779][ T7605] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 547.056400][ T7605] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 547.064818][ T7605] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 547.072800][ T7605] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 547.080774][ T7605] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 547.088744][ T7605] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 547.096710][ T7605] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 547.104709][ T7605]
[ 547.108096][ T7605] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 547.300250][ T7608] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 547.316645][ T7608] CPU: 0 PID: 7608 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 547.327652][ T7608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 547.337741][ T7608] Call Trace:
[ 547.341032][ T7608]
[ 547.343973][ T7608] dump_stack_lvl+0xd1/0x138
[ 547.348593][ T7608] sysfs_warn_dup.cold+0x1c/0x29
[ 547.353556][ T7608] sysfs_create_dir_ns+0x237/0x290
[ 547.358689][ T7608] ? sysfs_create_mount_point+0xb0/0xb0
[ 547.364254][ T7608] ? rwlock_bug.part.0+0x90/0x90
[ 547.369225][ T7608] ? class_dir_child_ns_type+0xd/0x60
[ 547.374627][ T7608] kobject_add_internal+0x2c9/0x8f0
[ 547.379866][ T7608] kobject_add+0x154/0x1c0
[ 547.384319][ T7608] ? kset_create_and_add+0x1a0/0x1a0
[ 547.389641][ T7608] ? lockdep_init_map_type+0x21e/0x800
[ 547.395152][ T7608] device_add+0x36c/0x1e90
[ 547.399592][ T7608] ? lockdep_init_map_type+0x21e/0x800
[ 547.405086][ T7608] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 547.411347][ T7608] ? __init_waitqueue_head+0xca/0x150
[ 547.416759][ T7608] tty_register_device_attr+0x392/0x7b0
[ 547.422520][ T7608] ? lockdep_init_map_type+0x21e/0x800
[ 547.428016][ T7608] ? tty_driver_kref_put+0x90/0x90
[ 547.433160][ T7608] ? lockdep_init_map_type+0x21e/0x800
[ 547.438655][ T7608] ? __raw_spin_lock_init+0x3a/0x110
[ 547.443961][ T7608] ? tty_port_init+0x156/0x1b0
[ 547.448761][ T7608] gsmld_ioctl+0x944/0x1060
[ 547.453293][ T7608] ? gsmld_close+0x210/0x210
[ 547.457927][ T7608] tty_ioctl+0x7eb/0x1660
[ 547.462273][ T7608] ? gsmld_close+0x210/0x210
[ 547.466887][ T7608] ? tty_release+0x11b0/0x11b0
[ 547.471676][ T7608] ? xfd_validate_state+0x5d/0x180
[ 547.476831][ T7608] ? __fget_files+0x26a/0x440
[ 547.481537][ T7608] ? bpf_lsm_file_ioctl+0x9/0x10
[ 547.486490][ T7608] ? tty_release+0x11b0/0x11b0
[ 547.491276][ T7608] __x64_sys_ioctl+0x197/0x210
[ 547.496075][ T7608] do_syscall_64+0x39/0xb0
[ 547.500521][ T7608] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 547.506445][ T7608] RIP: 0033:0x7f7c6df10c79
[ 547.510877][ T7608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 547.530504][ T7608] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 547.539115][ T7608] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 547.547103][ T7608] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 547.555084][ T7608] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 547.563069][ T7608] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 547.571051][ T7608] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 547.579054][ T7608]
[ 547.583876][ T7609] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 547.594002][ T7609] CPU: 1 PID: 7609 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 547.605001][ T7609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 547.612113][ T7608] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 547.615069][ T7609] Call Trace:
[ 547.615080][ T7609]
[ 547.615091][ T7609] dump_stack_lvl+0xd1/0x138
[ 547.639085][ T7609] sysfs_warn_dup.cold+0x1c/0x29
[ 547.644052][ T7609] sysfs_create_dir_ns+0x237/0x290
[ 547.649190][ T7609] ? sysfs_create_mount_point+0xb0/0xb0
[ 547.654759][ T7609] ? rwlock_bug.part.0+0x90/0x90
[ 547.659742][ T7609] ? class_dir_child_ns_type+0xd/0x60
[ 547.665173][ T7609] kobject_add_internal+0x2c9/0x8f0
[ 547.670438][ T7609] kobject_add+0x154/0x1c0
[ 547.674887][ T7609] ? kset_create_and_add+0x1a0/0x1a0
[ 547.680214][ T7609] ? lockdep_init_map_type+0x21e/0x800
[ 547.685720][ T7609] device_add+0x36c/0x1e90
[ 547.690158][ T7609] ? lockdep_init_map_type+0x21e/0x800
[ 547.695657][ T7609] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 547.701918][ T7609] ? __init_waitqueue_head+0xca/0x150
[ 547.707327][ T7609] tty_register_device_attr+0x392/0x7b0
[ 547.712911][ T7609] ? lockdep_init_map_type+0x21e/0x800
[ 547.718403][ T7609] ? tty_driver_kref_put+0x90/0x90
[ 547.723544][ T7609] ? lockdep_init_map_type+0x21e/0x800
[ 547.729038][ T7609] ? __raw_spin_lock_init+0x3a/0x110
[ 547.734346][ T7609] ? tty_port_init+0x156/0x1b0
[ 547.739140][ T7609] gsmld_ioctl+0x944/0x1060
[ 547.743673][ T7609] ? gsmld_close+0x210/0x210
[ 547.748300][ T7609] tty_ioctl+0x7eb/0x1660
[ 547.752646][ T7609] ? gsmld_close+0x210/0x210
[ 547.757257][ T7609] ? tty_release+0x11b0/0x11b0
[ 547.762058][ T7609] ? __fget_files+0x26a/0x440
[ 547.766761][ T7609] ? bpf_lsm_file_ioctl+0x9/0x10
[ 547.771715][ T7609] ? tty_release+0x11b0/0x11b0
[ 547.776494][ T7609] __x64_sys_ioctl+0x197/0x210
[ 547.781288][ T7609] do_syscall_64+0x39/0xb0
[ 547.785732][ T7609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 547.791649][ T7609] RIP: 0033:0x7f7c6df10c79
[ 547.796078][ T7609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 547.815703][ T7609] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 547.824141][ T7609] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 547.832134][ T7609] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 547.840122][ T7609] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 547.848119][ T7609] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 547.856106][ T7609] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 547.864371][ T7609]
[ 547.881735][ T7609] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 548.127246][ T7612] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 548.145631][ T7612] CPU: 0 PID: 7612 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 548.156642][ T7612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 548.166734][ T7612] Call Trace:
[ 548.170041][ T7612]
[ 548.173019][ T7612] dump_stack_lvl+0xd1/0x138
[ 548.177661][ T7612] sysfs_warn_dup.cold+0x1c/0x29
[ 548.181213][ T7613] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 548.182633][ T7612] sysfs_create_dir_ns+0x237/0x290
[ 548.196474][ T7612] ? sysfs_create_mount_point+0xb0/0xb0
[ 548.202070][ T7612] ? rwlock_bug.part.0+0x90/0x90
[ 548.207040][ T7612] ? class_dir_child_ns_type+0xd/0x60
[ 548.212449][ T7612] kobject_add_internal+0x2c9/0x8f0
[ 548.217694][ T7612] kobject_add+0x154/0x1c0
[ 548.222146][ T7612] ? kset_create_and_add+0x1a0/0x1a0
[ 548.227469][ T7612] ? lockdep_init_map_type+0x21e/0x800
[ 548.232989][ T7612] device_add+0x36c/0x1e90
[ 548.237437][ T7612] ? lockdep_init_map_type+0x21e/0x800
[ 548.242954][ T7612] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 548.249232][ T7612] ? __init_waitqueue_head+0xca/0x150
[ 548.254645][ T7612] tty_register_device_attr+0x392/0x7b0
[ 548.260242][ T7612] ? lockdep_init_map_type+0x21e/0x800
[ 548.265742][ T7612] ? tty_driver_kref_put+0x90/0x90
[ 548.270898][ T7612] ? lockdep_init_map_type+0x21e/0x800
[ 548.276410][ T7612] ? __raw_spin_lock_init+0x3a/0x110
[ 548.281721][ T7612] ? tty_port_init+0x156/0x1b0
[ 548.286527][ T7612] gsmld_ioctl+0x944/0x1060
[ 548.291151][ T7612] ? gsmld_close+0x210/0x210
[ 548.295783][ T7612] tty_ioctl+0x7eb/0x1660
[ 548.300216][ T7612] ? gsmld_close+0x210/0x210
[ 548.304829][ T7612] ? tty_release+0x11b0/0x11b0
[ 548.309631][ T7612] ? __fget_files+0x26a/0x440
[ 548.314348][ T7612] ? bpf_lsm_file_ioctl+0x9/0x10
[ 548.319308][ T7612] ? tty_release+0x11b0/0x11b0
[ 548.324102][ T7612] __x64_sys_ioctl+0x197/0x210
[ 548.328903][ T7612] do_syscall_64+0x39/0xb0
[ 548.333371][ T7612] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 548.339304][ T7612] RIP: 0033:0x7f7c6df10c79
[ 548.343742][ T7612] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 548.363457][ T7612] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 548.371892][ T7612] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 548.379892][ T7612] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 548.387879][ T7612] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 548.395871][ T7612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 548.403859][ T7612] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 548.411874][ T7612]
[ 548.414908][ T7613] CPU: 1 PID: 7613 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 548.425885][ T7613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 548.436040][ T7613] Call Trace:
[ 548.439332][ T7613]
[ 548.442280][ T7613] dump_stack_lvl+0xd1/0x138
[ 548.446898][ T7613] sysfs_warn_dup.cold+0x1c/0x29
[ 548.451863][ T7613] sysfs_create_dir_ns+0x237/0x290
[ 548.456996][ T7613] ? sysfs_create_mount_point+0xb0/0xb0
[ 548.462561][ T7613] ? rwlock_bug.part.0+0x90/0x90
[ 548.467532][ T7613] ? class_dir_child_ns_type+0xd/0x60
[ 548.472934][ T7613] kobject_add_internal+0x2c9/0x8f0
[ 548.478170][ T7613] kobject_add+0x154/0x1c0
[ 548.482617][ T7613] ? kset_create_and_add+0x1a0/0x1a0
[ 548.487935][ T7613] ? lockdep_init_map_type+0x21e/0x800
[ 548.493438][ T7613] device_add+0x36c/0x1e90
[ 548.497873][ T7613] ? lockdep_init_map_type+0x21e/0x800
[ 548.503370][ T7613] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 548.509634][ T7613] ? __init_waitqueue_head+0xca/0x150
[ 548.515043][ T7613] tty_register_device_attr+0x392/0x7b0
[ 548.520624][ T7613] ? lockdep_init_map_type+0x21e/0x800
[ 548.526119][ T7613] ? tty_driver_kref_put+0x90/0x90
[ 548.531260][ T7613] ? lockdep_init_map_type+0x21e/0x800
[ 548.536758][ T7613] ? __raw_spin_lock_init+0x3a/0x110
[ 548.542059][ T7613] ? tty_port_init+0x156/0x1b0
[ 548.546854][ T7613] gsmld_ioctl+0x944/0x1060
[ 548.551383][ T7613] ? gsmld_close+0x210/0x210
[ 548.556013][ T7613] tty_ioctl+0x7eb/0x1660
[ 548.560359][ T7613] ? gsmld_close+0x210/0x210
[ 548.564981][ T7613] ? tty_release+0x11b0/0x11b0
[ 548.569785][ T7613] ? __fget_files+0x26a/0x440
[ 548.574500][ T7613] ? bpf_lsm_file_ioctl+0x9/0x10
[ 548.579459][ T7613] ? tty_release+0x11b0/0x11b0
[ 548.584241][ T7613] __x64_sys_ioctl+0x197/0x210
[ 548.589031][ T7613] do_syscall_64+0x39/0xb0
[ 548.593477][ T7613] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 548.599395][ T7613] RIP: 0033:0x7f7c6df10c79
[ 548.603830][ T7613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 548.623460][ T7613] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 548.631894][ T7613] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 548.639882][ T7613] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 548.647879][ T7613] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 548.655866][ T7613] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 548.663852][ T7613] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 548.671853][ T7613]
[ 548.675845][ T7613] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 548.691954][ T7612] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 548.918271][ T7616] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 548.927109][ T7616] CPU: 0 PID: 7616 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 548.938086][ T7616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 548.948176][ T7616] Call Trace:
[ 548.951484][ T7616]
[ 548.954444][ T7616] dump_stack_lvl+0xd1/0x138
[ 548.959449][ T7616] sysfs_warn_dup.cold+0x1c/0x29
[ 548.964441][ T7616] sysfs_create_dir_ns+0x237/0x290
[ 548.969604][ T7616] ? sysfs_create_mount_point+0xb0/0xb0
[ 548.975206][ T7616] ? rwlock_bug.part.0+0x90/0x90
[ 548.980193][ T7616] ? class_dir_child_ns_type+0xd/0x60
[ 548.985627][ T7616] kobject_add_internal+0x2c9/0x8f0
[ 548.990895][ T7616] kobject_add+0x154/0x1c0
[ 548.995375][ T7616] ? kset_create_and_add+0x1a0/0x1a0
[ 549.000720][ T7616] ? lockdep_init_map_type+0x21e/0x800
[ 549.006252][ T7616] device_add+0x36c/0x1e90
[ 549.010712][ T7616] ? lockdep_init_map_type+0x21e/0x800
[ 549.016236][ T7616] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 549.022524][ T7616] ? __init_waitqueue_head+0xca/0x150
[ 549.027965][ T7616] tty_register_device_attr+0x392/0x7b0
[ 549.033576][ T7616] ? lockdep_init_map_type+0x21e/0x800
[ 549.039100][ T7616] ? tty_driver_kref_put+0x90/0x90
[ 549.044276][ T7616] ? lockdep_init_map_type+0x21e/0x800
[ 549.049799][ T7616] ? __raw_spin_lock_init+0x3a/0x110
[ 549.055128][ T7616] ? tty_port_init+0x156/0x1b0
[ 549.059949][ T7616] gsmld_ioctl+0x944/0x1060
[ 549.064506][ T7616] ? gsmld_close+0x210/0x210
[ 549.069165][ T7616] tty_ioctl+0x7eb/0x1660
[ 549.073534][ T7616] ? gsmld_close+0x210/0x210
[ 549.078175][ T7616] ? tty_release+0x11b0/0x11b0
[ 549.082999][ T7616] ? xfd_validate_state+0x5d/0x180
[ 549.088181][ T7616] ? __fget_files+0x26a/0x440
[ 549.092895][ T7616] ? bpf_lsm_file_ioctl+0x9/0x10
[ 549.097830][ T7616] ? tty_release+0x11b0/0x11b0
[ 549.102592][ T7616] __x64_sys_ioctl+0x197/0x210
[ 549.107359][ T7616] do_syscall_64+0x39/0xb0
[ 549.111773][ T7616] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 549.117664][ T7616] RIP: 0033:0x7f7c6df10c79
[ 549.122076][ T7616] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 549.141682][ T7616] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 549.150096][ T7616] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 549.158416][ T7616] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 549.166647][ T7616] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 549.174610][ T7616] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 549.182581][ T7616] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 549.190564][ T7616]
[ 549.194984][ T7616] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 549.404373][ T7619] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 549.418351][ T7619] CPU: 1 PID: 7619 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 549.429358][ T7619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 549.439450][ T7619] Call Trace:
[ 549.442755][ T7619]
[ 549.445715][ T7619] dump_stack_lvl+0xd1/0x138
[ 549.450352][ T7619] sysfs_warn_dup.cold+0x1c/0x29
[ 549.455339][ T7619] sysfs_create_dir_ns+0x237/0x290
[ 549.460498][ T7619] ? sysfs_create_mount_point+0xb0/0xb0
[ 549.466099][ T7619] ? rwlock_bug.part.0+0x90/0x90
[ 549.471093][ T7619] ? class_dir_child_ns_type+0xd/0x60
[ 549.476516][ T7619] kobject_add_internal+0x2c9/0x8f0
[ 549.481760][ T7619] kobject_add+0x154/0x1c0
[ 549.486206][ T7619] ? kset_create_and_add+0x1a0/0x1a0
[ 549.491526][ T7619] ? lockdep_init_map_type+0x21e/0x800
[ 549.497123][ T7619] device_add+0x36c/0x1e90
[ 549.501560][ T7619] ? lockdep_init_map_type+0x21e/0x800
[ 549.507062][ T7619] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 549.513501][ T7619] ? __init_waitqueue_head+0xca/0x150
[ 549.518911][ T7619] tty_register_device_attr+0x392/0x7b0
[ 549.525017][ T7619] ? lockdep_init_map_type+0x21e/0x800
[ 549.530516][ T7619] ? tty_driver_kref_put+0x90/0x90
[ 549.535663][ T7619] ? lockdep_init_map_type+0x21e/0x800
[ 549.541159][ T7619] ? __raw_spin_lock_init+0x3a/0x110
[ 549.546461][ T7619] ? tty_port_init+0x156/0x1b0
[ 549.551254][ T7619] gsmld_ioctl+0x944/0x1060
[ 549.555869][ T7619] ? gsmld_close+0x210/0x210
[ 549.560496][ T7619] tty_ioctl+0x7eb/0x1660
[ 549.564838][ T7619] ? gsmld_close+0x210/0x210
[ 549.569448][ T7619] ? tty_release+0x11b0/0x11b0
[ 549.574236][ T7619] ? xfd_validate_state+0x5d/0x180
[ 549.579387][ T7619] ? __fget_files+0x26a/0x440
[ 549.584093][ T7619] ? bpf_lsm_file_ioctl+0x9/0x10
[ 549.589051][ T7619] ? tty_release+0x11b0/0x11b0
[ 549.593831][ T7619] __x64_sys_ioctl+0x197/0x210
[ 549.598620][ T7619] do_syscall_64+0x39/0xb0
[ 549.603066][ T7619] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 549.608985][ T7619] RIP: 0033:0x7f7c6df10c79
[ 549.613421][ T7619] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 549.633051][ T7619] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 549.641742][ T7619] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 549.649722][ T7619] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 549.657702][ T7619] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 549.665685][ T7619] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 549.673670][ T7619] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 549.681676][ T7619]
[ 549.688004][ T7619] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 550.126792][ T7622] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 550.136133][ T7622] CPU: 1 PID: 7622 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 550.147124][ T7622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 550.157633][ T7622] Call Trace:
[ 550.160919][ T7622]
[ 550.163859][ T7622] dump_stack_lvl+0xd1/0x138
[ 550.168479][ T7622] sysfs_warn_dup.cold+0x1c/0x29
[ 550.173443][ T7622] sysfs_create_dir_ns+0x237/0x290
[ 550.178581][ T7622] ? sysfs_create_mount_point+0xb0/0xb0
[ 550.184162][ T7622] ? rwlock_bug.part.0+0x90/0x90
[ 550.189122][ T7622] ? class_dir_child_ns_type+0xd/0x60
[ 550.194525][ T7622] kobject_add_internal+0x2c9/0x8f0
[ 550.199762][ T7622] kobject_add+0x154/0x1c0
[ 550.204208][ T7622] ? kset_create_and_add+0x1a0/0x1a0
[ 550.209527][ T7622] ? lockdep_init_map_type+0x21e/0x800
[ 550.215032][ T7622] device_add+0x36c/0x1e90
[ 550.219468][ T7622] ? lockdep_init_map_type+0x21e/0x800
[ 550.224966][ T7622] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 550.231229][ T7622] ? __init_waitqueue_head+0xca/0x150
[ 550.236635][ T7622] tty_register_device_attr+0x392/0x7b0
[ 550.242235][ T7622] ? lockdep_init_map_type+0x21e/0x800
[ 550.247747][ T7622] ? tty_driver_kref_put+0x90/0x90
[ 550.252892][ T7622] ? lockdep_init_map_type+0x21e/0x800
[ 550.258405][ T7622] ? __raw_spin_lock_init+0x3a/0x110
[ 550.263731][ T7622] ? tty_port_init+0x156/0x1b0
[ 550.268538][ T7622] gsmld_ioctl+0x944/0x1060
[ 550.273075][ T7622] ? gsmld_close+0x210/0x210
[ 550.277705][ T7622] tty_ioctl+0x7eb/0x1660
[ 550.282051][ T7622] ? gsmld_close+0x210/0x210
[ 550.286662][ T7622] ? tty_release+0x11b0/0x11b0
[ 550.291452][ T7622] ? xfd_validate_state+0x5d/0x180
[ 550.296606][ T7622] ? __fget_files+0x26a/0x440
[ 550.301310][ T7622] ? bpf_lsm_file_ioctl+0x9/0x10
[ 550.306264][ T7622] ? tty_release+0x11b0/0x11b0
[ 550.311046][ T7622] __x64_sys_ioctl+0x197/0x210
[ 550.315839][ T7622] do_syscall_64+0x39/0xb0
[ 550.320285][ T7622] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 550.326203][ T7622] RIP: 0033:0x7f7c6df10c79
[ 550.330640][ T7622] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 550.350266][ T7622] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 550.358700][ T7622] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 550.366773][ T7622] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 550.374756][ T7622] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 550.382742][ T7622] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 550.390727][ T7622] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 550.398728][ T7622]
[ 550.403233][ T7622] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 550.718969][ T7625] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 550.743316][ T7625] CPU: 1 PID: 7625 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 550.754298][ T7625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 550.764391][ T7625] Call Trace:
[ 550.767699][ T7625]
[ 550.770664][ T7625] dump_stack_lvl+0xd1/0x138
[ 550.775305][ T7625] sysfs_warn_dup.cold+0x1c/0x29
[ 550.780288][ T7625] sysfs_create_dir_ns+0x237/0x290
[ 550.785449][ T7625] ? sysfs_create_mount_point+0xb0/0xb0
[ 550.791048][ T7625] ? rwlock_bug.part.0+0x90/0x90
[ 550.796034][ T7625] ? class_dir_child_ns_type+0xd/0x60
[ 550.801462][ T7625] kobject_add_internal+0x2c9/0x8f0
[ 550.806742][ T7625] kobject_add+0x154/0x1c0
[ 550.811213][ T7625] ? kset_create_and_add+0x1a0/0x1a0
[ 550.816563][ T7625] ? lockdep_init_map_type+0x21e/0x800
[ 550.822117][ T7625] device_add+0x36c/0x1e90
[ 550.826579][ T7625] ? lockdep_init_map_type+0x21e/0x800
[ 550.832101][ T7625] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 550.838400][ T7625] ? __init_waitqueue_head+0xca/0x150
[ 550.843848][ T7625] tty_register_device_attr+0x392/0x7b0
[ 550.849506][ T7625] ? lockdep_init_map_type+0x21e/0x800
[ 550.855104][ T7625] ? tty_driver_kref_put+0x90/0x90
[ 550.860279][ T7625] ? lockdep_init_map_type+0x21e/0x800
[ 550.865810][ T7625] ? __raw_spin_lock_init+0x3a/0x110
[ 550.871142][ T7625] ? tty_port_init+0x156/0x1b0
[ 550.875966][ T7625] gsmld_ioctl+0x944/0x1060
[ 550.880507][ T7625] ? gsmld_close+0x210/0x210
[ 550.885112][ T7625] tty_ioctl+0x7eb/0x1660
[ 550.889785][ T7625] ? gsmld_close+0x210/0x210
[ 550.894375][ T7625] ? tty_release+0x11b0/0x11b0
[ 550.899149][ T7625] ? xfd_validate_state+0x5d/0x180
[ 550.904278][ T7625] ? __fget_files+0x26a/0x440
[ 550.908955][ T7625] ? bpf_lsm_file_ioctl+0x9/0x10
[ 550.913904][ T7625] ? tty_release+0x11b0/0x11b0
[ 550.918679][ T7625] __x64_sys_ioctl+0x197/0x210
[ 550.923442][ T7625] do_syscall_64+0x39/0xb0
[ 550.927866][ T7625] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 550.933768][ T7625] RIP: 0033:0x7f7c6df10c79
[ 550.938210][ T7625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 550.957840][ T7625] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 550.966260][ T7625] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 550.974236][ T7625] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 550.982204][ T7625] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 550.990169][ T7625] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 550.998140][ T7625] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 551.006115][ T7625]
[ 551.009408][ T7625] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 551.201659][ T7628] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 551.211373][ T7628] CPU: 0 PID: 7628 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 551.222713][ T7628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 551.232805][ T7628] Call Trace:
[ 551.236122][ T7628]
[ 551.239079][ T7628] dump_stack_lvl+0xd1/0x138
[ 551.243717][ T7628] sysfs_warn_dup.cold+0x1c/0x29
[ 551.248701][ T7628] sysfs_create_dir_ns+0x237/0x290
[ 551.253863][ T7628] ? sysfs_create_mount_point+0xb0/0xb0
[ 551.259764][ T7628] ? rwlock_bug.part.0+0x90/0x90
[ 551.264753][ T7628] ? class_dir_child_ns_type+0xd/0x60
[ 551.270279][ T7628] kobject_add_internal+0x2c9/0x8f0
[ 551.275539][ T7628] kobject_add+0x154/0x1c0
[ 551.280011][ T7628] ? kset_create_and_add+0x1a0/0x1a0
[ 551.285350][ T7628] ? lockdep_init_map_type+0x21e/0x800
[ 551.290884][ T7628] device_add+0x36c/0x1e90
[ 551.295343][ T7628] ? lockdep_init_map_type+0x21e/0x800
[ 551.300870][ T7628] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 551.307155][ T7628] ? __init_waitqueue_head+0xca/0x150
[ 551.312587][ T7628] tty_register_device_attr+0x392/0x7b0
[ 551.318199][ T7628] ? lockdep_init_map_type+0x21e/0x800
[ 551.323717][ T7628] ? tty_driver_kref_put+0x90/0x90
[ 551.328890][ T7628] ? lockdep_init_map_type+0x21e/0x800
[ 551.334411][ T7628] ? __raw_spin_lock_init+0x3a/0x110
[ 551.339738][ T7628] ? tty_port_init+0x156/0x1b0
[ 551.344553][ T7628] gsmld_ioctl+0x944/0x1060
[ 551.349101][ T7628] ? gsmld_close+0x210/0x210
[ 551.353751][ T7628] tty_ioctl+0x7eb/0x1660
[ 551.358659][ T7628] ? gsmld_close+0x210/0x210
[ 551.363293][ T7628] ? tty_release+0x11b0/0x11b0
[ 551.368107][ T7628] ? xfd_validate_state+0x5d/0x180
[ 551.373285][ T7628] ? __fget_files+0x26a/0x440
[ 551.378012][ T7628] ? bpf_lsm_file_ioctl+0x9/0x10
[ 551.382990][ T7628] ? tty_release+0x11b0/0x11b0
[ 551.387798][ T7628] __x64_sys_ioctl+0x197/0x210
[ 551.392626][ T7628] do_syscall_64+0x39/0xb0
[ 551.397084][ T7628] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 551.402986][ T7628] RIP: 0033:0x7f7c6df10c79
[ 551.407396][ T7628] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 551.427004][ T7628] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 551.435413][ T7628] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 551.443382][ T7628] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 551.451349][ T7628] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 551.459416][ T7628] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 551.467383][ T7628] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 551.475362][ T7628]
[ 551.479626][ T7628] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 551.897746][ T7630] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 551.906870][ T7630] CPU: 0 PID: 7630 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 551.917866][ T7630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 551.927954][ T7630] Call Trace:
[ 551.931259][ T7630]
[ 551.934217][ T7630] dump_stack_lvl+0xd1/0x138
[ 551.938861][ T7630] sysfs_warn_dup.cold+0x1c/0x29
[ 551.943856][ T7630] sysfs_create_dir_ns+0x237/0x290
[ 551.949012][ T7630] ? sysfs_create_mount_point+0xb0/0xb0
[ 551.954600][ T7630] ? rwlock_bug.part.0+0x90/0x90
[ 551.959581][ T7630] ? class_dir_child_ns_type+0xd/0x60
[ 551.965004][ T7630] kobject_add_internal+0x2c9/0x8f0
[ 551.970258][ T7630] kobject_add+0x154/0x1c0
[ 551.974707][ T7630] ? kset_create_and_add+0x1a0/0x1a0
[ 551.980025][ T7630] ? lockdep_init_map_type+0x21e/0x800
[ 551.985529][ T7630] device_add+0x36c/0x1e90
[ 551.989963][ T7630] ? lockdep_init_map_type+0x21e/0x800
[ 551.995458][ T7630] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 552.001718][ T7630] ? __init_waitqueue_head+0xca/0x150
[ 552.007126][ T7630] tty_register_device_attr+0x392/0x7b0
[ 552.012710][ T7630] ? lockdep_init_map_type+0x21e/0x800
[ 552.018199][ T7630] ? tty_driver_kref_put+0x90/0x90
[ 552.023344][ T7630] ? lockdep_init_map_type+0x21e/0x800
[ 552.028839][ T7630] ? __raw_spin_lock_init+0x3a/0x110
[ 552.034138][ T7630] ? tty_port_init+0x156/0x1b0
[ 552.038925][ T7630] gsmld_ioctl+0x944/0x1060
[ 552.043450][ T7630] ? gsmld_close+0x210/0x210
[ 552.048083][ T7630] tty_ioctl+0x7eb/0x1660
[ 552.052423][ T7630] ? gsmld_close+0x210/0x210
[ 552.057029][ T7630] ? tty_release+0x11b0/0x11b0
[ 552.061820][ T7630] ? xfd_validate_state+0x5d/0x180
[ 552.066969][ T7630] ? __fget_files+0x26a/0x440
[ 552.071672][ T7630] ? bpf_lsm_file_ioctl+0x9/0x10
[ 552.076627][ T7630] ? tty_release+0x11b0/0x11b0
[ 552.081409][ T7630] __x64_sys_ioctl+0x197/0x210
[ 552.086195][ T7630] do_syscall_64+0x39/0xb0
[ 552.090728][ T7630] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 552.096641][ T7630] RIP: 0033:0x7f7c6df10c79
[ 552.101070][ T7630] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 552.120798][ T7630] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 552.129319][ T7630] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 552.137304][ T7630] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 552.145286][ T7630] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 552.153269][ T7630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 552.161248][ T7630] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 552.169276][ T7630]
[ 552.175346][ T7630] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 552.698927][ T7633] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 552.712210][ T7633] CPU: 0 PID: 7633 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 552.723214][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 552.733305][ T7633] Call Trace:
[ 552.736605][ T7633]
[ 552.739560][ T7633] dump_stack_lvl+0xd1/0x138
[ 552.744292][ T7633] sysfs_warn_dup.cold+0x1c/0x29
[ 552.749298][ T7633] sysfs_create_dir_ns+0x237/0x290
[ 552.754455][ T7633] ? sysfs_create_mount_point+0xb0/0xb0
[ 552.760049][ T7633] ? rwlock_bug.part.0+0x90/0x90
[ 552.765033][ T7633] ? class_dir_child_ns_type+0xd/0x60
[ 552.770461][ T7633] kobject_add_internal+0x2c9/0x8f0
[ 552.775719][ T7633] kobject_add+0x154/0x1c0
[ 552.780186][ T7633] ? kset_create_and_add+0x1a0/0x1a0
[ 552.785532][ T7633] ? lockdep_init_map_type+0x21e/0x800
[ 552.791059][ T7633] device_add+0x36c/0x1e90
[ 552.795536][ T7633] ? lockdep_init_map_type+0x21e/0x800
[ 552.801056][ T7633] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 552.807347][ T7633] ? __init_waitqueue_head+0xca/0x150
[ 552.812785][ T7633] tty_register_device_attr+0x392/0x7b0
[ 552.818398][ T7633] ? lockdep_init_map_type+0x21e/0x800
[ 552.823918][ T7633] ? tty_driver_kref_put+0x90/0x90
[ 552.829089][ T7633] ? lockdep_init_map_type+0x21e/0x800
[ 552.834612][ T7633] ? __raw_spin_lock_init+0x3a/0x110
[ 552.839938][ T7633] ? tty_port_init+0x156/0x1b0
[ 552.844754][ T7633] gsmld_ioctl+0x944/0x1060
[ 552.849308][ T7633] ? gsmld_close+0x210/0x210
[ 552.853979][ T7633] tty_ioctl+0x7eb/0x1660
[ 552.858342][ T7633] ? gsmld_close+0x210/0x210
[ 552.862973][ T7633] ? tty_release+0x11b0/0x11b0
[ 552.867787][ T7633] ? xfd_validate_state+0x5d/0x180
[ 552.872966][ T7633] ? __fget_files+0x26a/0x440
[ 552.877690][ T7633] ? bpf_lsm_file_ioctl+0x9/0x10
[ 552.882668][ T7633] ? tty_release+0x11b0/0x11b0
[ 552.887473][ T7633] __x64_sys_ioctl+0x197/0x210
[ 552.892289][ T7633] do_syscall_64+0x39/0xb0
[ 552.896756][ T7633] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 552.902699][ T7633] RIP: 0033:0x7f7c6df10c79
[ 552.907148][ T7633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 552.926795][ T7633] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 552.935257][ T7633] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 552.943271][ T7633] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 552.951276][ T7633] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 552.959245][ T7633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 552.967209][ T7633] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 552.975185][ T7633]
[ 552.980952][ T7633] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 553.185957][ T7637] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 553.194519][ T7637] CPU: 1 PID: 7637 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 553.205469][ T7637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 553.215545][ T7637] Call Trace:
[ 553.218836][ T7637]
[ 553.221776][ T7637] dump_stack_lvl+0xd1/0x138
[ 553.226393][ T7637] sysfs_warn_dup.cold+0x1c/0x29
[ 553.231353][ T7637] sysfs_create_dir_ns+0x237/0x290
[ 553.236488][ T7637] ? sysfs_create_mount_point+0xb0/0xb0
[ 553.242056][ T7637] ? rwlock_bug.part.0+0x90/0x90
[ 553.247019][ T7637] ? class_dir_child_ns_type+0xd/0x60
[ 553.252419][ T7637] kobject_add_internal+0x2c9/0x8f0
[ 553.258177][ T7637] kobject_add+0x154/0x1c0
[ 553.262622][ T7637] ? kset_create_and_add+0x1a0/0x1a0
[ 553.267946][ T7637] ? lockdep_init_map_type+0x21e/0x800
[ 553.273457][ T7637] device_add+0x36c/0x1e90
[ 553.277893][ T7637] ? lockdep_init_map_type+0x21e/0x800
[ 553.283382][ T7637] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 553.289644][ T7637] ? __init_waitqueue_head+0xca/0x150
[ 553.295064][ T7637] tty_register_device_attr+0x392/0x7b0
[ 553.300645][ T7637] ? lockdep_init_map_type+0x21e/0x800
[ 553.306143][ T7637] ? tty_driver_kref_put+0x90/0x90
[ 553.311290][ T7637] ? lockdep_init_map_type+0x21e/0x800
[ 553.316785][ T7637] ? __raw_spin_lock_init+0x3a/0x110
[ 553.322086][ T7637] ? tty_port_init+0x156/0x1b0
[ 553.326878][ T7637] gsmld_ioctl+0x944/0x1060
[ 553.331407][ T7637] ? gsmld_close+0x210/0x210
[ 553.336033][ T7637] tty_ioctl+0x7eb/0x1660
[ 553.340372][ T7637] ? gsmld_close+0x210/0x210
[ 553.344981][ T7637] ? tty_release+0x11b0/0x11b0
[ 553.349773][ T7637] ? xfd_validate_state+0x5d/0x180
[ 553.354923][ T7637] ? __fget_files+0x26a/0x440
[ 553.359625][ T7637] ? bpf_lsm_file_ioctl+0x9/0x10
[ 553.364582][ T7637] ? tty_release+0x11b0/0x11b0
[ 553.369360][ T7637] __x64_sys_ioctl+0x197/0x210
[ 553.374148][ T7637] do_syscall_64+0x39/0xb0
[ 553.378592][ T7637] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 553.384509][ T7637] RIP: 0033:0x7f7c6df10c79
[ 553.388938][ T7637] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 553.408564][ T7637] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 553.416994][ T7637] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 553.424977][ T7637] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 553.432959][ T7637] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 553.440950][ T7637] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 553.448933][ T7637] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 553.457282][ T7637]
[ 553.464962][ T7637] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 553.733203][ T7640] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 553.742840][ T7640] CPU: 1 PID: 7640 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 553.753835][ T7640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 553.764272][ T7640] Call Trace:
[ 553.767580][ T7640]
[ 553.770538][ T7640] dump_stack_lvl+0xd1/0x138
[ 553.775182][ T7640] sysfs_warn_dup.cold+0x1c/0x29
[ 553.780166][ T7640] sysfs_create_dir_ns+0x237/0x290
[ 553.785323][ T7640] ? sysfs_create_mount_point+0xb0/0xb0
[ 553.790908][ T7640] ? rwlock_bug.part.0+0x90/0x90
[ 553.795869][ T7640] ? class_dir_child_ns_type+0xd/0x60
[ 553.801269][ T7640] kobject_add_internal+0x2c9/0x8f0
[ 553.806505][ T7640] kobject_add+0x154/0x1c0
[ 553.810948][ T7640] ? kset_create_and_add+0x1a0/0x1a0
[ 553.816265][ T7640] ? lockdep_init_map_type+0x21e/0x800
[ 553.821785][ T7640] device_add+0x36c/0x1e90
[ 553.826219][ T7640] ? lockdep_init_map_type+0x21e/0x800
[ 553.831716][ T7640] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 553.837979][ T7640] ? __init_waitqueue_head+0xca/0x150
[ 553.843387][ T7640] tty_register_device_attr+0x392/0x7b0
[ 553.848966][ T7640] ? lockdep_init_map_type+0x21e/0x800
[ 553.854456][ T7640] ? tty_driver_kref_put+0x90/0x90
[ 553.859597][ T7640] ? lockdep_init_map_type+0x21e/0x800
[ 553.865091][ T7640] ? __raw_spin_lock_init+0x3a/0x110
[ 553.870395][ T7640] ? tty_port_init+0x156/0x1b0
[ 553.875188][ T7640] gsmld_ioctl+0x944/0x1060
[ 553.879717][ T7640] ? gsmld_close+0x210/0x210
[ 553.884346][ T7640] tty_ioctl+0x7eb/0x1660
[ 553.888685][ T7640] ? gsmld_close+0x210/0x210
[ 553.893297][ T7640] ? tty_release+0x11b0/0x11b0
[ 553.898089][ T7640] ? xfd_validate_state+0x5d/0x180
[ 553.903241][ T7640] ? __fget_files+0x26a/0x440
[ 553.907943][ T7640] ? bpf_lsm_file_ioctl+0x9/0x10
[ 553.912898][ T7640] ? tty_release+0x11b0/0x11b0
[ 553.917684][ T7640] __x64_sys_ioctl+0x197/0x210
[ 553.922469][ T7640] do_syscall_64+0x39/0xb0
[ 553.926913][ T7640] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 553.932828][ T7640] RIP: 0033:0x7f7c6df10c79
[ 553.937254][ T7640] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 553.956889][ T7640] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 553.965321][ T7640] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 553.973306][ T7640] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 553.981287][ T7640] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 553.989270][ T7640] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 553.997254][ T7640] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 554.005261][ T7640]
[ 554.012327][ T7641] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 554.047071][ T7641] CPU: 0 PID: 7641 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 554.051170][ T7640] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 554.058317][ T7641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 554.058336][ T7641] Call Trace:
[ 554.058344][ T7641]
[ 554.058356][ T7641] dump_stack_lvl+0xd1/0x138
[ 554.058392][ T7641] sysfs_warn_dup.cold+0x1c/0x29
[ 554.058425][ T7641] sysfs_create_dir_ns+0x237/0x290
[ 554.102427][ T7641] ? sysfs_create_mount_point+0xb0/0xb0
[ 554.108004][ T7641] ? rwlock_bug.part.0+0x90/0x90
[ 554.112961][ T7641] ? class_dir_child_ns_type+0xd/0x60
[ 554.118366][ T7641] kobject_add_internal+0x2c9/0x8f0
[ 554.123607][ T7641] kobject_add+0x154/0x1c0
[ 554.128049][ T7641] ? kset_create_and_add+0x1a0/0x1a0
[ 554.133367][ T7641] ? lockdep_init_map_type+0x21e/0x800
[ 554.138868][ T7641] device_add+0x36c/0x1e90
[ 554.143304][ T7641] ? lockdep_init_map_type+0x21e/0x800
[ 554.148793][ T7641] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 554.155071][ T7641] ? __init_waitqueue_head+0xca/0x150
[ 554.160484][ T7641] tty_register_device_attr+0x392/0x7b0
[ 554.166064][ T7641] ? lockdep_init_map_type+0x21e/0x800
[ 554.171558][ T7641] ? tty_driver_kref_put+0x90/0x90
[ 554.176699][ T7641] ? lockdep_init_map_type+0x21e/0x800
[ 554.182192][ T7641] ? __raw_spin_lock_init+0x3a/0x110
[ 554.187495][ T7641] ? tty_port_init+0x156/0x1b0
[ 554.192288][ T7641] gsmld_ioctl+0x944/0x1060
[ 554.196818][ T7641] ? gsmld_close+0x210/0x210
[ 554.201446][ T7641] tty_ioctl+0x7eb/0x1660
[ 554.205791][ T7641] ? gsmld_close+0x210/0x210
[ 554.210400][ T7641] ? tty_release+0x11b0/0x11b0
[ 554.215200][ T7641] ? __fget_files+0x26a/0x440
[ 554.219906][ T7641] ? bpf_lsm_file_ioctl+0x9/0x10
[ 554.224859][ T7641] ? tty_release+0x11b0/0x11b0
[ 554.229638][ T7641] __x64_sys_ioctl+0x197/0x210
[ 554.234428][ T7641] do_syscall_64+0x39/0xb0
[ 554.238870][ T7641] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 554.244788][ T7641] RIP: 0033:0x7f7c6df10c79
[ 554.249217][ T7641] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 554.268847][ T7641] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 554.277279][ T7641] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 554.285263][ T7641] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 554.293248][ T7641] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 554.301230][ T7641] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 554.309215][ T7641] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 554.317215][ T7641]
[ 554.349011][ T7641] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 554.544444][ T7644] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 554.553159][ T7644] CPU: 1 PID: 7644 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 554.564487][ T7644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 554.574570][ T7644] Call Trace:
[ 554.577866][ T7644]
[ 554.580806][ T7644] dump_stack_lvl+0xd1/0x138
[ 554.585428][ T7644] sysfs_warn_dup.cold+0x1c/0x29
[ 554.590392][ T7644] sysfs_create_dir_ns+0x237/0x290
[ 554.595527][ T7644] ? sysfs_create_mount_point+0xb0/0xb0
[ 554.601093][ T7644] ? rwlock_bug.part.0+0x90/0x90
[ 554.606051][ T7644] ? class_dir_child_ns_type+0xd/0x60
[ 554.611453][ T7644] kobject_add_internal+0x2c9/0x8f0
[ 554.616690][ T7644] kobject_add+0x154/0x1c0
[ 554.621134][ T7644] ? kset_create_and_add+0x1a0/0x1a0
[ 554.626449][ T7644] ? lockdep_init_map_type+0x21e/0x800
[ 554.631950][ T7644] device_add+0x36c/0x1e90
[ 554.636382][ T7644] ? lockdep_init_map_type+0x21e/0x800
[ 554.641874][ T7644] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 554.648134][ T7644] ? __init_waitqueue_head+0xca/0x150
[ 554.653543][ T7644] tty_register_device_attr+0x392/0x7b0
[ 554.659130][ T7644] ? lockdep_init_map_type+0x21e/0x800
[ 554.664623][ T7644] ? tty_driver_kref_put+0x90/0x90
[ 554.669764][ T7644] ? lockdep_init_map_type+0x21e/0x800
[ 554.675257][ T7644] ? __raw_spin_lock_init+0x3a/0x110
[ 554.680563][ T7644] ? tty_port_init+0x156/0x1b0
[ 554.685359][ T7644] gsmld_ioctl+0x944/0x1060
[ 554.689889][ T7644] ? gsmld_close+0x210/0x210
[ 554.694517][ T7644] tty_ioctl+0x7eb/0x1660
[ 554.698862][ T7644] ? gsmld_close+0x210/0x210
[ 554.704341][ T7644] ? tty_release+0x11b0/0x11b0
[ 554.709131][ T7644] ? xfd_validate_state+0x5d/0x180
[ 554.714284][ T7644] ? __fget_files+0x26a/0x440
[ 554.718986][ T7644] ? bpf_lsm_file_ioctl+0x9/0x10
[ 554.723941][ T7644] ? tty_release+0x11b0/0x11b0
[ 554.728985][ T7644] __x64_sys_ioctl+0x197/0x210
[ 554.733774][ T7644] do_syscall_64+0x39/0xb0
[ 554.738215][ T7644] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 554.744134][ T7644] RIP: 0033:0x7f7c6df10c79
[ 554.748561][ T7644] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 554.768204][ T7644] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 554.776641][ T7644] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 554.784627][ T7644] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 554.792610][ T7644] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 554.800592][ T7644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 554.808575][ T7644] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 554.816575][ T7644]
[ 554.820795][ T7644] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 555.082407][ T7647] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 555.110640][ T7647] CPU: 1 PID: 7647 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 555.121727][ T7647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 555.131855][ T7647] Call Trace:
[ 555.135161][ T7647]
[ 555.138125][ T7647] dump_stack_lvl+0xd1/0x138
[ 555.142761][ T7647] sysfs_warn_dup.cold+0x1c/0x29
[ 555.147745][ T7647] sysfs_create_dir_ns+0x237/0x290
[ 555.152893][ T7647] ? sysfs_create_mount_point+0xb0/0xb0
[ 555.158469][ T7647] ? rwlock_bug.part.0+0x90/0x90
[ 555.163429][ T7647] ? class_dir_child_ns_type+0xd/0x60
[ 555.168832][ T7647] kobject_add_internal+0x2c9/0x8f0
[ 555.174071][ T7647] kobject_add+0x154/0x1c0
[ 555.178545][ T7647] ? kset_create_and_add+0x1a0/0x1a0
[ 555.183913][ T7647] ? lockdep_init_map_type+0x21e/0x800
[ 555.189434][ T7647] device_add+0x36c/0x1e90
[ 555.193871][ T7647] ? lockdep_init_map_type+0x21e/0x800
[ 555.199366][ T7647] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 555.205629][ T7647] ? __init_waitqueue_head+0xca/0x150
[ 555.211040][ T7647] tty_register_device_attr+0x392/0x7b0
[ 555.216620][ T7647] ? lockdep_init_map_type+0x21e/0x800
[ 555.222109][ T7647] ? tty_driver_kref_put+0x90/0x90
[ 555.227252][ T7647] ? lockdep_init_map_type+0x21e/0x800
[ 555.232750][ T7647] ? __raw_spin_lock_init+0x3a/0x110
[ 555.238055][ T7647] ? tty_port_init+0x156/0x1b0
[ 555.242846][ T7647] gsmld_ioctl+0x944/0x1060
[ 555.247377][ T7647] ? gsmld_close+0x210/0x210
[ 555.252006][ T7647] tty_ioctl+0x7eb/0x1660
[ 555.256346][ T7647] ? gsmld_close+0x210/0x210
[ 555.260959][ T7647] ? tty_release+0x11b0/0x11b0
[ 555.265754][ T7647] ? xfd_validate_state+0x5d/0x180
[ 555.270906][ T7647] ? __fget_files+0x26a/0x440
[ 555.275628][ T7647] ? bpf_lsm_file_ioctl+0x9/0x10
[ 555.280584][ T7647] ? tty_release+0x11b0/0x11b0
[ 555.285367][ T7647] __x64_sys_ioctl+0x197/0x210
[ 555.290156][ T7647] do_syscall_64+0x39/0xb0
[ 555.294601][ T7647] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 555.300515][ T7647] RIP: 0033:0x7f7c6df10c79
[ 555.304944][ T7647] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 555.324572][ T7647] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 555.333007][ T7647] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 555.340996][ T7647] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 555.348982][ T7647] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 555.356963][ T7647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 555.364954][ T7647] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 555.372961][ T7647]
[ 555.399365][ T7647] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 555.621783][ T7650] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 555.644566][ T7650] CPU: 0 PID: 7650 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 555.655574][ T7650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 555.665661][ T7650] Call Trace:
[ 555.668969][ T7650]
[ 555.671927][ T7650] dump_stack_lvl+0xd1/0x138
[ 555.676564][ T7650] sysfs_warn_dup.cold+0x1c/0x29
[ 555.681543][ T7650] sysfs_create_dir_ns+0x237/0x290
[ 555.686697][ T7650] ? sysfs_create_mount_point+0xb0/0xb0
[ 555.692286][ T7650] ? rwlock_bug.part.0+0x90/0x90
[ 555.697275][ T7650] ? class_dir_child_ns_type+0xd/0x60
[ 555.702702][ T7650] kobject_add_internal+0x2c9/0x8f0
[ 555.707965][ T7650] kobject_add+0x154/0x1c0
[ 555.712440][ T7650] ? kset_create_and_add+0x1a0/0x1a0
[ 555.717792][ T7650] ? lockdep_init_map_type+0x21e/0x800
[ 555.723323][ T7650] device_add+0x36c/0x1e90
[ 555.727783][ T7650] ? lockdep_init_map_type+0x21e/0x800
[ 555.733306][ T7650] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 555.739599][ T7650] ? __init_waitqueue_head+0xca/0x150
[ 555.745034][ T7650] tty_register_device_attr+0x392/0x7b0
[ 555.750640][ T7650] ? lockdep_init_map_type+0x21e/0x800
[ 555.756184][ T7650] ? tty_driver_kref_put+0x90/0x90
[ 555.761341][ T7650] ? lockdep_init_map_type+0x21e/0x800
[ 555.766808][ T7650] ? __raw_spin_lock_init+0x3a/0x110
[ 555.772087][ T7650] ? tty_port_init+0x156/0x1b0
[ 555.776851][ T7650] gsmld_ioctl+0x944/0x1060
[ 555.781350][ T7650] ? gsmld_close+0x210/0x210
[ 555.785944][ T7650] tty_ioctl+0x7eb/0x1660
[ 555.790267][ T7650] ? gsmld_close+0x210/0x210
[ 555.794850][ T7650] ? tty_release+0x11b0/0x11b0
[ 555.799615][ T7650] ? xfd_validate_state+0x5d/0x180
[ 555.804735][ T7650] ? __fget_files+0x26a/0x440
[ 555.809412][ T7650] ? bpf_lsm_file_ioctl+0x9/0x10
[ 555.814355][ T7650] ? tty_release+0x11b0/0x11b0
[ 555.819109][ T7650] __x64_sys_ioctl+0x197/0x210
[ 555.823873][ T7650] do_syscall_64+0x39/0xb0
[ 555.828295][ T7650] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 555.834189][ T7650] RIP: 0033:0x7f7c6df10c79
[ 555.838596][ T7650] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 555.858204][ T7650] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 555.866611][ T7650] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 555.874576][ T7650] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 555.882543][ T7650] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 555.890506][ T7650] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 555.898470][ T7650] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 555.906453][ T7650]
[ 555.910566][ T7650] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 556.103345][ T7653] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 556.120989][ T7653] CPU: 0 PID: 7653 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 556.131993][ T7653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 556.142082][ T7653] Call Trace:
[ 556.145391][ T7653]
[ 556.148348][ T7653] dump_stack_lvl+0xd1/0x138
[ 556.152985][ T7653] sysfs_warn_dup.cold+0x1c/0x29
[ 556.157967][ T7653] sysfs_create_dir_ns+0x237/0x290
[ 556.163125][ T7653] ? sysfs_create_mount_point+0xb0/0xb0
[ 556.165793][ T7654] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 556.168693][ T7653] ? rwlock_bug.part.0+0x90/0x90
[ 556.168732][ T7653] ? class_dir_child_ns_type+0xd/0x60
[ 556.187464][ T7653] kobject_add_internal+0x2c9/0x8f0
[ 556.192730][ T7653] kobject_add+0x154/0x1c0
[ 556.197211][ T7653] ? kset_create_and_add+0x1a0/0x1a0
[ 556.202569][ T7653] ? lockdep_init_map_type+0x21e/0x800
[ 556.208148][ T7653] device_add+0x36c/0x1e90
[ 556.212603][ T7653] ? lockdep_init_map_type+0x21e/0x800
[ 556.218110][ T7653] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 556.224377][ T7653] ? __init_waitqueue_head+0xca/0x150
[ 556.229797][ T7653] tty_register_device_attr+0x392/0x7b0
[ 556.235389][ T7653] ? lockdep_init_map_type+0x21e/0x800
[ 556.240887][ T7653] ? tty_driver_kref_put+0x90/0x90
[ 556.246033][ T7653] ? lockdep_init_map_type+0x21e/0x800
[ 556.251531][ T7653] ? __raw_spin_lock_init+0x3a/0x110
[ 556.256843][ T7653] ? tty_port_init+0x156/0x1b0
[ 556.261647][ T7653] gsmld_ioctl+0x944/0x1060
[ 556.266189][ T7653] ? gsmld_close+0x210/0x210
[ 556.270837][ T7653] tty_ioctl+0x7eb/0x1660
[ 556.275190][ T7653] ? gsmld_close+0x210/0x210
[ 556.279802][ T7653] ? tty_release+0x11b0/0x11b0
[ 556.284596][ T7653] ? xfd_validate_state+0x5d/0x180
[ 556.289752][ T7653] ? __fget_files+0x26a/0x440
[ 556.294459][ T7653] ? bpf_lsm_file_ioctl+0x9/0x10
[ 556.299415][ T7653] ? tty_release+0x11b0/0x11b0
[ 556.304198][ T7653] __x64_sys_ioctl+0x197/0x210
[ 556.308988][ T7653] do_syscall_64+0x39/0xb0
[ 556.313437][ T7653] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 556.319365][ T7653] RIP: 0033:0x7f7c6df10c79
[ 556.323799][ T7653] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 556.343427][ T7653] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 556.351864][ T7653] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 556.359853][ T7653] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 556.367837][ T7653] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 556.375820][ T7653] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 556.383807][ T7653] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 556.391816][ T7653]
[ 556.394846][ T7654] CPU: 1 PID: 7654 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 556.405817][ T7654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 556.415885][ T7654] Call Trace:
[ 556.419176][ T7654]
[ 556.422113][ T7654] dump_stack_lvl+0xd1/0x138
[ 556.426728][ T7654] sysfs_warn_dup.cold+0x1c/0x29
[ 556.431688][ T7654] sysfs_create_dir_ns+0x237/0x290
[ 556.436819][ T7654] ? sysfs_create_mount_point+0xb0/0xb0
[ 556.442382][ T7654] ? rwlock_bug.part.0+0x90/0x90
[ 556.447340][ T7654] ? class_dir_child_ns_type+0xd/0x60
[ 556.452746][ T7654] kobject_add_internal+0x2c9/0x8f0
[ 556.457983][ T7654] kobject_add+0x154/0x1c0
[ 556.462438][ T7654] ? kset_create_and_add+0x1a0/0x1a0
[ 556.467758][ T7654] ? lockdep_init_map_type+0x21e/0x800
[ 556.473263][ T7654] device_add+0x36c/0x1e90
[ 556.477699][ T7654] ? lockdep_init_map_type+0x21e/0x800
[ 556.483190][ T7654] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 556.489451][ T7654] ? __init_waitqueue_head+0xca/0x150
[ 556.494859][ T7654] tty_register_device_attr+0x392/0x7b0
[ 556.500441][ T7654] ? lockdep_init_map_type+0x21e/0x800
[ 556.505928][ T7654] ? tty_driver_kref_put+0x90/0x90
[ 556.511071][ T7654] ? lockdep_init_map_type+0x21e/0x800
[ 556.516570][ T7654] ? __raw_spin_lock_init+0x3a/0x110
[ 556.521878][ T7654] ? tty_port_init+0x156/0x1b0
[ 556.526669][ T7654] gsmld_ioctl+0x944/0x1060
[ 556.531209][ T7654] ? gsmld_close+0x210/0x210
[ 556.535835][ T7654] tty_ioctl+0x7eb/0x1660
[ 556.540180][ T7654] ? gsmld_close+0x210/0x210
[ 556.544792][ T7654] ? tty_release+0x11b0/0x11b0
[ 556.549598][ T7654] ? __fget_files+0x26a/0x440
[ 556.554301][ T7654] ? bpf_lsm_file_ioctl+0x9/0x10
[ 556.559254][ T7654] ? tty_release+0x11b0/0x11b0
[ 556.564041][ T7654] __x64_sys_ioctl+0x197/0x210
[ 556.568841][ T7654] do_syscall_64+0x39/0xb0
[ 556.573287][ T7654] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 556.579207][ T7654] RIP: 0033:0x7f7c6df10c79
[ 556.583633][ T7654] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 556.603258][ T7654] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 556.611690][ T7654] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 556.619671][ T7654] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 556.627651][ T7654] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 556.635633][ T7654] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 556.643624][ T7654] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 556.651631][ T7654]
[ 556.656618][ T7654] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 556.671991][ T7653] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 556.891648][ T7657] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 556.919416][ T7657] CPU: 0 PID: 7657 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 556.930430][ T7657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 556.940520][ T7657] Call Trace:
[ 556.943831][ T7657]
[ 556.946801][ T7657] dump_stack_lvl+0xd1/0x138
[ 556.951443][ T7657] sysfs_warn_dup.cold+0x1c/0x29
[ 556.956427][ T7657] sysfs_create_dir_ns+0x237/0x290
[ 556.961585][ T7657] ? sysfs_create_mount_point+0xb0/0xb0
[ 556.967177][ T7657] ? rwlock_bug.part.0+0x90/0x90
[ 556.972161][ T7657] ? class_dir_child_ns_type+0xd/0x60
[ 556.977590][ T7657] kobject_add_internal+0x2c9/0x8f0
[ 556.982853][ T7657] kobject_add+0x154/0x1c0
[ 556.987325][ T7657] ? kset_create_and_add+0x1a0/0x1a0
[ 556.992679][ T7657] ? lockdep_init_map_type+0x21e/0x800
[ 556.998211][ T7657] device_add+0x36c/0x1e90
[ 557.002674][ T7657] ? lockdep_init_map_type+0x21e/0x800
[ 557.008196][ T7657] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 557.014484][ T7657] ? __init_waitqueue_head+0xca/0x150
[ 557.019926][ T7657] tty_register_device_attr+0x392/0x7b0
[ 557.025537][ T7657] ? lockdep_init_map_type+0x21e/0x800
[ 557.031056][ T7657] ? tty_driver_kref_put+0x90/0x90
[ 557.036215][ T7657] ? lockdep_init_map_type+0x21e/0x800
[ 557.041691][ T7657] ? __raw_spin_lock_init+0x3a/0x110
[ 557.046972][ T7657] ? tty_port_init+0x156/0x1b0
[ 557.051750][ T7657] gsmld_ioctl+0x944/0x1060
[ 557.056262][ T7657] ? gsmld_close+0x210/0x210
[ 557.060858][ T7657] tty_ioctl+0x7eb/0x1660
[ 557.065181][ T7657] ? gsmld_close+0x210/0x210
[ 557.069769][ T7657] ? tty_release+0x11b0/0x11b0
[ 557.074538][ T7657] ? xfd_validate_state+0x5d/0x180
[ 557.079659][ T7657] ? __fget_files+0x26a/0x440
[ 557.084339][ T7657] ? bpf_lsm_file_ioctl+0x9/0x10
[ 557.089270][ T7657] ? tty_release+0x11b0/0x11b0
[ 557.094031][ T7657] __x64_sys_ioctl+0x197/0x210
[ 557.098797][ T7657] do_syscall_64+0x39/0xb0
[ 557.103226][ T7657] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 557.109145][ T7657] RIP: 0033:0x7f7c6df10c79
[ 557.113552][ T7657] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 557.133243][ T7657] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 557.141741][ T7657] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 557.149709][ T7657] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 557.157674][ T7657] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 557.165649][ T7657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 557.173627][ T7657] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 557.181615][ T7657]
[ 557.185935][ T7657] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 557.372790][ T7660] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 557.401420][ T7660] CPU: 1 PID: 7660 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 557.412435][ T7660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 557.422509][ T7660] Call Trace:
[ 557.425801][ T7660]
[ 557.428739][ T7660] dump_stack_lvl+0xd1/0x138
[ 557.433354][ T7660] sysfs_warn_dup.cold+0x1c/0x29
[ 557.438313][ T7660] sysfs_create_dir_ns+0x237/0x290
[ 557.443444][ T7660] ? sysfs_create_mount_point+0xb0/0xb0
[ 557.449018][ T7660] ? rwlock_bug.part.0+0x90/0x90
[ 557.453977][ T7660] ? class_dir_child_ns_type+0xd/0x60
[ 557.459376][ T7660] kobject_add_internal+0x2c9/0x8f0
[ 557.464612][ T7660] kobject_add+0x154/0x1c0
[ 557.469062][ T7660] ? kset_create_and_add+0x1a0/0x1a0
[ 557.474472][ T7660] ? lockdep_init_map_type+0x21e/0x800
[ 557.479980][ T7660] device_add+0x36c/0x1e90
[ 557.484416][ T7660] ? lockdep_init_map_type+0x21e/0x800
[ 557.489907][ T7660] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 557.496169][ T7660] ? __init_waitqueue_head+0xca/0x150
[ 557.501578][ T7660] tty_register_device_attr+0x392/0x7b0
[ 557.507160][ T7660] ? lockdep_init_map_type+0x21e/0x800
[ 557.512652][ T7660] ? tty_driver_kref_put+0x90/0x90
[ 557.517797][ T7660] ? lockdep_init_map_type+0x21e/0x800
[ 557.523289][ T7660] ? __raw_spin_lock_init+0x3a/0x110
[ 557.528593][ T7660] ? tty_port_init+0x156/0x1b0
[ 557.533387][ T7660] gsmld_ioctl+0x944/0x1060
[ 557.537915][ T7660] ? gsmld_close+0x210/0x210
[ 557.542557][ T7660] tty_ioctl+0x7eb/0x1660
[ 557.546899][ T7660] ? gsmld_close+0x210/0x210
[ 557.551526][ T7660] ? tty_release+0x11b0/0x11b0
[ 557.556316][ T7660] ? xfd_validate_state+0x5d/0x180
[ 557.561470][ T7660] ? __fget_files+0x26a/0x440
[ 557.566177][ T7660] ? bpf_lsm_file_ioctl+0x9/0x10
[ 557.571135][ T7660] ? tty_release+0x11b0/0x11b0
[ 557.575918][ T7660] __x64_sys_ioctl+0x197/0x210
[ 557.580729][ T7660] do_syscall_64+0x39/0xb0
[ 557.585171][ T7660] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 557.591094][ T7660] RIP: 0033:0x7f7c6df10c79
[ 557.595517][ T7660] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 557.615143][ T7660] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 557.623573][ T7660] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 557.631555][ T7660] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 557.639537][ T7660] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 557.647519][ T7660] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 557.655501][ T7660] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 557.663505][ T7660]
[ 557.669152][ T7661] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 557.689316][ T7661] CPU: 0 PID: 7661 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 557.700321][ T7661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 557.710413][ T7661] Call Trace:
[ 557.713716][ T7661]
[ 557.716688][ T7661] dump_stack_lvl+0xd1/0x138
[ 557.721333][ T7661] sysfs_warn_dup.cold+0x1c/0x29
[ 557.726314][ T7661] sysfs_create_dir_ns+0x237/0x290
[ 557.731471][ T7661] ? sysfs_create_mount_point+0xb0/0xb0
[ 557.737150][ T7661] ? rwlock_bug.part.0+0x90/0x90
[ 557.742135][ T7661] ? class_dir_child_ns_type+0xd/0x60
[ 557.747561][ T7661] kobject_add_internal+0x2c9/0x8f0
[ 557.752824][ T7661] kobject_add+0x154/0x1c0
[ 557.757305][ T7661] ? kset_create_and_add+0x1a0/0x1a0
[ 557.762658][ T7661] ? lockdep_init_map_type+0x21e/0x800
[ 557.768200][ T7661] device_add+0x36c/0x1e90
[ 557.772664][ T7661] ? lockdep_init_map_type+0x21e/0x800
[ 557.778198][ T7661] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 557.784490][ T7661] ? __init_waitqueue_head+0xca/0x150
[ 557.787089][ T7660] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 557.789907][ T7661] tty_register_device_attr+0x392/0x7b0
[ 557.808591][ T7661] ? lockdep_init_map_type+0x21e/0x800
[ 557.814091][ T7661] ? tty_driver_kref_put+0x90/0x90
[ 557.819237][ T7661] ? lockdep_init_map_type+0x21e/0x800
[ 557.824735][ T7661] ? __raw_spin_lock_init+0x3a/0x110
[ 557.830037][ T7661] ? tty_port_init+0x156/0x1b0
[ 557.834832][ T7661] gsmld_ioctl+0x944/0x1060
[ 557.839362][ T7661] ? gsmld_close+0x210/0x210
[ 557.843992][ T7661] tty_ioctl+0x7eb/0x1660
[ 557.848335][ T7661] ? gsmld_close+0x210/0x210
[ 557.852942][ T7661] ? tty_release+0x11b0/0x11b0
[ 557.857748][ T7661] ? __fget_files+0x26a/0x440
[ 557.862452][ T7661] ? bpf_lsm_file_ioctl+0x9/0x10
[ 557.867405][ T7661] ? tty_release+0x11b0/0x11b0
[ 557.872186][ T7661] __x64_sys_ioctl+0x197/0x210
[ 557.876988][ T7661] do_syscall_64+0x39/0xb0
[ 557.881432][ T7661] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 557.887348][ T7661] RIP: 0033:0x7f7c6df10c79
[ 557.891775][ T7661] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 557.911487][ T7661] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 557.919927][ T7661] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 557.927923][ T7661] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 557.935920][ T7661] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 557.943935][ T7661] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 557.951928][ T7661] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 557.959933][ T7661]
[ 557.969769][ T7661] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 558.344533][ T7664] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 558.358964][ T7664] CPU: 0 PID: 7664 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 558.369968][ T7664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 558.380044][ T7664] Call Trace:
[ 558.383325][ T7664]
[ 558.386252][ T7664] dump_stack_lvl+0xd1/0x138
[ 558.390846][ T7664] sysfs_warn_dup.cold+0x1c/0x29
[ 558.395781][ T7664] sysfs_create_dir_ns+0x237/0x290
[ 558.400891][ T7664] ? sysfs_create_mount_point+0xb0/0xb0
[ 558.406433][ T7664] ? rwlock_bug.part.0+0x90/0x90
[ 558.411397][ T7664] ? class_dir_child_ns_type+0xd/0x60
[ 558.416789][ T7664] kobject_add_internal+0x2c9/0x8f0
[ 558.422058][ T7664] kobject_add+0x154/0x1c0
[ 558.426526][ T7664] ? kset_create_and_add+0x1a0/0x1a0
[ 558.431870][ T7664] ? lockdep_init_map_type+0x21e/0x800
[ 558.437403][ T7664] device_add+0x36c/0x1e90
[ 558.441867][ T7664] ? lockdep_init_map_type+0x21e/0x800
[ 558.447388][ T7664] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 558.453678][ T7664] ? __init_waitqueue_head+0xca/0x150
[ 558.459117][ T7664] tty_register_device_attr+0x392/0x7b0
[ 558.464727][ T7664] ? lockdep_init_map_type+0x21e/0x800
[ 558.470238][ T7664] ? tty_driver_kref_put+0x90/0x90
[ 558.475391][ T7664] ? lockdep_init_map_type+0x21e/0x800
[ 558.480886][ T7664] ? __raw_spin_lock_init+0x3a/0x110
[ 558.486192][ T7664] ? tty_port_init+0x156/0x1b0
[ 558.490983][ T7664] gsmld_ioctl+0x944/0x1060
[ 558.495509][ T7664] ? gsmld_close+0x210/0x210
[ 558.500141][ T7664] tty_ioctl+0x7eb/0x1660
[ 558.504480][ T7664] ? gsmld_close+0x210/0x210
[ 558.509087][ T7664] ? tty_release+0x11b0/0x11b0
[ 558.513884][ T7664] ? __fget_files+0x26a/0x440
[ 558.518852][ T7664] ? bpf_lsm_file_ioctl+0x9/0x10
[ 558.523809][ T7664] ? tty_release+0x11b0/0x11b0
[ 558.528590][ T7664] __x64_sys_ioctl+0x197/0x210
[ 558.533377][ T7664] do_syscall_64+0x39/0xb0
[ 558.537822][ T7664] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 558.543739][ T7664] RIP: 0033:0x7f7c6df10c79
[ 558.548166][ T7664] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 558.567793][ T7664] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 558.576221][ T7664] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 558.584210][ T7664] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 558.592196][ T7664] RBP: 00007f7c6df984d0 R08: 00007f7c6dea1700 R09: 0000000000000000
[ 558.600178][ T7664] R10: 00007f7c6dea1700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 558.608164][ T7664] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 558.616168][ T7664]
[ 558.644864][ T7664] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 558.938800][ T7667] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 558.960994][ T7667] CPU: 1 PID: 7667 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 558.972017][ T7667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 558.982107][ T7667] Call Trace:
[ 558.985415][ T7667]
[ 558.988369][ T7667] dump_stack_lvl+0xd1/0x138
[ 558.993009][ T7667] sysfs_warn_dup.cold+0x1c/0x29
[ 558.997995][ T7667] sysfs_create_dir_ns+0x237/0x290
[ 559.003154][ T7667] ? sysfs_create_mount_point+0xb0/0xb0
[ 559.008752][ T7667] ? rwlock_bug.part.0+0x90/0x90
[ 559.013738][ T7667] ? class_dir_child_ns_type+0xd/0x60
[ 559.019164][ T7667] kobject_add_internal+0x2c9/0x8f0
[ 559.024405][ T7667] kobject_add+0x154/0x1c0
[ 559.028852][ T7667] ? kset_create_and_add+0x1a0/0x1a0
[ 559.034169][ T7667] ? lockdep_init_map_type+0x21e/0x800
[ 559.039702][ T7667] device_add+0x36c/0x1e90
[ 559.044137][ T7667] ? lockdep_init_map_type+0x21e/0x800
[ 559.049629][ T7667] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 559.055910][ T7667] ? __init_waitqueue_head+0xca/0x150
[ 559.061316][ T7667] tty_register_device_attr+0x392/0x7b0
[ 559.066905][ T7667] ? lockdep_init_map_type+0x21e/0x800
[ 559.072395][ T7667] ? tty_driver_kref_put+0x90/0x90
[ 559.077536][ T7667] ? lockdep_init_map_type+0x21e/0x800
[ 559.083065][ T7667] ? __raw_spin_lock_init+0x3a/0x110
[ 559.088369][ T7667] ? tty_port_init+0x156/0x1b0
[ 559.093158][ T7667] gsmld_ioctl+0x944/0x1060
[ 559.097689][ T7667] ? gsmld_close+0x210/0x210
[ 559.102315][ T7667] tty_ioctl+0x7eb/0x1660
[ 559.106665][ T7667] ? gsmld_close+0x210/0x210
[ 559.111277][ T7667] ? tty_release+0x11b0/0x11b0
[ 559.116069][ T7667] ? xfd_validate_state+0x5d/0x180
[ 559.121227][ T7667] ? __fget_files+0x26a/0x440
[ 559.125941][ T7667] ? bpf_lsm_file_ioctl+0x9/0x10
[ 559.130900][ T7667] ? tty_release+0x11b0/0x11b0
[ 559.135679][ T7667] __x64_sys_ioctl+0x197/0x210
[ 559.140497][ T7667] do_syscall_64+0x39/0xb0
[ 559.144961][ T7667] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 559.150883][ T7667] RIP: 0033:0x7f7c6df10c79
[ 559.155313][ T7667] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 559.174941][ T7667] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 559.183375][ T7667] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 559.191359][ T7667] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 559.199343][ T7667] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 559.207328][ T7667] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 559.215334][ T7667] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 559.223347][ T7667]
[ 559.232841][ T7667] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 559.460581][ T7670] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 559.474490][ T7670] CPU: 1 PID: 7670 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 559.485487][ T7670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 559.495643][ T7670] Call Trace:
[ 559.498935][ T7670]
[ 559.501875][ T7670] dump_stack_lvl+0xd1/0x138
[ 559.506488][ T7670] sysfs_warn_dup.cold+0x1c/0x29
[ 559.511446][ T7670] sysfs_create_dir_ns+0x237/0x290
[ 559.516577][ T7670] ? sysfs_create_mount_point+0xb0/0xb0
[ 559.522233][ T7670] ? rwlock_bug.part.0+0x90/0x90
[ 559.527193][ T7670] ? class_dir_child_ns_type+0xd/0x60
[ 559.532598][ T7670] kobject_add_internal+0x2c9/0x8f0
[ 559.537864][ T7670] kobject_add+0x154/0x1c0
[ 559.542307][ T7670] ? kset_create_and_add+0x1a0/0x1a0
[ 559.547622][ T7670] ? lockdep_init_map_type+0x21e/0x800
[ 559.553132][ T7670] device_add+0x36c/0x1e90
[ 559.557568][ T7670] ? lockdep_init_map_type+0x21e/0x800
[ 559.563063][ T7670] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 559.569325][ T7670] ? __init_waitqueue_head+0xca/0x150
[ 559.574731][ T7670] tty_register_device_attr+0x392/0x7b0
[ 559.580314][ T7670] ? lockdep_init_map_type+0x21e/0x800
[ 559.585800][ T7670] ? tty_driver_kref_put+0x90/0x90
[ 559.590944][ T7670] ? lockdep_init_map_type+0x21e/0x800
[ 559.596439][ T7670] ? __raw_spin_lock_init+0x3a/0x110
[ 559.601740][ T7670] ? tty_port_init+0x156/0x1b0
[ 559.606533][ T7670] gsmld_ioctl+0x944/0x1060
[ 559.611064][ T7670] ? gsmld_close+0x210/0x210
[ 559.615800][ T7670] tty_ioctl+0x7eb/0x1660
[ 559.620146][ T7670] ? gsmld_close+0x210/0x210
[ 559.624756][ T7670] ? tty_release+0x11b0/0x11b0
[ 559.629549][ T7670] ? xfd_validate_state+0x5d/0x180
[ 559.634703][ T7670] ? __fget_files+0x26a/0x440
[ 559.639407][ T7670] ? bpf_lsm_file_ioctl+0x9/0x10
[ 559.644364][ T7670] ? tty_release+0x11b0/0x11b0
[ 559.649143][ T7670] __x64_sys_ioctl+0x197/0x210
[ 559.653931][ T7670] do_syscall_64+0x39/0xb0
[ 559.658375][ T7670] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 559.664293][ T7670] RIP: 0033:0x7f7c6df10c79
[ 559.668729][ T7670] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 559.688356][ T7670] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 559.696788][ T7670] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 559.704775][ T7670] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 559.712774][ T7670] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 559.720934][ T7670] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 559.728918][ T7670] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 559.737181][ T7670]
[ 559.746485][ T7671] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 559.756196][ T7671] CPU: 0 PID: 7671 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 559.767189][ T7671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 559.777279][ T7671] Call Trace:
[ 559.780588][ T7671]
[ 559.783554][ T7671] dump_stack_lvl+0xd1/0x138
[ 559.787306][ T7670] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 559.788171][ T7671] sysfs_warn_dup.cold+0x1c/0x29
[ 559.806338][ T7671] sysfs_create_dir_ns+0x237/0x290
[ 559.811473][ T7671] ? sysfs_create_mount_point+0xb0/0xb0
[ 559.817041][ T7671] ? rwlock_bug.part.0+0x90/0x90
[ 559.822004][ T7671] ? class_dir_child_ns_type+0xd/0x60
[ 559.827406][ T7671] kobject_add_internal+0x2c9/0x8f0
[ 559.832642][ T7671] kobject_add+0x154/0x1c0
[ 559.837090][ T7671] ? kset_create_and_add+0x1a0/0x1a0
[ 559.842498][ T7671] ? lockdep_init_map_type+0x21e/0x800
[ 559.847998][ T7671] device_add+0x36c/0x1e90
[ 559.852439][ T7671] ? lockdep_init_map_type+0x21e/0x800
[ 559.857936][ T7671] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 559.864200][ T7671] ? __init_waitqueue_head+0xca/0x150
[ 559.869608][ T7671] tty_register_device_attr+0x392/0x7b0
[ 559.875190][ T7671] ? lockdep_init_map_type+0x21e/0x800
[ 559.880680][ T7671] ? tty_driver_kref_put+0x90/0x90
[ 559.885818][ T7671] ? lockdep_init_map_type+0x21e/0x800
[ 559.891310][ T7671] ? __raw_spin_lock_init+0x3a/0x110
[ 559.896610][ T7671] ? tty_port_init+0x156/0x1b0
[ 559.901401][ T7671] gsmld_ioctl+0x944/0x1060
[ 559.905930][ T7671] ? gsmld_close+0x210/0x210
[ 559.910554][ T7671] tty_ioctl+0x7eb/0x1660
[ 559.914910][ T7671] ? gsmld_close+0x210/0x210
[ 559.919541][ T7671] ? tty_release+0x11b0/0x11b0
[ 559.924360][ T7671] ? __fget_files+0x26a/0x440
[ 559.929077][ T7671] ? bpf_lsm_file_ioctl+0x9/0x10
[ 559.934042][ T7671] ? tty_release+0x11b0/0x11b0
[ 559.938822][ T7671] __x64_sys_ioctl+0x197/0x210
[ 559.943610][ T7671] do_syscall_64+0x39/0xb0
[ 559.948054][ T7671] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 559.953969][ T7671] RIP: 0033:0x7f7c6df10c79
[ 559.958399][ T7671] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 559.978031][ T7671] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 559.986460][ T7671] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 559.994443][ T7671] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 560.002425][ T7671] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 560.010405][ T7671] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 560.018386][ T7671] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 560.026476][ T7671]
[ 560.045231][ T7671] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 560.266459][ T7674] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 560.274946][ T7674] CPU: 0 PID: 7674 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 560.285921][ T7674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 560.296009][ T7674] Call Trace:
[ 560.299320][ T7674]
[ 560.302277][ T7674] dump_stack_lvl+0xd1/0x138
[ 560.306919][ T7674] sysfs_warn_dup.cold+0x1c/0x29
[ 560.311903][ T7674] sysfs_create_dir_ns+0x237/0x290
[ 560.317065][ T7674] ? sysfs_create_mount_point+0xb0/0xb0
[ 560.322664][ T7674] ? rwlock_bug.part.0+0x90/0x90
[ 560.327652][ T7674] ? class_dir_child_ns_type+0xd/0x60
[ 560.333176][ T7674] kobject_add_internal+0x2c9/0x8f0
[ 560.338441][ T7674] kobject_add+0x154/0x1c0
[ 560.342918][ T7674] ? kset_create_and_add+0x1a0/0x1a0
[ 560.348270][ T7674] ? lockdep_init_map_type+0x21e/0x800
[ 560.353816][ T7674] device_add+0x36c/0x1e90
[ 560.358282][ T7674] ? lockdep_init_map_type+0x21e/0x800
[ 560.363802][ T7674] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 560.370096][ T7674] ? __init_waitqueue_head+0xca/0x150
[ 560.375543][ T7674] tty_register_device_attr+0x392/0x7b0
[ 560.381170][ T7674] ? lockdep_init_map_type+0x21e/0x800
[ 560.386694][ T7674] ? tty_driver_kref_put+0x90/0x90
[ 560.391868][ T7674] ? lockdep_init_map_type+0x21e/0x800
[ 560.397396][ T7674] ? __raw_spin_lock_init+0x3a/0x110
[ 560.402730][ T7674] ? tty_port_init+0x156/0x1b0
[ 560.407549][ T7674] gsmld_ioctl+0x944/0x1060
[ 560.412104][ T7674] ? gsmld_close+0x210/0x210
[ 560.416766][ T7674] tty_ioctl+0x7eb/0x1660
[ 560.421138][ T7674] ? gsmld_close+0x210/0x210
[ 560.425777][ T7674] ? tty_release+0x11b0/0x11b0
[ 560.430594][ T7674] ? xfd_validate_state+0x5d/0x180
[ 560.435771][ T7674] ? __fget_files+0x26a/0x440
[ 560.440499][ T7674] ? bpf_lsm_file_ioctl+0x9/0x10
[ 560.445476][ T7674] ? tty_release+0x11b0/0x11b0
[ 560.450271][ T7674] __x64_sys_ioctl+0x197/0x210
[ 560.455054][ T7674] do_syscall_64+0x39/0xb0
[ 560.459488][ T7674] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 560.465389][ T7674] RIP: 0033:0x7f7c6df10c79
[ 560.469800][ T7674] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 560.489415][ T7674] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 560.497844][ T7674] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 560.505812][ T7674] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 560.513797][ T7674] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 560.521852][ T7674] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 560.529822][ T7674] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 560.537816][ T7674]
[ 560.541937][ T7674] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 560.733663][ T7678] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 560.747187][ T7678] CPU: 1 PID: 7678 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 560.758205][ T7678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 560.768469][ T7678] Call Trace:
[ 560.771757][ T7678]
[ 560.774696][ T7678] dump_stack_lvl+0xd1/0x138
[ 560.779311][ T7678] sysfs_warn_dup.cold+0x1c/0x29
[ 560.784277][ T7678] sysfs_create_dir_ns+0x237/0x290
[ 560.789410][ T7678] ? sysfs_create_mount_point+0xb0/0xb0
[ 560.794979][ T7678] ? rwlock_bug.part.0+0x90/0x90
[ 560.799941][ T7678] ? class_dir_child_ns_type+0xd/0x60
[ 560.805344][ T7678] kobject_add_internal+0x2c9/0x8f0
[ 560.810586][ T7678] kobject_add+0x154/0x1c0
[ 560.815032][ T7678] ? kset_create_and_add+0x1a0/0x1a0
[ 560.820352][ T7678] ? lockdep_init_map_type+0x21e/0x800
[ 560.825853][ T7678] device_add+0x36c/0x1e90
[ 560.830288][ T7678] ? lockdep_init_map_type+0x21e/0x800
[ 560.835782][ T7678] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 560.842053][ T7678] ? __init_waitqueue_head+0xca/0x150
[ 560.847477][ T7678] tty_register_device_attr+0x392/0x7b0
[ 560.853062][ T7678] ? lockdep_init_map_type+0x21e/0x800
[ 560.858642][ T7678] ? tty_driver_kref_put+0x90/0x90
[ 560.863786][ T7678] ? lockdep_init_map_type+0x21e/0x800
[ 560.869283][ T7678] ? __raw_spin_lock_init+0x3a/0x110
[ 560.874603][ T7678] ? tty_port_init+0x156/0x1b0
[ 560.879417][ T7678] gsmld_ioctl+0x944/0x1060
[ 560.884315][ T7678] ? gsmld_close+0x210/0x210
[ 560.888949][ T7678] tty_ioctl+0x7eb/0x1660
[ 560.893290][ T7678] ? gsmld_close+0x210/0x210
[ 560.897897][ T7678] ? tty_release+0x11b0/0x11b0
[ 560.902686][ T7678] ? xfd_validate_state+0x5d/0x180
[ 560.907836][ T7678] ? __fget_files+0x26a/0x440
[ 560.912539][ T7678] ? bpf_lsm_file_ioctl+0x9/0x10
[ 560.917490][ T7678] ? tty_release+0x11b0/0x11b0
[ 560.922268][ T7678] __x64_sys_ioctl+0x197/0x210
[ 560.927056][ T7678] do_syscall_64+0x39/0xb0
[ 560.931505][ T7678] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 560.937606][ T7678] RIP: 0033:0x7f7c6df10c79
[ 560.942053][ T7678] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 560.961695][ T7678] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 560.970129][ T7678] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 560.978288][ T7678] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 560.986271][ T7678] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 560.994251][ T7678] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 561.002279][ T7678] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 561.010281][ T7678]
[ 561.020209][ T7679] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 561.031920][ T7679] CPU: 0 PID: 7679 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 561.042917][ T7679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 561.053010][ T7679] Call Trace:
[ 561.056344][ T7679]
[ 561.059303][ T7679] dump_stack_lvl+0xd1/0x138
[ 561.063942][ T7679] sysfs_warn_dup.cold+0x1c/0x29
[ 561.068925][ T7679] sysfs_create_dir_ns+0x237/0x290
[ 561.074065][ T7679] ? sysfs_create_mount_point+0xb0/0xb0
[ 561.079627][ T7679] ? rwlock_bug.part.0+0x90/0x90
[ 561.084584][ T7679] ? class_dir_child_ns_type+0xd/0x60
[ 561.089986][ T7679] kobject_add_internal+0x2c9/0x8f0
[ 561.095227][ T7679] kobject_add+0x154/0x1c0
[ 561.099673][ T7679] ? kset_create_and_add+0x1a0/0x1a0
[ 561.104998][ T7679] ? lockdep_init_map_type+0x21e/0x800
[ 561.110504][ T7679] device_add+0x36c/0x1e90
[ 561.114996][ T7679] ? lockdep_init_map_type+0x21e/0x800
[ 561.120489][ T7679] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 561.126754][ T7679] ? __init_waitqueue_head+0xca/0x150
[ 561.132163][ T7679] tty_register_device_attr+0x392/0x7b0
[ 561.137754][ T7679] ? lockdep_init_map_type+0x21e/0x800
[ 561.143253][ T7679] ? tty_driver_kref_put+0x90/0x90
[ 561.148395][ T7679] ? lockdep_init_map_type+0x21e/0x800
[ 561.153895][ T7679] ? __raw_spin_lock_init+0x3a/0x110
[ 561.159198][ T7679] ? tty_port_init+0x156/0x1b0
[ 561.163988][ T7679] gsmld_ioctl+0x944/0x1060
[ 561.168515][ T7679] ? gsmld_close+0x210/0x210
[ 561.173139][ T7679] tty_ioctl+0x7eb/0x1660
[ 561.177504][ T7679] ? gsmld_close+0x210/0x210
[ 561.182131][ T7679] ? tty_release+0x11b0/0x11b0
[ 561.186928][ T7679] ? __fget_files+0x26a/0x440
[ 561.191633][ T7679] ? bpf_lsm_file_ioctl+0x9/0x10
[ 561.196688][ T7679] ? tty_release+0x11b0/0x11b0
[ 561.201483][ T7679] __x64_sys_ioctl+0x197/0x210
[ 561.206278][ T7679] do_syscall_64+0x39/0xb0
[ 561.210813][ T7679] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 561.216730][ T7679] RIP: 0033:0x7f7c6df10c79
[ 561.221157][ T7679] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 561.240783][ T7679] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 561.249213][ T7679] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 561.257203][ T7679] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 561.265187][ T7679] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 561.273268][ T7679] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 561.281252][ T7679] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 561.289253][ T7679]
[ 561.300516][ T7678] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 561.317152][ T7679] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 561.544020][ T7682] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 561.558749][ T7682] CPU: 0 PID: 7682 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 561.569758][ T7682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 561.579848][ T7682] Call Trace:
[ 561.583134][ T7682]
[ 561.586074][ T7682] dump_stack_lvl+0xd1/0x138
[ 561.590712][ T7682] sysfs_warn_dup.cold+0x1c/0x29
[ 561.595667][ T7682] sysfs_create_dir_ns+0x237/0x290
[ 561.600800][ T7682] ? sysfs_create_mount_point+0xb0/0xb0
[ 561.606366][ T7682] ? rwlock_bug.part.0+0x90/0x90
[ 561.611585][ T7682] ? class_dir_child_ns_type+0xd/0x60
[ 561.617249][ T7682] kobject_add_internal+0x2c9/0x8f0
[ 561.622486][ T7682] kobject_add+0x154/0x1c0
[ 561.626937][ T7682] ? kset_create_and_add+0x1a0/0x1a0
[ 561.632265][ T7682] ? lockdep_init_map_type+0x21e/0x800
[ 561.637770][ T7682] device_add+0x36c/0x1e90
[ 561.642213][ T7682] ? lockdep_init_map_type+0x21e/0x800
[ 561.647706][ T7682] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 561.654056][ T7682] ? __init_waitqueue_head+0xca/0x150
[ 561.659464][ T7682] tty_register_device_attr+0x392/0x7b0
[ 561.665063][ T7682] ? lockdep_init_map_type+0x21e/0x800
[ 561.670552][ T7682] ? tty_driver_kref_put+0x90/0x90
[ 561.675692][ T7682] ? lockdep_init_map_type+0x21e/0x800
[ 561.681188][ T7682] ? __raw_spin_lock_init+0x3a/0x110
[ 561.686502][ T7682] ? tty_port_init+0x156/0x1b0
[ 561.691295][ T7682] gsmld_ioctl+0x944/0x1060
[ 561.695823][ T7682] ? gsmld_close+0x210/0x210
[ 561.700535][ T7682] tty_ioctl+0x7eb/0x1660
[ 561.704880][ T7682] ? gsmld_close+0x210/0x210
[ 561.709490][ T7682] ? tty_release+0x11b0/0x11b0
[ 561.714290][ T7682] ? __fget_files+0x26a/0x440
[ 561.718998][ T7682] ? bpf_lsm_file_ioctl+0x9/0x10
[ 561.723977][ T7682] ? tty_release+0x11b0/0x11b0
[ 561.728803][ T7682] __x64_sys_ioctl+0x197/0x210
[ 561.733604][ T7682] do_syscall_64+0x39/0xb0
[ 561.738139][ T7682] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 561.744054][ T7682] RIP: 0033:0x7f7c6df10c79
[ 561.748484][ T7682] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 561.768108][ T7682] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 561.776539][ T7682] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 561.784526][ T7682] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 561.792509][ T7682] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 561.800491][ T7682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 561.808474][ T7682] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 561.816475][ T7682]
[ 561.833052][ T7683] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 561.862993][ T7683] CPU: 1 PID: 7683 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 561.863861][ T7682] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 561.873968][ T7683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 561.873986][ T7683] Call Trace:
[ 561.873994][ T7683]
[ 561.874004][ T7683] dump_stack_lvl+0xd1/0x138
[ 561.874042][ T7683] sysfs_warn_dup.cold+0x1c/0x29
[ 561.913082][ T7683] sysfs_create_dir_ns+0x237/0x290
[ 561.918242][ T7683] ? sysfs_create_mount_point+0xb0/0xb0
[ 561.923886][ T7683] ? rwlock_bug.part.0+0x90/0x90
[ 561.928881][ T7683] ? class_dir_child_ns_type+0xd/0x60
[ 561.934317][ T7683] kobject_add_internal+0x2c9/0x8f0
[ 561.939582][ T7683] kobject_add+0x154/0x1c0
[ 561.944061][ T7683] ? kset_create_and_add+0x1a0/0x1a0
[ 561.949409][ T7683] ? lockdep_init_map_type+0x21e/0x800
[ 561.954945][ T7683] device_add+0x36c/0x1e90
[ 561.959415][ T7683] ? lockdep_init_map_type+0x21e/0x800
[ 561.964955][ T7683] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 561.971244][ T7683] ? __init_waitqueue_head+0xca/0x150
[ 561.976656][ T7683] tty_register_device_attr+0x392/0x7b0
[ 561.982235][ T7683] ? lockdep_init_map_type+0x21e/0x800
[ 561.987814][ T7683] ? tty_driver_kref_put+0x90/0x90
[ 561.992954][ T7683] ? lockdep_init_map_type+0x21e/0x800
[ 561.998450][ T7683] ? __raw_spin_lock_init+0x3a/0x110
[ 562.003753][ T7683] ? tty_port_init+0x156/0x1b0
[ 562.008545][ T7683] gsmld_ioctl+0x944/0x1060
[ 562.013150][ T7683] ? gsmld_close+0x210/0x210
[ 562.017865][ T7683] tty_ioctl+0x7eb/0x1660
[ 562.022211][ T7683] ? gsmld_close+0x210/0x210
[ 562.026847][ T7683] ? tty_release+0x11b0/0x11b0
[ 562.031684][ T7683] ? __fget_files+0x26a/0x440
[ 562.036399][ T7683] ? bpf_lsm_file_ioctl+0x9/0x10
[ 562.041357][ T7683] ? tty_release+0x11b0/0x11b0
[ 562.046136][ T7683] __x64_sys_ioctl+0x197/0x210
[ 562.050927][ T7683] do_syscall_64+0x39/0xb0
[ 562.055367][ T7683] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 562.061284][ T7683] RIP: 0033:0x7f7c6df10c79
[ 562.065709][ T7683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 562.085340][ T7683] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 562.093786][ T7683] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 562.101786][ T7683] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 562.109775][ T7683] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 562.117754][ T7683] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 562.125734][ T7683] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 562.133748][ T7683]
[ 562.138019][ T7683] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 562.331765][ T7686] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 562.340525][ T7686] CPU: 1 PID: 7686 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 562.351503][ T7686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 562.361598][ T7686] Call Trace:
[ 562.364905][ T7686]
[ 562.367863][ T7686] dump_stack_lvl+0xd1/0x138
[ 562.372484][ T7686] sysfs_warn_dup.cold+0x1c/0x29
[ 562.377481][ T7686] sysfs_create_dir_ns+0x237/0x290
[ 562.382612][ T7686] ? sysfs_create_mount_point+0xb0/0xb0
[ 562.388179][ T7686] ? rwlock_bug.part.0+0x90/0x90
[ 562.393140][ T7686] ? class_dir_child_ns_type+0xd/0x60
[ 562.398541][ T7686] kobject_add_internal+0x2c9/0x8f0
[ 562.403776][ T7686] kobject_add+0x154/0x1c0
[ 562.408250][ T7686] ? kset_create_and_add+0x1a0/0x1a0
[ 562.413572][ T7686] ? lockdep_init_map_type+0x21e/0x800
[ 562.419079][ T7686] device_add+0x36c/0x1e90
[ 562.423518][ T7686] ? lockdep_init_map_type+0x21e/0x800
[ 562.429022][ T7686] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 562.435283][ T7686] ? __init_waitqueue_head+0xca/0x150
[ 562.440694][ T7686] tty_register_device_attr+0x392/0x7b0
[ 562.446275][ T7686] ? lockdep_init_map_type+0x21e/0x800
[ 562.451768][ T7686] ? tty_driver_kref_put+0x90/0x90
[ 562.456911][ T7686] ? lockdep_init_map_type+0x21e/0x800
[ 562.462407][ T7686] ? __raw_spin_lock_init+0x3a/0x110
[ 562.467711][ T7686] ? tty_port_init+0x156/0x1b0
[ 562.472516][ T7686] gsmld_ioctl+0x944/0x1060
[ 562.477044][ T7686] ? gsmld_close+0x210/0x210
[ 562.481672][ T7686] tty_ioctl+0x7eb/0x1660
[ 562.486021][ T7686] ? gsmld_close+0x210/0x210
[ 562.490631][ T7686] ? tty_release+0x11b0/0x11b0
[ 562.495429][ T7686] ? xfd_validate_state+0x5d/0x180
[ 562.500598][ T7686] ? __fget_files+0x26a/0x440
[ 562.505304][ T7686] ? bpf_lsm_file_ioctl+0x9/0x10
[ 562.510264][ T7686] ? tty_release+0x11b0/0x11b0
[ 562.515045][ T7686] __x64_sys_ioctl+0x197/0x210
[ 562.519846][ T7686] do_syscall_64+0x39/0xb0
[ 562.524298][ T7686] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 562.530222][ T7686] RIP: 0033:0x7f7c6df10c79
[ 562.534652][ T7686] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 562.554284][ T7686] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 562.562720][ T7686] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 562.570707][ T7686] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 562.578699][ T7686] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 562.586683][ T7686] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 562.594666][ T7686] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 562.602670][ T7686]
[ 562.608857][ T7687] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 562.621900][ T7687] CPU: 0 PID: 7687 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 562.632902][ T7687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 562.641893][ T7686] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 562.642966][ T7687] Call Trace:
[ 562.642976][ T7687]
[ 562.662297][ T7687] dump_stack_lvl+0xd1/0x138
[ 562.666914][ T7687] sysfs_warn_dup.cold+0x1c/0x29
[ 562.671871][ T7687] sysfs_create_dir_ns+0x237/0x290
[ 562.677002][ T7687] ? sysfs_create_mount_point+0xb0/0xb0
[ 562.682569][ T7687] ? rwlock_bug.part.0+0x90/0x90
[ 562.687532][ T7687] ? class_dir_child_ns_type+0xd/0x60
[ 562.692936][ T7687] kobject_add_internal+0x2c9/0x8f0
[ 562.698175][ T7687] kobject_add+0x154/0x1c0
[ 562.702620][ T7687] ? kset_create_and_add+0x1a0/0x1a0
[ 562.707943][ T7687] ? lockdep_init_map_type+0x21e/0x800
[ 562.713450][ T7687] device_add+0x36c/0x1e90
[ 562.717888][ T7687] ? lockdep_init_map_type+0x21e/0x800
[ 562.723383][ T7687] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 562.729648][ T7687] ? __init_waitqueue_head+0xca/0x150
[ 562.735061][ T7687] tty_register_device_attr+0x392/0x7b0
[ 562.740645][ T7687] ? lockdep_init_map_type+0x21e/0x800
[ 562.746137][ T7687] ? tty_driver_kref_put+0x90/0x90
[ 562.751284][ T7687] ? lockdep_init_map_type+0x21e/0x800
[ 562.756777][ T7687] ? __raw_spin_lock_init+0x3a/0x110
[ 562.762082][ T7687] ? tty_port_init+0x156/0x1b0
[ 562.766871][ T7687] gsmld_ioctl+0x944/0x1060
[ 562.771399][ T7687] ? gsmld_close+0x210/0x210
[ 562.776025][ T7687] tty_ioctl+0x7eb/0x1660
[ 562.780365][ T7687] ? gsmld_close+0x210/0x210
[ 562.784973][ T7687] ? tty_release+0x11b0/0x11b0
[ 562.789772][ T7687] ? __fget_files+0x26a/0x440
[ 562.794484][ T7687] ? bpf_lsm_file_ioctl+0x9/0x10
[ 562.799438][ T7687] ? tty_release+0x11b0/0x11b0
[ 562.804479][ T7687] __x64_sys_ioctl+0x197/0x210
[ 562.809270][ T7687] do_syscall_64+0x39/0xb0
[ 562.813713][ T7687] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 562.819631][ T7687] RIP: 0033:0x7f7c6df10c79
[ 562.824064][ T7687] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 562.843690][ T7687] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 562.852122][ T7687] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 562.860112][ T7687] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 562.868107][ T7687] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 562.876095][ T7687] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 562.884082][ T7687] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 562.892091][ T7687]
[ 562.900130][ T1254] ieee802154 phy0 wpan0: encryption failed: -22
[ 562.905949][ T7687] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 562.906653][ T1254] ieee802154 phy1 wpan1: encryption failed: -22
[ 563.143886][ T7690] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 563.176703][ T7690] CPU: 0 PID: 7690 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 563.187711][ T7690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 563.197801][ T7690] Call Trace:
[ 563.201202][ T7690]
[ 563.204172][ T7690] dump_stack_lvl+0xd1/0x138
[ 563.208816][ T7690] sysfs_warn_dup.cold+0x1c/0x29
[ 563.213804][ T7690] sysfs_create_dir_ns+0x237/0x290
[ 563.218967][ T7690] ? sysfs_create_mount_point+0xb0/0xb0
[ 563.224567][ T7690] ? rwlock_bug.part.0+0x90/0x90
[ 563.229558][ T7690] ? class_dir_child_ns_type+0xd/0x60
[ 563.235001][ T7690] kobject_add_internal+0x2c9/0x8f0
[ 563.240270][ T7690] kobject_add+0x154/0x1c0
[ 563.244745][ T7690] ? kset_create_and_add+0x1a0/0x1a0
[ 563.250093][ T7690] ? lockdep_init_map_type+0x21e/0x800
[ 563.255631][ T7690] device_add+0x36c/0x1e90
[ 563.260093][ T7690] ? lockdep_init_map_type+0x21e/0x800
[ 563.265613][ T7690] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 563.271912][ T7690] ? __init_waitqueue_head+0xca/0x150
[ 563.277352][ T7690] tty_register_device_attr+0x392/0x7b0
[ 563.283058][ T7690] ? lockdep_init_map_type+0x21e/0x800
[ 563.288578][ T7690] ? tty_driver_kref_put+0x90/0x90
[ 563.293729][ T7690] ? lockdep_init_map_type+0x21e/0x800
[ 563.299227][ T7690] ? __raw_spin_lock_init+0x3a/0x110
[ 563.304533][ T7690] ? tty_port_init+0x156/0x1b0
[ 563.309326][ T7690] gsmld_ioctl+0x944/0x1060
[ 563.313858][ T7690] ? gsmld_close+0x210/0x210
[ 563.318485][ T7690] tty_ioctl+0x7eb/0x1660
[ 563.322836][ T7690] ? gsmld_close+0x210/0x210
[ 563.327458][ T7690] ? tty_release+0x11b0/0x11b0
[ 563.332263][ T7690] ? __fget_files+0x26a/0x440
[ 563.336983][ T7690] ? bpf_lsm_file_ioctl+0x9/0x10
[ 563.341942][ T7690] ? tty_release+0x11b0/0x11b0
[ 563.346723][ T7690] __x64_sys_ioctl+0x197/0x210
[ 563.351514][ T7690] do_syscall_64+0x39/0xb0
[ 563.356130][ T7690] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 563.362047][ T7690] RIP: 0033:0x7f7c6df10c79
[ 563.366478][ T7690] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 563.386115][ T7690] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 563.394561][ T7690] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 563.402563][ T7690] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 563.410568][ T7690] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 563.418548][ T7690] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 563.426530][ T7690] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 563.434534][ T7690]
[ 563.443577][ T7690] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 563.636617][ T7693] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 563.647651][ T7693] CPU: 1 PID: 7693 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 563.658641][ T7693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 563.668727][ T7693] Call Trace:
[ 563.672028][ T7693]
[ 563.674982][ T7693] dump_stack_lvl+0xd1/0x138
[ 563.679618][ T7693] sysfs_warn_dup.cold+0x1c/0x29
[ 563.684601][ T7693] sysfs_create_dir_ns+0x237/0x290
[ 563.689755][ T7693] ? sysfs_create_mount_point+0xb0/0xb0
[ 563.695349][ T7693] ? rwlock_bug.part.0+0x90/0x90
[ 563.700356][ T7693] ? class_dir_child_ns_type+0xd/0x60
[ 563.702873][ T7694] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 563.705758][ T7693] kobject_add_internal+0x2c9/0x8f0
[ 563.705809][ T7693] kobject_add+0x154/0x1c0
[ 563.705847][ T7693] ? kset_create_and_add+0x1a0/0x1a0
[ 563.729139][ T7693] ? lockdep_init_map_type+0x21e/0x800
[ 563.734649][ T7693] device_add+0x36c/0x1e90
[ 563.739086][ T7693] ? lockdep_init_map_type+0x21e/0x800
[ 563.744584][ T7693] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 563.750848][ T7693] ? __init_waitqueue_head+0xca/0x150
[ 563.756265][ T7693] tty_register_device_attr+0x392/0x7b0
[ 563.761857][ T7693] ? lockdep_init_map_type+0x21e/0x800
[ 563.767531][ T7693] ? tty_driver_kref_put+0x90/0x90
[ 563.772678][ T7693] ? lockdep_init_map_type+0x21e/0x800
[ 563.778177][ T7693] ? __raw_spin_lock_init+0x3a/0x110
[ 563.783491][ T7693] ? tty_port_init+0x156/0x1b0
[ 563.788470][ T7693] gsmld_ioctl+0x944/0x1060
[ 563.793004][ T7693] ? gsmld_close+0x210/0x210
[ 563.797644][ T7693] tty_ioctl+0x7eb/0x1660
[ 563.801989][ T7693] ? gsmld_close+0x210/0x210
[ 563.806615][ T7693] ? tty_release+0x11b0/0x11b0
[ 563.811434][ T7693] ? xfd_validate_state+0x5d/0x180
[ 563.816617][ T7693] ? __fget_files+0x26a/0x440
[ 563.821328][ T7693] ? bpf_lsm_file_ioctl+0x9/0x10
[ 563.826288][ T7693] ? tty_release+0x11b0/0x11b0
[ 563.831072][ T7693] __x64_sys_ioctl+0x197/0x210
[ 563.835866][ T7693] do_syscall_64+0x39/0xb0
[ 563.840836][ T7693] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 563.846760][ T7693] RIP: 0033:0x7f7c6df10c79
[ 563.851197][ T7693] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 563.870827][ T7693] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 563.879263][ T7693] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 563.887265][ T7693] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 563.895263][ T7693] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 563.903263][ T7693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 563.911270][ T7693] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 563.919294][ T7693]
[ 563.925002][ T7694] CPU: 1 PID: 7694 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 563.935987][ T7694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 563.946061][ T7694] Call Trace:
[ 563.949353][ T7694]
[ 563.952308][ T7694] dump_stack_lvl+0xd1/0x138
[ 563.956944][ T7694] sysfs_warn_dup.cold+0x1c/0x29
[ 563.961903][ T7694] sysfs_create_dir_ns+0x237/0x290
[ 563.967050][ T7694] ? sysfs_create_mount_point+0xb0/0xb0
[ 563.972810][ T7694] ? rwlock_bug.part.0+0x90/0x90
[ 563.977782][ T7694] ? class_dir_child_ns_type+0xd/0x60
[ 563.983188][ T7694] kobject_add_internal+0x2c9/0x8f0
[ 563.988424][ T7694] kobject_add+0x154/0x1c0
[ 563.992878][ T7694] ? kset_create_and_add+0x1a0/0x1a0
[ 563.998195][ T7694] ? lockdep_init_map_type+0x21e/0x800
[ 564.003705][ T7694] device_add+0x36c/0x1e90
[ 564.008141][ T7694] ? lockdep_init_map_type+0x21e/0x800
[ 564.013633][ T7694] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 564.019898][ T7694] ? __init_waitqueue_head+0xca/0x150
[ 564.025308][ T7694] tty_register_device_attr+0x392/0x7b0
[ 564.030908][ T7694] ? lockdep_init_map_type+0x21e/0x800
[ 564.036501][ T7694] ? tty_driver_kref_put+0x90/0x90
[ 564.041749][ T7694] ? lockdep_init_map_type+0x21e/0x800
[ 564.047344][ T7694] ? __raw_spin_lock_init+0x3a/0x110
[ 564.052654][ T7694] ? tty_port_init+0x156/0x1b0
[ 564.057451][ T7694] gsmld_ioctl+0x944/0x1060
[ 564.061986][ T7694] ? gsmld_close+0x210/0x210
[ 564.066614][ T7694] tty_ioctl+0x7eb/0x1660
[ 564.071041][ T7694] ? gsmld_close+0x210/0x210
[ 564.075669][ T7694] ? tty_release+0x11b0/0x11b0
[ 564.080480][ T7694] ? __fget_files+0x26a/0x440
[ 564.085194][ T7694] ? bpf_lsm_file_ioctl+0x9/0x10
[ 564.090150][ T7694] ? tty_release+0x11b0/0x11b0
[ 564.094930][ T7694] __x64_sys_ioctl+0x197/0x210
[ 564.099717][ T7694] do_syscall_64+0x39/0xb0
[ 564.104158][ T7694] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 564.110073][ T7694] RIP: 0033:0x7f7c6df10c79
[ 564.114511][ T7694] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 564.134160][ T7694] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 564.142603][ T7694] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 564.150594][ T7694] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 564.158582][ T7694] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 564.166562][ T7694] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 564.174552][ T7694] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 564.182556][ T7694]
[ 564.186473][ T7693] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 564.211836][ T7694] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 564.613474][ T7696] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 564.637715][ T7696] CPU: 1 PID: 7696 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 564.648743][ T7696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 564.658832][ T7696] Call Trace:
[ 564.662159][ T7696]
[ 564.665122][ T7696] dump_stack_lvl+0xd1/0x138
[ 564.669763][ T7696] sysfs_warn_dup.cold+0x1c/0x29
[ 564.674753][ T7696] sysfs_create_dir_ns+0x237/0x290
[ 564.679917][ T7696] ? sysfs_create_mount_point+0xb0/0xb0
[ 564.685509][ T7696] ? rwlock_bug.part.0+0x90/0x90
[ 564.690496][ T7696] ? class_dir_child_ns_type+0xd/0x60
[ 564.696016][ T7696] kobject_add_internal+0x2c9/0x8f0
[ 564.701279][ T7696] kobject_add+0x154/0x1c0
[ 564.705761][ T7696] ? kset_create_and_add+0x1a0/0x1a0
[ 564.711121][ T7696] ? lockdep_init_map_type+0x21e/0x800
[ 564.716662][ T7696] device_add+0x36c/0x1e90
[ 564.721139][ T7696] ? lockdep_init_map_type+0x21e/0x800
[ 564.726657][ T7696] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 564.732952][ T7696] ? __init_waitqueue_head+0xca/0x150
[ 564.738387][ T7696] tty_register_device_attr+0x392/0x7b0
[ 564.743996][ T7696] ? lockdep_init_map_type+0x21e/0x800
[ 564.749518][ T7696] ? tty_driver_kref_put+0x90/0x90
[ 564.754699][ T7696] ? lockdep_init_map_type+0x21e/0x800
[ 564.760228][ T7696] ? __raw_spin_lock_init+0x3a/0x110
[ 564.765555][ T7696] ? tty_port_init+0x156/0x1b0
[ 564.770381][ T7696] gsmld_ioctl+0x944/0x1060
[ 564.774939][ T7696] ? gsmld_close+0x210/0x210
[ 564.779586][ T7696] tty_ioctl+0x7eb/0x1660
[ 564.784115][ T7696] ? gsmld_close+0x210/0x210
[ 564.788730][ T7696] ? tty_release+0x11b0/0x11b0
[ 564.793629][ T7696] ? xfd_validate_state+0x5d/0x180
[ 564.798809][ T7696] ? __fget_files+0x26a/0x440
[ 564.803536][ T7696] ? bpf_lsm_file_ioctl+0x9/0x10
[ 564.808509][ T7696] ? tty_release+0x11b0/0x11b0
[ 564.813309][ T7696] __x64_sys_ioctl+0x197/0x210
[ 564.818116][ T7696] do_syscall_64+0x39/0xb0
[ 564.822597][ T7696] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 564.828539][ T7696] RIP: 0033:0x7f7c6df10c79
[ 564.832989][ T7696] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 564.852634][ T7696] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 564.861182][ T7696] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 564.869188][ T7696] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 564.877196][ T7696] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 564.885206][ T7696] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 564.893213][ T7696] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 564.901243][ T7696]
[ 564.910455][ T7696] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 565.331004][ T7699] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 565.340241][ T7699] CPU: 0 PID: 7699 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 565.351228][ T7699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 565.361315][ T7699] Call Trace:
[ 565.364620][ T7699]
[ 565.367583][ T7699] dump_stack_lvl+0xd1/0x138
[ 565.372218][ T7699] sysfs_warn_dup.cold+0x1c/0x29
[ 565.377197][ T7699] sysfs_create_dir_ns+0x237/0x290
[ 565.382353][ T7699] ? sysfs_create_mount_point+0xb0/0xb0
[ 565.387943][ T7699] ? rwlock_bug.part.0+0x90/0x90
[ 565.392918][ T7699] ? class_dir_child_ns_type+0xd/0x60
[ 565.398341][ T7699] kobject_add_internal+0x2c9/0x8f0
[ 565.403666][ T7699] kobject_add+0x154/0x1c0
[ 565.408110][ T7699] ? kset_create_and_add+0x1a0/0x1a0
[ 565.413427][ T7699] ? lockdep_init_map_type+0x21e/0x800
[ 565.418930][ T7699] device_add+0x36c/0x1e90
[ 565.423365][ T7699] ? lockdep_init_map_type+0x21e/0x800
[ 565.428853][ T7699] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 565.435116][ T7699] ? __init_waitqueue_head+0xca/0x150
[ 565.440522][ T7699] tty_register_device_attr+0x392/0x7b0
[ 565.446107][ T7699] ? lockdep_init_map_type+0x21e/0x800
[ 565.451595][ T7699] ? tty_driver_kref_put+0x90/0x90
[ 565.456735][ T7699] ? lockdep_init_map_type+0x21e/0x800
[ 565.462229][ T7699] ? __raw_spin_lock_init+0x3a/0x110
[ 565.467532][ T7699] ? tty_port_init+0x156/0x1b0
[ 565.472590][ T7699] gsmld_ioctl+0x944/0x1060
[ 565.477115][ T7699] ? gsmld_close+0x210/0x210
[ 565.481742][ T7699] tty_ioctl+0x7eb/0x1660
[ 565.486082][ T7699] ? gsmld_close+0x210/0x210
[ 565.490688][ T7699] ? tty_release+0x11b0/0x11b0
[ 565.495475][ T7699] ? xfd_validate_state+0x5d/0x180
[ 565.500625][ T7699] ? __fget_files+0x26a/0x440
[ 565.505325][ T7699] ? bpf_lsm_file_ioctl+0x9/0x10
[ 565.510276][ T7699] ? tty_release+0x11b0/0x11b0
[ 565.515057][ T7699] __x64_sys_ioctl+0x197/0x210
[ 565.519842][ T7699] do_syscall_64+0x39/0xb0
[ 565.524293][ T7699] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 565.530208][ T7699] RIP: 0033:0x7f7c6df10c79
[ 565.534639][ T7699] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 565.554263][ T7699] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 565.562692][ T7699] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 565.570674][ T7699] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 565.578653][ T7699] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 565.586631][ T7699] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 565.594613][ T7699] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 565.602611][ T7699]
[ 565.610504][ T7699] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 565.907527][ T7703] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 565.917204][ T7703] CPU: 1 PID: 7703 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 565.928195][ T7703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 565.938289][ T7703] Call Trace:
[ 565.941590][ T7703]
[ 565.944550][ T7703] dump_stack_lvl+0xd1/0x138
[ 565.949184][ T7703] sysfs_warn_dup.cold+0x1c/0x29
[ 565.954169][ T7703] sysfs_create_dir_ns+0x237/0x290
[ 565.959329][ T7703] ? sysfs_create_mount_point+0xb0/0xb0
[ 565.964923][ T7703] ? rwlock_bug.part.0+0x90/0x90
[ 565.967232][ T7704] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 565.969886][ T7703] ? class_dir_child_ns_type+0xd/0x60
[ 565.983684][ T7703] kobject_add_internal+0x2c9/0x8f0
[ 565.988934][ T7703] kobject_add+0x154/0x1c0
[ 565.993390][ T7703] ? kset_create_and_add+0x1a0/0x1a0
[ 565.998711][ T7703] ? lockdep_init_map_type+0x21e/0x800
[ 566.004221][ T7703] device_add+0x36c/0x1e90
[ 566.008658][ T7703] ? lockdep_init_map_type+0x21e/0x800
[ 566.014241][ T7703] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 566.020510][ T7703] ? __init_waitqueue_head+0xca/0x150
[ 566.025923][ T7703] tty_register_device_attr+0x392/0x7b0
[ 566.031521][ T7703] ? lockdep_init_map_type+0x21e/0x800
[ 566.037019][ T7703] ? tty_driver_kref_put+0x90/0x90
[ 566.042164][ T7703] ? lockdep_init_map_type+0x21e/0x800
[ 566.047663][ T7703] ? __raw_spin_lock_init+0x3a/0x110
[ 566.052968][ T7703] ? tty_port_init+0x156/0x1b0
[ 566.057762][ T7703] gsmld_ioctl+0x944/0x1060
[ 566.062293][ T7703] ? gsmld_close+0x210/0x210
[ 566.067010][ T7703] tty_ioctl+0x7eb/0x1660
[ 566.071358][ T7703] ? gsmld_close+0x210/0x210
[ 566.075971][ T7703] ? tty_release+0x11b0/0x11b0
[ 566.080763][ T7703] ? xfd_validate_state+0x5d/0x180
[ 566.085917][ T7703] ? __fget_files+0x26a/0x440
[ 566.090624][ T7703] ? bpf_lsm_file_ioctl+0x9/0x10
[ 566.095578][ T7703] ? tty_release+0x11b0/0x11b0
[ 566.100368][ T7703] __x64_sys_ioctl+0x197/0x210
[ 566.105182][ T7703] do_syscall_64+0x39/0xb0
[ 566.109645][ T7703] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 566.115582][ T7703] RIP: 0033:0x7f7c6df10c79
[ 566.120116][ T7703] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 566.139764][ T7703] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 566.148307][ T7703] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 566.156325][ T7703] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 566.164360][ T7703] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 566.172363][ T7703] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 566.180371][ T7703] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 566.188396][ T7703]
[ 566.191431][ T7704] CPU: 0 PID: 7704 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 566.202399][ T7704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 566.212464][ T7704] Call Trace:
[ 566.215751][ T7704]
[ 566.218697][ T7704] dump_stack_lvl+0xd1/0x138
[ 566.223315][ T7704] sysfs_warn_dup.cold+0x1c/0x29
[ 566.228271][ T7704] sysfs_create_dir_ns+0x237/0x290
[ 566.233402][ T7704] ? sysfs_create_mount_point+0xb0/0xb0
[ 566.238979][ T7704] ? rwlock_bug.part.0+0x90/0x90
[ 566.243939][ T7704] ? class_dir_child_ns_type+0xd/0x60
[ 566.249352][ T7704] kobject_add_internal+0x2c9/0x8f0
[ 566.254589][ T7704] kobject_add+0x154/0x1c0
[ 566.259057][ T7704] ? kset_create_and_add+0x1a0/0x1a0
[ 566.264374][ T7704] ? lockdep_init_map_type+0x21e/0x800
[ 566.269888][ T7704] device_add+0x36c/0x1e90
[ 566.274336][ T7704] ? lockdep_init_map_type+0x21e/0x800
[ 566.279853][ T7704] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 566.286117][ T7704] ? __init_waitqueue_head+0xca/0x150
[ 566.291529][ T7704] tty_register_device_attr+0x392/0x7b0
[ 566.297114][ T7704] ? lockdep_init_map_type+0x21e/0x800
[ 566.302605][ T7704] ? tty_driver_kref_put+0x90/0x90
[ 566.307747][ T7704] ? lockdep_init_map_type+0x21e/0x800
[ 566.313245][ T7704] ? __raw_spin_lock_init+0x3a/0x110
[ 566.318551][ T7704] ? tty_port_init+0x156/0x1b0
[ 566.323345][ T7704] gsmld_ioctl+0x944/0x1060
[ 566.327874][ T7704] ? gsmld_close+0x210/0x210
[ 566.332502][ T7704] tty_ioctl+0x7eb/0x1660
[ 566.336844][ T7704] ? gsmld_close+0x210/0x210
[ 566.341455][ T7704] ? tty_release+0x11b0/0x11b0
[ 566.346257][ T7704] ? __fget_files+0x26a/0x440
[ 566.350968][ T7704] ? bpf_lsm_file_ioctl+0x9/0x10
[ 566.355962][ T7704] ? tty_release+0x11b0/0x11b0
[ 566.360744][ T7704] __x64_sys_ioctl+0x197/0x210
[ 566.365533][ T7704] do_syscall_64+0x39/0xb0
[ 566.369981][ T7704] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 566.375899][ T7704] RIP: 0033:0x7f7c6df10c79
[ 566.380329][ T7704] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 566.399964][ T7704] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 566.408399][ T7704] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 566.416382][ T7704] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 566.424380][ T7704] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 566.432367][ T7704] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 566.440357][ T7704] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 566.448364][ T7704]
[ 566.451946][ T7704] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 566.461591][ T7703] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 566.670149][ T7707] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 566.684591][ T7707] CPU: 1 PID: 7707 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 566.695596][ T7707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 566.705691][ T7707] Call Trace:
[ 566.708982][ T7707]
[ 566.711923][ T7707] dump_stack_lvl+0xd1/0x138
[ 566.716543][ T7707] sysfs_warn_dup.cold+0x1c/0x29
[ 566.721504][ T7707] sysfs_create_dir_ns+0x237/0x290
[ 566.726636][ T7707] ? sysfs_create_mount_point+0xb0/0xb0
[ 566.732200][ T7707] ? rwlock_bug.part.0+0x90/0x90
[ 566.737165][ T7707] ? class_dir_child_ns_type+0xd/0x60
[ 566.742569][ T7707] kobject_add_internal+0x2c9/0x8f0
[ 566.747804][ T7707] kobject_add+0x154/0x1c0
[ 566.752253][ T7707] ? kset_create_and_add+0x1a0/0x1a0
[ 566.757572][ T7707] ? lockdep_init_map_type+0x21e/0x800
[ 566.763091][ T7707] device_add+0x36c/0x1e90
[ 566.767527][ T7707] ? lockdep_init_map_type+0x21e/0x800
[ 566.773023][ T7707] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 566.779285][ T7707] ? __init_waitqueue_head+0xca/0x150
[ 566.784694][ T7707] tty_register_device_attr+0x392/0x7b0
[ 566.790278][ T7707] ? lockdep_init_map_type+0x21e/0x800
[ 566.795769][ T7707] ? tty_driver_kref_put+0x90/0x90
[ 566.800912][ T7707] ? lockdep_init_map_type+0x21e/0x800
[ 566.806408][ T7707] ? __raw_spin_lock_init+0x3a/0x110
[ 566.811719][ T7707] ? tty_port_init+0x156/0x1b0
[ 566.816513][ T7707] gsmld_ioctl+0x944/0x1060
[ 566.821045][ T7707] ? gsmld_close+0x210/0x210
[ 566.825674][ T7707] tty_ioctl+0x7eb/0x1660
[ 566.830017][ T7707] ? gsmld_close+0x210/0x210
[ 566.834645][ T7707] ? tty_release+0x11b0/0x11b0
[ 566.839442][ T7707] ? xfd_validate_state+0x5d/0x180
[ 566.844596][ T7707] ? __fget_files+0x26a/0x440
[ 566.849303][ T7707] ? bpf_lsm_file_ioctl+0x9/0x10
[ 566.854263][ T7707] ? tty_release+0x11b0/0x11b0
[ 566.859053][ T7707] __x64_sys_ioctl+0x197/0x210
[ 566.863841][ T7707] do_syscall_64+0x39/0xb0
[ 566.868290][ T7707] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 566.874212][ T7707] RIP: 0033:0x7f7c6df10c79
[ 566.878642][ T7707] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 566.898283][ T7707] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 566.906718][ T7707] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 566.914706][ T7707] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 566.922691][ T7707] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 566.930680][ T7707] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 566.938669][ T7707] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 566.946675][ T7707]
[ 566.956662][ T7707] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 567.218238][ T7710] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 567.241990][ T7710] CPU: 0 PID: 7710 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 567.253001][ T7710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 567.263093][ T7710] Call Trace:
[ 567.266403][ T7710]
[ 567.269358][ T7710] dump_stack_lvl+0xd1/0x138
[ 567.273995][ T7710] sysfs_warn_dup.cold+0x1c/0x29
[ 567.278976][ T7710] sysfs_create_dir_ns+0x237/0x290
[ 567.284137][ T7710] ? sysfs_create_mount_point+0xb0/0xb0
[ 567.289725][ T7710] ? rwlock_bug.part.0+0x90/0x90
[ 567.294709][ T7710] ? class_dir_child_ns_type+0xd/0x60
[ 567.300141][ T7710] kobject_add_internal+0x2c9/0x8f0
[ 567.305403][ T7710] kobject_add+0x154/0x1c0
[ 567.309874][ T7710] ? kset_create_and_add+0x1a0/0x1a0
[ 567.315227][ T7710] ? lockdep_init_map_type+0x21e/0x800
[ 567.320763][ T7710] device_add+0x36c/0x1e90
[ 567.325221][ T7710] ? lockdep_init_map_type+0x21e/0x800
[ 567.330746][ T7710] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 567.337032][ T7710] ? __init_waitqueue_head+0xca/0x150
[ 567.342477][ T7710] tty_register_device_attr+0x392/0x7b0
[ 567.348256][ T7710] ? lockdep_init_map_type+0x21e/0x800
[ 567.353782][ T7710] ? tty_driver_kref_put+0x90/0x90
[ 567.358947][ T7710] ? lockdep_init_map_type+0x21e/0x800
[ 567.364452][ T7710] ? __raw_spin_lock_init+0x3a/0x110
[ 567.369756][ T7710] ? tty_port_init+0x156/0x1b0
[ 567.374524][ T7710] gsmld_ioctl+0x944/0x1060
[ 567.379032][ T7710] ? gsmld_close+0x210/0x210
[ 567.383629][ T7710] tty_ioctl+0x7eb/0x1660
[ 567.387950][ T7710] ? gsmld_close+0x210/0x210
[ 567.392538][ T7710] ? tty_release+0x11b0/0x11b0
[ 567.397305][ T7710] ? xfd_validate_state+0x5d/0x180
[ 567.402425][ T7710] ? __fget_files+0x26a/0x440
[ 567.407101][ T7710] ? bpf_lsm_file_ioctl+0x9/0x10
[ 567.412042][ T7710] ? tty_release+0x11b0/0x11b0
[ 567.416801][ T7710] __x64_sys_ioctl+0x197/0x210
[ 567.421561][ T7710] do_syscall_64+0x39/0xb0
[ 567.425977][ T7710] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 567.431885][ T7710] RIP: 0033:0x7f7c6df10c79
[ 567.436318][ T7710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 567.455937][ T7710] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 567.464349][ T7710] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 567.472326][ T7710] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 567.480316][ T7710] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 567.488296][ T7710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 567.496265][ T7710] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 567.504242][ T7710]
[ 567.508960][ T7710] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 567.704494][ T7713] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 567.713156][ T7713] CPU: 0 PID: 7713 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 567.724134][ T7713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 567.734222][ T7713] Call Trace:
[ 567.737527][ T7713]
[ 567.740486][ T7713] dump_stack_lvl+0xd1/0x138
[ 567.745128][ T7713] sysfs_warn_dup.cold+0x1c/0x29
[ 567.750114][ T7713] sysfs_create_dir_ns+0x237/0x290
[ 567.755268][ T7713] ? sysfs_create_mount_point+0xb0/0xb0
[ 567.760865][ T7713] ? rwlock_bug.part.0+0x90/0x90
[ 567.765849][ T7713] ? class_dir_child_ns_type+0xd/0x60
[ 567.771281][ T7713] kobject_add_internal+0x2c9/0x8f0
[ 567.776554][ T7713] kobject_add+0x154/0x1c0
[ 567.781032][ T7713] ? kset_create_and_add+0x1a0/0x1a0
[ 567.786376][ T7713] ? lockdep_init_map_type+0x21e/0x800
[ 567.791914][ T7713] device_add+0x36c/0x1e90
[ 567.796376][ T7713] ? lockdep_init_map_type+0x21e/0x800
[ 567.801898][ T7713] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 567.808189][ T7713] ? __init_waitqueue_head+0xca/0x150
[ 567.813627][ T7713] tty_register_device_attr+0x392/0x7b0
[ 567.819235][ T7713] ? lockdep_init_map_type+0x21e/0x800
[ 567.824758][ T7713] ? tty_driver_kref_put+0x90/0x90
[ 567.829930][ T7713] ? lockdep_init_map_type+0x21e/0x800
[ 567.835460][ T7713] ? __raw_spin_lock_init+0x3a/0x110
[ 567.840792][ T7713] ? tty_port_init+0x156/0x1b0
[ 567.845612][ T7713] gsmld_ioctl+0x944/0x1060
[ 567.850167][ T7713] ? gsmld_close+0x210/0x210
[ 567.854825][ T7713] tty_ioctl+0x7eb/0x1660
[ 567.859194][ T7713] ? gsmld_close+0x210/0x210
[ 567.863828][ T7713] ? tty_release+0x11b0/0x11b0
[ 567.868641][ T7713] ? xfd_validate_state+0x5d/0x180
[ 567.873821][ T7713] ? __fget_files+0x26a/0x440
[ 567.878535][ T7713] ? bpf_lsm_file_ioctl+0x9/0x10
[ 567.883476][ T7713] ? tty_release+0x11b0/0x11b0
[ 567.888234][ T7713] __x64_sys_ioctl+0x197/0x210
[ 567.892999][ T7713] do_syscall_64+0x39/0xb0
[ 567.897416][ T7713] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 567.903312][ T7713] RIP: 0033:0x7f7c6df10c79
[ 567.907720][ T7713] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 567.927336][ T7713] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 567.935745][ T7713] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 567.943713][ T7713] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 567.951677][ T7713] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 567.959644][ T7713] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 567.967612][ T7713] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 567.975605][ T7713]
[ 567.981383][ T7713] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 568.301434][ T7717] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 568.329563][ T7717] CPU: 0 PID: 7717 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 568.340582][ T7717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 568.350671][ T7717] Call Trace:
[ 568.353986][ T7717]
[ 568.356945][ T7717] dump_stack_lvl+0xd1/0x138
[ 568.361585][ T7717] sysfs_warn_dup.cold+0x1c/0x29
[ 568.366568][ T7717] sysfs_create_dir_ns+0x237/0x290
[ 568.371727][ T7717] ? sysfs_create_mount_point+0xb0/0xb0
[ 568.377327][ T7717] ? rwlock_bug.part.0+0x90/0x90
[ 568.382306][ T7717] ? class_dir_child_ns_type+0xd/0x60
[ 568.387733][ T7717] kobject_add_internal+0x2c9/0x8f0
[ 568.392993][ T7717] kobject_add+0x154/0x1c0
[ 568.397461][ T7717] ? kset_create_and_add+0x1a0/0x1a0
[ 568.402802][ T7717] ? lockdep_init_map_type+0x21e/0x800
[ 568.408333][ T7717] device_add+0x36c/0x1e90
[ 568.412799][ T7717] ? lockdep_init_map_type+0x21e/0x800
[ 568.418318][ T7717] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 568.424605][ T7717] ? __init_waitqueue_head+0xca/0x150
[ 568.430036][ T7717] tty_register_device_attr+0x392/0x7b0
[ 568.435634][ T7717] ? lockdep_init_map_type+0x21e/0x800
[ 568.441149][ T7717] ? tty_driver_kref_put+0x90/0x90
[ 568.446313][ T7717] ? lockdep_init_map_type+0x21e/0x800
[ 568.451830][ T7717] ? __raw_spin_lock_init+0x3a/0x110
[ 568.457150][ T7717] ? tty_port_init+0x156/0x1b0
[ 568.461960][ T7717] gsmld_ioctl+0x944/0x1060
[ 568.466507][ T7717] ? gsmld_close+0x210/0x210
[ 568.471160][ T7717] tty_ioctl+0x7eb/0x1660
[ 568.475518][ T7717] ? gsmld_close+0x210/0x210
[ 568.480140][ T7717] ? tty_release+0x11b0/0x11b0
[ 568.484948][ T7717] ? xfd_validate_state+0x5d/0x180
[ 568.490121][ T7717] ? __fget_files+0x26a/0x440
[ 568.494839][ T7717] ? bpf_lsm_file_ioctl+0x9/0x10
[ 568.499801][ T7717] ? tty_release+0x11b0/0x11b0
[ 568.504590][ T7717] __x64_sys_ioctl+0x197/0x210
[ 568.509392][ T7717] do_syscall_64+0x39/0xb0
[ 568.513847][ T7717] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 568.519774][ T7717] RIP: 0033:0x7f7c6df10c79
[ 568.524213][ T7717] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 568.543850][ T7717] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 568.552294][ T7717] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 568.560289][ T7717] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 568.568280][ T7717] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 568.576275][ T7717] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 568.584283][ T7717] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 568.592308][ T7717]
[ 568.602294][ T7717] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 568.610658][ T7718] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 568.626285][ T7718] CPU: 0 PID: 7718 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 568.637282][ T7718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 568.647366][ T7718] Call Trace:
[ 568.650661][ T7718]
[ 568.653609][ T7718] dump_stack_lvl+0xd1/0x138
[ 568.658239][ T7718] sysfs_warn_dup.cold+0x1c/0x29
[ 568.663212][ T7718] sysfs_create_dir_ns+0x237/0x290
[ 568.668363][ T7718] ? sysfs_create_mount_point+0xb0/0xb0
[ 568.673941][ T7718] ? rwlock_bug.part.0+0x90/0x90
[ 568.678909][ T7718] ? class_dir_child_ns_type+0xd/0x60
[ 568.684321][ T7718] kobject_add_internal+0x2c9/0x8f0
[ 568.689574][ T7718] kobject_add+0x154/0x1c0
[ 568.694034][ T7718] ? kset_create_and_add+0x1a0/0x1a0
[ 568.699368][ T7718] ? lockdep_init_map_type+0x21e/0x800
[ 568.704886][ T7718] device_add+0x36c/0x1e90
[ 568.709331][ T7718] ? lockdep_init_map_type+0x21e/0x800
[ 568.714847][ T7718] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 568.721120][ T7718] ? __init_waitqueue_head+0xca/0x150
[ 568.726501][ T7718] tty_register_device_attr+0x392/0x7b0
[ 568.732054][ T7718] ? lockdep_init_map_type+0x21e/0x800
[ 568.737515][ T7718] ? tty_driver_kref_put+0x90/0x90
[ 568.742627][ T7718] ? lockdep_init_map_type+0x21e/0x800
[ 568.748092][ T7718] ? __raw_spin_lock_init+0x3a/0x110
[ 568.753377][ T7718] ? tty_port_init+0x156/0x1b0
[ 568.758141][ T7718] gsmld_ioctl+0x944/0x1060
[ 568.762645][ T7718] ? gsmld_close+0x210/0x210
[ 568.767246][ T7718] tty_ioctl+0x7eb/0x1660
[ 568.771567][ T7718] ? gsmld_close+0x210/0x210
[ 568.776154][ T7718] ? tty_release+0x11b0/0x11b0
[ 568.780925][ T7718] ? __fget_files+0x26a/0x440
[ 568.785606][ T7718] ? bpf_lsm_file_ioctl+0x9/0x10
[ 568.790537][ T7718] ? tty_release+0x11b0/0x11b0
[ 568.795295][ T7718] __x64_sys_ioctl+0x197/0x210
[ 568.800055][ T7718] do_syscall_64+0x39/0xb0
[ 568.804473][ T7718] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 568.810366][ T7718] RIP: 0033:0x7f7c6df10c79
[ 568.814776][ T7718] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 568.834395][ T7718] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 568.842806][ T7718] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 568.850770][ T7718] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 568.858736][ T7718] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 568.866700][ T7718] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 568.874668][ T7718] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 568.882644][ T7718]
[ 568.888102][ T7718] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 569.089143][ T7721] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 569.098060][ T7721] CPU: 1 PID: 7721 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 569.109039][ T7721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 569.119109][ T7721] Call Trace:
[ 569.122400][ T7721]
[ 569.125342][ T7721] dump_stack_lvl+0xd1/0x138
[ 569.129983][ T7721] sysfs_warn_dup.cold+0x1c/0x29
[ 569.134974][ T7721] sysfs_create_dir_ns+0x237/0x290
[ 569.140126][ T7721] ? sysfs_create_mount_point+0xb0/0xb0
[ 569.145705][ T7721] ? rwlock_bug.part.0+0x90/0x90
[ 569.150671][ T7721] ? class_dir_child_ns_type+0xd/0x60
[ 569.156087][ T7721] kobject_add_internal+0x2c9/0x8f0
[ 569.161334][ T7721] kobject_add+0x154/0x1c0
[ 569.165782][ T7721] ? kset_create_and_add+0x1a0/0x1a0
[ 569.171103][ T7721] ? lockdep_init_map_type+0x21e/0x800
[ 569.176607][ T7721] device_add+0x36c/0x1e90
[ 569.181045][ T7721] ? lockdep_init_map_type+0x21e/0x800
[ 569.186539][ T7721] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 569.192833][ T7721] ? __init_waitqueue_head+0xca/0x150
[ 569.198252][ T7721] tty_register_device_attr+0x392/0x7b0
[ 569.203841][ T7721] ? lockdep_init_map_type+0x21e/0x800
[ 569.209334][ T7721] ? tty_driver_kref_put+0x90/0x90
[ 569.214477][ T7721] ? lockdep_init_map_type+0x21e/0x800
[ 569.220057][ T7721] ? __raw_spin_lock_init+0x3a/0x110
[ 569.225362][ T7721] ? tty_port_init+0x156/0x1b0
[ 569.230152][ T7721] gsmld_ioctl+0x944/0x1060
[ 569.234686][ T7721] ? gsmld_close+0x210/0x210
[ 569.239315][ T7721] tty_ioctl+0x7eb/0x1660
[ 569.243655][ T7721] ? gsmld_close+0x210/0x210
[ 569.248264][ T7721] ? tty_release+0x11b0/0x11b0
[ 569.253055][ T7721] ? xfd_validate_state+0x5d/0x180
[ 569.258294][ T7721] ? __fget_files+0x26a/0x440
[ 569.262996][ T7721] ? bpf_lsm_file_ioctl+0x9/0x10
[ 569.267957][ T7721] ? tty_release+0x11b0/0x11b0
[ 569.272739][ T7721] __x64_sys_ioctl+0x197/0x210
[ 569.277533][ T7721] do_syscall_64+0x39/0xb0
[ 569.281977][ T7721] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 569.287891][ T7721] RIP: 0033:0x7f7c6df10c79
[ 569.292319][ T7721] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 569.311957][ T7721] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 569.320390][ T7721] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 569.328376][ T7721] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 569.336361][ T7721] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 569.344342][ T7721] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 569.352325][ T7721] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 569.360327][ T7721]
[ 569.364697][ T7721] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 569.615882][ T7724] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 569.632608][ T7724] CPU: 0 PID: 7724 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 569.643610][ T7724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 569.653697][ T7724] Call Trace:
[ 569.657005][ T7724]
[ 569.659964][ T7724] dump_stack_lvl+0xd1/0x138
[ 569.664604][ T7724] sysfs_warn_dup.cold+0x1c/0x29
[ 569.669590][ T7724] sysfs_create_dir_ns+0x237/0x290
[ 569.674742][ T7724] ? sysfs_create_mount_point+0xb0/0xb0
[ 569.680353][ T7724] ? rwlock_bug.part.0+0x90/0x90
[ 569.685336][ T7724] ? class_dir_child_ns_type+0xd/0x60
[ 569.690762][ T7724] kobject_add_internal+0x2c9/0x8f0
[ 569.696026][ T7724] kobject_add+0x154/0x1c0
[ 569.700494][ T7724] ? kset_create_and_add+0x1a0/0x1a0
[ 569.705838][ T7724] ? lockdep_init_map_type+0x21e/0x800
[ 569.711371][ T7724] device_add+0x36c/0x1e90
[ 569.715832][ T7724] ? lockdep_init_map_type+0x21e/0x800
[ 569.721354][ T7724] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 569.727644][ T7724] ? __init_waitqueue_head+0xca/0x150
[ 569.733080][ T7724] tty_register_device_attr+0x392/0x7b0
[ 569.738687][ T7724] ? lockdep_init_map_type+0x21e/0x800
[ 569.744201][ T7724] ? tty_driver_kref_put+0x90/0x90
[ 569.749379][ T7724] ? lockdep_init_map_type+0x21e/0x800
[ 569.754901][ T7724] ? __raw_spin_lock_init+0x3a/0x110
[ 569.760229][ T7724] ? tty_port_init+0x156/0x1b0
[ 569.765053][ T7724] gsmld_ioctl+0x944/0x1060
[ 569.769594][ T7724] ? gsmld_close+0x210/0x210
[ 569.774196][ T7724] tty_ioctl+0x7eb/0x1660
[ 569.778522][ T7724] ? gsmld_close+0x210/0x210
[ 569.783111][ T7724] ? tty_release+0x11b0/0x11b0
[ 569.787875][ T7724] ? xfd_validate_state+0x5d/0x180
[ 569.792994][ T7724] ? __fget_files+0x26a/0x440
[ 569.797669][ T7724] ? bpf_lsm_file_ioctl+0x9/0x10
[ 569.802598][ T7724] ? tty_release+0x11b0/0x11b0
[ 569.807356][ T7724] __x64_sys_ioctl+0x197/0x210
[ 569.812116][ T7724] do_syscall_64+0x39/0xb0
[ 569.816531][ T7724] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 569.822424][ T7724] RIP: 0033:0x7f7c6df10c79
[ 569.826834][ T7724] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 569.846440][ T7724] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 569.854849][ T7724] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 569.862814][ T7724] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 569.870779][ T7724] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 569.878748][ T7724] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 569.886710][ T7724] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 569.894685][ T7724]
[ 569.899838][ T7724] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 570.099386][ T7727] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 570.108256][ T7727] CPU: 1 PID: 7727 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 570.119235][ T7727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 570.129303][ T7727] Call Trace:
[ 570.132590][ T7727]
[ 570.135531][ T7727] dump_stack_lvl+0xd1/0x138
[ 570.140152][ T7727] sysfs_warn_dup.cold+0x1c/0x29
[ 570.145116][ T7727] sysfs_create_dir_ns+0x237/0x290
[ 570.150253][ T7727] ? sysfs_create_mount_point+0xb0/0xb0
[ 570.155819][ T7727] ? rwlock_bug.part.0+0x90/0x90
[ 570.160778][ T7727] ? class_dir_child_ns_type+0xd/0x60
[ 570.166188][ T7727] kobject_add_internal+0x2c9/0x8f0
[ 570.171422][ T7727] kobject_add+0x154/0x1c0
[ 570.175869][ T7727] ? kset_create_and_add+0x1a0/0x1a0
[ 570.181185][ T7727] ? lockdep_init_map_type+0x21e/0x800
[ 570.186688][ T7727] device_add+0x36c/0x1e90
[ 570.191125][ T7727] ? lockdep_init_map_type+0x21e/0x800
[ 570.196620][ T7727] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 570.202880][ T7727] ? __init_waitqueue_head+0xca/0x150
[ 570.208288][ T7727] tty_register_device_attr+0x392/0x7b0
[ 570.213868][ T7727] ? lockdep_init_map_type+0x21e/0x800
[ 570.219357][ T7727] ? tty_driver_kref_put+0x90/0x90
[ 570.224498][ T7727] ? lockdep_init_map_type+0x21e/0x800
[ 570.229995][ T7727] ? __raw_spin_lock_init+0x3a/0x110
[ 570.235297][ T7727] ? tty_port_init+0x156/0x1b0
[ 570.240086][ T7727] gsmld_ioctl+0x944/0x1060
[ 570.244616][ T7727] ? gsmld_close+0x210/0x210
[ 570.249240][ T7727] tty_ioctl+0x7eb/0x1660
[ 570.253580][ T7727] ? gsmld_close+0x210/0x210
[ 570.258188][ T7727] ? tty_release+0x11b0/0x11b0
[ 570.262979][ T7727] ? xfd_validate_state+0x5d/0x180
[ 570.268137][ T7727] ? __fget_files+0x26a/0x440
[ 570.272843][ T7727] ? bpf_lsm_file_ioctl+0x9/0x10
[ 570.277796][ T7727] ? tty_release+0x11b0/0x11b0
[ 570.282575][ T7727] __x64_sys_ioctl+0x197/0x210
[ 570.287361][ T7727] do_syscall_64+0x39/0xb0
[ 570.291803][ T7727] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 570.297721][ T7727] RIP: 0033:0x7f7c6df10c79
[ 570.302152][ T7727] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 570.321777][ T7727] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 570.330206][ T7727] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 570.338190][ T7727] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 570.346174][ T7727] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 570.354160][ T7727] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 570.362147][ T7727] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 570.370154][ T7727]
[ 570.375555][ T7728] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 570.384169][ T7728] CPU: 0 PID: 7728 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 570.395148][ T7728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 570.405240][ T7728] Call Trace:
[ 570.408548][ T7728]
[ 570.411510][ T7728] dump_stack_lvl+0xd1/0x138
[ 570.416155][ T7728] sysfs_warn_dup.cold+0x1c/0x29
[ 570.421159][ T7728] sysfs_create_dir_ns+0x237/0x290
[ 570.426318][ T7728] ? sysfs_create_mount_point+0xb0/0xb0
[ 570.431906][ T7728] ? rwlock_bug.part.0+0x90/0x90
[ 570.436891][ T7728] ? class_dir_child_ns_type+0xd/0x60
[ 570.442323][ T7728] kobject_add_internal+0x2c9/0x8f0
[ 570.447584][ T7728] kobject_add+0x154/0x1c0
[ 570.452062][ T7728] ? kset_create_and_add+0x1a0/0x1a0
[ 570.457406][ T7728] ? lockdep_init_map_type+0x21e/0x800
[ 570.462940][ T7728] device_add+0x36c/0x1e90
[ 570.467399][ T7728] ? lockdep_init_map_type+0x21e/0x800
[ 570.472923][ T7728] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 570.479211][ T7728] ? __init_waitqueue_head+0xca/0x150
[ 570.484657][ T7728] tty_register_device_attr+0x392/0x7b0
[ 570.490266][ T7728] ? lockdep_init_map_type+0x21e/0x800
[ 570.495789][ T7728] ? tty_driver_kref_put+0x90/0x90
[ 570.500960][ T7728] ? lockdep_init_map_type+0x21e/0x800
[ 570.506485][ T7728] ? __raw_spin_lock_init+0x3a/0x110
[ 570.511824][ T7728] ? tty_port_init+0x156/0x1b0
[ 570.516645][ T7728] gsmld_ioctl+0x944/0x1060
[ 570.521209][ T7728] ? gsmld_close+0x210/0x210
[ 570.525867][ T7728] tty_ioctl+0x7eb/0x1660
[ 570.527598][ T7727] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 570.530213][ T7728] ? gsmld_close+0x210/0x210
[ 570.530250][ T7728] ? tty_release+0x11b0/0x11b0
[ 570.552757][ T7728] ? __fget_files+0x26a/0x440
[ 570.557488][ T7728] ? bpf_lsm_file_ioctl+0x9/0x10
[ 570.562467][ T7728] ? tty_release+0x11b0/0x11b0
[ 570.567255][ T7728] __x64_sys_ioctl+0x197/0x210
[ 570.572043][ T7728] do_syscall_64+0x39/0xb0
[ 570.576486][ T7728] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 570.582409][ T7728] RIP: 0033:0x7f7c6df10c79
[ 570.586837][ T7728] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 570.606465][ T7728] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 570.614895][ T7728] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 570.622879][ T7728] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 570.630864][ T7728] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 570.638849][ T7728] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 570.646842][ T7728] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 570.654849][ T7728]
[ 570.659143][ T7728] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 570.862472][ T7731] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 570.879012][ T7731] CPU: 0 PID: 7731 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 570.890028][ T7731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 570.900116][ T7731] Call Trace:
[ 570.903421][ T7731]
[ 570.906383][ T7731] dump_stack_lvl+0xd1/0x138
[ 570.911027][ T7731] sysfs_warn_dup.cold+0x1c/0x29
[ 570.916016][ T7731] sysfs_create_dir_ns+0x237/0x290
[ 570.921181][ T7731] ? sysfs_create_mount_point+0xb0/0xb0
[ 570.926804][ T7731] ? rwlock_bug.part.0+0x90/0x90
[ 570.931800][ T7731] ? class_dir_child_ns_type+0xd/0x60
[ 570.937227][ T7731] kobject_add_internal+0x2c9/0x8f0
[ 570.942475][ T7731] kobject_add+0x154/0x1c0
[ 570.946927][ T7731] ? kset_create_and_add+0x1a0/0x1a0
[ 570.952253][ T7731] ? lockdep_init_map_type+0x21e/0x800
[ 570.957759][ T7731] device_add+0x36c/0x1e90
[ 570.962194][ T7731] ? lockdep_init_map_type+0x21e/0x800
[ 570.967686][ T7731] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 570.973951][ T7731] ? __init_waitqueue_head+0xca/0x150
[ 570.979361][ T7731] tty_register_device_attr+0x392/0x7b0
[ 570.984939][ T7731] ? lockdep_init_map_type+0x21e/0x800
[ 570.990432][ T7731] ? tty_driver_kref_put+0x90/0x90
[ 570.995575][ T7731] ? lockdep_init_map_type+0x21e/0x800
[ 571.001070][ T7731] ? __raw_spin_lock_init+0x3a/0x110
[ 571.006375][ T7731] ? tty_port_init+0x156/0x1b0
[ 571.011170][ T7731] gsmld_ioctl+0x944/0x1060
[ 571.015700][ T7731] ? gsmld_close+0x210/0x210
[ 571.020332][ T7731] tty_ioctl+0x7eb/0x1660
[ 571.024674][ T7731] ? gsmld_close+0x210/0x210
[ 571.029284][ T7731] ? tty_release+0x11b0/0x11b0
[ 571.034075][ T7731] ? xfd_validate_state+0x5d/0x180
[ 571.039226][ T7731] ? __fget_files+0x26a/0x440
[ 571.043930][ T7731] ? bpf_lsm_file_ioctl+0x9/0x10
[ 571.048888][ T7731] ? tty_release+0x11b0/0x11b0
[ 571.053667][ T7731] __x64_sys_ioctl+0x197/0x210
[ 571.058454][ T7731] do_syscall_64+0x39/0xb0
[ 571.062897][ T7731] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 571.068816][ T7731] RIP: 0033:0x7f7c6df10c79
[ 571.073248][ T7731] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 571.092872][ T7731] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 571.101302][ T7731] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 571.109287][ T7731] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 571.117285][ T7731] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 571.125284][ T7731] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 571.133270][ T7731] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 571.141278][ T7731]
[ 571.161312][ T7731] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 571.373799][ T7735] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 571.386038][ T7735] CPU: 0 PID: 7735 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 571.397040][ T7735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 571.407131][ T7735] Call Trace:
[ 571.410452][ T7735]
[ 571.413410][ T7735] dump_stack_lvl+0xd1/0x138
[ 571.418052][ T7735] sysfs_warn_dup.cold+0x1c/0x29
[ 571.423033][ T7735] sysfs_create_dir_ns+0x237/0x290
[ 571.428190][ T7735] ? sysfs_create_mount_point+0xb0/0xb0
[ 571.433780][ T7735] ? rwlock_bug.part.0+0x90/0x90
[ 571.438764][ T7735] ? class_dir_child_ns_type+0xd/0x60
[ 571.444192][ T7735] kobject_add_internal+0x2c9/0x8f0
[ 571.449453][ T7735] kobject_add+0x154/0x1c0
[ 571.453924][ T7735] ? kset_create_and_add+0x1a0/0x1a0
[ 571.459265][ T7735] ? lockdep_init_map_type+0x21e/0x800
[ 571.464792][ T7735] device_add+0x36c/0x1e90
[ 571.469248][ T7735] ? lockdep_init_map_type+0x21e/0x800
[ 571.474761][ T7735] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 571.481048][ T7735] ? __init_waitqueue_head+0xca/0x150
[ 571.486492][ T7735] tty_register_device_attr+0x392/0x7b0
[ 571.492095][ T7735] ? lockdep_init_map_type+0x21e/0x800
[ 571.497611][ T7735] ? tty_driver_kref_put+0x90/0x90
[ 571.502778][ T7735] ? lockdep_init_map_type+0x21e/0x800
[ 571.508300][ T7735] ? __raw_spin_lock_init+0x3a/0x110
[ 571.513630][ T7735] ? tty_port_init+0x156/0x1b0
[ 571.518459][ T7735] gsmld_ioctl+0x944/0x1060
[ 571.523020][ T7735] ? gsmld_close+0x210/0x210
[ 571.527669][ T7735] tty_ioctl+0x7eb/0x1660
[ 571.532038][ T7735] ? gsmld_close+0x210/0x210
[ 571.536659][ T7735] ? tty_release+0x11b0/0x11b0
[ 571.541440][ T7735] ? xfd_validate_state+0x5d/0x180
[ 571.546558][ T7735] ? __fget_files+0x26a/0x440
[ 571.551235][ T7735] ? bpf_lsm_file_ioctl+0x9/0x10
[ 571.556202][ T7735] ? tty_release+0x11b0/0x11b0
[ 571.560963][ T7735] __x64_sys_ioctl+0x197/0x210
[ 571.565724][ T7735] do_syscall_64+0x39/0xb0
[ 571.570141][ T7735] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 571.576030][ T7735] RIP: 0033:0x7f7c6df10c79
[ 571.580441][ T7735] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 571.600040][ T7735] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 571.608446][ T7735] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 571.616411][ T7735] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 571.624379][ T7735] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 571.632342][ T7735] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 571.640312][ T7735] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 571.648286][ T7735]
[ 571.653364][ T7735] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 571.864186][ T7738] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 571.888610][ T7738] CPU: 0 PID: 7738 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 571.899618][ T7738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 571.909713][ T7738] Call Trace:
[ 571.913020][ T7738]
[ 571.915984][ T7738] dump_stack_lvl+0xd1/0x138
[ 571.920625][ T7738] sysfs_warn_dup.cold+0x1c/0x29
[ 571.925607][ T7738] sysfs_create_dir_ns+0x237/0x290
[ 571.930766][ T7738] ? sysfs_create_mount_point+0xb0/0xb0
[ 571.936361][ T7738] ? rwlock_bug.part.0+0x90/0x90
[ 571.941345][ T7738] ? class_dir_child_ns_type+0xd/0x60
[ 571.946776][ T7738] kobject_add_internal+0x2c9/0x8f0
[ 571.952032][ T7738] kobject_add+0x154/0x1c0
[ 571.956506][ T7738] ? kset_create_and_add+0x1a0/0x1a0
[ 571.961856][ T7738] ? lockdep_init_map_type+0x21e/0x800
[ 571.967393][ T7738] device_add+0x36c/0x1e90
[ 571.971854][ T7738] ? lockdep_init_map_type+0x21e/0x800
[ 571.977383][ T7738] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 571.983675][ T7738] ? __init_waitqueue_head+0xca/0x150
[ 571.989109][ T7738] tty_register_device_attr+0x392/0x7b0
[ 571.994715][ T7738] ? lockdep_init_map_type+0x21e/0x800
[ 572.000232][ T7738] ? tty_driver_kref_put+0x90/0x90
[ 572.005380][ T7738] ? lockdep_init_map_type+0x21e/0x800
[ 572.010876][ T7738] ? __raw_spin_lock_init+0x3a/0x110
[ 572.016181][ T7738] ? tty_port_init+0x156/0x1b0
[ 572.020972][ T7738] gsmld_ioctl+0x944/0x1060
[ 572.025500][ T7738] ? gsmld_close+0x210/0x210
[ 572.030126][ T7738] tty_ioctl+0x7eb/0x1660
[ 572.034467][ T7738] ? gsmld_close+0x210/0x210
[ 572.039077][ T7738] ? tty_release+0x11b0/0x11b0
[ 572.043866][ T7738] ? xfd_validate_state+0x5d/0x180
[ 572.049026][ T7738] ? __fget_files+0x26a/0x440
[ 572.053727][ T7738] ? bpf_lsm_file_ioctl+0x9/0x10
[ 572.058680][ T7738] ? tty_release+0x11b0/0x11b0
[ 572.063463][ T7738] __x64_sys_ioctl+0x197/0x210
[ 572.068250][ T7738] do_syscall_64+0x39/0xb0
[ 572.072711][ T7738] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 572.078649][ T7738] RIP: 0033:0x7f7c6df10c79
[ 572.083089][ T7738] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 572.102720][ T7738] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 572.111152][ T7738] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 572.119141][ T7738] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 572.127123][ T7738] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 572.135137][ T7738] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 572.143122][ T7738] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 572.151126][ T7738]
[ 572.155051][ T7738] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 572.349227][ T7741] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 572.364398][ T7741] CPU: 0 PID: 7741 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 572.375403][ T7741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 572.385487][ T7741] Call Trace:
[ 572.388794][ T7741]
[ 572.391751][ T7741] dump_stack_lvl+0xd1/0x138
[ 572.396388][ T7741] sysfs_warn_dup.cold+0x1c/0x29
[ 572.401372][ T7741] sysfs_create_dir_ns+0x237/0x290
[ 572.406530][ T7741] ? sysfs_create_mount_point+0xb0/0xb0
[ 572.412121][ T7741] ? rwlock_bug.part.0+0x90/0x90
[ 572.417116][ T7741] ? class_dir_child_ns_type+0xd/0x60
[ 572.422552][ T7741] kobject_add_internal+0x2c9/0x8f0
[ 572.427808][ T7741] kobject_add+0x154/0x1c0
[ 572.432266][ T7741] ? kset_create_and_add+0x1a0/0x1a0
[ 572.437593][ T7741] ? lockdep_init_map_type+0x21e/0x800
[ 572.443099][ T7741] device_add+0x36c/0x1e90
[ 572.447534][ T7741] ? lockdep_init_map_type+0x21e/0x800
[ 572.453027][ T7741] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 572.459290][ T7741] ? __init_waitqueue_head+0xca/0x150
[ 572.464708][ T7741] tty_register_device_attr+0x392/0x7b0
[ 572.470290][ T7741] ? lockdep_init_map_type+0x21e/0x800
[ 572.475781][ T7741] ? tty_driver_kref_put+0x90/0x90
[ 572.480925][ T7741] ? lockdep_init_map_type+0x21e/0x800
[ 572.486422][ T7741] ? __raw_spin_lock_init+0x3a/0x110
[ 572.491726][ T7741] ? tty_port_init+0x156/0x1b0
[ 572.496527][ T7741] gsmld_ioctl+0x944/0x1060
[ 572.501056][ T7741] ? gsmld_close+0x210/0x210
[ 572.505684][ T7741] tty_ioctl+0x7eb/0x1660
[ 572.510024][ T7741] ? gsmld_close+0x210/0x210
[ 572.514632][ T7741] ? tty_release+0x11b0/0x11b0
[ 572.519423][ T7741] ? xfd_validate_state+0x5d/0x180
[ 572.524581][ T7741] ? __fget_files+0x26a/0x440
[ 572.529284][ T7741] ? bpf_lsm_file_ioctl+0x9/0x10
[ 572.534239][ T7741] ? tty_release+0x11b0/0x11b0
[ 572.539025][ T7741] __x64_sys_ioctl+0x197/0x210
[ 572.543815][ T7741] do_syscall_64+0x39/0xb0
[ 572.548347][ T7741] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 572.554264][ T7741] RIP: 0033:0x7f7c6df10c79
[ 572.558692][ T7741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 572.578322][ T7741] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 572.586756][ T7741] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 572.594744][ T7741] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 572.602729][ T7741] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 572.610713][ T7741] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 572.618697][ T7741] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 572.626702][ T7741]
[ 572.641981][ T7742] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 572.656539][ T7742] CPU: 0 PID: 7742 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 572.667540][ T7742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 572.677632][ T7742] Call Trace:
[ 572.680938][ T7742]
[ 572.683902][ T7742] dump_stack_lvl+0xd1/0x138
[ 572.688539][ T7742] sysfs_warn_dup.cold+0x1c/0x29
[ 572.693525][ T7742] sysfs_create_dir_ns+0x237/0x290
[ 572.698680][ T7742] ? sysfs_create_mount_point+0xb0/0xb0
[ 572.704254][ T7742] ? rwlock_bug.part.0+0x90/0x90
[ 572.709213][ T7742] ? class_dir_child_ns_type+0xd/0x60
[ 572.714618][ T7742] kobject_add_internal+0x2c9/0x8f0
[ 572.719860][ T7742] kobject_add+0x154/0x1c0
[ 572.724306][ T7742] ? kset_create_and_add+0x1a0/0x1a0
[ 572.729623][ T7742] ? lockdep_init_map_type+0x21e/0x800
[ 572.735125][ T7742] device_add+0x36c/0x1e90
[ 572.739560][ T7742] ? lockdep_init_map_type+0x21e/0x800
[ 572.745054][ T7742] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 572.751318][ T7742] ? __init_waitqueue_head+0xca/0x150
[ 572.756730][ T7742] tty_register_device_attr+0x392/0x7b0
[ 572.762310][ T7742] ? lockdep_init_map_type+0x21e/0x800
[ 572.767800][ T7742] ? tty_driver_kref_put+0x90/0x90
[ 572.772949][ T7742] ? lockdep_init_map_type+0x21e/0x800
[ 572.778441][ T7742] ? __raw_spin_lock_init+0x3a/0x110
[ 572.783747][ T7742] ? tty_port_init+0x156/0x1b0
[ 572.788543][ T7742] gsmld_ioctl+0x944/0x1060
[ 572.793073][ T7742] ? gsmld_close+0x210/0x210
[ 572.797700][ T7742] tty_ioctl+0x7eb/0x1660
[ 572.802048][ T7742] ? gsmld_close+0x210/0x210
[ 572.806658][ T7742] ? tty_release+0x11b0/0x11b0
[ 572.811457][ T7742] ? __fget_files+0x26a/0x440
[ 572.816164][ T7742] ? bpf_lsm_file_ioctl+0x9/0x10
[ 572.821118][ T7742] ? tty_release+0x11b0/0x11b0
[ 572.825899][ T7742] __x64_sys_ioctl+0x197/0x210
[ 572.830689][ T7742] do_syscall_64+0x39/0xb0
[ 572.835131][ T7742] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 572.841049][ T7742] RIP: 0033:0x7f7c6df10c79
[ 572.845476][ T7742] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 572.865101][ T7742] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 572.873534][ T7742] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 572.881521][ T7742] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 572.889503][ T7742] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 572.897490][ T7742] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 572.905489][ T7742] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 572.913522][ T7742]
[ 572.928350][ T7742] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 572.932658][ T7741] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 573.140620][ T7745] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 573.156983][ T7745] CPU: 0 PID: 7745 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 573.167991][ T7745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 573.178086][ T7745] Call Trace:
[ 573.181396][ T7745]
[ 573.184361][ T7745] dump_stack_lvl+0xd1/0x138
[ 573.189008][ T7745] sysfs_warn_dup.cold+0x1c/0x29
[ 573.193998][ T7745] sysfs_create_dir_ns+0x237/0x290
[ 573.199152][ T7745] ? sysfs_create_mount_point+0xb0/0xb0
[ 573.204745][ T7745] ? rwlock_bug.part.0+0x90/0x90
[ 573.209733][ T7745] ? class_dir_child_ns_type+0xd/0x60
[ 573.215166][ T7745] kobject_add_internal+0x2c9/0x8f0
[ 573.220436][ T7745] kobject_add+0x154/0x1c0
[ 573.224914][ T7745] ? kset_create_and_add+0x1a0/0x1a0
[ 573.230262][ T7745] ? lockdep_init_map_type+0x21e/0x800
[ 573.235796][ T7745] device_add+0x36c/0x1e90
[ 573.240258][ T7745] ? lockdep_init_map_type+0x21e/0x800
[ 573.245785][ T7745] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 573.252078][ T7745] ? __init_waitqueue_head+0xca/0x150
[ 573.257561][ T7745] tty_register_device_attr+0x392/0x7b0
[ 573.263174][ T7745] ? lockdep_init_map_type+0x21e/0x800
[ 573.268697][ T7745] ? tty_driver_kref_put+0x90/0x90
[ 573.273871][ T7745] ? lockdep_init_map_type+0x21e/0x800
[ 573.279395][ T7745] ? __raw_spin_lock_init+0x3a/0x110
[ 573.284735][ T7745] ? tty_port_init+0x156/0x1b0
[ 573.289551][ T7745] gsmld_ioctl+0x944/0x1060
[ 573.294093][ T7745] ? gsmld_close+0x210/0x210
[ 573.298722][ T7745] tty_ioctl+0x7eb/0x1660
[ 573.303043][ T7745] ? gsmld_close+0x210/0x210
[ 573.307628][ T7745] ? tty_release+0x11b0/0x11b0
[ 573.312394][ T7745] ? xfd_validate_state+0x5d/0x180
[ 573.317520][ T7745] ? __fget_files+0x26a/0x440
[ 573.322198][ T7745] ? bpf_lsm_file_ioctl+0x9/0x10
[ 573.327138][ T7745] ? tty_release+0x11b0/0x11b0
[ 573.331903][ T7745] __x64_sys_ioctl+0x197/0x210
[ 573.336667][ T7745] do_syscall_64+0x39/0xb0
[ 573.341083][ T7745] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 573.346974][ T7745] RIP: 0033:0x7f7c6df10c79
[ 573.351384][ T7745] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 573.370996][ T7745] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 573.379405][ T7745] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 573.387370][ T7745] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 573.395336][ T7745] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 573.403321][ T7745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 573.411283][ T7745] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 573.419259][ T7745]
[ 573.425574][ T7745] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 573.623429][ T7748] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 573.639028][ T7748] CPU: 0 PID: 7748 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 573.650031][ T7748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 573.660119][ T7748] Call Trace:
[ 573.663426][ T7748]
[ 573.666388][ T7748] dump_stack_lvl+0xd1/0x138
[ 573.671028][ T7748] sysfs_warn_dup.cold+0x1c/0x29
[ 573.676008][ T7748] sysfs_create_dir_ns+0x237/0x290
[ 573.681165][ T7748] ? sysfs_create_mount_point+0xb0/0xb0
[ 573.686760][ T7748] ? rwlock_bug.part.0+0x90/0x90
[ 573.691745][ T7748] ? class_dir_child_ns_type+0xd/0x60
[ 573.697174][ T7748] kobject_add_internal+0x2c9/0x8f0
[ 573.702434][ T7748] kobject_add+0x154/0x1c0
[ 573.706910][ T7748] ? kset_create_and_add+0x1a0/0x1a0
[ 573.712250][ T7748] ? lockdep_init_map_type+0x21e/0x800
[ 573.717786][ T7748] device_add+0x36c/0x1e90
[ 573.722246][ T7748] ? lockdep_init_map_type+0x21e/0x800
[ 573.727766][ T7748] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 573.734062][ T7748] ? __init_waitqueue_head+0xca/0x150
[ 573.739495][ T7748] tty_register_device_attr+0x392/0x7b0
[ 573.745105][ T7748] ? lockdep_init_map_type+0x21e/0x800
[ 573.750623][ T7748] ? tty_driver_kref_put+0x90/0x90
[ 573.755796][ T7748] ? lockdep_init_map_type+0x21e/0x800
[ 573.761323][ T7748] ? __raw_spin_lock_init+0x3a/0x110
[ 573.766649][ T7748] ? tty_port_init+0x156/0x1b0
[ 573.771415][ T7748] gsmld_ioctl+0x944/0x1060
[ 573.775917][ T7748] ? gsmld_close+0x210/0x210
[ 573.780511][ T7748] tty_ioctl+0x7eb/0x1660
[ 573.784832][ T7748] ? gsmld_close+0x210/0x210
[ 573.789417][ T7748] ? tty_release+0x11b0/0x11b0
[ 573.794180][ T7748] ? xfd_validate_state+0x5d/0x180
[ 573.799297][ T7748] ? __fget_files+0x26a/0x440
[ 573.803974][ T7748] ? bpf_lsm_file_ioctl+0x9/0x10
[ 573.808906][ T7748] ? tty_release+0x11b0/0x11b0
[ 573.813663][ T7748] __x64_sys_ioctl+0x197/0x210
[ 573.818426][ T7748] do_syscall_64+0x39/0xb0
[ 573.822842][ T7748] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 573.828733][ T7748] RIP: 0033:0x7f7c6df10c79
[ 573.833140][ T7748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 573.852746][ T7748] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 573.861154][ T7748] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 573.869118][ T7748] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 573.877081][ T7748] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 573.885044][ T7748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 573.893007][ T7748] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 573.900987][ T7748]
[ 573.907965][ T7748] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 574.103740][ T7751] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 574.121217][ T7751] CPU: 1 PID: 7751 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 574.132219][ T7751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 574.142287][ T7751] Call Trace:
[ 574.145574][ T7751]
[ 574.148511][ T7751] dump_stack_lvl+0xd1/0x138
[ 574.153133][ T7751] sysfs_warn_dup.cold+0x1c/0x29
[ 574.158093][ T7751] sysfs_create_dir_ns+0x237/0x290
[ 574.163228][ T7751] ? sysfs_create_mount_point+0xb0/0xb0
[ 574.168792][ T7751] ? rwlock_bug.part.0+0x90/0x90
[ 574.173753][ T7751] ? class_dir_child_ns_type+0xd/0x60
[ 574.179155][ T7751] kobject_add_internal+0x2c9/0x8f0
[ 574.184390][ T7751] kobject_add+0x154/0x1c0
[ 574.188840][ T7751] ? kset_create_and_add+0x1a0/0x1a0
[ 574.194156][ T7751] ? lockdep_init_map_type+0x21e/0x800
[ 574.199661][ T7751] device_add+0x36c/0x1e90
[ 574.204094][ T7751] ? lockdep_init_map_type+0x21e/0x800
[ 574.209587][ T7751] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 574.215848][ T7751] ? __init_waitqueue_head+0xca/0x150
[ 574.221255][ T7751] tty_register_device_attr+0x392/0x7b0
[ 574.226840][ T7751] ? lockdep_init_map_type+0x21e/0x800
[ 574.232328][ T7751] ? tty_driver_kref_put+0x90/0x90
[ 574.237469][ T7751] ? lockdep_init_map_type+0x21e/0x800
[ 574.242960][ T7751] ? __raw_spin_lock_init+0x3a/0x110
[ 574.248265][ T7751] ? tty_port_init+0x156/0x1b0
[ 574.253057][ T7751] gsmld_ioctl+0x944/0x1060
[ 574.257587][ T7751] ? gsmld_close+0x210/0x210
[ 574.262213][ T7751] tty_ioctl+0x7eb/0x1660
[ 574.266556][ T7751] ? gsmld_close+0x210/0x210
[ 574.271167][ T7751] ? tty_release+0x11b0/0x11b0
[ 574.275959][ T7751] ? xfd_validate_state+0x5d/0x180
[ 574.281112][ T7751] ? __fget_files+0x26a/0x440
[ 574.285819][ T7751] ? bpf_lsm_file_ioctl+0x9/0x10
[ 574.290772][ T7751] ? tty_release+0x11b0/0x11b0
[ 574.295556][ T7751] __x64_sys_ioctl+0x197/0x210
[ 574.300343][ T7751] do_syscall_64+0x39/0xb0
[ 574.304788][ T7751] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 574.310714][ T7751] RIP: 0033:0x7f7c6df10c79
[ 574.315149][ T7751] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 574.334780][ T7751] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 574.343215][ T7751] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 574.351200][ T7751] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 574.359196][ T7751] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 574.367178][ T7751] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 574.375161][ T7751] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 574.383168][ T7751]
[ 574.390925][ T7751] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 574.648968][ T7754] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 574.657836][ T7754] CPU: 1 PID: 7754 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 574.668818][ T7754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 574.678909][ T7754] Call Trace:
[ 574.682211][ T7754]
[ 574.685168][ T7754] dump_stack_lvl+0xd1/0x138
[ 574.689809][ T7754] sysfs_warn_dup.cold+0x1c/0x29
[ 574.694797][ T7754] sysfs_create_dir_ns+0x237/0x290
[ 574.699957][ T7754] ? sysfs_create_mount_point+0xb0/0xb0
[ 574.705545][ T7754] ? rwlock_bug.part.0+0x90/0x90
[ 574.710529][ T7754] ? class_dir_child_ns_type+0xd/0x60
[ 574.715963][ T7754] kobject_add_internal+0x2c9/0x8f0
[ 574.721206][ T7754] kobject_add+0x154/0x1c0
[ 574.725656][ T7754] ? kset_create_and_add+0x1a0/0x1a0
[ 574.730974][ T7754] ? lockdep_init_map_type+0x21e/0x800
[ 574.736478][ T7754] device_add+0x36c/0x1e90
[ 574.740914][ T7754] ? lockdep_init_map_type+0x21e/0x800
[ 574.746405][ T7754] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 574.752670][ T7754] ? __init_waitqueue_head+0xca/0x150
[ 574.758084][ T7754] tty_register_device_attr+0x392/0x7b0
[ 574.763667][ T7754] ? lockdep_init_map_type+0x21e/0x800
[ 574.769155][ T7754] ? tty_driver_kref_put+0x90/0x90
[ 574.774311][ T7754] ? lockdep_init_map_type+0x21e/0x800
[ 574.779807][ T7754] ? __raw_spin_lock_init+0x3a/0x110
[ 574.785107][ T7754] ? tty_port_init+0x156/0x1b0
[ 574.789897][ T7754] gsmld_ioctl+0x944/0x1060
[ 574.794428][ T7754] ? gsmld_close+0x210/0x210
[ 574.799053][ T7754] tty_ioctl+0x7eb/0x1660
[ 574.803393][ T7754] ? gsmld_close+0x210/0x210
[ 574.808003][ T7754] ? tty_release+0x11b0/0x11b0
[ 574.812800][ T7754] ? xfd_validate_state+0x5d/0x180
[ 574.817949][ T7754] ? __fget_files+0x26a/0x440
[ 574.822658][ T7754] ? bpf_lsm_file_ioctl+0x9/0x10
[ 574.827625][ T7754] ? tty_release+0x11b0/0x11b0
[ 574.832406][ T7754] __x64_sys_ioctl+0x197/0x210
[ 574.837193][ T7754] do_syscall_64+0x39/0xb0
[ 574.841635][ T7754] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 574.847550][ T7754] RIP: 0033:0x7f7c6df10c79
[ 574.851980][ T7754] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 574.871610][ T7754] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 574.880044][ T7754] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 574.888048][ T7754] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 574.896056][ T7754] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 574.904044][ T7754] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 574.912034][ T7754] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 574.920038][ T7754]
[ 574.936517][ T7755] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 574.946710][ T7755] CPU: 1 PID: 7755 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 574.957704][ T7755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 574.967794][ T7755] Call Trace:
[ 574.971097][ T7755]
[ 574.974056][ T7755] dump_stack_lvl+0xd1/0x138
[ 574.978691][ T7755] sysfs_warn_dup.cold+0x1c/0x29
[ 574.983677][ T7755] sysfs_create_dir_ns+0x237/0x290
[ 574.988837][ T7755] ? sysfs_create_mount_point+0xb0/0xb0
[ 574.994426][ T7755] ? rwlock_bug.part.0+0x90/0x90
[ 574.999407][ T7755] ? class_dir_child_ns_type+0xd/0x60
[ 575.004836][ T7755] kobject_add_internal+0x2c9/0x8f0
[ 575.010177][ T7755] kobject_add+0x154/0x1c0
[ 575.014631][ T7755] ? kset_create_and_add+0x1a0/0x1a0
[ 575.019948][ T7755] ? lockdep_init_map_type+0x21e/0x800
[ 575.025536][ T7755] device_add+0x36c/0x1e90
[ 575.029974][ T7755] ? lockdep_init_map_type+0x21e/0x800
[ 575.035467][ T7755] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 575.041731][ T7755] ? __init_waitqueue_head+0xca/0x150
[ 575.047138][ T7755] tty_register_device_attr+0x392/0x7b0
[ 575.052717][ T7755] ? lockdep_init_map_type+0x21e/0x800
[ 575.058238][ T7755] ? tty_driver_kref_put+0x90/0x90
[ 575.063379][ T7755] ? lockdep_init_map_type+0x21e/0x800
[ 575.068874][ T7755] ? __raw_spin_lock_init+0x3a/0x110
[ 575.074179][ T7755] ? tty_port_init+0x156/0x1b0
[ 575.078968][ T7755] gsmld_ioctl+0x944/0x1060
[ 575.083513][ T7755] ? gsmld_close+0x210/0x210
[ 575.088149][ T7755] tty_ioctl+0x7eb/0x1660
[ 575.092513][ T7755] ? gsmld_close+0x210/0x210
[ 575.097133][ T7755] ? tty_release+0x11b0/0x11b0
[ 575.101942][ T7755] ? __fget_files+0x26a/0x440
[ 575.106650][ T7755] ? bpf_lsm_file_ioctl+0x9/0x10
[ 575.111605][ T7755] ? tty_release+0x11b0/0x11b0
[ 575.116386][ T7755] __x64_sys_ioctl+0x197/0x210
[ 575.121177][ T7755] do_syscall_64+0x39/0xb0
[ 575.125618][ T7755] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 575.131532][ T7755] RIP: 0033:0x7f7c6df10c79
[ 575.135960][ T7755] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 575.155590][ T7755] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 575.164023][ T7755] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 575.172012][ T7755] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 575.179999][ T7755] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 575.187985][ T7755] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 575.195965][ T7755] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 575.203964][ T7755]
[ 575.212487][ T7754] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 575.225830][ T7755] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 575.414452][ T7758] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 575.426846][ T7758] CPU: 0 PID: 7758 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 575.437848][ T7758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 575.447936][ T7758] Call Trace:
[ 575.451249][ T7758]
[ 575.454207][ T7758] dump_stack_lvl+0xd1/0x138
[ 575.458867][ T7758] sysfs_warn_dup.cold+0x1c/0x29
[ 575.463853][ T7758] sysfs_create_dir_ns+0x237/0x290
[ 575.469021][ T7758] ? sysfs_create_mount_point+0xb0/0xb0
[ 575.474618][ T7758] ? rwlock_bug.part.0+0x90/0x90
[ 575.479605][ T7758] ? class_dir_child_ns_type+0xd/0x60
[ 575.485049][ T7758] kobject_add_internal+0x2c9/0x8f0
[ 575.490322][ T7758] kobject_add+0x154/0x1c0
[ 575.494794][ T7758] ? kset_create_and_add+0x1a0/0x1a0
[ 575.500137][ T7758] ? lockdep_init_map_type+0x21e/0x800
[ 575.505670][ T7758] device_add+0x36c/0x1e90
[ 575.510126][ T7758] ? lockdep_init_map_type+0x21e/0x800
[ 575.515665][ T7758] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 575.521955][ T7758] ? __init_waitqueue_head+0xca/0x150
[ 575.527443][ T7758] tty_register_device_attr+0x392/0x7b0
[ 575.533049][ T7758] ? lockdep_init_map_type+0x21e/0x800
[ 575.538570][ T7758] ? tty_driver_kref_put+0x90/0x90
[ 575.543736][ T7758] ? lockdep_init_map_type+0x21e/0x800
[ 575.549254][ T7758] ? __raw_spin_lock_init+0x3a/0x110
[ 575.554585][ T7758] ? tty_port_init+0x156/0x1b0
[ 575.559402][ T7758] gsmld_ioctl+0x944/0x1060
[ 575.563955][ T7758] ? gsmld_close+0x210/0x210
[ 575.568615][ T7758] tty_ioctl+0x7eb/0x1660
[ 575.572982][ T7758] ? gsmld_close+0x210/0x210
[ 575.577623][ T7758] ? tty_release+0x11b0/0x11b0
[ 575.582422][ T7758] ? xfd_validate_state+0x5d/0x180
[ 575.587544][ T7758] ? __fget_files+0x26a/0x440
[ 575.592242][ T7758] ? bpf_lsm_file_ioctl+0x9/0x10
[ 575.597175][ T7758] ? tty_release+0x11b0/0x11b0
[ 575.601931][ T7758] __x64_sys_ioctl+0x197/0x210
[ 575.606692][ T7758] do_syscall_64+0x39/0xb0
[ 575.611107][ T7758] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 575.617006][ T7758] RIP: 0033:0x7f7c6df10c79
[ 575.621422][ T7758] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 575.641027][ T7758] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 575.649437][ T7758] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 575.657404][ T7758] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 575.665372][ T7758] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 575.673340][ T7758] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 575.681326][ T7758] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 575.689305][ T7758]
[ 575.694560][ T7758] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 575.893474][ T7761] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 575.928076][ T7761] CPU: 0 PID: 7761 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 575.939077][ T7761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 575.949147][ T7761] Call Trace:
[ 575.952465][ T7761]
[ 575.955433][ T7761] dump_stack_lvl+0xd1/0x138
[ 575.960081][ T7761] sysfs_warn_dup.cold+0x1c/0x29
[ 575.965064][ T7761] sysfs_create_dir_ns+0x237/0x290
[ 575.970221][ T7761] ? sysfs_create_mount_point+0xb0/0xb0
[ 575.975814][ T7761] ? rwlock_bug.part.0+0x90/0x90
[ 575.980801][ T7761] ? class_dir_child_ns_type+0xd/0x60
[ 575.986229][ T7761] kobject_add_internal+0x2c9/0x8f0
[ 575.991500][ T7761] kobject_add+0x154/0x1c0
[ 575.995974][ T7761] ? kset_create_and_add+0x1a0/0x1a0
[ 576.001325][ T7761] ? lockdep_init_map_type+0x21e/0x800
[ 576.006944][ T7761] device_add+0x36c/0x1e90
[ 576.011409][ T7761] ? lockdep_init_map_type+0x21e/0x800
[ 576.016933][ T7761] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 576.023228][ T7761] ? __init_waitqueue_head+0xca/0x150
[ 576.028666][ T7761] tty_register_device_attr+0x392/0x7b0
[ 576.034288][ T7761] ? lockdep_init_map_type+0x21e/0x800
[ 576.039803][ T7761] ? tty_driver_kref_put+0x90/0x90
[ 576.044957][ T7761] ? lockdep_init_map_type+0x21e/0x800
[ 576.050455][ T7761] ? __raw_spin_lock_init+0x3a/0x110
[ 576.055760][ T7761] ? tty_port_init+0x156/0x1b0
[ 576.060554][ T7761] gsmld_ioctl+0x944/0x1060
[ 576.065086][ T7761] ? gsmld_close+0x210/0x210
[ 576.069713][ T7761] tty_ioctl+0x7eb/0x1660
[ 576.079438][ T7761] ? gsmld_close+0x210/0x210
[ 576.084056][ T7761] ? tty_release+0x11b0/0x11b0
[ 576.088846][ T7761] ? xfd_validate_state+0x5d/0x180
[ 576.094002][ T7761] ? __fget_files+0x26a/0x440
[ 576.098713][ T7761] ? bpf_lsm_file_ioctl+0x9/0x10
[ 576.103669][ T7761] ? tty_release+0x11b0/0x11b0
[ 576.108456][ T7761] __x64_sys_ioctl+0x197/0x210
[ 576.113247][ T7761] do_syscall_64+0x39/0xb0
[ 576.117691][ T7761] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 576.123609][ T7761] RIP: 0033:0x7f7c6df10c79
[ 576.128043][ T7761] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 576.147673][ T7761] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 576.156126][ T7761] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 576.164134][ T7761] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 576.172124][ T7761] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 576.180106][ T7761] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 576.188111][ T7761] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 576.196126][ T7761]
[ 576.200666][ T7761] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 576.394686][ T7764] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 576.410068][ T7764] CPU: 0 PID: 7764 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 576.421078][ T7764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 576.431173][ T7764] Call Trace:
[ 576.434484][ T7764]
[ 576.437455][ T7764] dump_stack_lvl+0xd1/0x138
[ 576.442107][ T7764] sysfs_warn_dup.cold+0x1c/0x29
[ 576.447096][ T7764] sysfs_create_dir_ns+0x237/0x290
[ 576.452262][ T7764] ? sysfs_create_mount_point+0xb0/0xb0
[ 576.457864][ T7764] ? rwlock_bug.part.0+0x90/0x90
[ 576.462853][ T7764] ? class_dir_child_ns_type+0xd/0x60
[ 576.468282][ T7764] kobject_add_internal+0x2c9/0x8f0
[ 576.473533][ T7764] kobject_add+0x154/0x1c0
[ 576.477993][ T7764] ? kset_create_and_add+0x1a0/0x1a0
[ 576.483314][ T7764] ? lockdep_init_map_type+0x21e/0x800
[ 576.488823][ T7764] device_add+0x36c/0x1e90
[ 576.493262][ T7764] ? lockdep_init_map_type+0x21e/0x800
[ 576.498760][ T7764] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 576.505027][ T7764] ? __init_waitqueue_head+0xca/0x150
[ 576.510442][ T7764] tty_register_device_attr+0x392/0x7b0
[ 576.516029][ T7764] ? lockdep_init_map_type+0x21e/0x800
[ 576.521530][ T7764] ? tty_driver_kref_put+0x90/0x90
[ 576.526676][ T7764] ? lockdep_init_map_type+0x21e/0x800
[ 576.532178][ T7764] ? __raw_spin_lock_init+0x3a/0x110
[ 576.537485][ T7764] ? tty_port_init+0x156/0x1b0
[ 576.542287][ T7764] gsmld_ioctl+0x944/0x1060
[ 576.546819][ T7764] ? gsmld_close+0x210/0x210
[ 576.551447][ T7764] tty_ioctl+0x7eb/0x1660
[ 576.555794][ T7764] ? gsmld_close+0x210/0x210
[ 576.560417][ T7764] ? tty_release+0x11b0/0x11b0
[ 576.565211][ T7764] ? xfd_validate_state+0x5d/0x180
[ 576.570366][ T7764] ? __fget_files+0x26a/0x440
[ 576.575074][ T7764] ? bpf_lsm_file_ioctl+0x9/0x10
[ 576.580041][ T7764] ? tty_release+0x11b0/0x11b0
[ 576.584832][ T7764] __x64_sys_ioctl+0x197/0x210
[ 576.589632][ T7764] do_syscall_64+0x39/0xb0
[ 576.594083][ T7764] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 576.600029][ T7764] RIP: 0033:0x7f7c6df10c79
[ 576.604460][ T7764] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 576.624102][ T7764] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 576.632536][ T7764] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 576.640525][ T7764] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 576.648513][ T7764] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 576.656504][ T7764] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 576.664498][ T7764] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 576.672512][ T7764]
[ 576.681067][ T7764] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 576.926095][ T7767] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 576.934787][ T7767] CPU: 0 PID: 7767 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 576.945772][ T7767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 576.955867][ T7767] Call Trace:
[ 576.959191][ T7767]
[ 576.962158][ T7767] dump_stack_lvl+0xd1/0x138
[ 576.966801][ T7767] sysfs_warn_dup.cold+0x1c/0x29
[ 576.971800][ T7767] sysfs_create_dir_ns+0x237/0x290
[ 576.976985][ T7767] ? sysfs_create_mount_point+0xb0/0xb0
[ 576.982584][ T7767] ? rwlock_bug.part.0+0x90/0x90
[ 576.987575][ T7767] ? class_dir_child_ns_type+0xd/0x60
[ 576.993016][ T7767] kobject_add_internal+0x2c9/0x8f0
[ 576.998282][ T7767] kobject_add+0x154/0x1c0
[ 577.002760][ T7767] ? kset_create_and_add+0x1a0/0x1a0
[ 577.008111][ T7767] ? lockdep_init_map_type+0x21e/0x800
[ 577.013667][ T7767] device_add+0x36c/0x1e90
[ 577.018133][ T7767] ? lockdep_init_map_type+0x21e/0x800
[ 577.023670][ T7767] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 577.029971][ T7767] ? __init_waitqueue_head+0xca/0x150
[ 577.035412][ T7767] tty_register_device_attr+0x392/0x7b0
[ 577.041006][ T7767] ? lockdep_init_map_type+0x21e/0x800
[ 577.046505][ T7767] ? tty_driver_kref_put+0x90/0x90
[ 577.051653][ T7767] ? lockdep_init_map_type+0x21e/0x800
[ 577.057151][ T7767] ? __raw_spin_lock_init+0x3a/0x110
[ 577.062461][ T7767] ? tty_port_init+0x156/0x1b0
[ 577.067312][ T7767] gsmld_ioctl+0x944/0x1060
[ 577.071844][ T7767] ? gsmld_close+0x210/0x210
[ 577.076475][ T7767] tty_ioctl+0x7eb/0x1660
[ 577.080821][ T7767] ? gsmld_close+0x210/0x210
[ 577.085433][ T7767] ? tty_release+0x11b0/0x11b0
[ 577.090229][ T7767] ? xfd_validate_state+0x5d/0x180
[ 577.095383][ T7767] ? __fget_files+0x26a/0x440
[ 577.100090][ T7767] ? bpf_lsm_file_ioctl+0x9/0x10
[ 577.105046][ T7767] ? tty_release+0x11b0/0x11b0
[ 577.109845][ T7767] __x64_sys_ioctl+0x197/0x210
[ 577.114636][ T7767] do_syscall_64+0x39/0xb0
[ 577.119084][ T7767] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 577.125004][ T7767] RIP: 0033:0x7f7c6df10c79
[ 577.129436][ T7767] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 577.149065][ T7767] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 577.157502][ T7767] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 577.165493][ T7767] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 577.173483][ T7767] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 577.181471][ T7767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 577.189461][ T7767] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 577.197484][ T7767]
[ 577.210895][ T7767] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 577.422110][ T7770] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 577.444862][ T7770] CPU: 1 PID: 7770 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 577.455862][ T7770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 577.465934][ T7770] Call Trace:
[ 577.469227][ T7770]
[ 577.472177][ T7770] dump_stack_lvl+0xd1/0x138
[ 577.476800][ T7770] sysfs_warn_dup.cold+0x1c/0x29
[ 577.481765][ T7770] sysfs_create_dir_ns+0x237/0x290
[ 577.486904][ T7770] ? sysfs_create_mount_point+0xb0/0xb0
[ 577.492477][ T7770] ? rwlock_bug.part.0+0x90/0x90
[ 577.497442][ T7770] ? class_dir_child_ns_type+0xd/0x60
[ 577.502851][ T7770] kobject_add_internal+0x2c9/0x8f0
[ 577.508131][ T7770] kobject_add+0x154/0x1c0
[ 577.512584][ T7770] ? kset_create_and_add+0x1a0/0x1a0
[ 577.517909][ T7770] ? lockdep_init_map_type+0x21e/0x800
[ 577.523417][ T7770] device_add+0x36c/0x1e90
[ 577.527861][ T7770] ? lockdep_init_map_type+0x21e/0x800
[ 577.533362][ T7770] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 577.539632][ T7770] ? __init_waitqueue_head+0xca/0x150
[ 577.545048][ T7770] tty_register_device_attr+0x392/0x7b0
[ 577.550639][ T7770] ? lockdep_init_map_type+0x21e/0x800
[ 577.556135][ T7770] ? tty_driver_kref_put+0x90/0x90
[ 577.561290][ T7770] ? lockdep_init_map_type+0x21e/0x800
[ 577.566789][ T7770] ? __raw_spin_lock_init+0x3a/0x110
[ 577.572103][ T7770] ? tty_port_init+0x156/0x1b0
[ 577.576902][ T7770] gsmld_ioctl+0x944/0x1060
[ 577.581453][ T7770] ? gsmld_close+0x210/0x210
[ 577.586107][ T7770] tty_ioctl+0x7eb/0x1660
[ 577.590474][ T7770] ? gsmld_close+0x210/0x210
[ 577.595093][ T7770] ? tty_release+0x11b0/0x11b0
[ 577.599884][ T7770] ? xfd_validate_state+0x5d/0x180
[ 577.605039][ T7770] ? __fget_files+0x26a/0x440
[ 577.609749][ T7770] ? bpf_lsm_file_ioctl+0x9/0x10
[ 577.614705][ T7770] ? tty_release+0x11b0/0x11b0
[ 577.619491][ T7770] __x64_sys_ioctl+0x197/0x210
[ 577.624368][ T7770] do_syscall_64+0x39/0xb0
[ 577.628813][ T7770] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 577.634733][ T7770] RIP: 0033:0x7f7c6df10c79
[ 577.639170][ T7770] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 577.658801][ T7770] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 577.667242][ T7770] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 577.675244][ T7770] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 577.683236][ T7770] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 577.691229][ T7770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 577.699306][ T7770] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 577.707320][ T7770]
[ 577.712258][ T7770] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 577.734714][ T7771] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 577.744671][ T7771] CPU: 1 PID: 7771 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 577.755668][ T7771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 577.765847][ T7771] Call Trace:
[ 577.769162][ T7771]
[ 577.772127][ T7771] dump_stack_lvl+0xd1/0x138
[ 577.776777][ T7771] sysfs_warn_dup.cold+0x1c/0x29
[ 577.781766][ T7771] sysfs_create_dir_ns+0x237/0x290
[ 577.786929][ T7771] ? sysfs_create_mount_point+0xb0/0xb0
[ 577.792523][ T7771] ? rwlock_bug.part.0+0x90/0x90
[ 577.797505][ T7771] ? class_dir_child_ns_type+0xd/0x60
[ 577.802933][ T7771] kobject_add_internal+0x2c9/0x8f0
[ 577.808196][ T7771] kobject_add+0x154/0x1c0
[ 577.812675][ T7771] ? kset_create_and_add+0x1a0/0x1a0
[ 577.818020][ T7771] ? lockdep_init_map_type+0x21e/0x800
[ 577.823533][ T7771] device_add+0x36c/0x1e90
[ 577.827971][ T7771] ? lockdep_init_map_type+0x21e/0x800
[ 577.833469][ T7771] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 577.839738][ T7771] ? __init_waitqueue_head+0xca/0x150
[ 577.845158][ T7771] tty_register_device_attr+0x392/0x7b0
[ 577.850743][ T7771] ? lockdep_init_map_type+0x21e/0x800
[ 577.856237][ T7771] ? tty_driver_kref_put+0x90/0x90
[ 577.861391][ T7771] ? lockdep_init_map_type+0x21e/0x800
[ 577.866896][ T7771] ? __raw_spin_lock_init+0x3a/0x110
[ 577.872207][ T7771] ? tty_port_init+0x156/0x1b0
[ 577.877008][ T7771] gsmld_ioctl+0x944/0x1060
[ 577.881550][ T7771] ? gsmld_close+0x210/0x210
[ 577.886182][ T7771] tty_ioctl+0x7eb/0x1660
[ 577.890528][ T7771] ? gsmld_close+0x210/0x210
[ 577.895170][ T7771] ? tty_release+0x11b0/0x11b0
[ 577.900005][ T7771] ? __fget_files+0x26a/0x440
[ 577.904729][ T7771] ? bpf_lsm_file_ioctl+0x9/0x10
[ 577.909698][ T7771] ? tty_release+0x11b0/0x11b0
[ 577.914491][ T7771] __x64_sys_ioctl+0x197/0x210
[ 577.919287][ T7771] do_syscall_64+0x39/0xb0
[ 577.923738][ T7771] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 577.929659][ T7771] RIP: 0033:0x7f7c6df10c79
[ 577.934093][ T7771] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 577.953726][ T7771] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 577.962161][ T7771] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 577.970151][ T7771] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 577.978136][ T7771] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 577.986123][ T7771] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 577.994112][ T7771] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 578.002120][ T7771]
[ 578.012828][ T7771] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 578.399762][ T7773] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 578.412926][ T7773] CPU: 0 PID: 7773 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 578.423936][ T7773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 578.434036][ T7773] Call Trace:
[ 578.437356][ T7773]
[ 578.440329][ T7773] dump_stack_lvl+0xd1/0x138
[ 578.444982][ T7773] sysfs_warn_dup.cold+0x1c/0x29
[ 578.449973][ T7773] sysfs_create_dir_ns+0x237/0x290
[ 578.455143][ T7773] ? sysfs_create_mount_point+0xb0/0xb0
[ 578.460736][ T7773] ? rwlock_bug.part.0+0x90/0x90
[ 578.465721][ T7773] ? class_dir_child_ns_type+0xd/0x60
[ 578.471160][ T7773] kobject_add_internal+0x2c9/0x8f0
[ 578.476436][ T7773] kobject_add+0x154/0x1c0
[ 578.480911][ T7773] ? kset_create_and_add+0x1a0/0x1a0
[ 578.486263][ T7773] ? lockdep_init_map_type+0x21e/0x800
[ 578.491808][ T7773] device_add+0x36c/0x1e90
[ 578.496273][ T7773] ? lockdep_init_map_type+0x21e/0x800
[ 578.501807][ T7773] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 578.508103][ T7773] ? __init_waitqueue_head+0xca/0x150
[ 578.513543][ T7773] tty_register_device_attr+0x392/0x7b0
[ 578.519144][ T7773] ? lockdep_init_map_type+0x21e/0x800
[ 578.524638][ T7773] ? tty_driver_kref_put+0x90/0x90
[ 578.529817][ T7773] ? lockdep_init_map_type+0x21e/0x800
[ 578.535344][ T7773] ? __raw_spin_lock_init+0x3a/0x110
[ 578.540680][ T7773] ? tty_port_init+0x156/0x1b0
[ 578.545511][ T7773] gsmld_ioctl+0x944/0x1060
[ 578.550073][ T7773] ? gsmld_close+0x210/0x210
[ 578.554726][ T7773] tty_ioctl+0x7eb/0x1660
[ 578.559092][ T7773] ? gsmld_close+0x210/0x210
[ 578.563733][ T7773] ? tty_release+0x11b0/0x11b0
[ 578.568558][ T7773] ? xfd_validate_state+0x5d/0x180
[ 578.573746][ T7773] ? __fget_files+0x26a/0x440
[ 578.578479][ T7773] ? bpf_lsm_file_ioctl+0x9/0x10
[ 578.583461][ T7773] ? tty_release+0x11b0/0x11b0
[ 578.588269][ T7773] __x64_sys_ioctl+0x197/0x210
[ 578.593095][ T7773] do_syscall_64+0x39/0xb0
[ 578.597571][ T7773] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 578.603520][ T7773] RIP: 0033:0x7f7c6df10c79
[ 578.607985][ T7773] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 578.627637][ T7773] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 578.636098][ T7773] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 578.644112][ T7773] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 578.652128][ T7773] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 578.660139][ T7773] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 578.668147][ T7773] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 578.676182][ T7773]
[ 578.686544][ T7773] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 578.889940][ T7777] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 578.899504][ T7777] CPU: 1 PID: 7777 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 578.910499][ T7777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 578.920586][ T7777] Call Trace:
[ 578.923881][ T7777]
[ 578.926835][ T7777] dump_stack_lvl+0xd1/0x138
[ 578.931479][ T7777] sysfs_warn_dup.cold+0x1c/0x29
[ 578.936447][ T7777] sysfs_create_dir_ns+0x237/0x290
[ 578.941583][ T7777] ? sysfs_create_mount_point+0xb0/0xb0
[ 578.947152][ T7777] ? rwlock_bug.part.0+0x90/0x90
[ 578.952115][ T7777] ? class_dir_child_ns_type+0xd/0x60
[ 578.957519][ T7777] kobject_add_internal+0x2c9/0x8f0
[ 578.962758][ T7777] kobject_add+0x154/0x1c0
[ 578.967213][ T7777] ? kset_create_and_add+0x1a0/0x1a0
[ 578.972540][ T7777] ? lockdep_init_map_type+0x21e/0x800
[ 578.978222][ T7777] device_add+0x36c/0x1e90
[ 578.982670][ T7777] ? lockdep_init_map_type+0x21e/0x800
[ 578.988165][ T7777] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 578.994432][ T7777] ? __init_waitqueue_head+0xca/0x150
[ 578.999844][ T7777] tty_register_device_attr+0x392/0x7b0
[ 579.005428][ T7777] ? lockdep_init_map_type+0x21e/0x800
[ 579.010929][ T7777] ? tty_driver_kref_put+0x90/0x90
[ 579.016077][ T7777] ? lockdep_init_map_type+0x21e/0x800
[ 579.021575][ T7777] ? __raw_spin_lock_init+0x3a/0x110
[ 579.026885][ T7777] ? tty_port_init+0x156/0x1b0
[ 579.031682][ T7777] gsmld_ioctl+0x944/0x1060
[ 579.036336][ T7777] ? gsmld_close+0x210/0x210
[ 579.040986][ T7777] tty_ioctl+0x7eb/0x1660
[ 579.045355][ T7777] ? gsmld_close+0x210/0x210
[ 579.049997][ T7777] ? tty_release+0x11b0/0x11b0
[ 579.054807][ T7777] ? xfd_validate_state+0x5d/0x180
[ 579.059969][ T7777] ? __fget_files+0x26a/0x440
[ 579.064680][ T7777] ? bpf_lsm_file_ioctl+0x9/0x10
[ 579.069637][ T7777] ? tty_release+0x11b0/0x11b0
[ 579.074423][ T7777] __x64_sys_ioctl+0x197/0x210
[ 579.079217][ T7777] do_syscall_64+0x39/0xb0
[ 579.083664][ T7777] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 579.089597][ T7777] RIP: 0033:0x7f7c6df10c79
[ 579.094031][ T7777] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 579.113841][ T7777] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 579.122295][ T7777] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 579.130286][ T7777] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 579.138280][ T7777] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 579.146267][ T7777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 579.154272][ T7777] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 579.162280][ T7777]
[ 579.170250][ T7778] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 579.182151][ T7778] CPU: 0 PID: 7778 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 579.193150][ T7778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 579.196858][ T7777] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 579.203216][ T7778] Call Trace:
[ 579.203227][ T7778]
[ 579.222577][ T7778] dump_stack_lvl+0xd1/0x138
[ 579.227221][ T7778] sysfs_warn_dup.cold+0x1c/0x29
[ 579.232209][ T7778] sysfs_create_dir_ns+0x237/0x290
[ 579.237370][ T7778] ? sysfs_create_mount_point+0xb0/0xb0
[ 579.242965][ T7778] ? rwlock_bug.part.0+0x90/0x90
[ 579.247952][ T7778] ? class_dir_child_ns_type+0xd/0x60
[ 579.253384][ T7778] kobject_add_internal+0x2c9/0x8f0
[ 579.258653][ T7778] kobject_add+0x154/0x1c0
[ 579.263130][ T7778] ? kset_create_and_add+0x1a0/0x1a0
[ 579.268482][ T7778] ? lockdep_init_map_type+0x21e/0x800
[ 579.274018][ T7778] device_add+0x36c/0x1e90
[ 579.278482][ T7778] ? lockdep_init_map_type+0x21e/0x800
[ 579.284005][ T7778] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 579.290298][ T7778] ? __init_waitqueue_head+0xca/0x150
[ 579.295738][ T7778] tty_register_device_attr+0x392/0x7b0
[ 579.301350][ T7778] ? lockdep_init_map_type+0x21e/0x800
[ 579.306872][ T7778] ? tty_driver_kref_put+0x90/0x90
[ 579.312048][ T7778] ? lockdep_init_map_type+0x21e/0x800
[ 579.317584][ T7778] ? __raw_spin_lock_init+0x3a/0x110
[ 579.322917][ T7778] ? tty_port_init+0x156/0x1b0
[ 579.327741][ T7778] gsmld_ioctl+0x944/0x1060
[ 579.332309][ T7778] ? gsmld_close+0x210/0x210
[ 579.336974][ T7778] tty_ioctl+0x7eb/0x1660
[ 579.341343][ T7778] ? gsmld_close+0x210/0x210
[ 579.345968][ T7778] ? tty_release+0x11b0/0x11b0
[ 579.350746][ T7778] ? __fget_files+0x26a/0x440
[ 579.355430][ T7778] ? bpf_lsm_file_ioctl+0x9/0x10
[ 579.360380][ T7778] ? tty_release+0x11b0/0x11b0
[ 579.365139][ T7778] __x64_sys_ioctl+0x197/0x210
[ 579.369909][ T7778] do_syscall_64+0x39/0xb0
[ 579.374328][ T7778] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 579.380225][ T7778] RIP: 0033:0x7f7c6df10c79
[ 579.384638][ T7778] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 579.404246][ T7778] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 579.412669][ T7778] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 579.420639][ T7778] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 579.428604][ T7778] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 579.436569][ T7778] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 579.444537][ T7778] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 579.452515][ T7778]
[ 579.456832][ T7778] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 579.663490][ T7781] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 579.688353][ T7781] CPU: 0 PID: 7781 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 579.699361][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 579.709624][ T7781] Call Trace:
[ 579.712936][ T7781]
[ 579.715909][ T7781] dump_stack_lvl+0xd1/0x138
[ 579.720567][ T7781] sysfs_warn_dup.cold+0x1c/0x29
[ 579.725731][ T7781] sysfs_create_dir_ns+0x237/0x290
[ 579.730895][ T7781] ? sysfs_create_mount_point+0xb0/0xb0
[ 579.736501][ T7781] ? rwlock_bug.part.0+0x90/0x90
[ 579.741496][ T7781] ? class_dir_child_ns_type+0xd/0x60
[ 579.746934][ T7781] kobject_add_internal+0x2c9/0x8f0
[ 579.752207][ T7781] kobject_add+0x154/0x1c0
[ 579.756690][ T7781] ? kset_create_and_add+0x1a0/0x1a0
[ 579.762040][ T7781] ? lockdep_init_map_type+0x21e/0x800
[ 579.767581][ T7781] device_add+0x36c/0x1e90
[ 579.772065][ T7781] ? lockdep_init_map_type+0x21e/0x800
[ 579.777592][ T7781] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 579.783899][ T7781] ? __init_waitqueue_head+0xca/0x150
[ 579.789343][ T7781] tty_register_device_attr+0x392/0x7b0
[ 579.794959][ T7781] ? lockdep_init_map_type+0x21e/0x800
[ 579.800493][ T7781] ? tty_driver_kref_put+0x90/0x90
[ 579.805670][ T7781] ? lockdep_init_map_type+0x21e/0x800
[ 579.811187][ T7781] ? __raw_spin_lock_init+0x3a/0x110
[ 579.816480][ T7781] ? tty_port_init+0x156/0x1b0
[ 579.821251][ T7781] gsmld_ioctl+0x944/0x1060
[ 579.825761][ T7781] ? gsmld_close+0x210/0x210
[ 579.830360][ T7781] tty_ioctl+0x7eb/0x1660
[ 579.834687][ T7781] ? gsmld_close+0x210/0x210
[ 579.839312][ T7781] ? tty_release+0x11b0/0x11b0
[ 579.844079][ T7781] ? xfd_validate_state+0x5d/0x180
[ 579.849207][ T7781] ? __fget_files+0x26a/0x440
[ 579.853904][ T7781] ? bpf_lsm_file_ioctl+0x9/0x10
[ 579.858857][ T7781] ? tty_release+0x11b0/0x11b0
[ 579.863623][ T7781] __x64_sys_ioctl+0x197/0x210
[ 579.868393][ T7781] do_syscall_64+0x39/0xb0
[ 579.872816][ T7781] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 579.878716][ T7781] RIP: 0033:0x7f7c6df10c79
[ 579.883134][ T7781] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 579.902830][ T7781] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 579.911331][ T7781] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 579.919306][ T7781] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 579.927292][ T7781] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 579.935262][ T7781] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 579.943231][ T7781] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 579.951215][ T7781]
[ 579.955730][ T7781] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 580.353354][ T7784] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 580.369813][ T7784] CPU: 1 PID: 7784 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 580.380833][ T7784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 580.390923][ T7784] Call Trace:
[ 580.394232][ T7784]
[ 580.397185][ T7784] dump_stack_lvl+0xd1/0x138
[ 580.401810][ T7784] sysfs_warn_dup.cold+0x1c/0x29
[ 580.406776][ T7784] sysfs_create_dir_ns+0x237/0x290
[ 580.411918][ T7784] ? sysfs_create_mount_point+0xb0/0xb0
[ 580.417486][ T7784] ? rwlock_bug.part.0+0x90/0x90
[ 580.422446][ T7784] ? class_dir_child_ns_type+0xd/0x60
[ 580.427856][ T7784] kobject_add_internal+0x2c9/0x8f0
[ 580.433123][ T7784] kobject_add+0x154/0x1c0
[ 580.437576][ T7784] ? kset_create_and_add+0x1a0/0x1a0
[ 580.442899][ T7784] ? lockdep_init_map_type+0x21e/0x800
[ 580.448403][ T7784] device_add+0x36c/0x1e90
[ 580.452856][ T7784] ? lockdep_init_map_type+0x21e/0x800
[ 580.458352][ T7784] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 580.464621][ T7784] ? __init_waitqueue_head+0xca/0x150
[ 580.470036][ T7784] tty_register_device_attr+0x392/0x7b0
[ 580.475626][ T7784] ? lockdep_init_map_type+0x21e/0x800
[ 580.481139][ T7784] ? tty_driver_kref_put+0x90/0x90
[ 580.486305][ T7784] ? lockdep_init_map_type+0x21e/0x800
[ 580.491807][ T7784] ? __raw_spin_lock_init+0x3a/0x110
[ 580.497115][ T7784] ? tty_port_init+0x156/0x1b0
[ 580.501914][ T7784] gsmld_ioctl+0x944/0x1060
[ 580.506452][ T7784] ? gsmld_close+0x210/0x210
[ 580.511088][ T7784] tty_ioctl+0x7eb/0x1660
[ 580.515434][ T7784] ? gsmld_close+0x210/0x210
[ 580.520048][ T7784] ? tty_release+0x11b0/0x11b0
[ 580.524842][ T7784] ? xfd_validate_state+0x5d/0x180
[ 580.529998][ T7784] ? __fget_files+0x26a/0x440
[ 580.534708][ T7784] ? bpf_lsm_file_ioctl+0x9/0x10
[ 580.539669][ T7784] ? tty_release+0x11b0/0x11b0
[ 580.544456][ T7784] __x64_sys_ioctl+0x197/0x210
[ 580.549252][ T7784] do_syscall_64+0x39/0xb0
[ 580.553700][ T7784] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 580.559636][ T7784] RIP: 0033:0x7f7c6df10c79
[ 580.564075][ T7784] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 580.583708][ T7784] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 580.592144][ T7784] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 580.600131][ T7784] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 580.608119][ T7784] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 580.616105][ T7784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 580.624093][ T7784] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 580.632101][ T7784]
[ 580.640376][ T7784] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 581.172316][ T7786] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 581.186469][ T7786] CPU: 1 PID: 7786 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 581.197467][ T7786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 581.207536][ T7786] Call Trace:
[ 581.210828][ T7786]
[ 581.213794][ T7786] dump_stack_lvl+0xd1/0x138
[ 581.218435][ T7786] sysfs_warn_dup.cold+0x1c/0x29
[ 581.223427][ T7786] sysfs_create_dir_ns+0x237/0x290
[ 581.228587][ T7786] ? sysfs_create_mount_point+0xb0/0xb0
[ 581.234168][ T7786] ? rwlock_bug.part.0+0x90/0x90
[ 581.239130][ T7786] ? class_dir_child_ns_type+0xd/0x60
[ 581.244535][ T7786] kobject_add_internal+0x2c9/0x8f0
[ 581.249806][ T7786] kobject_add+0x154/0x1c0
[ 581.254269][ T7786] ? kset_create_and_add+0x1a0/0x1a0
[ 581.259619][ T7786] ? lockdep_init_map_type+0x21e/0x800
[ 581.265145][ T7786] device_add+0x36c/0x1e90
[ 581.269589][ T7786] ? lockdep_init_map_type+0x21e/0x800
[ 581.275088][ T7786] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 581.281439][ T7786] ? __init_waitqueue_head+0xca/0x150
[ 581.286873][ T7786] tty_register_device_attr+0x392/0x7b0
[ 581.292494][ T7786] ? lockdep_init_map_type+0x21e/0x800
[ 581.298003][ T7786] ? tty_driver_kref_put+0x90/0x90
[ 581.303349][ T7786] ? lockdep_init_map_type+0x21e/0x800
[ 581.308855][ T7786] ? __raw_spin_lock_init+0x3a/0x110
[ 581.314175][ T7786] ? tty_port_init+0x156/0x1b0
[ 581.318993][ T7786] gsmld_ioctl+0x944/0x1060
[ 581.323552][ T7786] ? gsmld_close+0x210/0x210
[ 581.328188][ T7786] tty_ioctl+0x7eb/0x1660
[ 581.332541][ T7786] ? gsmld_close+0x210/0x210
[ 581.337174][ T7786] ? tty_release+0x11b0/0x11b0
[ 581.341978][ T7786] ? xfd_validate_state+0x5d/0x180
[ 581.347140][ T7786] ? __fget_files+0x26a/0x440
[ 581.351870][ T7786] ? bpf_lsm_file_ioctl+0x9/0x10
[ 581.356839][ T7786] ? tty_release+0x11b0/0x11b0
[ 581.361641][ T7786] __x64_sys_ioctl+0x197/0x210
[ 581.366456][ T7786] do_syscall_64+0x39/0xb0
[ 581.370924][ T7786] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 581.376879][ T7786] RIP: 0033:0x7f7c6df10c79
[ 581.381314][ T7786] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 581.401037][ T7786] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 581.409471][ T7786] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 581.417457][ T7786] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 581.425442][ T7786] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 581.433429][ T7786] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 581.441415][ T7786] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 581.449420][ T7786]
[ 581.462904][ T7786] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 581.967525][ T7790] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 581.979615][ T7790] CPU: 0 PID: 7790 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 581.990605][ T7790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 582.000690][ T7790] Call Trace:
[ 582.003980][ T7790]
[ 582.006925][ T7790] dump_stack_lvl+0xd1/0x138
[ 582.011564][ T7790] sysfs_warn_dup.cold+0x1c/0x29
[ 582.016544][ T7790] sysfs_create_dir_ns+0x237/0x290
[ 582.021700][ T7790] ? sysfs_create_mount_point+0xb0/0xb0
[ 582.027288][ T7790] ? rwlock_bug.part.0+0x90/0x90
[ 582.032272][ T7790] ? class_dir_child_ns_type+0xd/0x60
[ 582.037704][ T7790] kobject_add_internal+0x2c9/0x8f0
[ 582.042969][ T7790] kobject_add+0x154/0x1c0
[ 582.047448][ T7790] ? kset_create_and_add+0x1a0/0x1a0
[ 582.052796][ T7790] ? lockdep_init_map_type+0x21e/0x800
[ 582.058419][ T7790] device_add+0x36c/0x1e90
[ 582.062883][ T7790] ? lockdep_init_map_type+0x21e/0x800
[ 582.068433][ T7790] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 582.074722][ T7790] ? __init_waitqueue_head+0xca/0x150
[ 582.080246][ T7790] tty_register_device_attr+0x392/0x7b0
[ 582.085854][ T7790] ? lockdep_init_map_type+0x21e/0x800
[ 582.091361][ T7790] ? tty_driver_kref_put+0x90/0x90
[ 582.096509][ T7790] ? lockdep_init_map_type+0x21e/0x800
[ 582.102009][ T7790] ? __raw_spin_lock_init+0x3a/0x110
[ 582.107314][ T7790] ? tty_port_init+0x156/0x1b0
[ 582.112107][ T7790] gsmld_ioctl+0x944/0x1060
[ 582.116636][ T7790] ? gsmld_close+0x210/0x210
[ 582.121265][ T7790] tty_ioctl+0x7eb/0x1660
[ 582.125608][ T7790] ? gsmld_close+0x210/0x210
[ 582.130225][ T7790] ? tty_release+0x11b0/0x11b0
[ 582.135029][ T7790] ? __fget_files+0x26a/0x440
[ 582.139736][ T7790] ? bpf_lsm_file_ioctl+0x9/0x10
[ 582.144691][ T7790] ? tty_release+0x11b0/0x11b0
[ 582.149470][ T7790] __x64_sys_ioctl+0x197/0x210
[ 582.154320][ T7790] do_syscall_64+0x39/0xb0
[ 582.158761][ T7790] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 582.164676][ T7790] RIP: 0033:0x7f7c6df10c79
[ 582.169103][ T7790] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 582.188728][ T7790] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 582.197159][ T7790] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 582.205143][ T7790] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 582.213124][ T7790] RBP: 00007f7c6df984d0 R08: 00007f7c6dea1700 R09: 0000000000000000
[ 582.221104][ T7790] R10: 00007f7c6dea1700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 582.229086][ T7790] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 582.237085][ T7790]
[ 582.258524][ T7790] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 582.537656][ T7793] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 582.546955][ T7793] CPU: 0 PID: 7793 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 582.557950][ T7793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 582.568045][ T7793] Call Trace:
[ 582.571350][ T7793]
[ 582.574308][ T7793] dump_stack_lvl+0xd1/0x138
[ 582.578951][ T7793] sysfs_warn_dup.cold+0x1c/0x29
[ 582.583944][ T7793] sysfs_create_dir_ns+0x237/0x290
[ 582.589104][ T7793] ? sysfs_create_mount_point+0xb0/0xb0
[ 582.594701][ T7793] ? rwlock_bug.part.0+0x90/0x90
[ 582.599693][ T7793] ? class_dir_child_ns_type+0xd/0x60
[ 582.605131][ T7793] kobject_add_internal+0x2c9/0x8f0
[ 582.610387][ T7793] kobject_add+0x154/0x1c0
[ 582.614839][ T7793] ? kset_create_and_add+0x1a0/0x1a0
[ 582.620157][ T7793] ? lockdep_init_map_type+0x21e/0x800
[ 582.625662][ T7793] device_add+0x36c/0x1e90
[ 582.630099][ T7793] ? lockdep_init_map_type+0x21e/0x800
[ 582.635593][ T7793] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 582.641857][ T7793] ? __init_waitqueue_head+0xca/0x150
[ 582.647265][ T7793] tty_register_device_attr+0x392/0x7b0
[ 582.652849][ T7793] ? lockdep_init_map_type+0x21e/0x800
[ 582.658340][ T7793] ? tty_driver_kref_put+0x90/0x90
[ 582.663487][ T7793] ? lockdep_init_map_type+0x21e/0x800
[ 582.668987][ T7793] ? __raw_spin_lock_init+0x3a/0x110
[ 582.674300][ T7793] ? tty_port_init+0x156/0x1b0
[ 582.679091][ T7793] gsmld_ioctl+0x944/0x1060
[ 582.683619][ T7793] ? gsmld_close+0x210/0x210
[ 582.688249][ T7793] tty_ioctl+0x7eb/0x1660
[ 582.692591][ T7793] ? gsmld_close+0x210/0x210
[ 582.697199][ T7793] ? tty_release+0x11b0/0x11b0
[ 582.701991][ T7793] ? xfd_validate_state+0x5d/0x180
[ 582.707149][ T7793] ? __fget_files+0x26a/0x440
[ 582.711853][ T7793] ? bpf_lsm_file_ioctl+0x9/0x10
[ 582.716807][ T7793] ? tty_release+0x11b0/0x11b0
[ 582.721586][ T7793] __x64_sys_ioctl+0x197/0x210
[ 582.726377][ T7793] do_syscall_64+0x39/0xb0
[ 582.730821][ T7793] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 582.736745][ T7793] RIP: 0033:0x7f7c6df10c79
[ 582.741202][ T7793] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 582.760835][ T7793] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 582.769268][ T7793] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 582.777255][ T7793] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 582.785241][ T7793] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 582.793224][ T7793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 582.801207][ T7793] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 582.809210][ T7793]
[ 582.812860][ T7794] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 582.828653][ T7794] CPU: 1 PID: 7794 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 582.839659][ T7794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 582.849748][ T7794] Call Trace:
[ 582.853055][ T7794]
[ 582.856015][ T7794] dump_stack_lvl+0xd1/0x138
[ 582.860653][ T7794] sysfs_warn_dup.cold+0x1c/0x29
[ 582.865733][ T7794] sysfs_create_dir_ns+0x237/0x290
[ 582.870896][ T7794] ? sysfs_create_mount_point+0xb0/0xb0
[ 582.876496][ T7794] ? rwlock_bug.part.0+0x90/0x90
[ 582.881491][ T7794] ? class_dir_child_ns_type+0xd/0x60
[ 582.887548][ T7794] kobject_add_internal+0x2c9/0x8f0
[ 582.892815][ T7794] kobject_add+0x154/0x1c0
[ 582.897292][ T7794] ? kset_create_and_add+0x1a0/0x1a0
[ 582.902644][ T7794] ? lockdep_init_map_type+0x21e/0x800
[ 582.908173][ T7794] device_add+0x36c/0x1e90
[ 582.912639][ T7794] ? lockdep_init_map_type+0x21e/0x800
[ 582.913022][ T7793] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 582.918137][ T7794] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 582.918175][ T7794] ? __init_waitqueue_head+0xca/0x150
[ 582.918222][ T7794] tty_register_device_attr+0x392/0x7b0
[ 582.918270][ T7794] ? lockdep_init_map_type+0x21e/0x800
[ 582.953938][ T7794] ? tty_driver_kref_put+0x90/0x90
[ 582.959059][ T7794] ? lockdep_init_map_type+0x21e/0x800
[ 582.964526][ T7794] ? __raw_spin_lock_init+0x3a/0x110
[ 582.969810][ T7794] ? tty_port_init+0x156/0x1b0
[ 582.974574][ T7794] gsmld_ioctl+0x944/0x1060
[ 582.979081][ T7794] ? gsmld_close+0x210/0x210
[ 582.983677][ T7794] tty_ioctl+0x7eb/0x1660
[ 582.987999][ T7794] ? gsmld_close+0x210/0x210
[ 582.992585][ T7794] ? tty_release+0x11b0/0x11b0
[ 582.997356][ T7794] ? __fget_files+0x26a/0x440
[ 583.002037][ T7794] ? bpf_lsm_file_ioctl+0x9/0x10
[ 583.006969][ T7794] ? tty_release+0x11b0/0x11b0
[ 583.011732][ T7794] __x64_sys_ioctl+0x197/0x210
[ 583.016503][ T7794] do_syscall_64+0x39/0xb0
[ 583.020920][ T7794] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 583.026811][ T7794] RIP: 0033:0x7f7c6df10c79
[ 583.031233][ T7794] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 583.050846][ T7794] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 583.059260][ T7794] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 583.067225][ T7794] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 583.075192][ T7794] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 583.083162][ T7794] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 583.091129][ T7794] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 583.099112][ T7794]
[ 583.102450][ T7794] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 583.302420][ T7797] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 583.312873][ T7797] CPU: 0 PID: 7797 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 583.323875][ T7797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 583.333967][ T7797] Call Trace:
[ 583.337279][ T7797]
[ 583.340236][ T7797] dump_stack_lvl+0xd1/0x138
[ 583.344883][ T7797] sysfs_warn_dup.cold+0x1c/0x29
[ 583.349865][ T7797] sysfs_create_dir_ns+0x237/0x290
[ 583.355024][ T7797] ? sysfs_create_mount_point+0xb0/0xb0
[ 583.360613][ T7797] ? rwlock_bug.part.0+0x90/0x90
[ 583.365593][ T7797] ? class_dir_child_ns_type+0xd/0x60
[ 583.371005][ T7797] kobject_add_internal+0x2c9/0x8f0
[ 583.376243][ T7797] kobject_add+0x154/0x1c0
[ 583.380697][ T7797] ? kset_create_and_add+0x1a0/0x1a0
[ 583.386020][ T7797] ? lockdep_init_map_type+0x21e/0x800
[ 583.391523][ T7797] device_add+0x36c/0x1e90
[ 583.395958][ T7797] ? lockdep_init_map_type+0x21e/0x800
[ 583.401451][ T7797] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 583.407712][ T7797] ? __init_waitqueue_head+0xca/0x150
[ 583.413122][ T7797] tty_register_device_attr+0x392/0x7b0
[ 583.418705][ T7797] ? lockdep_init_map_type+0x21e/0x800
[ 583.424202][ T7797] ? tty_driver_kref_put+0x90/0x90
[ 583.429351][ T7797] ? lockdep_init_map_type+0x21e/0x800
[ 583.434844][ T7797] ? __raw_spin_lock_init+0x3a/0x110
[ 583.440149][ T7797] ? tty_port_init+0x156/0x1b0
[ 583.444939][ T7797] gsmld_ioctl+0x944/0x1060
[ 583.449472][ T7797] ? gsmld_close+0x210/0x210
[ 583.454107][ T7797] tty_ioctl+0x7eb/0x1660
[ 583.458448][ T7797] ? gsmld_close+0x210/0x210
[ 583.463058][ T7797] ? tty_release+0x11b0/0x11b0
[ 583.467857][ T7797] ? __fget_files+0x26a/0x440
[ 583.472565][ T7797] ? bpf_lsm_file_ioctl+0x9/0x10
[ 583.477521][ T7797] ? tty_release+0x11b0/0x11b0
[ 583.482308][ T7797] __x64_sys_ioctl+0x197/0x210
[ 583.487096][ T7797] do_syscall_64+0x39/0xb0
[ 583.491542][ T7797] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 583.497462][ T7797] RIP: 0033:0x7f7c6df10c79
[ 583.501911][ T7797] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 583.521558][ T7797] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 583.529995][ T7797] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 583.537986][ T7797] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 583.545967][ T7797] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 583.553952][ T7797] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 583.561934][ T7797] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 583.569939][ T7797]
[ 583.579880][ T7798] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 583.611460][ T7798] CPU: 0 PID: 7798 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 583.622553][ T7798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 583.632622][ T7798] Call Trace:
[ 583.635909][ T7798]
[ 583.638847][ T7798] dump_stack_lvl+0xd1/0x138
[ 583.643464][ T7798] sysfs_warn_dup.cold+0x1c/0x29
[ 583.648421][ T7798] sysfs_create_dir_ns+0x237/0x290
[ 583.653550][ T7798] ? sysfs_create_mount_point+0xb0/0xb0
[ 583.659115][ T7798] ? rwlock_bug.part.0+0x90/0x90
[ 583.664073][ T7798] ? class_dir_child_ns_type+0xd/0x60
[ 583.669480][ T7798] kobject_add_internal+0x2c9/0x8f0
[ 583.674804][ T7798] kobject_add+0x154/0x1c0
[ 583.679253][ T7798] ? kset_create_and_add+0x1a0/0x1a0
[ 583.684568][ T7798] ? lockdep_init_map_type+0x21e/0x800
[ 583.690070][ T7798] device_add+0x36c/0x1e90
[ 583.694506][ T7798] ? lockdep_init_map_type+0x21e/0x800
[ 583.699998][ T7798] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 583.706261][ T7798] ? __init_waitqueue_head+0xca/0x150
[ 583.711669][ T7798] tty_register_device_attr+0x392/0x7b0
[ 583.717256][ T7798] ? lockdep_init_map_type+0x21e/0x800
[ 583.722747][ T7798] ? tty_driver_kref_put+0x90/0x90
[ 583.727889][ T7798] ? lockdep_init_map_type+0x21e/0x800
[ 583.733384][ T7798] ? __raw_spin_lock_init+0x3a/0x110
[ 583.738703][ T7798] ? tty_port_init+0x156/0x1b0
[ 583.743495][ T7798] gsmld_ioctl+0x944/0x1060
[ 583.748024][ T7798] ? gsmld_close+0x210/0x210
[ 583.752652][ T7798] tty_ioctl+0x7eb/0x1660
[ 583.756998][ T7798] ? gsmld_close+0x210/0x210
[ 583.761707][ T7798] ? tty_release+0x11b0/0x11b0
[ 583.766507][ T7798] ? __fget_files+0x26a/0x440
[ 583.771209][ T7798] ? bpf_lsm_file_ioctl+0x9/0x10
[ 583.776165][ T7798] ? tty_release+0x11b0/0x11b0
[ 583.780947][ T7798] __x64_sys_ioctl+0x197/0x210
[ 583.785732][ T7798] do_syscall_64+0x39/0xb0
[ 583.790173][ T7798] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 583.796087][ T7798] RIP: 0033:0x7f7c6df10c79
[ 583.800513][ T7798] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 583.820138][ T7798] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 583.828569][ T7798] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 583.836551][ T7798] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 583.844537][ T7798] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 583.852519][ T7798] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 583.860500][ T7798] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 583.868497][ T7798]
[ 583.876186][ T7797] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 583.887947][ T7798] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 584.105098][ T7801] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 584.118150][ T7801] CPU: 0 PID: 7801 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 584.129158][ T7801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 584.139243][ T7801] Call Trace:
[ 584.142536][ T7801]
[ 584.145479][ T7801] dump_stack_lvl+0xd1/0x138
[ 584.150097][ T7801] sysfs_warn_dup.cold+0x1c/0x29
[ 584.155055][ T7801] sysfs_create_dir_ns+0x237/0x290
[ 584.160187][ T7801] ? sysfs_create_mount_point+0xb0/0xb0
[ 584.165758][ T7801] ? rwlock_bug.part.0+0x90/0x90
[ 584.170715][ T7801] ? class_dir_child_ns_type+0xd/0x60
[ 584.176115][ T7801] kobject_add_internal+0x2c9/0x8f0
[ 584.181349][ T7801] kobject_add+0x154/0x1c0
[ 584.185794][ T7801] ? kset_create_and_add+0x1a0/0x1a0
[ 584.191111][ T7801] ? lockdep_init_map_type+0x21e/0x800
[ 584.196615][ T7801] device_add+0x36c/0x1e90
[ 584.201051][ T7801] ? lockdep_init_map_type+0x21e/0x800
[ 584.206543][ T7801] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 584.212807][ T7801] ? __init_waitqueue_head+0xca/0x150
[ 584.218217][ T7801] tty_register_device_attr+0x392/0x7b0
[ 584.223810][ T7801] ? lockdep_init_map_type+0x21e/0x800
[ 584.229306][ T7801] ? tty_driver_kref_put+0x90/0x90
[ 584.234453][ T7801] ? lockdep_init_map_type+0x21e/0x800
[ 584.239948][ T7801] ? __raw_spin_lock_init+0x3a/0x110
[ 584.245252][ T7801] ? tty_port_init+0x156/0x1b0
[ 584.250044][ T7801] gsmld_ioctl+0x944/0x1060
[ 584.254576][ T7801] ? gsmld_close+0x210/0x210
[ 584.259206][ T7801] tty_ioctl+0x7eb/0x1660
[ 584.263555][ T7801] ? gsmld_close+0x210/0x210
[ 584.268163][ T7801] ? tty_release+0x11b0/0x11b0
[ 584.272952][ T7801] ? xfd_validate_state+0x5d/0x180
[ 584.278105][ T7801] ? __fget_files+0x26a/0x440
[ 584.282809][ T7801] ? bpf_lsm_file_ioctl+0x9/0x10
[ 584.287766][ T7801] ? tty_release+0x11b0/0x11b0
[ 584.292547][ T7801] __x64_sys_ioctl+0x197/0x210
[ 584.297338][ T7801] do_syscall_64+0x39/0xb0
[ 584.301783][ T7801] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 584.307699][ T7801] RIP: 0033:0x7f7c6df10c79
[ 584.312129][ T7801] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 584.331758][ T7801] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 584.340278][ T7801] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 584.348282][ T7801] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 584.356265][ T7801] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 584.364246][ T7801] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 584.372231][ T7801] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 584.380235][ T7801]
[ 584.388943][ T7802] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 584.395796][ T7801] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 584.398099][ T7802] CPU: 1 PID: 7802 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 584.421517][ T7802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 584.431603][ T7802] Call Trace:
[ 584.434905][ T7802]
[ 584.437862][ T7802] dump_stack_lvl+0xd1/0x138
[ 584.442500][ T7802] sysfs_warn_dup.cold+0x1c/0x29
[ 584.447485][ T7802] sysfs_create_dir_ns+0x237/0x290
[ 584.452684][ T7802] ? sysfs_create_mount_point+0xb0/0xb0
[ 584.458280][ T7802] ? rwlock_bug.part.0+0x90/0x90
[ 584.463264][ T7802] ? class_dir_child_ns_type+0xd/0x60
[ 584.468696][ T7802] kobject_add_internal+0x2c9/0x8f0
[ 584.473963][ T7802] kobject_add+0x154/0x1c0
[ 584.478438][ T7802] ? kset_create_and_add+0x1a0/0x1a0
[ 584.483784][ T7802] ? lockdep_init_map_type+0x21e/0x800
[ 584.489316][ T7802] device_add+0x36c/0x1e90
[ 584.493777][ T7802] ? lockdep_init_map_type+0x21e/0x800
[ 584.499299][ T7802] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 584.505590][ T7802] ? __init_waitqueue_head+0xca/0x150
[ 584.511032][ T7802] tty_register_device_attr+0x392/0x7b0
[ 584.516644][ T7802] ? lockdep_init_map_type+0x21e/0x800
[ 584.522171][ T7802] ? tty_driver_kref_put+0x90/0x90
[ 584.527347][ T7802] ? lockdep_init_map_type+0x21e/0x800
[ 584.532858][ T7802] ? __raw_spin_lock_init+0x3a/0x110
[ 584.538149][ T7802] ? tty_port_init+0x156/0x1b0
[ 584.542920][ T7802] gsmld_ioctl+0x944/0x1060
[ 584.547425][ T7802] ? gsmld_close+0x210/0x210
[ 584.552027][ T7802] tty_ioctl+0x7eb/0x1660
[ 584.556352][ T7802] ? gsmld_close+0x210/0x210
[ 584.560940][ T7802] ? tty_release+0x11b0/0x11b0
[ 584.565713][ T7802] ? __fget_files+0x26a/0x440
[ 584.570389][ T7802] ? bpf_lsm_file_ioctl+0x9/0x10
[ 584.575324][ T7802] ? tty_release+0x11b0/0x11b0
[ 584.580082][ T7802] __x64_sys_ioctl+0x197/0x210
[ 584.584848][ T7802] do_syscall_64+0x39/0xb0
[ 584.589266][ T7802] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 584.595157][ T7802] RIP: 0033:0x7f7c6df10c79
[ 584.599565][ T7802] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 584.619171][ T7802] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 584.627576][ T7802] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 584.635545][ T7802] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 584.643527][ T7802] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 584.651488][ T7802] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 584.659456][ T7802] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 584.667517][ T7802]
[ 584.671897][ T7802] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 584.858150][ T7805] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 584.866800][ T7805] CPU: 1 PID: 7805 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 584.877784][ T7805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 584.887858][ T7805] Call Trace:
[ 584.891130][ T7805]
[ 584.894052][ T7805] dump_stack_lvl+0xd1/0x138
[ 584.898669][ T7805] sysfs_warn_dup.cold+0x1c/0x29
[ 584.903650][ T7805] sysfs_create_dir_ns+0x237/0x290
[ 584.908808][ T7805] ? sysfs_create_mount_point+0xb0/0xb0
[ 584.914402][ T7805] ? rwlock_bug.part.0+0x90/0x90
[ 584.919389][ T7805] ? class_dir_child_ns_type+0xd/0x60
[ 584.924814][ T7805] kobject_add_internal+0x2c9/0x8f0
[ 584.930075][ T7805] kobject_add+0x154/0x1c0
[ 584.934543][ T7805] ? kset_create_and_add+0x1a0/0x1a0
[ 584.939894][ T7805] ? lockdep_init_map_type+0x21e/0x800
[ 584.945427][ T7805] device_add+0x36c/0x1e90
[ 584.949886][ T7805] ? lockdep_init_map_type+0x21e/0x800
[ 584.955424][ T7805] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 584.961710][ T7805] ? __init_waitqueue_head+0xca/0x150
[ 584.967152][ T7805] tty_register_device_attr+0x392/0x7b0
[ 584.972759][ T7805] ? lockdep_init_map_type+0x21e/0x800
[ 584.978277][ T7805] ? tty_driver_kref_put+0x90/0x90
[ 584.983449][ T7805] ? lockdep_init_map_type+0x21e/0x800
[ 584.988973][ T7805] ? __raw_spin_lock_init+0x3a/0x110
[ 584.994310][ T7805] ? tty_port_init+0x156/0x1b0
[ 584.999135][ T7805] gsmld_ioctl+0x944/0x1060
[ 585.003694][ T7805] ? gsmld_close+0x210/0x210
[ 585.008355][ T7805] tty_ioctl+0x7eb/0x1660
[ 585.012726][ T7805] ? gsmld_close+0x210/0x210
[ 585.017365][ T7805] ? tty_release+0x11b0/0x11b0
[ 585.022183][ T7805] ? xfd_validate_state+0x5d/0x180
[ 585.027360][ T7805] ? __fget_files+0x26a/0x440
[ 585.032095][ T7805] ? bpf_lsm_file_ioctl+0x9/0x10
[ 585.037074][ T7805] ? tty_release+0x11b0/0x11b0
[ 585.041887][ T7805] __x64_sys_ioctl+0x197/0x210
[ 585.046710][ T7805] do_syscall_64+0x39/0xb0
[ 585.051172][ T7805] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 585.057074][ T7805] RIP: 0033:0x7f7c6df10c79
[ 585.061489][ T7805] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 585.081095][ T7805] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 585.089502][ T7805] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 585.097463][ T7805] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 585.105424][ T7805] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 585.113399][ T7805] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 585.121366][ T7805] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 585.129347][ T7805]
[ 585.133158][ T7805] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 585.322365][ T7808] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 585.339159][ T7808] CPU: 0 PID: 7808 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 585.350170][ T7808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 585.360267][ T7808] Call Trace:
[ 585.363572][ T7808]
[ 585.366526][ T7808] dump_stack_lvl+0xd1/0x138
[ 585.371163][ T7808] sysfs_warn_dup.cold+0x1c/0x29
[ 585.376145][ T7808] sysfs_create_dir_ns+0x237/0x290
[ 585.381305][ T7808] ? sysfs_create_mount_point+0xb0/0xb0
[ 585.386897][ T7808] ? rwlock_bug.part.0+0x90/0x90
[ 585.391882][ T7808] ? class_dir_child_ns_type+0xd/0x60
[ 585.397312][ T7808] kobject_add_internal+0x2c9/0x8f0
[ 585.402580][ T7808] kobject_add+0x154/0x1c0
[ 585.407060][ T7808] ? kset_create_and_add+0x1a0/0x1a0
[ 585.412403][ T7808] ? lockdep_init_map_type+0x21e/0x800
[ 585.417929][ T7808] device_add+0x36c/0x1e90
[ 585.422392][ T7808] ? lockdep_init_map_type+0x21e/0x800
[ 585.427916][ T7808] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 585.434207][ T7808] ? __init_waitqueue_head+0xca/0x150
[ 585.439649][ T7808] tty_register_device_attr+0x392/0x7b0
[ 585.445267][ T7808] ? lockdep_init_map_type+0x21e/0x800
[ 585.450790][ T7808] ? tty_driver_kref_put+0x90/0x90
[ 585.455960][ T7808] ? lockdep_init_map_type+0x21e/0x800
[ 585.461486][ T7808] ? __raw_spin_lock_init+0x3a/0x110
[ 585.466820][ T7808] ? tty_port_init+0x156/0x1b0
[ 585.471650][ T7808] gsmld_ioctl+0x944/0x1060
[ 585.476217][ T7808] ? gsmld_close+0x210/0x210
[ 585.480884][ T7808] tty_ioctl+0x7eb/0x1660
[ 585.485257][ T7808] ? gsmld_close+0x210/0x210
[ 585.489861][ T7808] ? tty_release+0x11b0/0x11b0
[ 585.494629][ T7808] ? xfd_validate_state+0x5d/0x180
[ 585.499764][ T7808] ? __fget_files+0x26a/0x440
[ 585.504445][ T7808] ? bpf_lsm_file_ioctl+0x9/0x10
[ 585.509389][ T7808] ? tty_release+0x11b0/0x11b0
[ 585.514149][ T7808] __x64_sys_ioctl+0x197/0x210
[ 585.518913][ T7808] do_syscall_64+0x39/0xb0
[ 585.523335][ T7808] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 585.529229][ T7808] RIP: 0033:0x7f7c6df10c79
[ 585.533636][ T7808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 585.553247][ T7808] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 585.561670][ T7808] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 585.569633][ T7808] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 585.577599][ T7808] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 585.585561][ T7808] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 585.593524][ T7808] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 585.601499][ T7808]
[ 585.606069][ T7808] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 585.795091][ T7811] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 585.813031][ T7811] CPU: 0 PID: 7811 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 585.824034][ T7811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 585.834126][ T7811] Call Trace:
[ 585.837433][ T7811]
[ 585.840394][ T7811] dump_stack_lvl+0xd1/0x138
[ 585.845029][ T7811] sysfs_warn_dup.cold+0x1c/0x29
[ 585.850013][ T7811] sysfs_create_dir_ns+0x237/0x290
[ 585.855154][ T7812] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 585.855165][ T7811] ? sysfs_create_mount_point+0xb0/0xb0
[ 585.869142][ T7811] ? rwlock_bug.part.0+0x90/0x90
[ 585.874128][ T7811] ? class_dir_child_ns_type+0xd/0x60
[ 585.879556][ T7811] kobject_add_internal+0x2c9/0x8f0
[ 585.884823][ T7811] kobject_add+0x154/0x1c0
[ 585.889298][ T7811] ? kset_create_and_add+0x1a0/0x1a0
[ 585.894718][ T7811] ? lockdep_init_map_type+0x21e/0x800
[ 585.900269][ T7811] device_add+0x36c/0x1e90
[ 585.904730][ T7811] ? lockdep_init_map_type+0x21e/0x800
[ 585.910250][ T7811] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 585.916536][ T7811] ? __init_waitqueue_head+0xca/0x150
[ 585.921975][ T7811] tty_register_device_attr+0x392/0x7b0
[ 585.927592][ T7811] ? lockdep_init_map_type+0x21e/0x800
[ 585.933106][ T7811] ? tty_driver_kref_put+0x90/0x90
[ 585.938269][ T7811] ? lockdep_init_map_type+0x21e/0x800
[ 585.943788][ T7811] ? __raw_spin_lock_init+0x3a/0x110
[ 585.949117][ T7811] ? tty_port_init+0x156/0x1b0
[ 585.953936][ T7811] gsmld_ioctl+0x944/0x1060
[ 585.958493][ T7811] ? gsmld_close+0x210/0x210
[ 585.963147][ T7811] tty_ioctl+0x7eb/0x1660
[ 585.967510][ T7811] ? gsmld_close+0x210/0x210
[ 585.972131][ T7811] ? tty_release+0x11b0/0x11b0
[ 585.976940][ T7811] ? __fget_files+0x26a/0x440
[ 585.981647][ T7811] ? bpf_lsm_file_ioctl+0x9/0x10
[ 585.986604][ T7811] ? tty_release+0x11b0/0x11b0
[ 585.991391][ T7811] __x64_sys_ioctl+0x197/0x210
[ 585.996183][ T7811] do_syscall_64+0x39/0xb0
[ 586.000628][ T7811] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 586.006547][ T7811] RIP: 0033:0x7f7c6df10c79
[ 586.010978][ T7811] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 586.030622][ T7811] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 586.039061][ T7811] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 586.047047][ T7811] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 586.055035][ T7811] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 586.063028][ T7811] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 586.071027][ T7811] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 586.079052][ T7811]
[ 586.082127][ T7812] CPU: 1 PID: 7812 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 586.093108][ T7812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 586.103181][ T7812] Call Trace:
[ 586.106471][ T7812]
[ 586.109415][ T7812] dump_stack_lvl+0xd1/0x138
[ 586.114033][ T7812] sysfs_warn_dup.cold+0x1c/0x29
[ 586.118995][ T7812] sysfs_create_dir_ns+0x237/0x290
[ 586.124125][ T7812] ? sysfs_create_mount_point+0xb0/0xb0
[ 586.129689][ T7812] ? rwlock_bug.part.0+0x90/0x90
[ 586.134648][ T7812] ? class_dir_child_ns_type+0xd/0x60
[ 586.140051][ T7812] kobject_add_internal+0x2c9/0x8f0
[ 586.145294][ T7812] kobject_add+0x154/0x1c0
[ 586.149738][ T7812] ? kset_create_and_add+0x1a0/0x1a0
[ 586.155056][ T7812] ? lockdep_init_map_type+0x21e/0x800
[ 586.160562][ T7812] device_add+0x36c/0x1e90
[ 586.165005][ T7812] ? lockdep_init_map_type+0x21e/0x800
[ 586.170510][ T7812] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 586.176778][ T7812] ? __init_waitqueue_head+0xca/0x150
[ 586.182187][ T7812] tty_register_device_attr+0x392/0x7b0
[ 586.187777][ T7812] ? lockdep_init_map_type+0x21e/0x800
[ 586.193269][ T7812] ? tty_driver_kref_put+0x90/0x90
[ 586.198412][ T7812] ? lockdep_init_map_type+0x21e/0x800
[ 586.203904][ T7812] ? __raw_spin_lock_init+0x3a/0x110
[ 586.209207][ T7812] ? tty_port_init+0x156/0x1b0
[ 586.214000][ T7812] gsmld_ioctl+0x944/0x1060
[ 586.218540][ T7812] ? gsmld_close+0x210/0x210
[ 586.223166][ T7812] tty_ioctl+0x7eb/0x1660
[ 586.227510][ T7812] ? gsmld_close+0x210/0x210
[ 586.232137][ T7812] ? tty_release+0x11b0/0x11b0
[ 586.236934][ T7812] ? __fget_files+0x26a/0x440
[ 586.241637][ T7812] ? bpf_lsm_file_ioctl+0x9/0x10
[ 586.246593][ T7812] ? tty_release+0x11b0/0x11b0
[ 586.251371][ T7812] __x64_sys_ioctl+0x197/0x210
[ 586.256159][ T7812] do_syscall_64+0x39/0xb0
[ 586.260608][ T7812] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 586.266529][ T7812] RIP: 0033:0x7f7c6df10c79
[ 586.270955][ T7812] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 586.290580][ T7812] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 586.299011][ T7812] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 586.306996][ T7812] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 586.314980][ T7812] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 586.322962][ T7812] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 586.330948][ T7812] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 586.338947][ T7812]
[ 586.354009][ T7812] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 586.355617][ T7811] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 586.560857][ T7815] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 586.573703][ T7815] CPU: 0 PID: 7815 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 586.584699][ T7815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 586.594790][ T7815] Call Trace:
[ 586.598097][ T7815]
[ 586.601060][ T7815] dump_stack_lvl+0xd1/0x138
[ 586.605705][ T7815] sysfs_warn_dup.cold+0x1c/0x29
[ 586.610686][ T7815] sysfs_create_dir_ns+0x237/0x290
[ 586.615844][ T7815] ? sysfs_create_mount_point+0xb0/0xb0
[ 586.618515][ T7816] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 586.621410][ T7815] ? rwlock_bug.part.0+0x90/0x90
[ 586.634776][ T7815] ? class_dir_child_ns_type+0xd/0x60
[ 586.640197][ T7815] kobject_add_internal+0x2c9/0x8f0
[ 586.645439][ T7815] kobject_add+0x154/0x1c0
[ 586.649885][ T7815] ? kset_create_and_add+0x1a0/0x1a0
[ 586.655208][ T7815] ? lockdep_init_map_type+0x21e/0x800
[ 586.660716][ T7815] device_add+0x36c/0x1e90
[ 586.665157][ T7815] ? lockdep_init_map_type+0x21e/0x800
[ 586.670657][ T7815] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 586.676928][ T7815] ? __init_waitqueue_head+0xca/0x150
[ 586.682355][ T7815] tty_register_device_attr+0x392/0x7b0
[ 586.687949][ T7815] ? lockdep_init_map_type+0x21e/0x800
[ 586.693449][ T7815] ? tty_driver_kref_put+0x90/0x90
[ 586.698599][ T7815] ? lockdep_init_map_type+0x21e/0x800
[ 586.704096][ T7815] ? __raw_spin_lock_init+0x3a/0x110
[ 586.709407][ T7815] ? tty_port_init+0x156/0x1b0
[ 586.714207][ T7815] gsmld_ioctl+0x944/0x1060
[ 586.718740][ T7815] ? gsmld_close+0x210/0x210
[ 586.723373][ T7815] tty_ioctl+0x7eb/0x1660
[ 586.727728][ T7815] ? gsmld_close+0x210/0x210
[ 586.732358][ T7815] ? tty_release+0x11b0/0x11b0
[ 586.737157][ T7815] ? xfd_validate_state+0x5d/0x180
[ 586.742318][ T7815] ? __fget_files+0x26a/0x440
[ 586.747024][ T7815] ? bpf_lsm_file_ioctl+0x9/0x10
[ 586.751988][ T7815] ? tty_release+0x11b0/0x11b0
[ 586.756770][ T7815] __x64_sys_ioctl+0x197/0x210
[ 586.761564][ T7815] do_syscall_64+0x39/0xb0
[ 586.766013][ T7815] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 586.771934][ T7815] RIP: 0033:0x7f7c6df10c79
[ 586.776370][ T7815] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 586.795999][ T7815] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 586.804438][ T7815] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 586.812441][ T7815] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 586.820430][ T7815] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 586.828417][ T7815] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 586.836401][ T7815] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 586.844405][ T7815]
[ 586.847435][ T7816] CPU: 1 PID: 7816 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 586.858410][ T7816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 586.868483][ T7816] Call Trace:
[ 586.871771][ T7816]
[ 586.874711][ T7816] dump_stack_lvl+0xd1/0x138
[ 586.879326][ T7816] sysfs_warn_dup.cold+0x1c/0x29
[ 586.884285][ T7816] sysfs_create_dir_ns+0x237/0x290
[ 586.889413][ T7816] ? sysfs_create_mount_point+0xb0/0xb0
[ 586.894984][ T7816] ? rwlock_bug.part.0+0x90/0x90
[ 586.899947][ T7816] ? class_dir_child_ns_type+0xd/0x60
[ 586.905350][ T7816] kobject_add_internal+0x2c9/0x8f0
[ 586.910587][ T7816] kobject_add+0x154/0x1c0
[ 586.915036][ T7816] ? kset_create_and_add+0x1a0/0x1a0
[ 586.920403][ T7816] ? lockdep_init_map_type+0x21e/0x800
[ 586.925928][ T7816] device_add+0x36c/0x1e90
[ 586.930385][ T7816] ? lockdep_init_map_type+0x21e/0x800
[ 586.935892][ T7816] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 586.942165][ T7816] ? __init_waitqueue_head+0xca/0x150
[ 586.947575][ T7816] tty_register_device_attr+0x392/0x7b0
[ 586.953168][ T7816] ? lockdep_init_map_type+0x21e/0x800
[ 586.958660][ T7816] ? tty_driver_kref_put+0x90/0x90
[ 586.963805][ T7816] ? lockdep_init_map_type+0x21e/0x800
[ 586.969306][ T7816] ? __raw_spin_lock_init+0x3a/0x110
[ 586.974613][ T7816] ? tty_port_init+0x156/0x1b0
[ 586.979407][ T7816] gsmld_ioctl+0x944/0x1060
[ 586.983937][ T7816] ? gsmld_close+0x210/0x210
[ 586.988566][ T7816] tty_ioctl+0x7eb/0x1660
[ 586.992911][ T7816] ? gsmld_close+0x210/0x210
[ 586.997520][ T7816] ? tty_release+0x11b0/0x11b0
[ 587.002324][ T7816] ? __fget_files+0x26a/0x440
[ 587.007036][ T7816] ? bpf_lsm_file_ioctl+0x9/0x10
[ 587.011993][ T7816] ? tty_release+0x11b0/0x11b0
[ 587.016783][ T7816] __x64_sys_ioctl+0x197/0x210
[ 587.021570][ T7816] do_syscall_64+0x39/0xb0
[ 587.026015][ T7816] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 587.031984][ T7816] RIP: 0033:0x7f7c6df10c79
[ 587.036422][ T7816] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 587.056048][ T7816] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 587.064479][ T7816] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 587.072464][ T7816] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 587.080450][ T7816] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 587.088434][ T7816] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 587.096417][ T7816] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 587.104421][ T7816]
[ 587.108709][ T7815] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 587.121014][ T7816] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 587.377847][ T7819] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 587.405617][ T7819] CPU: 1 PID: 7819 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 587.416622][ T7819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 587.426710][ T7819] Call Trace:
[ 587.430013][ T7819]
[ 587.432972][ T7819] dump_stack_lvl+0xd1/0x138
[ 587.437608][ T7819] sysfs_warn_dup.cold+0x1c/0x29
[ 587.442580][ T7819] sysfs_create_dir_ns+0x237/0x290
[ 587.447721][ T7819] ? sysfs_create_mount_point+0xb0/0xb0
[ 587.453295][ T7819] ? rwlock_bug.part.0+0x90/0x90
[ 587.458254][ T7819] ? class_dir_child_ns_type+0xd/0x60
[ 587.463657][ T7819] kobject_add_internal+0x2c9/0x8f0
[ 587.468892][ T7819] kobject_add+0x154/0x1c0
[ 587.473342][ T7819] ? kset_create_and_add+0x1a0/0x1a0
[ 587.478659][ T7819] ? lockdep_init_map_type+0x21e/0x800
[ 587.484166][ T7819] device_add+0x36c/0x1e90
[ 587.488607][ T7819] ? lockdep_init_map_type+0x21e/0x800
[ 587.494130][ T7819] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 587.500394][ T7819] ? __init_waitqueue_head+0xca/0x150
[ 587.505801][ T7819] tty_register_device_attr+0x392/0x7b0
[ 587.511385][ T7819] ? lockdep_init_map_type+0x21e/0x800
[ 587.516873][ T7819] ? tty_driver_kref_put+0x90/0x90
[ 587.522019][ T7819] ? lockdep_init_map_type+0x21e/0x800
[ 587.527516][ T7819] ? __raw_spin_lock_init+0x3a/0x110
[ 587.532818][ T7819] ? tty_port_init+0x156/0x1b0
[ 587.537618][ T7819] gsmld_ioctl+0x944/0x1060
[ 587.542166][ T7819] ? gsmld_close+0x210/0x210
[ 587.546795][ T7819] tty_ioctl+0x7eb/0x1660
[ 587.551140][ T7819] ? gsmld_close+0x210/0x210
[ 587.555752][ T7819] ? tty_release+0x11b0/0x11b0
[ 587.560545][ T7819] ? xfd_validate_state+0x5d/0x180
[ 587.565696][ T7819] ? __fget_files+0x26a/0x440
[ 587.570403][ T7819] ? bpf_lsm_file_ioctl+0x9/0x10
[ 587.575360][ T7819] ? tty_release+0x11b0/0x11b0
[ 587.580141][ T7819] __x64_sys_ioctl+0x197/0x210
[ 587.584929][ T7819] do_syscall_64+0x39/0xb0
[ 587.589374][ T7819] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 587.595292][ T7819] RIP: 0033:0x7f7c6df10c79
[ 587.599720][ T7819] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 587.619344][ T7819] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 587.627775][ T7819] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 587.635761][ T7819] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 587.643743][ T7819] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 587.651728][ T7819] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 587.659711][ T7819] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 587.667712][ T7819]
[ 587.672804][ T7819] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 587.924445][ T7822] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 587.943580][ T7822] CPU: 1 PID: 7822 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 587.954588][ T7822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 587.964681][ T7822] Call Trace:
[ 587.967989][ T7822]
[ 587.970946][ T7822] dump_stack_lvl+0xd1/0x138
[ 587.975583][ T7822] sysfs_warn_dup.cold+0x1c/0x29
[ 587.980579][ T7822] sysfs_create_dir_ns+0x237/0x290
[ 587.985737][ T7822] ? sysfs_create_mount_point+0xb0/0xb0
[ 587.991332][ T7822] ? rwlock_bug.part.0+0x90/0x90
[ 587.996317][ T7822] ? class_dir_child_ns_type+0xd/0x60
[ 588.001732][ T7822] kobject_add_internal+0x2c9/0x8f0
[ 588.006976][ T7822] kobject_add+0x154/0x1c0
[ 588.011423][ T7822] ? kset_create_and_add+0x1a0/0x1a0
[ 588.016740][ T7822] ? lockdep_init_map_type+0x21e/0x800
[ 588.022245][ T7822] device_add+0x36c/0x1e90
[ 588.026684][ T7822] ? lockdep_init_map_type+0x21e/0x800
[ 588.032179][ T7822] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 588.038444][ T7822] ? __init_waitqueue_head+0xca/0x150
[ 588.043856][ T7822] tty_register_device_attr+0x392/0x7b0
[ 588.049437][ T7822] ? lockdep_init_map_type+0x21e/0x800
[ 588.054929][ T7822] ? tty_driver_kref_put+0x90/0x90
[ 588.060071][ T7822] ? lockdep_init_map_type+0x21e/0x800
[ 588.065566][ T7822] ? __raw_spin_lock_init+0x3a/0x110
[ 588.070877][ T7822] ? tty_port_init+0x156/0x1b0
[ 588.075668][ T7822] gsmld_ioctl+0x944/0x1060
[ 588.080208][ T7822] ? gsmld_close+0x210/0x210
[ 588.084843][ T7822] tty_ioctl+0x7eb/0x1660
[ 588.089184][ T7822] ? gsmld_close+0x210/0x210
[ 588.093795][ T7822] ? tty_release+0x11b0/0x11b0
[ 588.098587][ T7822] ? xfd_validate_state+0x5d/0x180
[ 588.103739][ T7822] ? __fget_files+0x26a/0x440
[ 588.108445][ T7822] ? bpf_lsm_file_ioctl+0x9/0x10
[ 588.113402][ T7822] ? tty_release+0x11b0/0x11b0
[ 588.118183][ T7822] __x64_sys_ioctl+0x197/0x210
[ 588.122974][ T7822] do_syscall_64+0x39/0xb0
[ 588.127415][ T7822] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 588.133334][ T7822] RIP: 0033:0x7f7c6df10c79
[ 588.137776][ T7822] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 588.157413][ T7822] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 588.165848][ T7822] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 588.173830][ T7822] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 588.181812][ T7822] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 588.189793][ T7822] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 588.197773][ T7822] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 588.205775][ T7822]
[ 588.213191][ T7822] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 588.452007][ T7825] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 588.480535][ T7825] CPU: 1 PID: 7825 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 588.491541][ T7825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 588.501630][ T7825] Call Trace:
[ 588.504937][ T7825]
[ 588.507900][ T7825] dump_stack_lvl+0xd1/0x138
[ 588.512538][ T7825] sysfs_warn_dup.cold+0x1c/0x29
[ 588.517525][ T7825] sysfs_create_dir_ns+0x237/0x290
[ 588.522682][ T7825] ? sysfs_create_mount_point+0xb0/0xb0
[ 588.528278][ T7825] ? rwlock_bug.part.0+0x90/0x90
[ 588.533268][ T7825] ? class_dir_child_ns_type+0xd/0x60
[ 588.538711][ T7825] kobject_add_internal+0x2c9/0x8f0
[ 588.543975][ T7825] kobject_add+0x154/0x1c0
[ 588.548452][ T7825] ? kset_create_and_add+0x1a0/0x1a0
[ 588.553807][ T7825] ? lockdep_init_map_type+0x21e/0x800
[ 588.559342][ T7825] device_add+0x36c/0x1e90
[ 588.563817][ T7825] ? lockdep_init_map_type+0x21e/0x800
[ 588.569340][ T7825] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 588.575642][ T7825] ? __init_waitqueue_head+0xca/0x150
[ 588.581081][ T7825] tty_register_device_attr+0x392/0x7b0
[ 588.586695][ T7825] ? lockdep_init_map_type+0x21e/0x800
[ 588.592214][ T7825] ? tty_driver_kref_put+0x90/0x90
[ 588.597357][ T7825] ? lockdep_init_map_type+0x21e/0x800
[ 588.602823][ T7825] ? __raw_spin_lock_init+0x3a/0x110
[ 588.608105][ T7825] ? tty_port_init+0x156/0x1b0
[ 588.612871][ T7825] gsmld_ioctl+0x944/0x1060
[ 588.617394][ T7825] ? gsmld_close+0x210/0x210
[ 588.622007][ T7825] tty_ioctl+0x7eb/0x1660
[ 588.626330][ T7825] ? gsmld_close+0x210/0x210
[ 588.630921][ T7825] ? tty_release+0x11b0/0x11b0
[ 588.635687][ T7825] ? xfd_validate_state+0x5d/0x180
[ 588.640808][ T7825] ? __fget_files+0x26a/0x440
[ 588.645505][ T7825] ? bpf_lsm_file_ioctl+0x9/0x10
[ 588.650460][ T7825] ? tty_release+0x11b0/0x11b0
[ 588.655230][ T7825] __x64_sys_ioctl+0x197/0x210
[ 588.659996][ T7825] do_syscall_64+0x39/0xb0
[ 588.664414][ T7825] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 588.670308][ T7825] RIP: 0033:0x7f7c6df10c79
[ 588.674722][ T7825] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 588.694329][ T7825] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 588.702757][ T7825] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 588.710725][ T7825] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 588.718692][ T7825] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 588.726657][ T7825] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 588.734623][ T7825] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 588.742607][ T7825]
[ 588.746391][ T7825] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 588.933839][ T7828] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 588.948974][ T7828] CPU: 0 PID: 7828 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 588.959991][ T7828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 588.970080][ T7828] Call Trace:
[ 588.973389][ T7828]
[ 588.976347][ T7828] dump_stack_lvl+0xd1/0x138
[ 588.980990][ T7828] sysfs_warn_dup.cold+0x1c/0x29
[ 588.985980][ T7828] sysfs_create_dir_ns+0x237/0x290
[ 588.991149][ T7828] ? sysfs_create_mount_point+0xb0/0xb0
[ 588.996742][ T7828] ? rwlock_bug.part.0+0x90/0x90
[ 589.001728][ T7828] ? class_dir_child_ns_type+0xd/0x60
[ 589.007160][ T7828] kobject_add_internal+0x2c9/0x8f0
[ 589.012405][ T7828] kobject_add+0x154/0x1c0
[ 589.016851][ T7828] ? kset_create_and_add+0x1a0/0x1a0
[ 589.022186][ T7828] device_add+0x36c/0x1e90
[ 589.026625][ T7828] ? lockdep_init_map_type+0x21e/0x800
[ 589.032255][ T7828] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 589.038538][ T7828] ? __init_waitqueue_head+0xca/0x150
[ 589.043957][ T7828] tty_register_device_attr+0x392/0x7b0
[ 589.049540][ T7828] ? lockdep_init_map_type+0x21e/0x800
[ 589.055031][ T7828] ? tty_driver_kref_put+0x90/0x90
[ 589.060175][ T7828] ? lockdep_init_map_type+0x21e/0x800
[ 589.065668][ T7828] ? __raw_spin_lock_init+0x3a/0x110
[ 589.070969][ T7828] ? tty_port_init+0x156/0x1b0
[ 589.075765][ T7828] gsmld_ioctl+0x944/0x1060
[ 589.080302][ T7828] ? gsmld_close+0x210/0x210
[ 589.084938][ T7828] tty_ioctl+0x7eb/0x1660
[ 589.089283][ T7828] ? gsmld_close+0x210/0x210
[ 589.093908][ T7828] ? tty_release+0x11b0/0x11b0
[ 589.098718][ T7828] ? xfd_validate_state+0x5d/0x180
[ 589.103900][ T7828] ? __fget_files+0x26a/0x440
[ 589.108622][ T7828] ? bpf_lsm_file_ioctl+0x9/0x10
[ 589.113579][ T7828] ? tty_release+0x11b0/0x11b0
[ 589.118361][ T7828] __x64_sys_ioctl+0x197/0x210
[ 589.123153][ T7828] do_syscall_64+0x39/0xb0
[ 589.127595][ T7828] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 589.133514][ T7828] RIP: 0033:0x7f7c6df10c79
[ 589.137943][ T7828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 589.157572][ T7828] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 589.166018][ T7828] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 589.174005][ T7828] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 589.181996][ T7828] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 589.189978][ T7828] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 589.197961][ T7828] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 589.205968][ T7828]
[ 589.219645][ T7829] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 589.235309][ T7829] CPU: 0 PID: 7829 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 589.246317][ T7829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 589.256411][ T7829] Call Trace:
[ 589.259716][ T7829]
[ 589.262675][ T7829] dump_stack_lvl+0xd1/0x138
[ 589.267312][ T7829] sysfs_warn_dup.cold+0x1c/0x29
[ 589.272300][ T7829] sysfs_create_dir_ns+0x237/0x290
[ 589.277458][ T7829] ? sysfs_create_mount_point+0xb0/0xb0
[ 589.283052][ T7829] ? rwlock_bug.part.0+0x90/0x90
[ 589.288039][ T7829] ? class_dir_child_ns_type+0xd/0x60
[ 589.293465][ T7829] kobject_add_internal+0x2c9/0x8f0
[ 589.298708][ T7829] kobject_add+0x154/0x1c0
[ 589.303159][ T7829] ? kset_create_and_add+0x1a0/0x1a0
[ 589.308478][ T7829] ? lockdep_init_map_type+0x21e/0x800
[ 589.313987][ T7829] device_add+0x36c/0x1e90
[ 589.318424][ T7829] ? lockdep_init_map_type+0x21e/0x800
[ 589.323915][ T7829] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 589.330174][ T7829] ? __init_waitqueue_head+0xca/0x150
[ 589.335581][ T7829] tty_register_device_attr+0x392/0x7b0
[ 589.341165][ T7829] ? lockdep_init_map_type+0x21e/0x800
[ 589.346654][ T7829] ? tty_driver_kref_put+0x90/0x90
[ 589.351800][ T7829] ? lockdep_init_map_type+0x21e/0x800
[ 589.357296][ T7829] ? __raw_spin_lock_init+0x3a/0x110
[ 589.362600][ T7829] ? tty_port_init+0x156/0x1b0
[ 589.367391][ T7829] gsmld_ioctl+0x944/0x1060
[ 589.371924][ T7829] ? gsmld_close+0x210/0x210
[ 589.376554][ T7829] tty_ioctl+0x7eb/0x1660
[ 589.380899][ T7829] ? gsmld_close+0x210/0x210
[ 589.385510][ T7829] ? tty_release+0x11b0/0x11b0
[ 589.390312][ T7829] ? __fget_files+0x26a/0x440
[ 589.395022][ T7829] ? bpf_lsm_file_ioctl+0x9/0x10
[ 589.399980][ T7829] ? tty_release+0x11b0/0x11b0
[ 589.404767][ T7829] __x64_sys_ioctl+0x197/0x210
[ 589.409555][ T7829] do_syscall_64+0x39/0xb0
[ 589.414001][ T7829] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 589.419918][ T7829] RIP: 0033:0x7f7c6df10c79
[ 589.424345][ T7829] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 589.443970][ T7829] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 589.452400][ T7829] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 589.460382][ T7829] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 589.468364][ T7829] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 589.476347][ T7829] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 589.484327][ T7829] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 589.492327][ T7829]
[ 589.495437][ T7828] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 589.497143][ T7829] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 589.697712][ T7832] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 589.711372][ T7832] CPU: 1 PID: 7832 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 589.722372][ T7832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 589.732461][ T7832] Call Trace:
[ 589.735765][ T7832]
[ 589.738710][ T7832] dump_stack_lvl+0xd1/0x138
[ 589.743329][ T7832] sysfs_warn_dup.cold+0x1c/0x29
[ 589.748286][ T7832] sysfs_create_dir_ns+0x237/0x290
[ 589.753418][ T7832] ? sysfs_create_mount_point+0xb0/0xb0
[ 589.758984][ T7832] ? rwlock_bug.part.0+0x90/0x90
[ 589.763941][ T7832] ? class_dir_child_ns_type+0xd/0x60
[ 589.769344][ T7832] kobject_add_internal+0x2c9/0x8f0
[ 589.774579][ T7832] kobject_add+0x154/0x1c0
[ 589.779023][ T7832] ? kset_create_and_add+0x1a0/0x1a0
[ 589.784391][ T7832] ? lockdep_init_map_type+0x21e/0x800
[ 589.789895][ T7832] device_add+0x36c/0x1e90
[ 589.794330][ T7832] ? lockdep_init_map_type+0x21e/0x800
[ 589.799821][ T7832] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 589.806085][ T7832] ? __init_waitqueue_head+0xca/0x150
[ 589.811500][ T7832] tty_register_device_attr+0x392/0x7b0
[ 589.817081][ T7832] ? lockdep_init_map_type+0x21e/0x800
[ 589.822580][ T7832] ? tty_driver_kref_put+0x90/0x90
[ 589.827722][ T7832] ? lockdep_init_map_type+0x21e/0x800
[ 589.833225][ T7832] ? __raw_spin_lock_init+0x3a/0x110
[ 589.838528][ T7832] ? tty_port_init+0x156/0x1b0
[ 589.843316][ T7832] gsmld_ioctl+0x944/0x1060
[ 589.847845][ T7832] ? gsmld_close+0x210/0x210
[ 589.852473][ T7832] tty_ioctl+0x7eb/0x1660
[ 589.856814][ T7832] ? gsmld_close+0x210/0x210
[ 589.861422][ T7832] ? tty_release+0x11b0/0x11b0
[ 589.866214][ T7832] ? xfd_validate_state+0x5d/0x180
[ 589.871369][ T7832] ? __fget_files+0x26a/0x440
[ 589.876070][ T7832] ? bpf_lsm_file_ioctl+0x9/0x10
[ 589.881024][ T7832] ? tty_release+0x11b0/0x11b0
[ 589.885803][ T7832] __x64_sys_ioctl+0x197/0x210
[ 589.890600][ T7832] do_syscall_64+0x39/0xb0
[ 589.895044][ T7832] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 589.900967][ T7832] RIP: 0033:0x7f7c6df10c79
[ 589.905394][ T7832] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 589.925105][ T7832] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 589.933557][ T7832] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 589.941552][ T7832] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 589.949537][ T7832] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 589.957518][ T7832] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 589.965501][ T7832] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 589.973505][ T7832]
[ 589.981999][ T7833] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 589.993963][ T7832] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 589.998369][ T7833] CPU: 0 PID: 7833 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 590.011519][ T7833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 590.011540][ T7833] Call Trace:
[ 590.011548][ T7833]
[ 590.011559][ T7833] dump_stack_lvl+0xd1/0x138
[ 590.043335][ T7833] sysfs_warn_dup.cold+0x1c/0x29
[ 590.048317][ T7833] sysfs_create_dir_ns+0x237/0x290
[ 590.053464][ T7833] ? sysfs_create_mount_point+0xb0/0xb0
[ 590.059049][ T7833] ? rwlock_bug.part.0+0x90/0x90
[ 590.064015][ T7833] ? class_dir_child_ns_type+0xd/0x60
[ 590.069684][ T7833] kobject_add_internal+0x2c9/0x8f0
[ 590.074924][ T7833] kobject_add+0x154/0x1c0
[ 590.079369][ T7833] ? kset_create_and_add+0x1a0/0x1a0
[ 590.084689][ T7833] ? lockdep_init_map_type+0x21e/0x800
[ 590.090191][ T7833] device_add+0x36c/0x1e90
[ 590.094623][ T7833] ? lockdep_init_map_type+0x21e/0x800
[ 590.100114][ T7833] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 590.106378][ T7833] ? __init_waitqueue_head+0xca/0x150
[ 590.111785][ T7833] tty_register_device_attr+0x392/0x7b0
[ 590.117367][ T7833] ? lockdep_init_map_type+0x21e/0x800
[ 590.122862][ T7833] ? tty_driver_kref_put+0x90/0x90
[ 590.128014][ T7833] ? lockdep_init_map_type+0x21e/0x800
[ 590.133508][ T7833] ? __raw_spin_lock_init+0x3a/0x110
[ 590.138812][ T7833] ? tty_port_init+0x156/0x1b0
[ 590.143603][ T7833] gsmld_ioctl+0x944/0x1060
[ 590.148133][ T7833] ? gsmld_close+0x210/0x210
[ 590.153198][ T7833] tty_ioctl+0x7eb/0x1660
[ 590.157538][ T7833] ? gsmld_close+0x210/0x210
[ 590.162151][ T7833] ? tty_release+0x11b0/0x11b0
[ 590.166950][ T7833] ? __fget_files+0x26a/0x440
[ 590.171656][ T7833] ? bpf_lsm_file_ioctl+0x9/0x10
[ 590.176609][ T7833] ? tty_release+0x11b0/0x11b0
[ 590.181390][ T7833] __x64_sys_ioctl+0x197/0x210
[ 590.186179][ T7833] do_syscall_64+0x39/0xb0
[ 590.190626][ T7833] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 590.196548][ T7833] RIP: 0033:0x7f7c6df10c79
[ 590.200980][ T7833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 590.220693][ T7833] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 590.229125][ T7833] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 590.237114][ T7833] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 590.245109][ T7833] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 590.253096][ T7833] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 590.261085][ T7833] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 590.269090][ T7833]
[ 590.280261][ T7833] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 590.525811][ T7836] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 590.535370][ T7836] CPU: 0 PID: 7836 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 590.546367][ T7836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 590.556435][ T7836] Call Trace:
[ 590.559742][ T7836]
[ 590.562702][ T7836] dump_stack_lvl+0xd1/0x138
[ 590.567339][ T7836] sysfs_warn_dup.cold+0x1c/0x29
[ 590.572328][ T7836] sysfs_create_dir_ns+0x237/0x290
[ 590.577487][ T7836] ? sysfs_create_mount_point+0xb0/0xb0
[ 590.583079][ T7836] ? rwlock_bug.part.0+0x90/0x90
[ 590.588071][ T7836] ? class_dir_child_ns_type+0xd/0x60
[ 590.593509][ T7836] kobject_add_internal+0x2c9/0x8f0
[ 590.598775][ T7836] kobject_add+0x154/0x1c0
[ 590.603252][ T7836] ? kset_create_and_add+0x1a0/0x1a0
[ 590.608611][ T7836] ? lockdep_init_map_type+0x21e/0x800
[ 590.614156][ T7836] device_add+0x36c/0x1e90
[ 590.618622][ T7836] ? lockdep_init_map_type+0x21e/0x800
[ 590.624148][ T7836] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 590.630438][ T7836] ? __init_waitqueue_head+0xca/0x150
[ 590.635917][ T7836] tty_register_device_attr+0x392/0x7b0
[ 590.641526][ T7836] ? lockdep_init_map_type+0x21e/0x800
[ 590.647045][ T7836] ? tty_driver_kref_put+0x90/0x90
[ 590.652235][ T7836] ? lockdep_init_map_type+0x21e/0x800
[ 590.657760][ T7836] ? __raw_spin_lock_init+0x3a/0x110
[ 590.663097][ T7836] ? tty_port_init+0x156/0x1b0
[ 590.667916][ T7836] gsmld_ioctl+0x944/0x1060
[ 590.672477][ T7836] ? gsmld_close+0x210/0x210
[ 590.677149][ T7836] tty_ioctl+0x7eb/0x1660
[ 590.681518][ T7836] ? gsmld_close+0x210/0x210
[ 590.686156][ T7836] ? tty_release+0x11b0/0x11b0
[ 590.690974][ T7836] ? xfd_validate_state+0x5d/0x180
[ 590.696150][ T7836] ? __fget_files+0x26a/0x440
[ 590.700866][ T7836] ? bpf_lsm_file_ioctl+0x9/0x10
[ 590.705805][ T7836] ? tty_release+0x11b0/0x11b0
[ 590.710569][ T7836] __x64_sys_ioctl+0x197/0x210
[ 590.715342][ T7836] do_syscall_64+0x39/0xb0
[ 590.719763][ T7836] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 590.725659][ T7836] RIP: 0033:0x7f7c6df10c79
[ 590.730068][ T7836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 590.749680][ T7836] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 590.758094][ T7836] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 590.766060][ T7836] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 590.774028][ T7836] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 590.781994][ T7836] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 590.789962][ T7836] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 590.797939][ T7836]
[ 590.803130][ T7836] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 590.994941][ T7840] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 591.008492][ T7840] CPU: 0 PID: 7840 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 591.019506][ T7840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 591.029592][ T7840] Call Trace:
[ 591.032898][ T7840]
[ 591.035856][ T7840] dump_stack_lvl+0xd1/0x138
[ 591.040495][ T7840] sysfs_warn_dup.cold+0x1c/0x29
[ 591.045482][ T7840] sysfs_create_dir_ns+0x237/0x290
[ 591.050641][ T7840] ? sysfs_create_mount_point+0xb0/0xb0
[ 591.056237][ T7840] ? rwlock_bug.part.0+0x90/0x90
[ 591.061222][ T7840] ? class_dir_child_ns_type+0xd/0x60
[ 591.066649][ T7840] kobject_add_internal+0x2c9/0x8f0
[ 591.071894][ T7840] kobject_add+0x154/0x1c0
[ 591.076347][ T7840] ? kset_create_and_add+0x1a0/0x1a0
[ 591.081687][ T7840] ? lockdep_init_map_type+0x21e/0x800
[ 591.087205][ T7840] device_add+0x36c/0x1e90
[ 591.091658][ T7840] ? lockdep_init_map_type+0x21e/0x800
[ 591.097155][ T7840] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 591.103419][ T7840] ? __init_waitqueue_head+0xca/0x150
[ 591.108828][ T7840] tty_register_device_attr+0x392/0x7b0
[ 591.114412][ T7840] ? lockdep_init_map_type+0x21e/0x800
[ 591.119903][ T7840] ? tty_driver_kref_put+0x90/0x90
[ 591.125043][ T7840] ? lockdep_init_map_type+0x21e/0x800
[ 591.130543][ T7840] ? __raw_spin_lock_init+0x3a/0x110
[ 591.135852][ T7840] ? tty_port_init+0x156/0x1b0
[ 591.140647][ T7840] gsmld_ioctl+0x944/0x1060
[ 591.145178][ T7840] ? gsmld_close+0x210/0x210
[ 591.149804][ T7840] tty_ioctl+0x7eb/0x1660
[ 591.154153][ T7840] ? gsmld_close+0x210/0x210
[ 591.158763][ T7840] ? tty_release+0x11b0/0x11b0
[ 591.163562][ T7840] ? __fget_files+0x26a/0x440
[ 591.168269][ T7840] ? bpf_lsm_file_ioctl+0x9/0x10
[ 591.173224][ T7840] ? tty_release+0x11b0/0x11b0
[ 591.178008][ T7840] __x64_sys_ioctl+0x197/0x210
[ 591.182799][ T7840] do_syscall_64+0x39/0xb0
[ 591.187244][ T7840] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 591.193164][ T7840] RIP: 0033:0x7f7c6df10c79
[ 591.197593][ T7840] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 591.217236][ T7840] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 591.225670][ T7840] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 591.233660][ T7840] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 591.241647][ T7840] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 591.249631][ T7840] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 591.257612][ T7840] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 591.265613][ T7840]
[ 591.287046][ T7840] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 591.303286][ T7841] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 591.311838][ T7841] CPU: 0 PID: 7841 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 591.322797][ T7841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 591.332871][ T7841] Call Trace:
[ 591.336160][ T7841]
[ 591.339099][ T7841] dump_stack_lvl+0xd1/0x138
[ 591.343717][ T7841] sysfs_warn_dup.cold+0x1c/0x29
[ 591.348678][ T7841] sysfs_create_dir_ns+0x237/0x290
[ 591.353809][ T7841] ? sysfs_create_mount_point+0xb0/0xb0
[ 591.359375][ T7841] ? rwlock_bug.part.0+0x90/0x90
[ 591.364334][ T7841] ? class_dir_child_ns_type+0xd/0x60
[ 591.369737][ T7841] kobject_add_internal+0x2c9/0x8f0
[ 591.374981][ T7841] kobject_add+0x154/0x1c0
[ 591.379440][ T7841] ? kset_create_and_add+0x1a0/0x1a0
[ 591.384759][ T7841] ? lockdep_init_map_type+0x21e/0x800
[ 591.390265][ T7841] device_add+0x36c/0x1e90
[ 591.394705][ T7841] ? lockdep_init_map_type+0x21e/0x800
[ 591.400205][ T7841] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 591.406470][ T7841] ? __init_waitqueue_head+0xca/0x150
[ 591.411884][ T7841] tty_register_device_attr+0x392/0x7b0
[ 591.417464][ T7841] ? lockdep_init_map_type+0x21e/0x800
[ 591.422957][ T7841] ? tty_driver_kref_put+0x90/0x90
[ 591.428097][ T7841] ? lockdep_init_map_type+0x21e/0x800
[ 591.433592][ T7841] ? __raw_spin_lock_init+0x3a/0x110
[ 591.438893][ T7841] ? tty_port_init+0x156/0x1b0
[ 591.443684][ T7841] gsmld_ioctl+0x944/0x1060
[ 591.448210][ T7841] ? gsmld_close+0x210/0x210
[ 591.452836][ T7841] tty_ioctl+0x7eb/0x1660
[ 591.457181][ T7841] ? gsmld_close+0x210/0x210
[ 591.461791][ T7841] ? tty_release+0x11b0/0x11b0
[ 591.466593][ T7841] ? __fget_files+0x26a/0x440
[ 591.471300][ T7841] ? bpf_lsm_file_ioctl+0x9/0x10
[ 591.476257][ T7841] ? tty_release+0x11b0/0x11b0
[ 591.481038][ T7841] __x64_sys_ioctl+0x197/0x210
[ 591.485833][ T7841] do_syscall_64+0x39/0xb0
[ 591.490280][ T7841] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 591.496201][ T7841] RIP: 0033:0x7f7c6df10c79
[ 591.500630][ T7841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 591.520256][ T7841] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 591.528688][ T7841] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 591.536671][ T7841] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 591.544653][ T7841] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 591.552644][ T7841] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 591.560649][ T7841] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 591.568652][ T7841]
[ 591.575167][ T7841] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 591.807435][ T7844] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 591.817895][ T7844] CPU: 0 PID: 7844 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 591.828904][ T7844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 591.838993][ T7844] Call Trace:
[ 591.842296][ T7844]
[ 591.845259][ T7844] dump_stack_lvl+0xd1/0x138
[ 591.849896][ T7844] sysfs_warn_dup.cold+0x1c/0x29
[ 591.854880][ T7844] sysfs_create_dir_ns+0x237/0x290
[ 591.860034][ T7844] ? sysfs_create_mount_point+0xb0/0xb0
[ 591.865626][ T7844] ? rwlock_bug.part.0+0x90/0x90
[ 591.870606][ T7844] ? class_dir_child_ns_type+0xd/0x60
[ 591.876030][ T7844] kobject_add_internal+0x2c9/0x8f0
[ 591.881294][ T7844] kobject_add+0x154/0x1c0
[ 591.885768][ T7844] ? kset_create_and_add+0x1a0/0x1a0
[ 591.891108][ T7844] ? lockdep_init_map_type+0x21e/0x800
[ 591.896637][ T7844] device_add+0x36c/0x1e90
[ 591.901099][ T7844] ? lockdep_init_map_type+0x21e/0x800
[ 591.906617][ T7844] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 591.912909][ T7844] ? __init_waitqueue_head+0xca/0x150
[ 591.918362][ T7844] tty_register_device_attr+0x392/0x7b0
[ 591.923973][ T7844] ? lockdep_init_map_type+0x21e/0x800
[ 591.929500][ T7844] ? tty_driver_kref_put+0x90/0x90
[ 591.934660][ T7844] ? lockdep_init_map_type+0x21e/0x800
[ 591.940139][ T7844] ? __raw_spin_lock_init+0x3a/0x110
[ 591.945422][ T7844] ? tty_port_init+0x156/0x1b0
[ 591.950198][ T7844] gsmld_ioctl+0x944/0x1060
[ 591.954730][ T7844] ? gsmld_close+0x210/0x210
[ 591.959324][ T7844] tty_ioctl+0x7eb/0x1660
[ 591.963645][ T7844] ? gsmld_close+0x210/0x210
[ 591.968249][ T7844] ? tty_release+0x11b0/0x11b0
[ 591.973048][ T7844] ? xfd_validate_state+0x5d/0x180
[ 591.978174][ T7844] ? __fget_files+0x26a/0x440
[ 591.982862][ T7844] ? bpf_lsm_file_ioctl+0x9/0x10
[ 591.987802][ T7844] ? tty_release+0x11b0/0x11b0
[ 591.992560][ T7844] __x64_sys_ioctl+0x197/0x210
[ 591.997324][ T7844] do_syscall_64+0x39/0xb0
[ 592.001743][ T7844] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 592.007636][ T7844] RIP: 0033:0x7f7c6df10c79
[ 592.012048][ T7844] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 592.031653][ T7844] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 592.040077][ T7844] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 592.048053][ T7844] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 592.056020][ T7844] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 592.063983][ T7844] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 592.071951][ T7844] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 592.079932][ T7844]
[ 592.083521][ T7844] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 592.295666][ T7847] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 592.304441][ T7847] CPU: 1 PID: 7847 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 592.315424][ T7847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 592.325513][ T7847] Call Trace:
[ 592.328822][ T7847]
[ 592.331782][ T7847] dump_stack_lvl+0xd1/0x138
[ 592.336422][ T7847] sysfs_warn_dup.cold+0x1c/0x29
[ 592.341405][ T7847] sysfs_create_dir_ns+0x237/0x290
[ 592.346556][ T7847] ? sysfs_create_mount_point+0xb0/0xb0
[ 592.352155][ T7847] ? rwlock_bug.part.0+0x90/0x90
[ 592.357148][ T7847] ? class_dir_child_ns_type+0xd/0x60
[ 592.362575][ T7847] kobject_add_internal+0x2c9/0x8f0
[ 592.367828][ T7847] kobject_add+0x154/0x1c0
[ 592.372302][ T7847] ? kset_create_and_add+0x1a0/0x1a0
[ 592.377649][ T7847] ? lockdep_init_map_type+0x21e/0x800
[ 592.383184][ T7847] device_add+0x36c/0x1e90
[ 592.387646][ T7847] ? lockdep_init_map_type+0x21e/0x800
[ 592.393166][ T7847] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 592.399458][ T7847] ? __init_waitqueue_head+0xca/0x150
[ 592.404986][ T7847] tty_register_device_attr+0x392/0x7b0
[ 592.410602][ T7847] ? lockdep_init_map_type+0x21e/0x800
[ 592.416124][ T7847] ? tty_driver_kref_put+0x90/0x90
[ 592.421294][ T7847] ? lockdep_init_map_type+0x21e/0x800
[ 592.426913][ T7847] ? __raw_spin_lock_init+0x3a/0x110
[ 592.432320][ T7847] ? tty_port_init+0x156/0x1b0
[ 592.437090][ T7847] gsmld_ioctl+0x944/0x1060
[ 592.441594][ T7847] ? gsmld_close+0x210/0x210
[ 592.446196][ T7847] tty_ioctl+0x7eb/0x1660
[ 592.450521][ T7847] ? gsmld_close+0x210/0x210
[ 592.455108][ T7847] ? tty_release+0x11b0/0x11b0
[ 592.459878][ T7847] ? __fget_files+0x26a/0x440
[ 592.464560][ T7847] ? bpf_lsm_file_ioctl+0x9/0x10
[ 592.469497][ T7847] ? tty_release+0x11b0/0x11b0
[ 592.474256][ T7847] __x64_sys_ioctl+0x197/0x210
[ 592.479020][ T7847] do_syscall_64+0x39/0xb0
[ 592.483437][ T7847] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 592.489328][ T7847] RIP: 0033:0x7f7c6df10c79
[ 592.493740][ T7847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 592.513434][ T7847] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 592.521849][ T7847] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 592.529820][ T7847] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 592.537789][ T7847] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 592.545753][ T7847] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 592.553715][ T7847] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 592.561706][ T7847]
[ 592.565639][ T7847] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 592.775256][ T7850] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 592.789925][ T7850] CPU: 1 PID: 7850 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 592.800932][ T7850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 592.811022][ T7850] Call Trace:
[ 592.814326][ T7850]
[ 592.817285][ T7850] dump_stack_lvl+0xd1/0x138
[ 592.821929][ T7850] sysfs_warn_dup.cold+0x1c/0x29
[ 592.826913][ T7850] sysfs_create_dir_ns+0x237/0x290
[ 592.832069][ T7850] ? sysfs_create_mount_point+0xb0/0xb0
[ 592.837667][ T7850] ? rwlock_bug.part.0+0x90/0x90
[ 592.842652][ T7850] ? class_dir_child_ns_type+0xd/0x60
[ 592.848085][ T7850] kobject_add_internal+0x2c9/0x8f0
[ 592.853347][ T7850] kobject_add+0x154/0x1c0
[ 592.857829][ T7850] ? kset_create_and_add+0x1a0/0x1a0
[ 592.863180][ T7850] ? lockdep_init_map_type+0x21e/0x800
[ 592.868716][ T7850] device_add+0x36c/0x1e90
[ 592.873212][ T7850] ? lockdep_init_map_type+0x21e/0x800
[ 592.877630][ T7851] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 592.878707][ T7850] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 592.878749][ T7850] ? __init_waitqueue_head+0xca/0x150
[ 592.898773][ T7850] tty_register_device_attr+0x392/0x7b0
[ 592.904372][ T7850] ? lockdep_init_map_type+0x21e/0x800
[ 592.909872][ T7850] ? tty_driver_kref_put+0x90/0x90
[ 592.915017][ T7850] ? lockdep_init_map_type+0x21e/0x800
[ 592.920516][ T7850] ? __raw_spin_lock_init+0x3a/0x110
[ 592.925824][ T7850] ? tty_port_init+0x156/0x1b0
[ 592.930625][ T7850] gsmld_ioctl+0x944/0x1060
[ 592.935171][ T7850] ? gsmld_close+0x210/0x210
[ 592.939812][ T7850] tty_ioctl+0x7eb/0x1660
[ 592.944181][ T7850] ? gsmld_close+0x210/0x210
[ 592.948802][ T7850] ? tty_release+0x11b0/0x11b0
[ 592.953612][ T7850] ? __fget_files+0x26a/0x440
[ 592.958325][ T7850] ? bpf_lsm_file_ioctl+0x9/0x10
[ 592.963369][ T7850] ? tty_release+0x11b0/0x11b0
[ 592.968154][ T7850] __x64_sys_ioctl+0x197/0x210
[ 592.972950][ T7850] do_syscall_64+0x39/0xb0
[ 592.977397][ T7850] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 592.983325][ T7850] RIP: 0033:0x7f7c6df10c79
[ 592.987755][ T7850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 593.007387][ T7850] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 593.015825][ T7850] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 593.023814][ T7850] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 593.031803][ T7850] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 593.039790][ T7850] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 593.047779][ T7850] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 593.055787][ T7850]
[ 593.058822][ T7851] CPU: 0 PID: 7851 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 593.069806][ T7851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 593.079877][ T7851] Call Trace:
[ 593.083169][ T7851]
[ 593.086109][ T7851] dump_stack_lvl+0xd1/0x138
[ 593.090726][ T7851] sysfs_warn_dup.cold+0x1c/0x29
[ 593.095685][ T7851] sysfs_create_dir_ns+0x237/0x290
[ 593.100818][ T7851] ? sysfs_create_mount_point+0xb0/0xb0
[ 593.106382][ T7851] ? rwlock_bug.part.0+0x90/0x90
[ 593.111340][ T7851] ? class_dir_child_ns_type+0xd/0x60
[ 593.116743][ T7851] kobject_add_internal+0x2c9/0x8f0
[ 593.121976][ T7851] kobject_add+0x154/0x1c0
[ 593.127099][ T7851] ? kset_create_and_add+0x1a0/0x1a0
[ 593.132419][ T7851] ? lockdep_init_map_type+0x21e/0x800
[ 593.137927][ T7851] device_add+0x36c/0x1e90
[ 593.142360][ T7851] ? lockdep_init_map_type+0x21e/0x800
[ 593.147852][ T7851] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 593.154118][ T7851] ? __init_waitqueue_head+0xca/0x150
[ 593.159525][ T7851] tty_register_device_attr+0x392/0x7b0
[ 593.165106][ T7851] ? lockdep_init_map_type+0x21e/0x800
[ 593.170610][ T7851] ? tty_driver_kref_put+0x90/0x90
[ 593.175760][ T7851] ? lockdep_init_map_type+0x21e/0x800
[ 593.181343][ T7851] ? __raw_spin_lock_init+0x3a/0x110
[ 593.186650][ T7851] ? tty_port_init+0x156/0x1b0
[ 593.191465][ T7851] gsmld_ioctl+0x944/0x1060
[ 593.196006][ T7851] ? gsmld_close+0x210/0x210
[ 593.200655][ T7851] tty_ioctl+0x7eb/0x1660
[ 593.205011][ T7851] ? gsmld_close+0x210/0x210
[ 593.209625][ T7851] ? tty_release+0x11b0/0x11b0
[ 593.214430][ T7851] ? __fget_files+0x26a/0x440
[ 593.219138][ T7851] ? bpf_lsm_file_ioctl+0x9/0x10
[ 593.224094][ T7851] ? tty_release+0x11b0/0x11b0
[ 593.228875][ T7851] __x64_sys_ioctl+0x197/0x210
[ 593.233666][ T7851] do_syscall_64+0x39/0xb0
[ 593.238111][ T7851] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 593.244028][ T7851] RIP: 0033:0x7f7c6df10c79
[ 593.248461][ T7851] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 593.268087][ T7851] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 593.276518][ T7851] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 593.284504][ T7851] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 593.292497][ T7851] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 593.300496][ T7851] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 593.308479][ T7851] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 593.317446][ T7851]
[ 593.320880][ T7850] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 593.328498][ T7851] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 593.722525][ T7853] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 593.734707][ T7853] CPU: 1 PID: 7853 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 593.745703][ T7853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 593.755790][ T7853] Call Trace:
[ 593.759091][ T7853]
[ 593.762048][ T7853] dump_stack_lvl+0xd1/0x138
[ 593.766681][ T7853] sysfs_warn_dup.cold+0x1c/0x29
[ 593.771663][ T7853] sysfs_create_dir_ns+0x237/0x290
[ 593.776817][ T7853] ? sysfs_create_mount_point+0xb0/0xb0
[ 593.782417][ T7853] ? rwlock_bug.part.0+0x90/0x90
[ 593.787400][ T7853] ? class_dir_child_ns_type+0xd/0x60
[ 593.792829][ T7853] kobject_add_internal+0x2c9/0x8f0
[ 593.798091][ T7853] kobject_add+0x154/0x1c0
[ 593.802561][ T7853] ? kset_create_and_add+0x1a0/0x1a0
[ 593.807900][ T7853] ? lockdep_init_map_type+0x21e/0x800
[ 593.813431][ T7853] device_add+0x36c/0x1e90
[ 593.817894][ T7853] ? lockdep_init_map_type+0x21e/0x800
[ 593.823410][ T7853] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 593.829694][ T7853] ? __init_waitqueue_head+0xca/0x150
[ 593.835127][ T7853] tty_register_device_attr+0x392/0x7b0
[ 593.840734][ T7853] ? lockdep_init_map_type+0x21e/0x800
[ 593.846243][ T7853] ? tty_driver_kref_put+0x90/0x90
[ 593.851493][ T7853] ? lockdep_init_map_type+0x21e/0x800
[ 593.857007][ T7853] ? __raw_spin_lock_init+0x3a/0x110
[ 593.862326][ T7853] ? tty_port_init+0x156/0x1b0
[ 593.867136][ T7853] gsmld_ioctl+0x944/0x1060
[ 593.871683][ T7853] ? gsmld_close+0x210/0x210
[ 593.876330][ T7853] tty_ioctl+0x7eb/0x1660
[ 593.880689][ T7853] ? gsmld_close+0x210/0x210
[ 593.885317][ T7853] ? tty_release+0x11b0/0x11b0
[ 593.890124][ T7853] ? xfd_validate_state+0x5d/0x180
[ 593.895301][ T7853] ? __fget_files+0x26a/0x440
[ 593.900032][ T7853] ? bpf_lsm_file_ioctl+0x9/0x10
[ 593.905016][ T7853] ? tty_release+0x11b0/0x11b0
[ 593.909823][ T7853] __x64_sys_ioctl+0x197/0x210
[ 593.914636][ T7853] do_syscall_64+0x39/0xb0
[ 593.919102][ T7853] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 593.925041][ T7853] RIP: 0033:0x7f7c6df10c79
[ 593.929492][ T7853] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 593.949136][ T7853] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 593.957589][ T7853] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 593.965599][ T7853] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 593.973607][ T7853] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 593.981612][ T7853] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 593.989615][ T7853] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 593.997643][ T7853]
[ 594.010144][ T7853] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 594.243645][ T7857] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 594.274236][ T7857] CPU: 0 PID: 7857 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 594.285208][ T7857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 594.295258][ T7857] Call Trace:
[ 594.298533][ T7857]
[ 594.301457][ T7857] dump_stack_lvl+0xd1/0x138
[ 594.306046][ T7857] sysfs_warn_dup.cold+0x1c/0x29
[ 594.310981][ T7857] sysfs_create_dir_ns+0x237/0x290
[ 594.316089][ T7857] ? sysfs_create_mount_point+0xb0/0xb0
[ 594.321632][ T7857] ? rwlock_bug.part.0+0x90/0x90
[ 594.326586][ T7857] ? class_dir_child_ns_type+0xd/0x60
[ 594.332006][ T7857] kobject_add_internal+0x2c9/0x8f0
[ 594.337438][ T7857] kobject_add+0x154/0x1c0
[ 594.341916][ T7857] ? kset_create_and_add+0x1a0/0x1a0
[ 594.347262][ T7857] ? lockdep_init_map_type+0x21e/0x800
[ 594.352789][ T7857] device_add+0x36c/0x1e90
[ 594.357248][ T7857] ? lockdep_init_map_type+0x21e/0x800
[ 594.362768][ T7857] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 594.369056][ T7857] ? __init_waitqueue_head+0xca/0x150
[ 594.374493][ T7857] tty_register_device_attr+0x392/0x7b0
[ 594.380100][ T7857] ? lockdep_init_map_type+0x21e/0x800
[ 594.385616][ T7857] ? tty_driver_kref_put+0x90/0x90
[ 594.390785][ T7857] ? lockdep_init_map_type+0x21e/0x800
[ 594.396303][ T7857] ? __raw_spin_lock_init+0x3a/0x110
[ 594.401632][ T7857] ? tty_port_init+0x156/0x1b0
[ 594.406458][ T7857] gsmld_ioctl+0x944/0x1060
[ 594.411019][ T7857] ? gsmld_close+0x210/0x210
[ 594.415673][ T7857] tty_ioctl+0x7eb/0x1660
[ 594.420035][ T7857] ? gsmld_close+0x210/0x210
[ 594.424667][ T7857] ? tty_release+0x11b0/0x11b0
[ 594.429569][ T7857] ? xfd_validate_state+0x5d/0x180
[ 594.434743][ T7857] ? __fget_files+0x26a/0x440
[ 594.439473][ T7857] ? bpf_lsm_file_ioctl+0x9/0x10
[ 594.444451][ T7857] ? tty_release+0x11b0/0x11b0
[ 594.449239][ T7857] __x64_sys_ioctl+0x197/0x210
[ 594.454095][ T7857] do_syscall_64+0x39/0xb0
[ 594.458513][ T7857] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 594.464405][ T7857] RIP: 0033:0x7f7c6df10c79
[ 594.468877][ T7857] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 594.488706][ T7857] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 594.497115][ T7857] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 594.505080][ T7857] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 594.513043][ T7857] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 594.521007][ T7857] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 594.528972][ T7857] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 594.536948][ T7857]
[ 594.540832][ T7857] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 594.935351][ T7860] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 594.955741][ T7860] CPU: 1 PID: 7860 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 594.966748][ T7860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 594.976840][ T7860] Call Trace:
[ 594.980147][ T7860]
[ 594.983122][ T7860] dump_stack_lvl+0xd1/0x138
[ 594.987762][ T7860] sysfs_warn_dup.cold+0x1c/0x29
[ 594.992741][ T7860] sysfs_create_dir_ns+0x237/0x290
[ 594.997901][ T7860] ? sysfs_create_mount_point+0xb0/0xb0
[ 595.003557][ T7860] ? rwlock_bug.part.0+0x90/0x90
[ 595.008514][ T7860] ? class_dir_child_ns_type+0xd/0x60
[ 595.013914][ T7860] kobject_add_internal+0x2c9/0x8f0
[ 595.019147][ T7860] kobject_add+0x154/0x1c0
[ 595.023590][ T7860] ? kset_create_and_add+0x1a0/0x1a0
[ 595.029088][ T7860] ? lockdep_init_map_type+0x21e/0x800
[ 595.034589][ T7860] device_add+0x36c/0x1e90
[ 595.039022][ T7860] ? lockdep_init_map_type+0x21e/0x800
[ 595.044516][ T7860] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 595.050795][ T7860] ? __init_waitqueue_head+0xca/0x150
[ 595.056220][ T7860] tty_register_device_attr+0x392/0x7b0
[ 595.062417][ T7860] ? lockdep_init_map_type+0x21e/0x800
[ 595.067912][ T7860] ? tty_driver_kref_put+0x90/0x90
[ 595.073054][ T7860] ? lockdep_init_map_type+0x21e/0x800
[ 595.078545][ T7860] ? __raw_spin_lock_init+0x3a/0x110
[ 595.083850][ T7860] ? tty_port_init+0x156/0x1b0
[ 595.088642][ T7860] gsmld_ioctl+0x944/0x1060
[ 595.093180][ T7860] ? gsmld_close+0x210/0x210
[ 595.097817][ T7860] tty_ioctl+0x7eb/0x1660
[ 595.102170][ T7860] ? gsmld_close+0x210/0x210
[ 595.106778][ T7860] ? tty_release+0x11b0/0x11b0
[ 595.111614][ T7860] ? __fget_files+0x26a/0x440
[ 595.116355][ T7860] ? bpf_lsm_file_ioctl+0x9/0x10
[ 595.121342][ T7860] ? tty_release+0x11b0/0x11b0
[ 595.126135][ T7860] __x64_sys_ioctl+0x197/0x210
[ 595.130923][ T7860] do_syscall_64+0x39/0xb0
[ 595.140225][ T7860] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 595.146144][ T7860] RIP: 0033:0x7f7c6df10c79
[ 595.150574][ T7860] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 595.170307][ T7860] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 595.178741][ T7860] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 595.186724][ T7860] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 595.194706][ T7860] RBP: 00007f7c6df984d0 R08: 00007f7c6dea1700 R09: 0000000000000000
[ 595.202696][ T7860] R10: 00007f7c6dea1700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 595.210681][ T7860] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 595.218680][ T7860]
[ 595.230761][ T7860] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 595.524682][ T7863] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 595.550856][ T7863] CPU: 0 PID: 7863 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 595.561849][ T7863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 595.571918][ T7863] Call Trace:
[ 595.575223][ T7863]
[ 595.578181][ T7863] dump_stack_lvl+0xd1/0x138
[ 595.582820][ T7863] sysfs_warn_dup.cold+0x1c/0x29
[ 595.587804][ T7863] sysfs_create_dir_ns+0x237/0x290
[ 595.592961][ T7863] ? sysfs_create_mount_point+0xb0/0xb0
[ 595.598555][ T7863] ? rwlock_bug.part.0+0x90/0x90
[ 595.603542][ T7863] ? class_dir_child_ns_type+0xd/0x60
[ 595.608976][ T7863] kobject_add_internal+0x2c9/0x8f0
[ 595.614237][ T7863] kobject_add+0x154/0x1c0
[ 595.618707][ T7863] ? kset_create_and_add+0x1a0/0x1a0
[ 595.624046][ T7863] ? lockdep_init_map_type+0x21e/0x800
[ 595.629585][ T7863] device_add+0x36c/0x1e90
[ 595.634044][ T7863] ? lockdep_init_map_type+0x21e/0x800
[ 595.639570][ T7863] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 595.645860][ T7863] ? __init_waitqueue_head+0xca/0x150
[ 595.651304][ T7863] tty_register_device_attr+0x392/0x7b0
[ 595.656912][ T7863] ? lockdep_init_map_type+0x21e/0x800
[ 595.662431][ T7863] ? tty_driver_kref_put+0x90/0x90
[ 595.667783][ T7863] ? lockdep_init_map_type+0x21e/0x800
[ 595.673307][ T7863] ? __raw_spin_lock_init+0x3a/0x110
[ 595.678635][ T7863] ? tty_port_init+0x156/0x1b0
[ 595.683436][ T7863] gsmld_ioctl+0x944/0x1060
[ 595.687940][ T7863] ? gsmld_close+0x210/0x210
[ 595.692535][ T7863] tty_ioctl+0x7eb/0x1660
[ 595.696867][ T7863] ? gsmld_close+0x210/0x210
[ 595.701457][ T7863] ? tty_release+0x11b0/0x11b0
[ 595.706219][ T7863] ? xfd_validate_state+0x5d/0x180
[ 595.711341][ T7863] ? __fget_files+0x26a/0x440
[ 595.716015][ T7863] ? bpf_lsm_file_ioctl+0x9/0x10
[ 595.720949][ T7863] ? tty_release+0x11b0/0x11b0
[ 595.725705][ T7863] __x64_sys_ioctl+0x197/0x210
[ 595.730469][ T7863] do_syscall_64+0x39/0xb0
[ 595.734895][ T7863] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 595.740785][ T7863] RIP: 0033:0x7f7c6df10c79
[ 595.745190][ T7863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 595.764795][ T7863] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 595.773201][ T7863] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 595.781164][ T7863] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 595.789127][ T7863] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 595.797098][ T7863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 595.805063][ T7863] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 595.813036][ T7863]
[ 595.817919][ T7863] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 596.017028][ T7866] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 596.025666][ T7866] CPU: 1 PID: 7866 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 596.036640][ T7866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 596.046731][ T7866] Call Trace:
[ 596.050038][ T7866]
[ 596.052998][ T7866] dump_stack_lvl+0xd1/0x138
[ 596.057636][ T7866] sysfs_warn_dup.cold+0x1c/0x29
[ 596.062621][ T7866] sysfs_create_dir_ns+0x237/0x290
[ 596.067786][ T7866] ? sysfs_create_mount_point+0xb0/0xb0
[ 596.073382][ T7866] ? rwlock_bug.part.0+0x90/0x90
[ 596.078367][ T7866] ? class_dir_child_ns_type+0xd/0x60
[ 596.083791][ T7866] kobject_add_internal+0x2c9/0x8f0
[ 596.089049][ T7866] kobject_add+0x154/0x1c0
[ 596.093523][ T7866] ? kset_create_and_add+0x1a0/0x1a0
[ 596.098860][ T7866] ? lockdep_init_map_type+0x21e/0x800
[ 596.104391][ T7866] device_add+0x36c/0x1e90
[ 596.108846][ T7866] ? lockdep_init_map_type+0x21e/0x800
[ 596.114363][ T7866] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 596.120645][ T7866] ? __init_waitqueue_head+0xca/0x150
[ 596.126081][ T7866] tty_register_device_attr+0x392/0x7b0
[ 596.131687][ T7866] ? lockdep_init_map_type+0x21e/0x800
[ 596.137209][ T7866] ? tty_driver_kref_put+0x90/0x90
[ 596.142377][ T7866] ? lockdep_init_map_type+0x21e/0x800
[ 596.147901][ T7866] ? __raw_spin_lock_init+0x3a/0x110
[ 596.153238][ T7866] ? tty_port_init+0x156/0x1b0
[ 596.158055][ T7866] gsmld_ioctl+0x944/0x1060
[ 596.162621][ T7866] ? gsmld_close+0x210/0x210
[ 596.167278][ T7866] tty_ioctl+0x7eb/0x1660
[ 596.171642][ T7866] ? gsmld_close+0x210/0x210
[ 596.176280][ T7866] ? tty_release+0x11b0/0x11b0
[ 596.181097][ T7866] ? xfd_validate_state+0x5d/0x180
[ 596.186278][ T7866] ? __fget_files+0x26a/0x440
[ 596.191009][ T7866] ? bpf_lsm_file_ioctl+0x9/0x10
[ 596.195983][ T7866] ? tty_release+0x11b0/0x11b0
[ 596.200790][ T7866] __x64_sys_ioctl+0x197/0x210
[ 596.205593][ T7866] do_syscall_64+0x39/0xb0
[ 596.210052][ T7866] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 596.215975][ T7866] RIP: 0033:0x7f7c6df10c79
[ 596.220404][ T7866] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 596.240048][ T7866] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 596.248478][ T7866] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 596.256462][ T7866] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 596.264449][ T7866] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 596.272432][ T7866] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 596.280422][ T7866] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 596.288425][ T7866]
[ 596.292601][ T7866] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 596.489774][ T7869] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 596.503575][ T7869] CPU: 1 PID: 7869 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 596.514579][ T7869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 596.524667][ T7869] Call Trace:
[ 596.527978][ T7869]
[ 596.530934][ T7869] dump_stack_lvl+0xd1/0x138
[ 596.535568][ T7869] sysfs_warn_dup.cold+0x1c/0x29
[ 596.540550][ T7869] sysfs_create_dir_ns+0x237/0x290
[ 596.545716][ T7869] ? sysfs_create_mount_point+0xb0/0xb0
[ 596.551303][ T7869] ? rwlock_bug.part.0+0x90/0x90
[ 596.556284][ T7869] ? class_dir_child_ns_type+0xd/0x60
[ 596.561712][ T7869] kobject_add_internal+0x2c9/0x8f0
[ 596.566971][ T7869] kobject_add+0x154/0x1c0
[ 596.571442][ T7869] ? kset_create_and_add+0x1a0/0x1a0
[ 596.576785][ T7869] ? lockdep_init_map_type+0x21e/0x800
[ 596.582309][ T7869] device_add+0x36c/0x1e90
[ 596.586763][ T7869] ? lockdep_init_map_type+0x21e/0x800
[ 596.592280][ T7869] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 596.598563][ T7869] ? __init_waitqueue_head+0xca/0x150
[ 596.603996][ T7869] tty_register_device_attr+0x392/0x7b0
[ 596.609602][ T7869] ? lockdep_init_map_type+0x21e/0x800
[ 596.615129][ T7869] ? tty_driver_kref_put+0x90/0x90
[ 596.620293][ T7869] ? lockdep_init_map_type+0x21e/0x800
[ 596.625807][ T7869] ? __raw_spin_lock_init+0x3a/0x110
[ 596.631130][ T7869] ? tty_port_init+0x156/0x1b0
[ 596.635946][ T7869] gsmld_ioctl+0x944/0x1060
[ 596.640483][ T7869] ? gsmld_close+0x210/0x210
[ 596.645082][ T7869] tty_ioctl+0x7eb/0x1660
[ 596.649401][ T7869] ? gsmld_close+0x210/0x210
[ 596.653986][ T7869] ? tty_release+0x11b0/0x11b0
[ 596.658750][ T7869] ? xfd_validate_state+0x5d/0x180
[ 596.663869][ T7869] ? __fget_files+0x26a/0x440
[ 596.668545][ T7869] ? bpf_lsm_file_ioctl+0x9/0x10
[ 596.673475][ T7869] ? tty_release+0x11b0/0x11b0
[ 596.678233][ T7869] __x64_sys_ioctl+0x197/0x210
[ 596.682996][ T7869] do_syscall_64+0x39/0xb0
[ 596.687412][ T7869] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 596.693303][ T7869] RIP: 0033:0x7f7c6df10c79
[ 596.697712][ T7869] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 596.717314][ T7869] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 596.725734][ T7869] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 596.733720][ T7869] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 596.741683][ T7869] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 596.749669][ T7869] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 596.757654][ T7869] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 596.765635][ T7869]
[ 596.772222][ T7869] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 596.960049][ T4163] udevd[4163]: setting mode of /dev/gsmtty10 to 020600 failed: No such file or directory
[ 596.987377][ T4163] udevd[4163]: setting owner of /dev/gsmtty10 to uid=0, gid=0 failed: No such file or directory
[ 597.140246][ T7871] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 597.150337][ T7871] CPU: 1 PID: 7871 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 597.161334][ T7871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 597.171429][ T7871] Call Trace:
[ 597.174735][ T7871]
[ 597.177695][ T7871] dump_stack_lvl+0xd1/0x138
[ 597.182332][ T7871] sysfs_warn_dup.cold+0x1c/0x29
[ 597.187320][ T7871] sysfs_create_dir_ns+0x237/0x290
[ 597.192492][ T7871] ? sysfs_create_mount_point+0xb0/0xb0
[ 597.198070][ T7871] ? rwlock_bug.part.0+0x90/0x90
[ 597.203030][ T7871] ? class_dir_child_ns_type+0xd/0x60
[ 597.208452][ T7871] kobject_add_internal+0x2c9/0x8f0
[ 597.213709][ T7871] kobject_add+0x154/0x1c0
[ 597.218173][ T7871] ? kset_create_and_add+0x1a0/0x1a0
[ 597.223513][ T7871] ? lockdep_init_map_type+0x21e/0x800
[ 597.229036][ T7871] device_add+0x36c/0x1e90
[ 597.233492][ T7871] ? lockdep_init_map_type+0x21e/0x800
[ 597.239010][ T7871] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 597.245296][ T7871] ? __init_waitqueue_head+0xca/0x150
[ 597.250731][ T7871] tty_register_device_attr+0x392/0x7b0
[ 597.256331][ T7871] ? lockdep_init_map_type+0x21e/0x800
[ 597.261849][ T7871] ? tty_driver_kref_put+0x90/0x90
[ 597.267014][ T7871] ? lockdep_init_map_type+0x21e/0x800
[ 597.272532][ T7871] ? __raw_spin_lock_init+0x3a/0x110
[ 597.277857][ T7871] ? tty_port_init+0x156/0x1b0
[ 597.282683][ T7871] gsmld_ioctl+0x944/0x1060
[ 597.287238][ T7871] ? gsmld_close+0x210/0x210
[ 597.291891][ T7871] tty_ioctl+0x7eb/0x1660
[ 597.296252][ T7871] ? gsmld_close+0x210/0x210
[ 597.300880][ T7871] ? tty_release+0x11b0/0x11b0
[ 597.305700][ T7871] ? xfd_validate_state+0x5d/0x180
[ 597.310880][ T7871] ? __fget_files+0x26a/0x440
[ 597.315606][ T7871] ? bpf_lsm_file_ioctl+0x9/0x10
[ 597.320584][ T7871] ? tty_release+0x11b0/0x11b0
[ 597.325394][ T7871] __x64_sys_ioctl+0x197/0x210
[ 597.330206][ T7871] do_syscall_64+0x39/0xb0
[ 597.334671][ T7871] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 597.340611][ T7871] RIP: 0033:0x7f7c6df10c79
[ 597.345058][ T7871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 597.367306][ T7871] RSP: 002b:00007f7c6dec2318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 597.375767][ T7871] RAX: ffffffffffffffda RBX: 00007f7c6df984c8 RCX: 00007f7c6df10c79
[ 597.383785][ T7871] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 597.391792][ T7871] RBP: 00007f7c6df984c0 R08: 0000000000000000 R09: 0000000000000000
[ 597.399798][ T7871] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 597.407802][ T7871] R13: 00007ffcd19ada2f R14: 00007f7c6dec2400 R15: 0000000000022000
[ 597.415826][ T7871]
[ 597.421799][ T7871] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 597.643913][ T7875] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 597.653281][ T7875] CPU: 1 PID: 7875 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 597.664272][ T7875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 597.674368][ T7875] Call Trace:
[ 597.677676][ T7875]
[ 597.680636][ T7875] dump_stack_lvl+0xd1/0x138
[ 597.685274][ T7875] sysfs_warn_dup.cold+0x1c/0x29
[ 597.690252][ T7875] sysfs_create_dir_ns+0x237/0x290
[ 597.695400][ T7875] ? sysfs_create_mount_point+0xb0/0xb0
[ 597.700982][ T7875] ? rwlock_bug.part.0+0x90/0x90
[ 597.705964][ T7875] ? class_dir_child_ns_type+0xd/0x60
[ 597.711394][ T7875] kobject_add_internal+0x2c9/0x8f0
[ 597.716656][ T7875] kobject_add+0x154/0x1c0
[ 597.721122][ T7875] ? kset_create_and_add+0x1a0/0x1a0
[ 597.726462][ T7875] ? lockdep_init_map_type+0x21e/0x800
[ 597.731986][ T7875] device_add+0x36c/0x1e90
[ 597.736439][ T7875] ? lockdep_init_map_type+0x21e/0x800
[ 597.742042][ T7875] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 597.748326][ T7875] ? __init_waitqueue_head+0xca/0x150
[ 597.753770][ T7875] tty_register_device_attr+0x392/0x7b0
[ 597.759383][ T7875] ? lockdep_init_map_type+0x21e/0x800
[ 597.764895][ T7875] ? tty_driver_kref_put+0x90/0x90
[ 597.770063][ T7875] ? lockdep_init_map_type+0x21e/0x800
[ 597.775591][ T7875] ? __raw_spin_lock_init+0x3a/0x110
[ 597.780919][ T7875] ? tty_port_init+0x156/0x1b0
[ 597.785737][ T7875] gsmld_ioctl+0x944/0x1060
[ 597.790293][ T7875] ? gsmld_close+0x210/0x210
[ 597.794954][ T7875] tty_ioctl+0x7eb/0x1660
[ 597.799317][ T7875] ? gsmld_close+0x210/0x210
[ 597.803959][ T7875] ? tty_release+0x11b0/0x11b0
[ 597.808772][ T7875] ? xfd_validate_state+0x5d/0x180
[ 597.813931][ T7875] ? __fget_files+0x26a/0x440
[ 597.818612][ T7875] ? bpf_lsm_file_ioctl+0x9/0x10
[ 597.823545][ T7875] ? tty_release+0x11b0/0x11b0
[ 597.828309][ T7875] __x64_sys_ioctl+0x197/0x210
[ 597.833081][ T7875] do_syscall_64+0x39/0xb0
[ 597.837499][ T7875] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 597.843390][ T7875] RIP: 0033:0x7f7c6df10c79
[ 597.847797][ T7875] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 597.867401][ T7875] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 597.875810][ T7875] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 597.883772][ T7875] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 597.891734][ T7875] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 597.899782][ T7875] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 597.907917][ T7875] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 597.915891][ T7875]
[ 597.919932][ T7875] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 598.120131][ T7879] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 598.129308][ T7879] CPU: 0 PID: 7879 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 598.140301][ T7879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 598.150388][ T7879] Call Trace:
[ 598.153705][ T7879]
[ 598.156662][ T7879] dump_stack_lvl+0xd1/0x138
[ 598.161300][ T7879] sysfs_warn_dup.cold+0x1c/0x29
[ 598.166282][ T7879] sysfs_create_dir_ns+0x237/0x290
[ 598.171441][ T7879] ? sysfs_create_mount_point+0xb0/0xb0
[ 598.177032][ T7879] ? rwlock_bug.part.0+0x90/0x90
[ 598.182017][ T7879] ? class_dir_child_ns_type+0xd/0x60
[ 598.187441][ T7879] kobject_add_internal+0x2c9/0x8f0
[ 598.192682][ T7879] kobject_add+0x154/0x1c0
[ 598.197128][ T7879] ? kset_create_and_add+0x1a0/0x1a0
[ 598.202445][ T7879] ? lockdep_init_map_type+0x21e/0x800
[ 598.207946][ T7879] device_add+0x36c/0x1e90
[ 598.212402][ T7879] ? lockdep_init_map_type+0x21e/0x800
[ 598.217980][ T7879] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 598.224240][ T7879] ? __init_waitqueue_head+0xca/0x150
[ 598.229649][ T7879] tty_register_device_attr+0x392/0x7b0
[ 598.235228][ T7879] ? lockdep_init_map_type+0x21e/0x800
[ 598.240716][ T7879] ? tty_driver_kref_put+0x90/0x90
[ 598.245856][ T7879] ? lockdep_init_map_type+0x21e/0x800
[ 598.251358][ T7879] ? __raw_spin_lock_init+0x3a/0x110
[ 598.256666][ T7879] ? tty_port_init+0x156/0x1b0
[ 598.261454][ T7879] gsmld_ioctl+0x944/0x1060
[ 598.265987][ T7879] ? gsmld_close+0x210/0x210
[ 598.270619][ T7879] tty_ioctl+0x7eb/0x1660
[ 598.274964][ T7879] ? gsmld_close+0x210/0x210
[ 598.279574][ T7879] ? tty_release+0x11b0/0x11b0
[ 598.284364][ T7879] ? xfd_validate_state+0x5d/0x180
[ 598.289519][ T7879] ? __fget_files+0x26a/0x440
[ 598.294222][ T7879] ? bpf_lsm_file_ioctl+0x9/0x10
[ 598.299177][ T7879] ? tty_release+0x11b0/0x11b0
[ 598.303957][ T7879] __x64_sys_ioctl+0x197/0x210
[ 598.308746][ T7879] do_syscall_64+0x39/0xb0
[ 598.313188][ T7879] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 598.319106][ T7879] RIP: 0033:0x7f7c6df10c79
[ 598.323533][ T7879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 598.343158][ T7879] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 598.351588][ T7879] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 598.359660][ T7879] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 598.367640][ T7879] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 598.375623][ T7879] R10: 000000000000000e R11: 0000000000000246 R12: 00007f7c6df6607c
[ 598.383606][ T7879] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 598.391694][ T7879]
[ 598.398075][ T7879] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 598.407689][ T7880] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 598.420556][ T7880] CPU: 1 PID: 7880 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 598.431541][ T7880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 598.441624][ T7880] Call Trace:
[ 598.444930][ T7880]
[ 598.447894][ T7880] dump_stack_lvl+0xd1/0x138
[ 598.452529][ T7880] sysfs_warn_dup.cold+0x1c/0x29
[ 598.457506][ T7880] sysfs_create_dir_ns+0x237/0x290
[ 598.462663][ T7880] ? sysfs_create_mount_point+0xb0/0xb0
[ 598.468265][ T7880] ? rwlock_bug.part.0+0x90/0x90
[ 598.473248][ T7880] ? class_dir_child_ns_type+0xd/0x60
[ 598.478675][ T7880] kobject_add_internal+0x2c9/0x8f0
[ 598.483939][ T7880] kobject_add+0x154/0x1c0
[ 598.488409][ T7880] ? kset_create_and_add+0x1a0/0x1a0
[ 598.493751][ T7880] ? lockdep_init_map_type+0x21e/0x800
[ 598.499282][ T7880] device_add+0x36c/0x1e90
[ 598.503826][ T7880] ? lockdep_init_map_type+0x21e/0x800
[ 598.509355][ T7880] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 598.515646][ T7880] ? __init_waitqueue_head+0xca/0x150
[ 598.521080][ T7880] tty_register_device_attr+0x392/0x7b0
[ 598.526684][ T7880] ? lockdep_init_map_type+0x21e/0x800
[ 598.532190][ T7880] ? tty_driver_kref_put+0x90/0x90
[ 598.537332][ T7880] ? lockdep_init_map_type+0x21e/0x800
[ 598.542827][ T7880] ? __raw_spin_lock_init+0x3a/0x110
[ 598.548136][ T7880] ? tty_port_init+0x156/0x1b0
[ 598.552928][ T7880] gsmld_ioctl+0x944/0x1060
[ 598.557456][ T7880] ? gsmld_close+0x210/0x210
[ 598.562084][ T7880] tty_ioctl+0x7eb/0x1660
[ 598.566423][ T7880] ? gsmld_close+0x210/0x210
[ 598.571033][ T7880] ? tty_release+0x11b0/0x11b0
[ 598.575832][ T7880] ? __fget_files+0x26a/0x440
[ 598.580545][ T7880] ? bpf_lsm_file_ioctl+0x9/0x10
[ 598.585675][ T7880] ? tty_release+0x11b0/0x11b0
[ 598.590458][ T7880] __x64_sys_ioctl+0x197/0x210
[ 598.595336][ T7880] do_syscall_64+0x39/0xb0
[ 598.599782][ T7880] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 598.605701][ T7880] RIP: 0033:0x7f7c6df10c79
[ 598.610130][ T7880] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 598.629756][ T7880] RSP: 002b:00007f7c6de80318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 598.638189][ T7880] RAX: ffffffffffffffda RBX: 00007f7c6df984e8 RCX: 00007f7c6df10c79
[ 598.646183][ T7880] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 598.654168][ T7880] RBP: 00007f7c6df984e0 R08: 00007f7c6de80700 R09: 0000000000000000
[ 598.662154][ T7880] R10: 00007f7c6de80700 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 598.670142][ T7880] R13: 00007ffcd19ada2f R14: 00007f7c6de80400 R15: 0000000000022000
[ 598.678236][ T7880]
[ 598.683911][ T7880] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 598.890532][ T7883] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 598.904987][ T7883] CPU: 1 PID: 7883 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0
[ 598.915983][ T7883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 598.926059][ T7883] Call Trace:
[ 598.929354][ T7883]
[ 598.932296][ T7883] dump_stack_lvl+0xd1/0x138
[ 598.936923][ T7883] sysfs_warn_dup.cold+0x1c/0x29
[ 598.941884][ T7883] sysfs_create_dir_ns+0x237/0x290
[ 598.947018][ T7883] ? sysfs_create_mount_point+0xb0/0xb0
[ 598.952583][ T7883] ? rwlock_bug.part.0+0x90/0x90
[ 598.957540][ T7883] ? class_dir_child_ns_type+0xd/0x60
[ 598.962942][ T7883] kobject_add_internal+0x2c9/0x8f0
[ 598.968174][ T7883] kobject_add+0x154/0x1c0
[ 598.972618][ T7883] ? kset_create_and_add+0x1a0/0x1a0
[ 598.977935][ T7883] ? lockdep_init_map_type+0x21e/0x800
[ 598.983437][ T7883] device_add+0x36c/0x1e90
[ 598.987871][ T7883] ? lockdep_init_map_type+0x21e/0x800
[ 598.993368][ T7883] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0
[ 598.999630][ T7883] ? __init_waitqueue_head+0xca/0x150
[ 599.005041][ T7883] tty_register_device_attr+0x392/0x7b0
[ 599.010627][ T7883] ? lockdep_init_map_type+0x21e/0x800
[ 599.016121][ T7883] ? tty_driver_kref_put+0x90/0x90
[ 599.021266][ T7883] ? lockdep_init_map_type+0x21e/0x800
[ 599.026765][ T7883] ? __raw_spin_lock_init+0x3a/0x110
[ 599.032071][ T7883] ? tty_port_init+0x156/0x1b0
[ 599.036863][ T7883] gsmld_ioctl+0x944/0x1060
[ 599.041394][ T7883] ? gsmld_close+0x210/0x210
[ 599.046023][ T7883] tty_ioctl+0x7eb/0x1660
[ 599.050364][ T7883] ? gsmld_close+0x210/0x210
[ 599.054974][ T7883] ? tty_release+0x11b0/0x11b0
[ 599.059773][ T7883] ? __fget_files+0x26a/0x440
[ 599.064476][ T7883] ? bpf_lsm_file_ioctl+0x9/0x10
[ 599.069427][ T7883] ? tty_release+0x11b0/0x11b0
[ 599.074209][ T7883] __x64_sys_ioctl+0x197/0x210
[ 599.079020][ T7883] do_syscall_64+0x39/0xb0
[ 599.083477][ T7883] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 599.089409][ T7883] RIP: 0033:0x7f7c6df10c79
[ 599.093849][ T7883] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48
[ 599.113483][ T7883] RSP: 002b:00007f7c6dea1318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 599.121926][ T7883] RAX: ffffffffffffffda RBX: 00007f7c6df984d8 RCX: 00007f7c6df10c79
[ 599.129912][ T7883] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 599.137897][ T7883] RBP: 00007f7c6df984d0 R08: 0000000000000000 R09: 0000000000000000
[ 599.145885][ T7883] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c6df6607c
[ 599.153870][ T7883] R13: 00007ffcd19ada2f R14: 00007f7c6dea1400 R15: 0000000000022000
[ 599.161968][ T7883]
[ 599.168848][ T7884] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 599.177381][ T7884] CPU: 0 PID: 7884 Comm: syz-executor115 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc-dirty #0