[ 48.333545][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.346479][ T11] device veth1_macvtap left promiscuous mode
[ 48.353596][ T11] device veth0_macvtap left promiscuous mode
[ 48.359656][ T11] device veth1_vlan left promiscuous mode
[ 48.366038][ T11] device veth0_vlan left promiscuous mode
[ 48.469526][ T11] team0 (unregistering): Port device team_slave_1 removed
[ 48.480446][ T11] team0 (unregistering): Port device team_slave_0 removed
[ 48.492904][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 48.504901][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 48.539511][ T11] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.1.122' (ECDSA) to the list of known hosts.
2023/02/01 19:28:04 ignoring optional flag "sandboxArg"="0"
2023/02/01 19:28:04 parsed 1 programs
2023/02/01 19:28:04 executed programs: 0
[ 63.901316][ T4385] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.908857][ T4385] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.916448][ T4385] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.924344][ T4385] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.932168][ T4385] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.939369][ T4385] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 64.007501][ T5525] chnl_net:caif_netlink_parms(): no params data found
[ 64.036564][ T5525] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.043840][ T5525] bridge0: port 1(bridge_slave_0) entered disabled state
[ 64.052059][ T5525] device bridge_slave_0 entered promiscuous mode
[ 64.059378][ T5525] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.066462][ T5525] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.074344][ T5525] device bridge_slave_1 entered promiscuous mode
[ 64.089232][ T5525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 64.100047][ T5525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 64.118460][ T5525] team0: Port device team_slave_0 added
[ 64.125182][ T5525] team0: Port device team_slave_1 added
[ 64.138839][ T5525] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 64.145792][ T5525] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 64.171882][ T5525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 64.184264][ T5525] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 64.191213][ T5525] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 64.217274][ T5525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 64.240146][ T5525] device hsr_slave_0 entered promiscuous mode
[ 64.246612][ T5525] device hsr_slave_1 entered promiscuous mode
[ 64.786684][ T5525] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 64.796152][ T5525] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 64.805706][ T5525] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 64.814661][ T5525] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 64.834390][ T5525] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.841477][ T5525] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 64.848845][ T5525] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.855952][ T5525] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 64.901429][ T5525] 8021q: adding VLAN 0 to HW filter on device bond0
[ 64.915624][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 64.924716][ T26] bridge0: port 1(bridge_slave_0) entered disabled state
[ 64.933504][ T26] bridge0: port 2(bridge_slave_1) entered disabled state
[ 64.947202][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 64.960141][ T5525] 8021q: adding VLAN 0 to HW filter on device team0
[ 64.970488][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 64.979287][ T14] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.986386][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 65.004314][ T5074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 65.013640][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.020691][ T5074] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 65.038419][ T5525] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 65.051592][ T5525] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 65.065440][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 65.074565][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 65.085126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 65.094006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 65.103398][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 65.112356][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 65.120729][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 65.130116][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 65.141187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 65.148759][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 65.267569][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 65.276088][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 65.285815][ T5525] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 65.303329][ T5560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 65.314258][ T5560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 65.331629][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 65.339674][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 65.350384][ T5525] device veth0_vlan entered promiscuous mode
[ 65.358578][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 65.366191][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 65.377823][ T5525] device veth1_vlan entered promiscuous mode
[ 65.397118][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 65.405797][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 65.414923][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 65.424289][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 65.435331][ T5525] device veth0_macvtap entered promiscuous mode
[ 65.447116][ T5525] device veth1_macvtap entered promiscuous mode
[ 65.462466][ T5525] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 65.469718][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 65.479232][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 65.489309][ T1195] ieee802154 phy0 wpan0: encryption failed: -22
[ 65.495690][ T1195] ieee802154 phy1 wpan1: encryption failed: -22
[ 65.505035][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 65.513648][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 65.525758][ T5525] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 65.534578][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 65.544485][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 65.554859][ T5525] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.565416][ T5525] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.574544][ T5525] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.584570][ T5525] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.643787][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.659841][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.679628][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.680813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 65.691592][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.704817][ T5560] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 65.823726][ T5608] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 65.870255][ T5608] CPU: 0 PID: 5608 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 65.879029][ T5608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 65.889069][ T5608] Call Trace:
[ 65.892337][ T5608]
[ 65.895255][ T5608] dump_stack_lvl+0x5b/0x81
[ 65.899753][ T5608] sysfs_warn_dup.cold+0x17/0x24
[ 65.904678][ T5608] sysfs_create_dir_ns+0x1ed/0x260
[ 65.909775][ T5608] ? sysfs_create_mount_point+0x90/0x90
[ 65.915305][ T5608] ? rwlock_bug.part.0+0x90/0x90
[ 65.920244][ T5608] kobject_add_internal+0x272/0x7d0
[ 65.925430][ T5608] kobject_add+0x124/0x190
[ 65.929841][ T5608] ? kset_create_and_add+0x170/0x170
[ 65.935118][ T5608] ? lockdep_init_map_type+0x21e/0x800
[ 65.940577][ T5608] device_add+0x2e2/0x1b90
[ 65.944984][ T5608] ? lockdep_init_map_type+0x21e/0x800
[ 65.950434][ T5608] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 65.956668][ T5608] ? __init_waitqueue_head+0xca/0x150
[ 65.961608][ T4385] Bluetooth: hci0: command 0x0409 tx timeout
[ 65.962025][ T5608] tty_register_device_attr+0x340/0x6e0
[ 65.973555][ T5608] ? tty_driver_kref_put+0x40/0x40
[ 65.978658][ T5608] ? lockdep_init_map_type+0x21e/0x800
[ 65.984100][ T5608] ? __raw_spin_lock_init+0x3a/0x110
[ 65.989367][ T5608] ? tty_port_init+0x14e/0x1b0
[ 65.994117][ T5608] gsmld_ioctl+0x771/0x1100
[ 65.998618][ T5608] ? tomoyo_path_number_perm+0x238/0x4b0
[ 66.004238][ T5608] ? gsmld_close+0x1c0/0x1c0
[ 66.008813][ T5608] ? tomoyo_execute_permission+0x470/0x470
[ 66.014621][ T5608] tty_ioctl+0x6fa/0x1250
[ 66.018936][ T5608] ? tty_release+0xf40/0xf40
[ 66.023514][ T5608] ? do_futex+0x12c/0x230
[ 66.027832][ T5608] ? xfd_validate_state+0x23/0x120
[ 66.032934][ T5608] ? __fget_files+0x1bf/0x3a0
[ 66.037611][ T5608] __x64_sys_ioctl+0x123/0x190
[ 66.042374][ T5608] do_syscall_64+0x39/0xb0
[ 66.046782][ T5608] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 66.052671][ T5608] RIP: 0033:0x7f4c9488c0a9
[ 66.057075][ T5608] 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
[ 66.076663][ T5608] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 66.085056][ T5608] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 66.093013][ T5608] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 66.100982][ T5608] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 66.108945][ T5608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.116905][ T5608] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 66.124881][ T5608]
[ 66.133327][ T5608] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 66.370037][ T5630] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 66.402543][ T5630] CPU: 1 PID: 5630 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 66.411222][ T5630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 66.421269][ T5630] Call Trace:
[ 66.424541][ T5630]
[ 66.427462][ T5630] dump_stack_lvl+0x5b/0x81
[ 66.431958][ T5630] sysfs_warn_dup.cold+0x17/0x24
[ 66.436893][ T5630] sysfs_create_dir_ns+0x1ed/0x260
[ 66.441997][ T5630] ? sysfs_create_mount_point+0x90/0x90
[ 66.447527][ T5630] ? rwlock_bug.part.0+0x90/0x90
[ 66.452463][ T5630] kobject_add_internal+0x272/0x7d0
[ 66.457651][ T5630] kobject_add+0x124/0x190
[ 66.462150][ T5630] ? kset_create_and_add+0x170/0x170
[ 66.467420][ T5630] ? lockdep_init_map_type+0x21e/0x800
[ 66.472884][ T5630] device_add+0x2e2/0x1b90
[ 66.477298][ T5630] ? lockdep_init_map_type+0x21e/0x800
[ 66.482755][ T5630] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 66.488988][ T5630] ? __init_waitqueue_head+0xca/0x150
[ 66.494351][ T5630] tty_register_device_attr+0x340/0x6e0
[ 66.499886][ T5630] ? tty_driver_kref_put+0x40/0x40
[ 66.504992][ T5630] ? lockdep_init_map_type+0x21e/0x800
[ 66.510436][ T5630] ? __raw_spin_lock_init+0x3a/0x110
[ 66.515706][ T5630] ? tty_port_init+0x14e/0x1b0
[ 66.520468][ T5630] gsmld_ioctl+0x771/0x1100
[ 66.524971][ T5630] ? tomoyo_path_number_perm+0x238/0x4b0
[ 66.530589][ T5630] ? gsmld_close+0x1c0/0x1c0
[ 66.535162][ T5630] ? tomoyo_execute_permission+0x470/0x470
[ 66.540964][ T5630] tty_ioctl+0x6fa/0x1250
[ 66.545281][ T5630] ? tty_release+0xf40/0xf40
[ 66.549865][ T5630] ? do_futex+0x12c/0x230
[ 66.554190][ T5630] ? xfd_validate_state+0x23/0x120
[ 66.559295][ T5630] ? __fget_files+0x1bf/0x3a0
[ 66.563970][ T5630] __x64_sys_ioctl+0x123/0x190
[ 66.568731][ T5630] do_syscall_64+0x39/0xb0
[ 66.573132][ T5630] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 66.579009][ T5630] RIP: 0033:0x7f4c9488c0a9
[ 66.583411][ T5630] 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
[ 66.602998][ T5630] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 66.611478][ T5630] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 66.619437][ T5630] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 66.627399][ T5630] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 66.635358][ T5630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.643317][ T5630] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 66.651298][ T5630]
[ 66.658780][ T5630] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 66.875824][ T5652] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 66.915771][ T5652] CPU: 0 PID: 5652 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 66.924368][ T5652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 66.934411][ T5652] Call Trace:
[ 66.937676][ T5652]
[ 66.940599][ T5652] dump_stack_lvl+0x5b/0x81
[ 66.945105][ T5652] sysfs_warn_dup.cold+0x17/0x24
[ 66.950029][ T5652] sysfs_create_dir_ns+0x1ed/0x260
[ 66.955128][ T5652] ? sysfs_create_mount_point+0x90/0x90
[ 66.960668][ T5652] ? rwlock_bug.part.0+0x90/0x90
[ 66.965607][ T5652] kobject_add_internal+0x272/0x7d0
[ 66.970804][ T5652] kobject_add+0x124/0x190
[ 66.975201][ T5652] ? kset_create_and_add+0x170/0x170
[ 66.980474][ T5652] ? lockdep_init_map_type+0x21e/0x800
[ 66.985930][ T5652] device_add+0x2e2/0x1b90
[ 66.990345][ T5652] ? lockdep_init_map_type+0x21e/0x800
[ 66.995780][ T5652] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 67.001990][ T5652] ? __init_waitqueue_head+0xca/0x150
[ 67.007335][ T5652] tty_register_device_attr+0x340/0x6e0
[ 67.012852][ T5652] ? tty_driver_kref_put+0x40/0x40
[ 67.017930][ T5652] ? lockdep_init_map_type+0x21e/0x800
[ 67.023356][ T5652] ? __raw_spin_lock_init+0x3a/0x110
[ 67.028610][ T5652] ? tty_port_init+0x14e/0x1b0
[ 67.033358][ T5652] gsmld_ioctl+0x771/0x1100
[ 67.037832][ T5652] ? tomoyo_path_number_perm+0x238/0x4b0
[ 67.043431][ T5652] ? gsmld_close+0x1c0/0x1c0
[ 67.047989][ T5652] ? tomoyo_execute_permission+0x470/0x470
[ 67.053771][ T5652] tty_ioctl+0x6fa/0x1250
[ 67.058069][ T5652] ? tty_release+0xf40/0xf40
[ 67.062639][ T5652] ? do_futex+0x12c/0x230
[ 67.066936][ T5652] ? xfd_validate_state+0x23/0x120
[ 67.072017][ T5652] ? __fget_files+0x1bf/0x3a0
[ 67.076661][ T5652] __x64_sys_ioctl+0x123/0x190
[ 67.081394][ T5652] do_syscall_64+0x39/0xb0
[ 67.085777][ T5652] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 67.091638][ T5652] RIP: 0033:0x7f4c9488c0a9
[ 67.096037][ T5652] 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
[ 67.115614][ T5652] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 67.123993][ T5652] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 67.131933][ T5652] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 67.139872][ T5652] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 67.147811][ T5652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 67.155752][ T5652] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 67.163701][ T5652]
[ 67.177557][ T5652] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 67.409045][ T5669] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 67.441234][ T5669] CPU: 0 PID: 5669 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 67.449828][ T5669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 67.459866][ T5669] Call Trace:
[ 67.463139][ T5669]
[ 67.466061][ T5669] dump_stack_lvl+0x5b/0x81
[ 67.470556][ T5669] sysfs_warn_dup.cold+0x17/0x24
[ 67.475481][ T5669] sysfs_create_dir_ns+0x1ed/0x260
[ 67.480583][ T5669] ? sysfs_create_mount_point+0x90/0x90
[ 67.486124][ T5669] ? rwlock_bug.part.0+0x90/0x90
[ 67.491059][ T5669] kobject_add_internal+0x272/0x7d0
[ 67.496244][ T5669] kobject_add+0x124/0x190
[ 67.500646][ T5669] ? kset_create_and_add+0x170/0x170
[ 67.505915][ T5669] ? lockdep_init_map_type+0x21e/0x800
[ 67.511345][ T5669] device_add+0x2e2/0x1b90
[ 67.515729][ T5669] ? lockdep_init_map_type+0x21e/0x800
[ 67.521154][ T5669] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 67.527361][ T5669] ? __init_waitqueue_head+0xca/0x150
[ 67.532702][ T5669] tty_register_device_attr+0x340/0x6e0
[ 67.538217][ T5669] ? tty_driver_kref_put+0x40/0x40
[ 67.543293][ T5669] ? lockdep_init_map_type+0x21e/0x800
[ 67.548807][ T5669] ? __raw_spin_lock_init+0x3a/0x110
[ 67.554404][ T5669] ? tty_port_init+0x14e/0x1b0
[ 67.559134][ T5669] gsmld_ioctl+0x771/0x1100
[ 67.563606][ T5669] ? tomoyo_path_number_perm+0x238/0x4b0
[ 67.569223][ T5669] ? gsmld_close+0x1c0/0x1c0
[ 67.573778][ T5669] ? tomoyo_execute_permission+0x470/0x470
[ 67.579568][ T5669] tty_ioctl+0x6fa/0x1250
[ 67.583864][ T5669] ? tty_release+0xf40/0xf40
[ 67.588421][ T5669] ? do_futex+0x12c/0x230
[ 67.592717][ T5669] ? xfd_validate_state+0x23/0x120
[ 67.597798][ T5669] ? __fget_files+0x1bf/0x3a0
[ 67.602447][ T5669] __x64_sys_ioctl+0x123/0x190
[ 67.607178][ T5669] do_syscall_64+0x39/0xb0
[ 67.611561][ T5669] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 67.617420][ T5669] RIP: 0033:0x7f4c9488c0a9
[ 67.621803][ T5669] 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
[ 67.641380][ T5669] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 67.649757][ T5669] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 67.657699][ T5669] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 67.665637][ T5669] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 67.673577][ T5669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 67.681515][ T5669] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 67.689461][ T5669]
[ 67.709373][ T5669] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 67.924093][ T5677] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 67.949041][ T5677] CPU: 1 PID: 5677 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 67.957624][ T5677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 67.967667][ T5677] Call Trace:
[ 67.970939][ T5677]
[ 67.973865][ T5677] dump_stack_lvl+0x5b/0x81
[ 67.978359][ T5677] sysfs_warn_dup.cold+0x17/0x24
[ 67.983287][ T5677] sysfs_create_dir_ns+0x1ed/0x260
[ 67.988384][ T5677] ? sysfs_create_mount_point+0x90/0x90
[ 67.993916][ T5677] ? rwlock_bug.part.0+0x90/0x90
[ 67.998847][ T5677] kobject_add_internal+0x272/0x7d0
[ 68.004034][ T5677] kobject_add+0x124/0x190
[ 68.008431][ T5677] ? kset_create_and_add+0x170/0x170
[ 68.013708][ T5677] ? lockdep_init_map_type+0x21e/0x800
[ 68.019168][ T5677] device_add+0x2e2/0x1b90
[ 68.023580][ T5677] ? lockdep_init_map_type+0x21e/0x800
[ 68.029023][ T5677] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 68.035253][ T5677] ? __init_waitqueue_head+0xca/0x150
[ 68.040626][ T5677] tty_register_device_attr+0x340/0x6e0
[ 68.046164][ T5677] ? tty_driver_kref_put+0x40/0x40
[ 68.051260][ T5677] ? lockdep_init_map_type+0x21e/0x800
[ 68.056713][ T5677] ? __raw_spin_lock_init+0x3a/0x110
[ 68.061987][ T5677] ? tty_port_init+0x14e/0x1b0
[ 68.066741][ T5677] gsmld_ioctl+0x771/0x1100
[ 68.071244][ T5677] ? tomoyo_path_number_perm+0x238/0x4b0
[ 68.076950][ T5677] ? gsmld_close+0x1c0/0x1c0
[ 68.081528][ T5677] ? tomoyo_execute_permission+0x470/0x470
[ 68.087340][ T5677] tty_ioctl+0x6fa/0x1250
[ 68.091663][ T5677] ? tty_release+0xf40/0xf40
[ 68.096247][ T5677] ? do_futex+0x12c/0x230
[ 68.100563][ T5677] ? xfd_validate_state+0x23/0x120
[ 68.105660][ T5677] ? __fget_files+0x1bf/0x3a0
[ 68.110338][ T5677] __x64_sys_ioctl+0x123/0x190
[ 68.115110][ T5677] do_syscall_64+0x39/0xb0
[ 68.119513][ T5677] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 68.125398][ T5677] RIP: 0033:0x7f4c9488c0a9
[ 68.129797][ T5677] 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
[ 68.149390][ T5677] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 68.157795][ T5677] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 68.165755][ T5677] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 68.173714][ T5677] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 68.181670][ T5677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.189636][ T5677] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 68.197603][ T5677]
[ 68.204461][ T4385] Bluetooth: hci0: command 0x041b tx timeout
[ 68.218573][ T5677] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 68.431591][ T5698] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 68.447140][ T5698] CPU: 0 PID: 5698 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 68.455799][ T5698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 68.465838][ T5698] Call Trace:
[ 68.469107][ T5698]
[ 68.472027][ T5698] dump_stack_lvl+0x5b/0x81
[ 68.476520][ T5698] sysfs_warn_dup.cold+0x17/0x24
[ 68.481444][ T5698] sysfs_create_dir_ns+0x1ed/0x260
[ 68.486540][ T5698] ? sysfs_create_mount_point+0x90/0x90
[ 68.492070][ T5698] ? rwlock_bug.part.0+0x90/0x90
[ 68.497001][ T5698] kobject_add_internal+0x272/0x7d0
[ 68.502199][ T5698] kobject_add+0x124/0x190
[ 68.506690][ T5698] ? kset_create_and_add+0x170/0x170
[ 68.511958][ T5698] ? lockdep_init_map_type+0x21e/0x800
[ 68.517417][ T5698] device_add+0x2e2/0x1b90
[ 68.521828][ T5698] ? lockdep_init_map_type+0x21e/0x800
[ 68.527273][ T5698] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 68.533510][ T5698] ? __init_waitqueue_head+0xca/0x150
[ 68.538881][ T5698] tty_register_device_attr+0x340/0x6e0
[ 68.544422][ T5698] ? tty_driver_kref_put+0x40/0x40
[ 68.549521][ T5698] ? lockdep_init_map_type+0x21e/0x800
[ 68.554968][ T5698] ? __raw_spin_lock_init+0x3a/0x110
[ 68.560244][ T5698] ? tty_port_init+0x14e/0x1b0
[ 68.564997][ T5698] gsmld_ioctl+0x771/0x1100
[ 68.569497][ T5698] ? tomoyo_path_number_perm+0x238/0x4b0
[ 68.575114][ T5698] ? gsmld_close+0x1c0/0x1c0
[ 68.579691][ T5698] ? tomoyo_execute_permission+0x470/0x470
[ 68.585490][ T5698] tty_ioctl+0x6fa/0x1250
[ 68.589814][ T5698] ? tty_release+0xf40/0xf40
[ 68.594393][ T5698] ? do_futex+0x12c/0x230
[ 68.598707][ T5698] ? xfd_validate_state+0x23/0x120
[ 68.603808][ T5698] ? __fget_files+0x1bf/0x3a0
[ 68.608485][ T5698] __x64_sys_ioctl+0x123/0x190
[ 68.613234][ T5698] do_syscall_64+0x39/0xb0
[ 68.617725][ T5698] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 68.623618][ T5698] RIP: 0033:0x7f4c9488c0a9
[ 68.628016][ T5698] 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
[ 68.647602][ T5698] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 68.656003][ T5698] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 68.663962][ T5698] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 68.671936][ T5698] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 68.679915][ T5698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.687882][ T5698] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 68.695848][ T5698]
[ 68.703779][ T5698] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 68.954698][ T5721] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 68.980523][ T5721] CPU: 1 PID: 5721 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 68.989107][ T5721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 68.999330][ T5721] Call Trace:
[ 69.002605][ T5721]
[ 69.005529][ T5721] dump_stack_lvl+0x5b/0x81
[ 69.010025][ T5721] sysfs_warn_dup.cold+0x17/0x24
[ 69.014954][ T5721] sysfs_create_dir_ns+0x1ed/0x260
[ 69.020052][ T5721] ? sysfs_create_mount_point+0x90/0x90
[ 69.025580][ T5721] ? rwlock_bug.part.0+0x90/0x90
[ 69.030511][ T5721] kobject_add_internal+0x272/0x7d0
[ 69.035725][ T5721] kobject_add+0x124/0x190
[ 69.040114][ T5721] ? kset_create_and_add+0x170/0x170
[ 69.045365][ T5721] ? lockdep_init_map_type+0x21e/0x800
[ 69.050793][ T5721] device_add+0x2e2/0x1b90
[ 69.055178][ T5721] ? lockdep_init_map_type+0x21e/0x800
[ 69.060599][ T5721] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 69.066806][ T5721] ? __init_waitqueue_head+0xca/0x150
[ 69.072151][ T5721] tty_register_device_attr+0x340/0x6e0
[ 69.077666][ T5721] ? tty_driver_kref_put+0x40/0x40
[ 69.082743][ T5721] ? lockdep_init_map_type+0x21e/0x800
[ 69.088166][ T5721] ? __raw_spin_lock_init+0x3a/0x110
[ 69.093416][ T5721] ? tty_port_init+0x14e/0x1b0
[ 69.098145][ T5721] gsmld_ioctl+0x771/0x1100
[ 69.102619][ T5721] ? tomoyo_path_number_perm+0x238/0x4b0
[ 69.108217][ T5721] ? gsmld_close+0x1c0/0x1c0
[ 69.112774][ T5721] ? tomoyo_execute_permission+0x470/0x470
[ 69.118551][ T5721] tty_ioctl+0x6fa/0x1250
[ 69.122849][ T5721] ? tty_release+0xf40/0xf40
[ 69.127409][ T5721] ? do_futex+0x12c/0x230
[ 69.131711][ T5721] ? xfd_validate_state+0x23/0x120
[ 69.136790][ T5721] ? __fget_files+0x1bf/0x3a0
[ 69.141436][ T5721] __x64_sys_ioctl+0x123/0x190
[ 69.146169][ T5721] do_syscall_64+0x39/0xb0
[ 69.150550][ T5721] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 69.156411][ T5721] RIP: 0033:0x7f4c9488c0a9
[ 69.160794][ T5721] 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
[ 69.180368][ T5721] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 69.188746][ T5721] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 69.196688][ T5721] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 69.204627][ T5721] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 69.212579][ T5721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.220516][ T5721] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 69.228463][ T5721]
[ 69.237954][ T5721] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 69.250448][ T5725] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 69.263931][ T5725] CPU: 1 PID: 5725 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 69.272504][ T5725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 69.282541][ T5725] Call Trace:
[ 69.285816][ T5725]
[ 69.288741][ T5725] dump_stack_lvl+0x5b/0x81
[ 69.293240][ T5725] sysfs_warn_dup.cold+0x17/0x24
[ 69.298174][ T5725] sysfs_create_dir_ns+0x1ed/0x260
[ 69.303273][ T5725] ? sysfs_create_mount_point+0x90/0x90
[ 69.308810][ T5725] ? rwlock_bug.part.0+0x90/0x90
[ 69.313745][ T5725] kobject_add_internal+0x272/0x7d0
[ 69.318935][ T5725] kobject_add+0x124/0x190
[ 69.323341][ T5725] ? kset_create_and_add+0x170/0x170
[ 69.328611][ T5725] ? lockdep_init_map_type+0x21e/0x800
[ 69.334064][ T5725] device_add+0x2e2/0x1b90
[ 69.338466][ T5725] ? lockdep_init_map_type+0x21e/0x800
[ 69.343911][ T5725] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 69.350141][ T5725] ? __init_waitqueue_head+0xca/0x150
[ 69.355505][ T5725] tty_register_device_attr+0x340/0x6e0
[ 69.361048][ T5725] ? tty_driver_kref_put+0x40/0x40
[ 69.366148][ T5725] ? lockdep_init_map_type+0x21e/0x800
[ 69.371599][ T5725] ? __raw_spin_lock_init+0x3a/0x110
[ 69.376858][ T5725] ? tty_port_init+0x14e/0x1b0
[ 69.381591][ T5725] gsmld_ioctl+0x771/0x1100
[ 69.386064][ T5725] ? tomoyo_path_number_perm+0x238/0x4b0
[ 69.391662][ T5725] ? gsmld_close+0x1c0/0x1c0
[ 69.396215][ T5725] ? tomoyo_execute_permission+0x470/0x470
[ 69.401993][ T5725] tty_ioctl+0x6fa/0x1250
[ 69.406288][ T5725] ? tty_release+0xf40/0xf40
[ 69.410860][ T5725] ? name_to_dev_t+0x140/0x720
[ 69.415597][ T5725] ? __fget_files+0x1bf/0x3a0
[ 69.420419][ T5725] __x64_sys_ioctl+0x123/0x190
[ 69.425151][ T5725] do_syscall_64+0x39/0xb0
[ 69.429534][ T5725] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 69.435395][ T5725] RIP: 0033:0x7f4c9488c0a9
[ 69.439776][ T5725] 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
[ 69.459347][ T5725] RSP: 002b:00007f4c93bfe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 69.467724][ T5725] RAX: ffffffffffffffda RBX: 00007f4c949ac120 RCX: 00007f4c9488c0a9
[ 69.475667][ T5725] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 69.483614][ T5725] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 69.491552][ T5725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.499488][ T5725] R13: 00007ffd63bdc65f R14: 00007f4c93bfe300 R15: 0000000000022000
[ 69.507434][ T5725]
[ 69.516945][ T5725] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
2023/02/01 19:28:10 executed programs: 7
[ 69.746074][ T5738] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 69.772896][ T5738] CPU: 1 PID: 5738 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 69.781475][ T5738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 69.791513][ T5738] Call Trace:
[ 69.794779][ T5738]
[ 69.797709][ T5738] dump_stack_lvl+0x5b/0x81
[ 69.802204][ T5738] sysfs_warn_dup.cold+0x17/0x24
[ 69.807153][ T5738] sysfs_create_dir_ns+0x1ed/0x260
[ 69.812250][ T5738] ? sysfs_create_mount_point+0x90/0x90
[ 69.817782][ T5738] ? rwlock_bug.part.0+0x90/0x90
[ 69.822717][ T5738] kobject_add_internal+0x272/0x7d0
[ 69.827911][ T5738] kobject_add+0x124/0x190
[ 69.832321][ T5738] ? kset_create_and_add+0x170/0x170
[ 69.837595][ T5738] ? lockdep_init_map_type+0x21e/0x800
[ 69.843057][ T5738] device_add+0x2e2/0x1b90
[ 69.847467][ T5738] ? lockdep_init_map_type+0x21e/0x800
[ 69.852920][ T5738] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 69.859153][ T5738] ? __init_waitqueue_head+0xca/0x150
[ 69.864521][ T5738] tty_register_device_attr+0x340/0x6e0
[ 69.870065][ T5738] ? tty_driver_kref_put+0x40/0x40
[ 69.875158][ T5738] ? lockdep_init_map_type+0x21e/0x800
[ 69.880619][ T5738] ? __raw_spin_lock_init+0x3a/0x110
[ 69.885891][ T5738] ? tty_port_init+0x14e/0x1b0
[ 69.890625][ T5738] gsmld_ioctl+0x771/0x1100
[ 69.895098][ T5738] ? tomoyo_path_number_perm+0x238/0x4b0
[ 69.900698][ T5738] ? gsmld_close+0x1c0/0x1c0
[ 69.905254][ T5738] ? tomoyo_execute_permission+0x470/0x470
[ 69.911034][ T5738] tty_ioctl+0x6fa/0x1250
[ 69.915329][ T5738] ? tty_release+0xf40/0xf40
[ 69.919885][ T5738] ? do_futex+0x12c/0x230
[ 69.924182][ T5738] ? xfd_validate_state+0x23/0x120
[ 69.929261][ T5738] ? __fget_files+0x1bf/0x3a0
[ 69.933911][ T5738] __x64_sys_ioctl+0x123/0x190
[ 69.938651][ T5738] do_syscall_64+0x39/0xb0
[ 69.943122][ T5738] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 69.948995][ T5738] RIP: 0033:0x7f4c9488c0a9
[ 69.953376][ T5738] 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
[ 69.972953][ T5738] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 69.981334][ T5738] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 69.989392][ T5738] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 69.997420][ T5738] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 70.005361][ T5738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 70.013300][ T5738] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 70.021245][ T5738]
[ 70.025656][ T5738] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 70.288182][ T4385] Bluetooth: hci0: command 0x040f tx timeout
[ 70.298135][ T5755] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 70.307232][ T5755] CPU: 1 PID: 5755 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 70.315895][ T5755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 70.325936][ T5755] Call Trace:
[ 70.329202][ T5755]
[ 70.332125][ T5755] dump_stack_lvl+0x5b/0x81
[ 70.336625][ T5755] sysfs_warn_dup.cold+0x17/0x24
[ 70.341558][ T5755] sysfs_create_dir_ns+0x1ed/0x260
[ 70.346653][ T5755] ? sysfs_create_mount_point+0x90/0x90
[ 70.352188][ T5755] ? rwlock_bug.part.0+0x90/0x90
[ 70.357124][ T5755] kobject_add_internal+0x272/0x7d0
[ 70.362312][ T5755] kobject_add+0x124/0x190
[ 70.366720][ T5755] ? kset_create_and_add+0x170/0x170
[ 70.371997][ T5755] ? lockdep_init_map_type+0x21e/0x800
[ 70.377451][ T5755] device_add+0x2e2/0x1b90
[ 70.381865][ T5755] ? lockdep_init_map_type+0x21e/0x800
[ 70.387307][ T5755] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 70.393535][ T5755] ? __init_waitqueue_head+0xca/0x150
[ 70.398900][ T5755] tty_register_device_attr+0x340/0x6e0
[ 70.404432][ T5755] ? tty_driver_kref_put+0x40/0x40
[ 70.409532][ T5755] ? lockdep_init_map_type+0x21e/0x800
[ 70.414975][ T5755] ? __raw_spin_lock_init+0x3a/0x110
[ 70.420245][ T5755] ? tty_port_init+0x14e/0x1b0
[ 70.424999][ T5755] gsmld_ioctl+0x771/0x1100
[ 70.429495][ T5755] ? tomoyo_path_number_perm+0x238/0x4b0
[ 70.435200][ T5755] ? gsmld_close+0x1c0/0x1c0
[ 70.439779][ T5755] ? tomoyo_execute_permission+0x470/0x470
[ 70.445582][ T5755] tty_ioctl+0x6fa/0x1250
[ 70.449985][ T5755] ? tty_release+0xf40/0xf40
[ 70.454565][ T5755] ? do_futex+0x12c/0x230
[ 70.458878][ T5755] ? xfd_validate_state+0x23/0x120
[ 70.463981][ T5755] ? __fget_files+0x1bf/0x3a0
[ 70.468656][ T5755] __x64_sys_ioctl+0x123/0x190
[ 70.473410][ T5755] do_syscall_64+0x39/0xb0
[ 70.477814][ T5755] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 70.483704][ T5755] RIP: 0033:0x7f4c9488c0a9
[ 70.488105][ T5755] 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
[ 70.507708][ T5755] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 70.516123][ T5755] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 70.524083][ T5755] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 70.532048][ T5755] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 70.540004][ T5755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 70.547957][ T5755] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 70.555924][ T5755]
[ 70.564023][ T5755] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 70.602317][ T1105] cfg80211: failed to load regulatory.db
[ 70.871683][ T5776] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 70.933766][ T5777] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 70.965008][ T5776] CPU: 1 PID: 5776 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 70.973592][ T5776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 70.983633][ T5776] Call Trace:
[ 70.986907][ T5776]
[ 70.989831][ T5776] dump_stack_lvl+0x5b/0x81
[ 70.994328][ T5776] sysfs_warn_dup.cold+0x17/0x24
[ 70.999255][ T5776] sysfs_create_dir_ns+0x1ed/0x260
[ 71.004365][ T5776] ? sysfs_create_mount_point+0x90/0x90
[ 71.009905][ T5776] ? rwlock_bug.part.0+0x90/0x90
[ 71.014839][ T5776] kobject_add_internal+0x272/0x7d0
[ 71.020032][ T5776] kobject_add+0x124/0x190
[ 71.024434][ T5776] ? kset_create_and_add+0x170/0x170
[ 71.029712][ T5776] ? lockdep_init_map_type+0x21e/0x800
[ 71.035171][ T5776] device_add+0x2e2/0x1b90
[ 71.039584][ T5776] ? lockdep_init_map_type+0x21e/0x800
[ 71.045035][ T5776] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 71.051263][ T5776] ? __init_waitqueue_head+0xca/0x150
[ 71.056636][ T5776] tty_register_device_attr+0x340/0x6e0
[ 71.062176][ T5776] ? tty_driver_kref_put+0x40/0x40
[ 71.067280][ T5776] ? lockdep_init_map_type+0x21e/0x800
[ 71.072724][ T5776] ? __raw_spin_lock_init+0x3a/0x110
[ 71.077994][ T5776] ? tty_port_init+0x14e/0x1b0
[ 71.082749][ T5776] gsmld_ioctl+0x771/0x1100
[ 71.087241][ T5776] ? tomoyo_path_number_perm+0x238/0x4b0
[ 71.092858][ T5776] ? gsmld_close+0x1c0/0x1c0
[ 71.097430][ T5776] ? tomoyo_execute_permission+0x470/0x470
[ 71.103229][ T5776] tty_ioctl+0x6fa/0x1250
[ 71.107543][ T5776] ? tty_release+0xf40/0xf40
[ 71.112128][ T5776] ? do_futex+0x12c/0x230
[ 71.116448][ T5776] ? xfd_validate_state+0x23/0x120
[ 71.121544][ T5776] ? __fget_files+0x1bf/0x3a0
[ 71.126202][ T5776] __x64_sys_ioctl+0x123/0x190
[ 71.130947][ T5776] do_syscall_64+0x39/0xb0
[ 71.135351][ T5776] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 71.141225][ T5776] RIP: 0033:0x7f4c9488c0a9
[ 71.145620][ T5776] 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
[ 71.165203][ T5776] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 71.173591][ T5776] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 71.181540][ T5776] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 71.189485][ T5776] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 71.197431][ T5776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.205378][ T5776] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 71.213346][ T5776]
[ 71.216351][ T5777] CPU: 0 PID: 5777 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 71.224929][ T5777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 71.234965][ T5777] Call Trace:
[ 71.238229][ T5777]
[ 71.241143][ T5777] dump_stack_lvl+0x5b/0x81
[ 71.245627][ T5777] sysfs_warn_dup.cold+0x17/0x24
[ 71.250544][ T5777] sysfs_create_dir_ns+0x1ed/0x260
[ 71.255634][ T5777] ? sysfs_create_mount_point+0x90/0x90
[ 71.261157][ T5777] ? rwlock_bug.part.0+0x90/0x90
[ 71.266081][ T5777] kobject_add_internal+0x272/0x7d0
[ 71.271263][ T5777] kobject_add+0x124/0x190
[ 71.275657][ T5777] ? kset_create_and_add+0x170/0x170
[ 71.280920][ T5777] ? lockdep_init_map_type+0x21e/0x800
[ 71.286362][ T5777] device_add+0x2e2/0x1b90
[ 71.290758][ T5777] ? lockdep_init_map_type+0x21e/0x800
[ 71.296192][ T5777] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 71.302411][ T5777] ? __init_waitqueue_head+0xca/0x150
[ 71.307769][ T5777] tty_register_device_attr+0x340/0x6e0
[ 71.313294][ T5777] ? tty_driver_kref_put+0x40/0x40
[ 71.318382][ T5777] ? lockdep_init_map_type+0x21e/0x800
[ 71.323819][ T5777] ? __raw_spin_lock_init+0x3a/0x110
[ 71.329083][ T5777] ? tty_port_init+0x14e/0x1b0
[ 71.333828][ T5777] gsmld_ioctl+0x771/0x1100
[ 71.338314][ T5777] ? tomoyo_path_number_perm+0x238/0x4b0
[ 71.343925][ T5777] ? gsmld_close+0x1c0/0x1c0
[ 71.348490][ T5777] ? tomoyo_execute_permission+0x470/0x470
[ 71.354285][ T5777] tty_ioctl+0x6fa/0x1250
[ 71.358592][ T5777] ? tty_release+0xf40/0xf40
[ 71.363172][ T5777] ? name_to_dev_t+0x140/0x720
[ 71.367917][ T5777] ? __fget_files+0x1bf/0x3a0
[ 71.372580][ T5777] __x64_sys_ioctl+0x123/0x190
[ 71.373297][ T5776] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 71.377325][ T5777] do_syscall_64+0x39/0xb0
[ 71.377335][ T5777] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 71.377343][ T5777] RIP: 0033:0x7f4c9488c0a9
[ 71.377349][ T5777] 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
[ 71.424717][ T5777] RSP: 002b:00007f4c93bfe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 71.433097][ T5777] RAX: ffffffffffffffda RBX: 00007f4c949ac120 RCX: 00007f4c9488c0a9
[ 71.441039][ T5777] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 71.448979][ T5777] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 71.456921][ T5777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.464863][ T5777] R13: 00007ffd63bdc65f R14: 00007f4c93bfe300 R15: 0000000000022000
[ 71.472810][ T5777]
[ 71.484679][ T5777] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 71.762680][ T5803] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 71.776947][ T5803] CPU: 1 PID: 5803 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 71.786300][ T5803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 71.796336][ T5803] Call Trace:
[ 71.799613][ T5803]
[ 71.802534][ T5803] dump_stack_lvl+0x5b/0x81
[ 71.807036][ T5803] sysfs_warn_dup.cold+0x17/0x24
[ 71.811960][ T5803] sysfs_create_dir_ns+0x1ed/0x260
[ 71.817063][ T5803] ? sysfs_create_mount_point+0x90/0x90
[ 71.822593][ T5803] ? rwlock_bug.part.0+0x90/0x90
[ 71.827528][ T5803] kobject_add_internal+0x272/0x7d0
[ 71.832719][ T5803] kobject_add+0x124/0x190
[ 71.837123][ T5803] ? kset_create_and_add+0x170/0x170
[ 71.842393][ T5803] ? lockdep_init_map_type+0x21e/0x800
[ 71.847848][ T5803] device_add+0x2e2/0x1b90
[ 71.852260][ T5803] ? lockdep_init_map_type+0x21e/0x800
[ 71.857710][ T5803] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 71.863951][ T5803] ? __init_waitqueue_head+0xca/0x150
[ 71.869312][ T5803] tty_register_device_attr+0x340/0x6e0
[ 71.874847][ T5803] ? tty_driver_kref_put+0x40/0x40
[ 71.879944][ T5803] ? lockdep_init_map_type+0x21e/0x800
[ 71.885387][ T5803] ? __raw_spin_lock_init+0x3a/0x110
[ 71.890659][ T5803] ? tty_port_init+0x14e/0x1b0
[ 71.895413][ T5803] gsmld_ioctl+0x771/0x1100
[ 71.899908][ T5803] ? tomoyo_path_number_perm+0x238/0x4b0
[ 71.905538][ T5803] ? gsmld_close+0x1c0/0x1c0
[ 71.910113][ T5803] ? tomoyo_execute_permission+0x470/0x470
[ 71.915924][ T5803] tty_ioctl+0x6fa/0x1250
[ 71.920240][ T5803] ? tty_release+0xf40/0xf40
[ 71.924828][ T5803] ? do_futex+0x12c/0x230
[ 71.929155][ T5803] ? xfd_validate_state+0x23/0x120
[ 71.934265][ T5803] ? __fget_files+0x1bf/0x3a0
[ 71.938937][ T5803] __x64_sys_ioctl+0x123/0x190
[ 71.943689][ T5803] do_syscall_64+0x39/0xb0
[ 71.948094][ T5803] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 71.953975][ T5803] RIP: 0033:0x7f4c9488c0a9
[ 71.958373][ T5803] 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
[ 71.977963][ T5803] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 71.986361][ T5803] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 71.994319][ T5803] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 72.002273][ T5803] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 72.010234][ T5803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.018187][ T5803] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 72.026156][ T5803]
[ 72.032074][ T5803] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 72.282554][ T5825] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 72.301263][ T5825] CPU: 0 PID: 5825 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 72.309839][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 72.319881][ T5825] Call Trace:
[ 72.323160][ T5825]
[ 72.326091][ T5825] dump_stack_lvl+0x5b/0x81
[ 72.330596][ T5825] sysfs_warn_dup.cold+0x17/0x24
[ 72.335524][ T5825] sysfs_create_dir_ns+0x1ed/0x260
[ 72.340715][ T5825] ? sysfs_create_mount_point+0x90/0x90
[ 72.346249][ T5825] ? rwlock_bug.part.0+0x90/0x90
[ 72.351180][ T5825] kobject_add_internal+0x272/0x7d0
[ 72.356366][ T5825] kobject_add+0x124/0x190
[ 72.360768][ T5825] ? kset_create_and_add+0x170/0x170
[ 72.365571][ T4385] Bluetooth: hci0: command 0x0419 tx timeout
[ 72.366024][ T5825] ? lockdep_init_map_type+0x21e/0x800
[ 72.377418][ T5825] device_add+0x2e2/0x1b90
[ 72.381802][ T5825] ? lockdep_init_map_type+0x21e/0x800
[ 72.387227][ T5825] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 72.393432][ T5825] ? __init_waitqueue_head+0xca/0x150
[ 72.398775][ T5825] tty_register_device_attr+0x340/0x6e0
[ 72.404289][ T5825] ? tty_driver_kref_put+0x40/0x40
[ 72.409364][ T5825] ? lockdep_init_map_type+0x21e/0x800
[ 72.414789][ T5825] ? __raw_spin_lock_init+0x3a/0x110
[ 72.420224][ T5825] ? tty_port_init+0x14e/0x1b0
[ 72.424958][ T5825] gsmld_ioctl+0x771/0x1100
[ 72.429429][ T5825] ? tomoyo_path_number_perm+0x238/0x4b0
[ 72.435029][ T5825] ? gsmld_close+0x1c0/0x1c0
[ 72.439582][ T5825] ? tomoyo_execute_permission+0x470/0x470
[ 72.445362][ T5825] tty_ioctl+0x6fa/0x1250
[ 72.449659][ T5825] ? tty_release+0xf40/0xf40
[ 72.454219][ T5825] ? do_futex+0x12c/0x230
[ 72.458517][ T5825] ? xfd_validate_state+0x23/0x120
[ 72.463596][ T5825] ? __fget_files+0x1bf/0x3a0
[ 72.468245][ T5825] __x64_sys_ioctl+0x123/0x190
[ 72.472976][ T5825] do_syscall_64+0x39/0xb0
[ 72.477362][ T5825] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 72.483224][ T5825] RIP: 0033:0x7f4c9488c0a9
[ 72.487608][ T5825] 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
[ 72.507184][ T5825] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 72.515561][ T5825] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 72.523500][ T5825] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 72.531437][ T5825] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 72.539375][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.547313][ T5825] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 72.555260][ T5825]
[ 72.559187][ T5825] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 72.825623][ T5838] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 72.837854][ T5838] CPU: 1 PID: 5838 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 72.846426][ T5838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 72.856472][ T5838] Call Trace:
[ 72.859738][ T5838]
[ 72.862654][ T5838] dump_stack_lvl+0x5b/0x81
[ 72.867148][ T5838] sysfs_warn_dup.cold+0x17/0x24
[ 72.872080][ T5838] sysfs_create_dir_ns+0x1ed/0x260
[ 72.877191][ T5838] ? sysfs_create_mount_point+0x90/0x90
[ 72.882722][ T5838] ? rwlock_bug.part.0+0x90/0x90
[ 72.887658][ T5838] kobject_add_internal+0x272/0x7d0
[ 72.892848][ T5838] kobject_add+0x124/0x190
[ 72.897248][ T5838] ? kset_create_and_add+0x170/0x170
[ 72.902522][ T5838] ? lockdep_init_map_type+0x21e/0x800
[ 72.907980][ T5838] device_add+0x2e2/0x1b90
[ 72.912388][ T5838] ? lockdep_init_map_type+0x21e/0x800
[ 72.917834][ T5838] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 72.924061][ T5838] ? __init_waitqueue_head+0xca/0x150
[ 72.929423][ T5838] tty_register_device_attr+0x340/0x6e0
[ 72.934961][ T5838] ? tty_driver_kref_put+0x40/0x40
[ 72.940054][ T5838] ? lockdep_init_map_type+0x21e/0x800
[ 72.945510][ T5838] ? __raw_spin_lock_init+0x3a/0x110
[ 72.950785][ T5838] ? tty_port_init+0x14e/0x1b0
[ 72.955544][ T5838] gsmld_ioctl+0x771/0x1100
[ 72.960040][ T5838] ? tomoyo_path_number_perm+0x238/0x4b0
[ 72.965655][ T5838] ? gsmld_close+0x1c0/0x1c0
[ 72.970232][ T5838] ? tomoyo_execute_permission+0x470/0x470
[ 72.976035][ T5838] tty_ioctl+0x6fa/0x1250
[ 72.980358][ T5838] ? tty_release+0xf40/0xf40
[ 72.984935][ T5838] ? do_futex+0x191/0x230
[ 72.989255][ T5838] ? xfd_validate_state+0x23/0x120
[ 72.994356][ T5838] ? __fget_files+0x1bf/0x3a0
[ 72.999026][ T5838] __x64_sys_ioctl+0x123/0x190
[ 73.003790][ T5838] do_syscall_64+0x39/0xb0
[ 73.008200][ T5838] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 73.014086][ T5838] RIP: 0033:0x7f4c9488c0a9
[ 73.018500][ T5838] 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
[ 73.038096][ T5838] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 73.046509][ T5838] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 73.054472][ T5838] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 73.062435][ T5838] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 73.070394][ T5838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.078354][ T5838] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 73.086324][ T5838]
[ 73.094707][ T5838] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 73.327792][ T5858] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 73.379498][ T5862] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 73.422887][ T5858] CPU: 1 PID: 5858 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 73.431475][ T5858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 73.441520][ T5858] Call Trace:
[ 73.444786][ T5858]
[ 73.447708][ T5858] dump_stack_lvl+0x5b/0x81
[ 73.452288][ T5858] sysfs_warn_dup.cold+0x17/0x24
[ 73.457224][ T5858] sysfs_create_dir_ns+0x1ed/0x260
[ 73.462320][ T5858] ? sysfs_create_mount_point+0x90/0x90
[ 73.467851][ T5858] ? rwlock_bug.part.0+0x90/0x90
[ 73.472783][ T5858] kobject_add_internal+0x272/0x7d0
[ 73.477978][ T5858] kobject_add+0x124/0x190
[ 73.482384][ T5858] ? kset_create_and_add+0x170/0x170
[ 73.487642][ T5858] ? lockdep_init_map_type+0x21e/0x800
[ 73.493088][ T5858] device_add+0x2e2/0x1b90
[ 73.497491][ T5858] ? lockdep_init_map_type+0x21e/0x800
[ 73.502940][ T5858] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 73.509163][ T5858] ? __init_waitqueue_head+0xca/0x150
[ 73.514519][ T5858] tty_register_device_attr+0x340/0x6e0
[ 73.520051][ T5858] ? tty_driver_kref_put+0x40/0x40
[ 73.525149][ T5858] ? lockdep_init_map_type+0x21e/0x800
[ 73.530595][ T5858] ? __raw_spin_lock_init+0x3a/0x110
[ 73.535865][ T5858] ? tty_port_init+0x14e/0x1b0
[ 73.540601][ T5858] gsmld_ioctl+0x771/0x1100
[ 73.545087][ T5858] ? tomoyo_path_number_perm+0x238/0x4b0
[ 73.550703][ T5858] ? gsmld_close+0x1c0/0x1c0
[ 73.555272][ T5858] ? tomoyo_execute_permission+0x470/0x470
[ 73.561068][ T5858] tty_ioctl+0x6fa/0x1250
[ 73.565370][ T5858] ? tty_release+0xf40/0xf40
[ 73.569937][ T5858] ? do_futex+0x12c/0x230
[ 73.574239][ T5858] ? xfd_validate_state+0x23/0x120
[ 73.579323][ T5858] ? __fget_files+0x1bf/0x3a0
[ 73.583978][ T5858] __x64_sys_ioctl+0x123/0x190
[ 73.588713][ T5858] do_syscall_64+0x39/0xb0
[ 73.593100][ T5858] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 73.598962][ T5858] RIP: 0033:0x7f4c9488c0a9
[ 73.603346][ T5858] 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
[ 73.622922][ T5858] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 73.631311][ T5858] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 73.639270][ T5858] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 73.647214][ T5858] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 73.655153][ T5858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.663099][ T5858] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 73.671055][ T5858]
[ 73.674052][ T5862] CPU: 0 PID: 5862 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 73.680570][ T5858] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 73.682616][ T5862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 73.682621][ T5862] Call Trace:
[ 73.682625][ T5862]
[ 73.682629][ T5862] dump_stack_lvl+0x5b/0x81
[ 73.682637][ T5862] sysfs_warn_dup.cold+0x17/0x24
[ 73.682646][ T5862] sysfs_create_dir_ns+0x1ed/0x260
[ 73.682655][ T5862] ? sysfs_create_mount_point+0x90/0x90
[ 73.682662][ T5862] ? rwlock_bug.part.0+0x90/0x90
[ 73.682675][ T5862] kobject_add_internal+0x272/0x7d0
[ 73.682686][ T5862] kobject_add+0x124/0x190
[ 73.746285][ T5862] ? kset_create_and_add+0x170/0x170
[ 73.751540][ T5862] ? lockdep_init_map_type+0x21e/0x800
[ 73.756969][ T5862] device_add+0x2e2/0x1b90
[ 73.761362][ T5862] ? lockdep_init_map_type+0x21e/0x800
[ 73.766965][ T5862] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 73.773175][ T5862] ? __init_waitqueue_head+0xca/0x150
[ 73.778515][ T5862] tty_register_device_attr+0x340/0x6e0
[ 73.784029][ T5862] ? tty_driver_kref_put+0x40/0x40
[ 73.789109][ T5862] ? lockdep_init_map_type+0x21e/0x800
[ 73.794547][ T5862] ? __raw_spin_lock_init+0x3a/0x110
[ 73.799801][ T5862] ? tty_port_init+0x14e/0x1b0
[ 73.804533][ T5862] gsmld_ioctl+0x771/0x1100
[ 73.809005][ T5862] ? tomoyo_path_number_perm+0x238/0x4b0
[ 73.814604][ T5862] ? gsmld_close+0x1c0/0x1c0
[ 73.819160][ T5862] ? tomoyo_execute_permission+0x470/0x470
[ 73.824938][ T5862] tty_ioctl+0x6fa/0x1250
[ 73.829233][ T5862] ? tty_release+0xf40/0xf40
[ 73.833794][ T5862] ? name_to_dev_t+0x140/0x720
[ 73.838526][ T5862] ? __fget_files+0x1bf/0x3a0
[ 73.843173][ T5862] __x64_sys_ioctl+0x123/0x190
[ 73.847906][ T5862] do_syscall_64+0x39/0xb0
[ 73.852637][ T5862] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 73.858496][ T5862] RIP: 0033:0x7f4c9488c0a9
[ 73.862877][ T5862] 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
[ 73.882451][ T5862] RSP: 002b:00007f4c93bfe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 73.890831][ T5862] RAX: ffffffffffffffda RBX: 00007f4c949ac120 RCX: 00007f4c9488c0a9
[ 73.898774][ T5862] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 73.906713][ T5862] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 73.914651][ T5862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.922594][ T5862] R13: 00007ffd63bdc65f R14: 00007f4c93bfe300 R15: 0000000000022000
[ 73.930540][ T5862]
[ 73.938936][ T5862] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 74.215642][ T5885] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 74.265339][ T5885] CPU: 1 PID: 5885 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 74.273939][ T5885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 74.283982][ T5885] Call Trace:
[ 74.287250][ T5885]
[ 74.290170][ T5885] dump_stack_lvl+0x5b/0x81
[ 74.294669][ T5885] sysfs_warn_dup.cold+0x17/0x24
[ 74.299597][ T5885] sysfs_create_dir_ns+0x1ed/0x260
[ 74.304790][ T5885] ? sysfs_create_mount_point+0x90/0x90
[ 74.310318][ T5885] ? rwlock_bug.part.0+0x90/0x90
[ 74.315247][ T5885] kobject_add_internal+0x272/0x7d0
[ 74.320440][ T5885] kobject_add+0x124/0x190
[ 74.324835][ T5885] ? kset_create_and_add+0x170/0x170
[ 74.330088][ T5885] ? lockdep_init_map_type+0x21e/0x800
[ 74.335517][ T5885] device_add+0x2e2/0x1b90
[ 74.339901][ T5885] ? lockdep_init_map_type+0x21e/0x800
[ 74.345324][ T5885] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 74.351532][ T5885] ? __init_waitqueue_head+0xca/0x150
[ 74.356875][ T5885] tty_register_device_attr+0x340/0x6e0
[ 74.362389][ T5885] ? tty_driver_kref_put+0x40/0x40
[ 74.367466][ T5885] ? lockdep_init_map_type+0x21e/0x800
[ 74.372892][ T5885] ? __raw_spin_lock_init+0x3a/0x110
[ 74.378141][ T5885] ? tty_port_init+0x14e/0x1b0
[ 74.382874][ T5885] gsmld_ioctl+0x771/0x1100
[ 74.387345][ T5885] ? tomoyo_path_number_perm+0x238/0x4b0
[ 74.392943][ T5885] ? gsmld_close+0x1c0/0x1c0
[ 74.397499][ T5885] ? tomoyo_execute_permission+0x470/0x470
[ 74.403469][ T5885] tty_ioctl+0x6fa/0x1250
[ 74.407944][ T5885] ? tty_release+0xf40/0xf40
[ 74.412515][ T5885] ? do_futex+0x12c/0x230
[ 74.416811][ T5885] ? xfd_validate_state+0x23/0x120
[ 74.421890][ T5885] ? __fget_files+0x1bf/0x3a0
[ 74.426540][ T5885] __x64_sys_ioctl+0x123/0x190
[ 74.431271][ T5885] do_syscall_64+0x39/0xb0
[ 74.435653][ T5885] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 74.441512][ T5885] RIP: 0033:0x7f4c9488c0a9
[ 74.445893][ T5885] 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
[ 74.465468][ T5885] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 74.473849][ T5885] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 74.481787][ T5885] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 74.489725][ T5885] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 74.497663][ T5885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.505603][ T5885] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 74.513552][ T5885]
[ 74.558964][ T5885] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
2023/02/01 19:28:15 executed programs: 15
[ 74.771428][ T5898] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 74.808012][ T5898] CPU: 0 PID: 5898 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 74.816616][ T5898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 74.826662][ T5898] Call Trace:
[ 74.829934][ T5898]
[ 74.832853][ T5898] dump_stack_lvl+0x5b/0x81
[ 74.837345][ T5898] sysfs_warn_dup.cold+0x17/0x24
[ 74.842270][ T5898] sysfs_create_dir_ns+0x1ed/0x260
[ 74.847371][ T5898] ? sysfs_create_mount_point+0x90/0x90
[ 74.852904][ T5898] ? rwlock_bug.part.0+0x90/0x90
[ 74.857838][ T5898] kobject_add_internal+0x272/0x7d0
[ 74.863037][ T5898] kobject_add+0x124/0x190
[ 74.867442][ T5898] ? kset_create_and_add+0x170/0x170
[ 74.872715][ T5898] ? lockdep_init_map_type+0x21e/0x800
[ 74.878172][ T5898] device_add+0x2e2/0x1b90
[ 74.882577][ T5898] ? lockdep_init_map_type+0x21e/0x800
[ 74.888020][ T5898] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 74.894247][ T5898] ? __init_waitqueue_head+0xca/0x150
[ 74.899588][ T5898] tty_register_device_attr+0x340/0x6e0
[ 74.905103][ T5898] ? tty_driver_kref_put+0x40/0x40
[ 74.910185][ T5898] ? lockdep_init_map_type+0x21e/0x800
[ 74.915611][ T5898] ? __raw_spin_lock_init+0x3a/0x110
[ 74.920864][ T5898] ? tty_port_init+0x14e/0x1b0
[ 74.925594][ T5898] gsmld_ioctl+0x771/0x1100
[ 74.930068][ T5898] ? tomoyo_path_number_perm+0x238/0x4b0
[ 74.935665][ T5898] ? gsmld_close+0x1c0/0x1c0
[ 74.940222][ T5898] ? tomoyo_execute_permission+0x470/0x470
[ 74.946003][ T5898] tty_ioctl+0x6fa/0x1250
[ 74.950301][ T5898] ? tty_release+0xf40/0xf40
[ 74.954860][ T5898] ? do_futex+0x12c/0x230
[ 74.959156][ T5898] ? xfd_validate_state+0x23/0x120
[ 74.964237][ T5898] ? __fget_files+0x1bf/0x3a0
[ 74.968882][ T5898] __x64_sys_ioctl+0x123/0x190
[ 74.973613][ T5898] do_syscall_64+0x39/0xb0
[ 74.977998][ T5898] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 74.983857][ T5898] RIP: 0033:0x7f4c9488c0a9
[ 74.988240][ T5898] 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
[ 75.007811][ T5898] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 75.016193][ T5898] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 75.024131][ T5898] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 75.032069][ T5898] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 75.040008][ T5898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.047945][ T5898] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 75.055894][ T5898]
[ 75.063677][ T5898] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 75.287968][ T5911] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 75.320760][ T5911] CPU: 1 PID: 5911 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 75.329348][ T5911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 75.339386][ T5911] Call Trace:
[ 75.342651][ T5911]
[ 75.345575][ T5911] dump_stack_lvl+0x5b/0x81
[ 75.350072][ T5911] sysfs_warn_dup.cold+0x17/0x24
[ 75.355000][ T5911] sysfs_create_dir_ns+0x1ed/0x260
[ 75.360106][ T5911] ? sysfs_create_mount_point+0x90/0x90
[ 75.365639][ T5911] ? rwlock_bug.part.0+0x90/0x90
[ 75.370572][ T5911] kobject_add_internal+0x272/0x7d0
[ 75.375761][ T5911] kobject_add+0x124/0x190
[ 75.380163][ T5911] ? kset_create_and_add+0x170/0x170
[ 75.385431][ T5911] ? lockdep_init_map_type+0x21e/0x800
[ 75.390882][ T5911] device_add+0x2e2/0x1b90
[ 75.395286][ T5911] ? lockdep_init_map_type+0x21e/0x800
[ 75.400725][ T5911] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 75.406955][ T5911] ? __init_waitqueue_head+0xca/0x150
[ 75.412322][ T5911] tty_register_device_attr+0x340/0x6e0
[ 75.417864][ T5911] ? tty_driver_kref_put+0x40/0x40
[ 75.422960][ T5911] ? lockdep_init_map_type+0x21e/0x800
[ 75.428581][ T5911] ? __raw_spin_lock_init+0x3a/0x110
[ 75.433858][ T5911] ? tty_port_init+0x14e/0x1b0
[ 75.438611][ T5911] gsmld_ioctl+0x771/0x1100
[ 75.443108][ T5911] ? tomoyo_path_number_perm+0x238/0x4b0
[ 75.448725][ T5911] ? gsmld_close+0x1c0/0x1c0
[ 75.453299][ T5911] ? tomoyo_execute_permission+0x470/0x470
[ 75.459108][ T5911] tty_ioctl+0x6fa/0x1250
[ 75.463427][ T5911] ? tty_release+0xf40/0xf40
[ 75.468010][ T5911] ? do_futex+0x191/0x230
[ 75.472334][ T5911] ? xfd_validate_state+0x23/0x120
[ 75.477436][ T5911] ? __fget_files+0x1bf/0x3a0
[ 75.482124][ T5911] __x64_sys_ioctl+0x123/0x190
[ 75.486875][ T5911] do_syscall_64+0x39/0xb0
[ 75.491287][ T5911] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 75.497163][ T5911] RIP: 0033:0x7f4c9488c0a9
[ 75.501562][ T5911] 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
[ 75.521157][ T5911] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 75.529552][ T5911] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 75.537513][ T5911] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 75.545472][ T5911] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 75.553433][ T5911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.561391][ T5911] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 75.569377][ T5911]
[ 75.585681][ T5911] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 75.841226][ T5936] sysfs: cannot create duplicate filename '/devices/virtual/tty/gsmtty1'
[ 75.864970][ T5936] CPU: 1 PID: 5936 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 75.873583][ T5936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 75.883635][ T5936] Call Trace:
[ 75.886912][ T5936]
[ 75.889835][ T5936] dump_stack_lvl+0x5b/0x81
[ 75.894334][ T5936] sysfs_warn_dup.cold+0x17/0x24
[ 75.899269][ T5936] sysfs_create_dir_ns+0x1ed/0x260
[ 75.904373][ T5936] ? sysfs_create_mount_point+0x90/0x90
[ 75.909917][ T5936] ? rwlock_bug.part.0+0x90/0x90
[ 75.914854][ T5936] kobject_add_internal+0x272/0x7d0
[ 75.920053][ T5936] kobject_add+0x124/0x190
[ 75.924465][ T5936] ? kset_create_and_add+0x170/0x170
[ 75.929754][ T5936] ? lockdep_init_map_type+0x21e/0x800
[ 75.935227][ T5936] device_add+0x2e2/0x1b90
[ 75.939638][ T5936] ? lockdep_init_map_type+0x21e/0x800
[ 75.945092][ T5936] ? __fw_devlink_link_to_suppliers+0x260/0x260
[ 75.951321][ T5936] ? __init_waitqueue_head+0xca/0x150
[ 75.956689][ T5936] tty_register_device_attr+0x340/0x6e0
[ 75.962223][ T5936] ? tty_driver_kref_put+0x40/0x40
[ 75.967333][ T5936] ? lockdep_init_map_type+0x21e/0x800
[ 75.972784][ T5936] ? __raw_spin_lock_init+0x3a/0x110
[ 75.978038][ T5936] ? tty_port_init+0x14e/0x1b0
[ 75.982771][ T5936] gsmld_ioctl+0x771/0x1100
[ 75.987246][ T5936] ? tomoyo_path_number_perm+0x238/0x4b0
[ 75.992845][ T5936] ? gsmld_close+0x1c0/0x1c0
[ 75.997403][ T5936] ? tomoyo_execute_permission+0x470/0x470
[ 76.003187][ T5936] tty_ioctl+0x6fa/0x1250
[ 76.007487][ T5936] ? tty_release+0xf40/0xf40
[ 76.012048][ T5936] ? do_futex+0x12c/0x230
[ 76.016345][ T5936] ? xfd_validate_state+0x23/0x120
[ 76.021457][ T5936] ? __fget_files+0x1bf/0x3a0
[ 76.026103][ T5936] __x64_sys_ioctl+0x123/0x190
[ 76.030841][ T5936] do_syscall_64+0x39/0xb0
[ 76.035226][ T5936] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.041089][ T5936] RIP: 0033:0x7f4c9488c0a9
[ 76.045473][ T5936] 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
[ 76.065055][ T5936] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 76.073434][ T5936] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 76.081377][ T5936] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 76.089319][ T5936] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 76.097260][ T5936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.105199][ T5936] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 76.113252][ T5936]
[ 76.124728][ T5936] kobject_add_internal failed for gsmtty1 with -EEXIST, don't try to register things with the same name in the same directory.
[ 76.557464][ T5947] ==================================================================
[ 76.565544][ T5947] BUG: KASAN: use-after-free in gsm_cleanup_mux+0x6a5/0x730
[ 76.572806][ T5947] Read of size 4 at addr ffff888016abc00c by task syz-executor.0/5947
[ 76.580930][ T5947]
[ 76.583234][ T5947] CPU: 1 PID: 5947 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 76.591790][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 76.601821][ T5947] Call Trace:
[ 76.605079][ T5947]
[ 76.608001][ T5947] dump_stack_lvl+0x5b/0x81
[ 76.612485][ T5947] print_report+0x15e/0x45d
[ 76.616959][ T5947] ? gsm_cleanup_mux+0x6a5/0x730
[ 76.621949][ T5947] kasan_report+0xbf/0x1f0
[ 76.626329][ T5947] ? gsm_cleanup_mux+0x6a5/0x730
[ 76.631229][ T5947] gsm_cleanup_mux+0x6a5/0x730
[ 76.635953][ T5947] ? gsm_dlci_begin_close+0x1f0/0x1f0
[ 76.641286][ T5947] gsmld_ioctl+0x3bb/0x1100
[ 76.645753][ T5947] ? tomoyo_path_number_perm+0x238/0x4b0
[ 76.651351][ T5947] ? gsmld_close+0x1c0/0x1c0
[ 76.655903][ T5947] ? tomoyo_execute_permission+0x470/0x470
[ 76.661673][ T5947] tty_ioctl+0x6fa/0x1250
[ 76.665966][ T5947] ? tty_release+0xf40/0xf40
[ 76.670519][ T5947] ? name_to_dev_t+0x140/0x720
[ 76.675246][ T5947] ? __fget_files+0x1bf/0x3a0
[ 76.679884][ T5947] __x64_sys_ioctl+0x123/0x190
[ 76.684614][ T5947] do_syscall_64+0x39/0xb0
[ 76.688992][ T5947] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.694849][ T5947] RIP: 0033:0x7f4c9488c0a9
[ 76.699228][ T5947] 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
[ 76.718796][ T5947] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 76.727168][ T5947] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 76.735103][ T5947] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 76.743047][ T5947] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 76.750984][ T5947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.758921][ T5947] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 76.766861][ T5947]
[ 76.769845][ T5947]
[ 76.772137][ T5947] Allocated by task 5944:
[ 76.776434][ T5947] kasan_save_stack+0x22/0x40
[ 76.781076][ T5947] kasan_set_track+0x25/0x30
[ 76.785626][ T5947] __kasan_kmalloc+0xa5/0xb0
[ 76.790177][ T5947] gsm_dlci_alloc+0x41/0x790
[ 76.794742][ T5947] gsmld_ioctl+0x682/0x1100
[ 76.799204][ T5947] tty_ioctl+0x6fa/0x1250
[ 76.803494][ T5947] __x64_sys_ioctl+0x123/0x190
[ 76.808218][ T5947] do_syscall_64+0x39/0xb0
[ 76.812594][ T5947] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.818445][ T5947]
[ 76.820736][ T5947] Freed by task 5944:
[ 76.824682][ T5947] kasan_save_stack+0x22/0x40
[ 76.829318][ T5947] kasan_set_track+0x25/0x30
[ 76.833866][ T5947] kasan_save_free_info+0x2e/0x40
[ 76.838850][ T5947] ____kasan_slab_free+0x160/0x1c0
[ 76.843937][ T5947] slab_free_freelist_hook+0x8b/0x1c0
[ 76.849272][ T5947] __kmem_cache_free+0xaf/0x3b0
[ 76.854081][ T5947] gsm_cleanup_mux+0x2b7/0x730
[ 76.858807][ T5947] gsmld_ioctl+0x3bb/0x1100
[ 76.863271][ T5947] tty_ioctl+0x6fa/0x1250
[ 76.867561][ T5947] __x64_sys_ioctl+0x123/0x190
[ 76.872285][ T5947] do_syscall_64+0x39/0xb0
[ 76.876662][ T5947] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.882520][ T5947]
[ 76.884812][ T5947] Last potentially related work creation:
[ 76.890490][ T5947] kasan_save_stack+0x22/0x40
[ 76.895128][ T5947] __kasan_record_aux_stack+0xbc/0xd0
[ 76.900474][ T5947] __call_rcu_common.constprop.0+0x99/0x820
[ 76.906328][ T5947] netlink_release+0xacb/0x1810
[ 76.911140][ T5947] __sock_release+0xbb/0x270
[ 76.915694][ T5947] sock_close+0x13/0x20
[ 76.919810][ T5947] __fput+0x1fa/0x9a0
[ 76.923752][ T5947] task_work_run+0x12f/0x220
[ 76.928305][ T5947] exit_to_user_mode_prepare+0x23c/0x250
[ 76.933896][ T5947] syscall_exit_to_user_mode+0x1d/0x50
[ 76.939315][ T5947] do_syscall_64+0x46/0xb0
[ 76.943694][ T5947] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 76.949547][ T5947]
[ 76.951837][ T5947] The buggy address belongs to the object at ffff888016abc000
[ 76.951837][ T5947] which belongs to the cache kmalloc-2k of size 2048
[ 76.965849][ T5947] The buggy address is located 12 bytes inside of
[ 76.965849][ T5947] 2048-byte region [ffff888016abc000, ffff888016abc800)
[ 76.979080][ T5947]
[ 76.981373][ T5947] The buggy address belongs to the physical page:
[ 76.987743][ T5947] page:ffffea00005aae00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x16ab8
[ 76.997850][ T5947] head:ffffea00005aae00 order:3 compound_mapcount:0 subpages_mapcount:0 compound_pincount:0
[ 77.007868][ T5947] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 77.015811][ T5947] raw: 00fff00000010200 ffff888011442000 dead000000000100 dead000000000122
[ 77.024354][ T5947] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000
[ 77.032898][ T5947] page dumped because: kasan: bad access detected
[ 77.039268][ T5947] page_owner tracks the page as allocated
[ 77.044946][ T5947] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 1631629675, free_ts 0
[ 77.064521][ T5947] get_page_from_freelist+0x119c/0x2ce0
[ 77.070028][ T5947] __alloc_pages+0x1cb/0x5b0
[ 77.074579][ T5947] alloc_page_interleave+0xf/0x1c0
[ 77.079649][ T5947] allocate_slab+0x25f/0x350
[ 77.084215][ T5947] ___slab_alloc+0xa91/0x1400
[ 77.088852][ T5947] __slab_alloc.constprop.0+0x56/0xa0
[ 77.094183][ T5947] __kmem_cache_alloc_node+0x1a4/0x430
[ 77.099600][ T5947] kmalloc_trace+0x26/0x60
[ 77.103978][ T5947] acpi_ds_create_walk_state+0x78/0x1e0
[ 77.109482][ T5947] acpi_ds_call_control_method+0xc2/0x4fe
[ 77.115167][ T5947] acpi_ps_parse_aml+0x26e/0x6fe
[ 77.120063][ T5947] acpi_ps_execute_method+0x51e/0x57a
[ 77.125395][ T5947] acpi_ns_evaluate+0x64f/0x889
[ 77.130206][ T5947] acpi_ut_evaluate_object+0xe1/0x330
[ 77.135536][ T5947] acpi_rs_get_method_data+0x69/0xb9
[ 77.140783][ T5947] acpi_walk_resources+0xf2/0x148
[ 77.145769][ T5947] page_owner free stack trace missing
[ 77.151096][ T5947]
[ 77.153389][ T5947] Memory state around the buggy address:
[ 77.158983][ T5947] ffff888016abbf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 77.167004][ T5947] ffff888016abbf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 77.175025][ T5947] >ffff888016abc000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 77.183048][ T5947] ^
[ 77.187334][ T5947] ffff888016abc080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 77.195357][ T5947] ffff888016abc100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 77.203377][ T5947] ==================================================================
[ 77.233917][ T5947] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 77.241130][ T5947] CPU: 1 PID: 5947 Comm: syz-executor.0 Not tainted 6.2.0-rc6-syzkaller #0
[ 77.249694][ T5947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
[ 77.259733][ T5947] Call Trace:
[ 77.263000][ T5947]
[ 77.265912][ T5947] dump_stack_lvl+0x5b/0x81
[ 77.270392][ T5947] panic+0x21d/0x457
[ 77.274266][ T5947] ? panic_print_sys_info.part.0+0x6e/0x6e
[ 77.280052][ T5947] ? lockdep_hardirqs_on+0x7d/0x100
[ 77.285228][ T5947] ? preempt_schedule_thunk+0x1a/0x20
[ 77.290580][ T5947] ? preempt_schedule_common+0x59/0xc0
[ 77.296014][ T5947] ? preempt_schedule_thunk+0x1a/0x20
[ 77.301369][ T5947] check_panic_on_warn.cold+0x14/0x2b
[ 77.306727][ T5947] end_report.part.0+0x36/0x73
[ 77.311474][ T5947] ? gsm_cleanup_mux+0x6a5/0x730
[ 77.316389][ T5947] kasan_report.cold+0xa/0xf
[ 77.320959][ T5947] ? gsm_cleanup_mux+0x6a5/0x730
[ 77.325875][ T5947] gsm_cleanup_mux+0x6a5/0x730
[ 77.330622][ T5947] ? gsm_dlci_begin_close+0x1f0/0x1f0
[ 77.335979][ T5947] gsmld_ioctl+0x3bb/0x1100
[ 77.340467][ T5947] ? tomoyo_path_number_perm+0x238/0x4b0
[ 77.346083][ T5947] ? gsmld_close+0x1c0/0x1c0
[ 77.350664][ T5947] ? tomoyo_execute_permission+0x470/0x470
[ 77.356455][ T5947] tty_ioctl+0x6fa/0x1250
[ 77.360766][ T5947] ? tty_release+0xf40/0xf40
[ 77.365338][ T5947] ? name_to_dev_t+0x140/0x720
[ 77.370088][ T5947] ? __fget_files+0x1bf/0x3a0
[ 77.374757][ T5947] __x64_sys_ioctl+0x123/0x190
[ 77.379505][ T5947] do_syscall_64+0x39/0xb0
[ 77.383902][ T5947] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 77.389774][ T5947] RIP: 0033:0x7f4c9488c0a9
[ 77.394163][ T5947] 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
[ 77.413746][ T5947] RSP: 002b:00007f4c95506168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 77.422155][ T5947] RAX: ffffffffffffffda RBX: 00007f4c949ac050 RCX: 00007f4c9488c0a9
[ 77.430112][ T5947] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005
[ 77.438067][ T5947] RBP: 00007f4c948e7ae9 R08: 0000000000000000 R09: 0000000000000000
[ 77.446021][ T5947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.453966][ T5947] R13: 00007ffd63bdc65f R14: 00007f4c95506300 R15: 0000000000022000
[ 77.461918][ T5947]
[ 77.465778][ T5947] Kernel Offset: disabled
[ 77.470083][ T5947] Rebooting in 86400 seconds..