DUID 00:04:b5:83:26:17:e0:27:12:d6:a5:87:80:2d:51:b0:dc:e4
forked to background, child pid 3182
[   40.195524][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[   40.220031][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.155' (ECDSA) to the list of known hosts.
syzkaller login: [   62.359372][ T3599] chnl_net:caif_netlink_parms(): no params data found
[   62.400858][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[   62.408255][ T3599] bridge0: port 1(bridge_slave_0) entered disabled state
[   62.415943][ T3599] device bridge_slave_0 entered promiscuous mode
[   62.424407][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[   62.431635][ T3599] bridge0: port 2(bridge_slave_1) entered disabled state
[   62.439649][ T3599] device bridge_slave_1 entered promiscuous mode
[   62.459418][ T3599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   62.471070][ T3599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   62.493178][ T3599] team0: Port device team_slave_0 added
[   62.501081][ T3599] team0: Port device team_slave_1 added
[   62.517485][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_0
[   62.524433][ T3599] 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.
[   62.550565][ T3599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   62.562941][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_1
[   62.569905][ T3599] 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.
[   62.596227][ T3599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   62.621443][ T3599] device hsr_slave_0 entered promiscuous mode
[   62.628123][ T3599] device hsr_slave_1 entered promiscuous mode
[   62.708860][ T3599] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   62.720209][ T3599] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   62.728822][ T3599] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   62.738176][ T3599] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   62.759481][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[   62.766633][ T3599] bridge0: port 2(bridge_slave_1) entered forwarding state
[   62.774099][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[   62.781193][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state
[   62.825418][ T3599] 8021q: adding VLAN 0 to HW filter on device bond0
[   62.838879][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   62.848624][    T7] bridge0: port 1(bridge_slave_0) entered disabled state
[   62.856964][    T7] bridge0: port 2(bridge_slave_1) entered disabled state
[   62.864710][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   62.878756][ T3599] 8021q: adding VLAN 0 to HW filter on device team0
[   62.889092][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   62.897471][    T7] bridge0: port 1(bridge_slave_0) entered blocking state
[   62.904499][    T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[   62.927229][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   62.935477][    T7] bridge0: port 2(bridge_slave_1) entered blocking state
[   62.943255][    T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[   62.951379][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   62.960010][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   62.973062][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   62.981308][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   62.994083][ T3599] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   63.005273][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   63.014489][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   63.033339][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   63.041249][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   63.052881][ T3599] 8021q: adding VLAN 0 to HW filter on device batadv0
[   63.077663][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   63.092208][   T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   63.100578][   T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   63.108513][   T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   63.119540][ T3599] device veth0_vlan entered promiscuous mode
[   63.131537][ T3599] device veth1_vlan entered promiscuous mode
[   63.152045][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   63.159984][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   63.168320][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   63.179403][ T3599] device veth0_macvtap entered promiscuous mode
[   63.188926][ T3599] device veth1_macvtap entered promiscuous mode
[   63.204508][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_0
[   63.212886][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   63.222045][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   63.233400][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_1
[   63.244020][   T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   63.253926][ T3599] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   63.263321][ T3599] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   63.272049][ T3599] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[   63.280990][ T3599] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   63.321216][ T3608] FAULT_INJECTION: forcing a failure.
[   63.321216][ T3608] name failslab, interval 1, probability 0, space 0, times 1
[   63.333948][ T3608] CPU: 0 PID: 3608 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   63.342720][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   63.352761][ T3608] Call Trace:
[   63.356029][ T3608]  <TASK>
[   63.358951][ T3608]  dump_stack_lvl+0xcd/0x134
[   63.363547][ T3608]  should_fail.cold+0x5/0xa
[   63.368044][ T3608]  ? sock_free_inode+0x20/0x20
[   63.372802][ T3608]  ? sock_alloc_inode+0x18/0x1c0
[   63.377731][ T3608]  should_failslab+0x5/0x10
[   63.382227][ T3608]  kmem_cache_alloc+0x5e/0x3a0
[   63.386986][ T3608]  ? sock_free_inode+0x20/0x20
[   63.391739][ T3608]  sock_alloc_inode+0x18/0x1c0
[   63.396492][ T3608]  ? sock_free_inode+0x20/0x20
[   63.401245][ T3608]  alloc_inode+0x61/0x230
[   63.405565][ T3608]  new_inode_pseudo+0x14/0xe0
[   63.410233][ T3608]  sock_alloc+0x3c/0x260
[   63.414466][ T3608]  __sock_create+0xb9/0x790
[   63.418957][ T3608]  ? __context_tracking_exit+0xb8/0xe0
[   63.424406][ T3608]  ? lock_downgrade+0x6e0/0x6e0
[   63.429252][ T3608]  __sys_socket+0xef/0x200
[   63.433659][ T3608]  ? compat_sock_ioctl+0x6d0/0x6d0
[   63.438765][ T3608]  __x64_sys_socket+0x6f/0xb0
[   63.443431][ T3608]  ? syscall_enter_from_user_mode+0x21/0x70
[   63.449322][ T3608]  do_syscall_64+0x35/0xb0
[   63.453729][ T3608]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   63.459612][ T3608] RIP: 0033:0x7f14688af4f9
[   63.464016][ T3608] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   63.483611][ T3608] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[   63.492010][ T3608] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
[   63.499969][ T3608] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
[   63.507926][ T3608] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
executing program
[   63.515886][ T3608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   63.523844][ T3608] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 0000000000000003
[   63.531809][ T3608]  </TASK>
[   63.545419][ T3608] socket: no more sockets
[   63.555709][ T3609] FAULT_INJECTION: forcing a failure.
[   63.555709][ T3609] name failslab, interval 1, probability 0, space 0, times 0
[   63.568633][ T3609] CPU: 0 PID: 3609 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   63.577479][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   63.587520][ T3609] Call Trace:
[   63.590788][ T3609]  <TASK>
[   63.593711][ T3609]  dump_stack_lvl+0xcd/0x134
[   63.598291][ T3609]  should_fail.cold+0x5/0xa
[   63.602783][ T3609]  ? sock_free_inode+0x20/0x20
[   63.607547][ T3609]  ? sock_alloc_inode+0x18/0x1c0
[   63.612467][ T3609]  should_failslab+0x5/0x10
[   63.616959][ T3609]  kmem_cache_alloc+0x5e/0x3a0
[   63.621709][ T3609]  ? sock_free_inode+0x20/0x20
[   63.626463][ T3609]  sock_alloc_inode+0x18/0x1c0
[   63.631216][ T3609]  ? sock_free_inode+0x20/0x20
[   63.635970][ T3609]  alloc_inode+0x61/0x230
[   63.640289][ T3609]  new_inode_pseudo+0x14/0xe0
[   63.644954][ T3609]  sock_alloc+0x3c/0x260
[   63.649185][ T3609]  __sock_create+0xb9/0x790
[   63.653676][ T3609]  ? __context_tracking_exit+0xb8/0xe0
[   63.659125][ T3609]  ? lock_downgrade+0x6e0/0x6e0
[   63.663971][ T3609]  __sys_socket+0xef/0x200
[   63.668376][ T3609]  ? compat_sock_ioctl+0x6d0/0x6d0
[   63.673481][ T3609]  __x64_sys_socket+0x6f/0xb0
[   63.678147][ T3609]  ? syscall_enter_from_user_mode+0x21/0x70
[   63.684028][ T3609]  do_syscall_64+0x35/0xb0
[   63.688434][ T3609]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   63.694315][ T3609] RIP: 0033:0x7f14688af4f9
[   63.698717][ T3609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   63.718312][ T3609] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[   63.726710][ T3609] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
[   63.734669][ T3609] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
[   63.742625][ T3609] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
[   63.750583][ T3609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   63.758539][ T3609] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   63.766507][ T3609]  </TASK>
executing program
[   63.773685][ T3609] socket: no more sockets
[   63.787250][ T3610] FAULT_INJECTION: forcing a failure.
[   63.787250][ T3610] name failslab, interval 1, probability 0, space 0, times 0
[   63.800297][ T3610] CPU: 0 PID: 3610 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   63.809069][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   63.819109][ T3610] Call Trace:
[   63.822377][ T3610]  <TASK>
[   63.825300][ T3610]  dump_stack_lvl+0xcd/0x134
[   63.829883][ T3610]  should_fail.cold+0x5/0xa
[   63.834385][ T3610]  ? sock_free_inode+0x20/0x20
[   63.839166][ T3610]  ? sock_alloc_inode+0x18/0x1c0
[   63.844095][ T3610]  should_failslab+0x5/0x10
[   63.848588][ T3610]  kmem_cache_alloc+0x5e/0x3a0
[   63.853343][ T3610]  ? sock_free_inode+0x20/0x20
[   63.858099][ T3610]  sock_alloc_inode+0x18/0x1c0
[   63.862853][ T3610]  ? sock_free_inode+0x20/0x20
[   63.867609][ T3610]  alloc_inode+0x61/0x230
[   63.871936][ T3610]  new_inode_pseudo+0x14/0xe0
[   63.876609][ T3610]  sock_alloc+0x3c/0x260
[   63.880845][ T3610]  __sock_create+0xb9/0x790
[   63.885338][ T3610]  ? __context_tracking_exit+0xb8/0xe0
[   63.890789][ T3610]  ? lock_downgrade+0x6e0/0x6e0
[   63.895635][ T3610]  __sys_socket+0xef/0x200
[   63.900054][ T3610]  ? compat_sock_ioctl+0x6d0/0x6d0
[   63.905177][ T3610]  __x64_sys_socket+0x6f/0xb0
[   63.909847][ T3610]  ? syscall_enter_from_user_mode+0x21/0x70
[   63.915732][ T3610]  do_syscall_64+0x35/0xb0
[   63.920144][ T3610]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   63.926028][ T3610] RIP: 0033:0x7f14688af4f9
[   63.930431][ T3610] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   63.950253][ T3610] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[   63.958657][ T3610] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
[   63.966615][ T3610] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
executing program
[   63.974573][ T3610] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
[   63.982531][ T3610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   63.990486][ T3610] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   63.998456][ T3610]  </TASK>
[   64.005374][ T3610] socket: no more sockets
[   64.017620][ T3611] FAULT_INJECTION: forcing a failure.
[   64.017620][ T3611] name failslab, interval 1, probability 0, space 0, times 0
[   64.030307][ T3611] CPU: 1 PID: 3611 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   64.039064][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   64.049124][ T3611] Call Trace:
[   64.052407][ T3611]  <TASK>
[   64.055344][ T3611]  dump_stack_lvl+0xcd/0x134
[   64.059930][ T3611]  should_fail.cold+0x5/0xa
[   64.064431][ T3611]  ? sock_free_inode+0x20/0x20
[   64.069188][ T3611]  ? sock_alloc_inode+0x18/0x1c0
[   64.074127][ T3611]  should_failslab+0x5/0x10
[   64.078643][ T3611]  kmem_cache_alloc+0x5e/0x3a0
[   64.083402][ T3611]  ? sock_free_inode+0x20/0x20
[   64.088161][ T3611]  sock_alloc_inode+0x18/0x1c0
[   64.092914][ T3611]  ? sock_free_inode+0x20/0x20
[   64.097667][ T3611]  alloc_inode+0x61/0x230
[   64.101990][ T3611]  new_inode_pseudo+0x14/0xe0
[   64.106661][ T3611]  sock_alloc+0x3c/0x260
[   64.110900][ T3611]  __sock_create+0xb9/0x790
[   64.115393][ T3611]  ? __context_tracking_exit+0xb8/0xe0
[   64.120852][ T3611]  ? lock_downgrade+0x6e0/0x6e0
[   64.125712][ T3611]  __sys_socket+0xef/0x200
[   64.130134][ T3611]  ? compat_sock_ioctl+0x6d0/0x6d0
[   64.135260][ T3611]  __x64_sys_socket+0x6f/0xb0
[   64.139944][ T3611]  ? syscall_enter_from_user_mode+0x21/0x70
[   64.145839][ T3611]  do_syscall_64+0x35/0xb0
[   64.150262][ T3611]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   64.156164][ T3611] RIP: 0033:0x7f14688af4f9
[   64.160575][ T3611] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   64.180178][ T3611] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[   64.188588][ T3611] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
[   64.196556][ T3611] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
[   64.204524][ T3611] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
[   64.212494][ T3611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
executing program
[   64.220461][ T3611] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   64.228442][ T3611]  </TASK>
[   64.232643][ T3611] socket: no more sockets
[   64.245548][ T3612] FAULT_INJECTION: forcing a failure.
[   64.245548][ T3612] name failslab, interval 1, probability 0, space 0, times 0
[   64.258567][ T3612] CPU: 1 PID: 3612 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   64.267341][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   64.277395][ T3612] Call Trace:
[   64.280676][ T3612]  <TASK>
[   64.283597][ T3612]  dump_stack_lvl+0xcd/0x134
[   64.288182][ T3612]  should_fail.cold+0x5/0xa
[   64.292680][ T3612]  ? sock_free_inode+0x20/0x20
[   64.297463][ T3612]  ? sock_alloc_inode+0x18/0x1c0
[   64.302402][ T3612]  should_failslab+0x5/0x10
[   64.306906][ T3612]  kmem_cache_alloc+0x5e/0x3a0
[   64.311667][ T3612]  ? sock_free_inode+0x20/0x20
[   64.316434][ T3612]  sock_alloc_inode+0x18/0x1c0
[   64.321210][ T3612]  ? sock_free_inode+0x20/0x20
[   64.325960][ T3612]  alloc_inode+0x61/0x230
[   64.330278][ T3612]  new_inode_pseudo+0x14/0xe0
[   64.334948][ T3612]  sock_alloc+0x3c/0x260
[   64.339189][ T3612]  __sock_create+0xb9/0x790
[   64.343682][ T3612]  ? __context_tracking_exit+0xb8/0xe0
[   64.349128][ T3612]  ? lock_downgrade+0x6e0/0x6e0
[   64.353970][ T3612]  __sys_socket+0xef/0x200
[   64.358379][ T3612]  ? compat_sock_ioctl+0x6d0/0x6d0
[   64.363507][ T3612]  __x64_sys_socket+0x6f/0xb0
[   64.368179][ T3612]  ? syscall_enter_from_user_mode+0x21/0x70
[   64.374062][ T3612]  do_syscall_64+0x35/0xb0
[   64.378469][ T3612]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   64.384351][ T3612] RIP: 0033:0x7f14688af4f9
[   64.388752][ T3612] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   64.408349][ T3612] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[   64.416755][ T3612] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
executing program
[   64.424719][ T3612] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
[   64.432681][ T3612] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
[   64.440644][ T3612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   64.448596][ T3612] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   64.456566][ T3612]  </TASK>
[   64.463008][ T3612] socket: no more sockets
[   64.473903][ T3613] FAULT_INJECTION: forcing a failure.
[   64.473903][ T3613] name failslab, interval 1, probability 0, space 0, times 0
[   64.486937][ T3613] CPU: 1 PID: 3613 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   64.495712][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   64.505756][ T3613] Call Trace:
[   64.509020][ T3613]  <TASK>
[   64.511939][ T3613]  dump_stack_lvl+0xcd/0x134
[   64.516520][ T3613]  should_fail.cold+0x5/0xa
[   64.521012][ T3613]  ? sock_free_inode+0x20/0x20
[   64.525762][ T3613]  ? sock_alloc_inode+0x18/0x1c0
[   64.530684][ T3613]  should_failslab+0x5/0x10
[   64.535178][ T3613]  kmem_cache_alloc+0x5e/0x3a0
[   64.539942][ T3613]  ? sock_free_inode+0x20/0x20
[   64.544705][ T3613]  sock_alloc_inode+0x18/0x1c0
[   64.549462][ T3613]  ? sock_free_inode+0x20/0x20
[   64.554224][ T3613]  alloc_inode+0x61/0x230
[   64.558600][ T3613]  new_inode_pseudo+0x14/0xe0
[   64.563283][ T3613]  sock_alloc+0x3c/0x260
[   64.567528][ T3613]  __sock_create+0xb9/0x790
[   64.572033][ T3613]  ? __context_tracking_exit+0xb8/0xe0
[   64.577490][ T3613]  ? lock_downgrade+0x6e0/0x6e0
[   64.582332][ T3613]  __sys_socket+0xef/0x200
[   64.586741][ T3613]  ? compat_sock_ioctl+0x6d0/0x6d0
[   64.591850][ T3613]  __x64_sys_socket+0x6f/0xb0
[   64.596522][ T3613]  ? syscall_enter_from_user_mode+0x21/0x70
[   64.602424][ T3613]  do_syscall_64+0x35/0xb0
[   64.606858][ T3613]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   64.612762][ T3613] RIP: 0033:0x7f14688af4f9
[   64.617166][ T3613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   64.636758][ T3613] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[   64.645158][ T3613] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
[   64.653118][ T3613] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
[   64.661159][ T3613] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
[   64.669118][ T3613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
executing program
[   64.677079][ T3613] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   64.685043][ T3613]  </TASK>
[   64.691779][ T3613] socket: no more sockets
[   64.701688][ T3614] FAULT_INJECTION: forcing a failure.
[   64.701688][ T3614] name failslab, interval 1, probability 0, space 0, times 0
[   64.714565][ T3614] CPU: 0 PID: 3614 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   64.723315][ T3614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   64.733354][ T3614] Call Trace:
[   64.736622][ T3614]  <TASK>
[   64.739541][ T3614]  dump_stack_lvl+0xcd/0x134
[   64.744128][ T3614]  should_fail.cold+0x5/0xa
[   64.748635][ T3614]  ? sock_free_inode+0x20/0x20
[   64.753387][ T3614]  ? sock_alloc_inode+0x18/0x1c0
[   64.758313][ T3614]  should_failslab+0x5/0x10
[   64.762804][ T3614]  kmem_cache_alloc+0x5e/0x3a0
[   64.767559][ T3614]  ? sock_free_inode+0x20/0x20
[   64.772315][ T3614]  sock_alloc_inode+0x18/0x1c0
[   64.777069][ T3614]  ? sock_free_inode+0x20/0x20
[   64.781820][ T3614]  alloc_inode+0x61/0x230
[   64.786153][ T3614]  new_inode_pseudo+0x14/0xe0
[   64.790843][ T3614]  sock_alloc+0x3c/0x260
[   64.795075][ T3614]  __sock_create+0xb9/0x790
[   64.799565][ T3614]  ? __context_tracking_exit+0xb8/0xe0
[   64.805016][ T3614]  ? lock_downgrade+0x6e0/0x6e0
[   64.809863][ T3614]  __sys_socket+0xef/0x200
[   64.814270][ T3614]  ? compat_sock_ioctl+0x6d0/0x6d0
[   64.819378][ T3614]  __x64_sys_socket+0x6f/0xb0
[   64.824042][ T3614]  ? syscall_enter_from_user_mode+0x21/0x70
[   64.829929][ T3614]  do_syscall_64+0x35/0xb0
[   64.834339][ T3614]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   64.840220][ T3614] RIP: 0033:0x7f14688af4f9
[   64.844626][ T3614] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   64.864218][ T3614] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[   64.872617][ T3614] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
[   64.880574][ T3614] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
[   64.888793][ T3614] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
[   64.896753][ T3614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   64.904976][ T3614] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   64.912950][ T3614]  </TASK>
executing program
[   64.925066][ T3614] socket: no more sockets
[   64.935193][ T3615] FAULT_INJECTION: forcing a failure.
[   64.935193][ T3615] name failslab, interval 1, probability 0, space 0, times 0
[   64.948080][ T3615] CPU: 1 PID: 3615 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   64.956856][ T3615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   64.966901][ T3615] Call Trace:
[   64.970172][ T3615]  <TASK>
[   64.973095][ T3615]  dump_stack_lvl+0xcd/0x134
[   64.977684][ T3615]  should_fail.cold+0x5/0xa
[   64.982184][ T3615]  ? sock_free_inode+0x20/0x20
[   64.986936][ T3615]  ? sock_alloc_inode+0x18/0x1c0
[   64.991861][ T3615]  should_failslab+0x5/0x10
[   64.996353][ T3615]  kmem_cache_alloc+0x5e/0x3a0
[   65.001107][ T3615]  ? sock_free_inode+0x20/0x20
[   65.005859][ T3615]  sock_alloc_inode+0x18/0x1c0
[   65.010611][ T3615]  ? sock_free_inode+0x20/0x20
[   65.015366][ T3615]  alloc_inode+0x61/0x230
[   65.019692][ T3615]  new_inode_pseudo+0x14/0xe0
[   65.024371][ T3615]  sock_alloc+0x3c/0x260
[   65.028604][ T3615]  __sock_create+0xb9/0x790
[   65.033157][ T3615]  ? __context_tracking_exit+0xb8/0xe0
[   65.038607][ T3615]  ? lock_downgrade+0x6e0/0x6e0
[   65.043450][ T3615]  __sys_socket+0xef/0x200
[   65.047858][ T3615]  ? compat_sock_ioctl+0x6d0/0x6d0
[   65.052972][ T3615]  __x64_sys_socket+0x6f/0xb0
[   65.057634][ T3615]  ? syscall_enter_from_user_mode+0x21/0x70
[   65.063516][ T3615]  do_syscall_64+0x35/0xb0
[   65.067923][ T3615]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   65.073806][ T3615] RIP: 0033:0x7f14688af4f9
[   65.078325][ T3615] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   65.097941][ T3615] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[   65.106345][ T3615] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
[   65.114315][ T3615] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
executing program
[   65.122275][ T3615] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
[   65.130232][ T3615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   65.138191][ T3615] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   65.146172][ T3615]  </TASK>
[   65.154701][ T3615] socket: no more sockets
[   65.164710][ T3616] FAULT_INJECTION: forcing a failure.
[   65.164710][ T3616] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   65.177978][ T3616] CPU: 0 PID: 3616 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   65.186730][ T3616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   65.196786][ T3616] Call Trace:
[   65.200057][ T3616]  <TASK>
[   65.202980][ T3616]  dump_stack_lvl+0xcd/0x134
[   65.207663][ T3616]  should_fail.cold+0x5/0xa
[   65.212162][ T3616]  prepare_alloc_pages+0x17b/0x570
[   65.217273][ T3616]  __alloc_pages+0x12f/0x500
[   65.221854][ T3616]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[   65.228613][ T3616]  ? local_lock_release+0x1d/0x60
[   65.233629][ T3616]  alloc_pages+0x1a7/0x300
[   65.238038][ T3616]  new_slab+0x32d/0x4a0
[   65.242185][ T3616]  ___slab_alloc+0x918/0xfe0
[   65.246764][ T3616]  ? __build_skb+0x21/0x60
[   65.251174][ T3616]  ? find_held_lock+0x2d/0x110
[   65.255930][ T3616]  ? __build_skb+0x21/0x60
[   65.260335][ T3616]  ? __slab_alloc.constprop.0+0x4d/0xa0
[   65.265873][ T3616]  ? __build_skb+0x21/0x60
[   65.270277][ T3616]  __slab_alloc.constprop.0+0x4d/0xa0
[   65.275641][ T3616]  ? __build_skb+0x21/0x60
[   65.280048][ T3616]  kmem_cache_alloc+0x35c/0x3a0
[   65.284889][ T3616]  __build_skb+0x21/0x60
[   65.289121][ T3616]  build_skb+0x1e/0x190
[   65.293267][ T3616]  __tun_build_skb+0x2c/0x260
[   65.297935][ T3616]  tun_build_skb+0x5d8/0xfc0
[   65.302520][ T3616]  ? tun_xdp_act+0x8a0/0x8a0
[   65.307098][ T3616]  ? __lock_acquire+0xbc2/0x54a0
[   65.312039][ T3616]  tun_get_user+0x802/0x36d0
[   65.316643][ T3616]  ? tun_build_skb+0xfc0/0xfc0
[   65.321398][ T3616]  ? lock_downgrade+0x6e0/0x6e0
[   65.326244][ T3616]  tun_chr_write_iter+0xdd/0x1a0
[   65.331169][ T3616]  new_sync_write+0x429/0x660
[   65.335836][ T3616]  ? new_sync_read+0x6e0/0x6e0
[   65.340592][ T3616]  ? x86_pmu_start+0x50/0x270
[   65.345266][ T3616]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   65.351500][ T3616]  ? security_file_permission+0xab/0xd0
[   65.357041][ T3616]  vfs_write+0x7cd/0xae0
[   65.361275][ T3616]  ksys_write+0x12d/0x250
[   65.365593][ T3616]  ? __ia32_sys_read+0xb0/0xb0
[   65.370389][ T3616]  ? syscall_enter_from_user_mode+0x21/0x70
[   65.376276][ T3616]  do_syscall_64+0x35/0xb0
[   65.380688][ T3616]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   65.386569][ T3616] RIP: 0033:0x7f1468870d83
[   65.390978][ T3616] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   65.410580][ T3616] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   65.418980][ T3616] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   65.426937][ T3616] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   65.434892][ T3616] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   65.442850][ T3616] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   65.450814][ T3616] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   65.458780][ T3616]  </TASK>
[   65.470452][ T3616] device syz_tun entered promiscuous mode
executing program
[   65.477127][ T3616] device batadv_slave_0 entered promiscuous mode
[   65.491624][ T3617] FAULT_INJECTION: forcing a failure.
[   65.491624][ T3617] name failslab, interval 1, probability 0, space 0, times 0
[   65.504315][ T3617] CPU: 0 PID: 3617 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   65.513063][ T3617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   65.523106][ T3617] Call Trace:
[   65.526372][ T3617]  <TASK>
[   65.529291][ T3617]  dump_stack_lvl+0xcd/0x134
[   65.533881][ T3617]  should_fail.cold+0x5/0xa
[   65.538378][ T3617]  ? hsr_add_node+0x64/0x800
[   65.542956][ T3617]  should_failslab+0x5/0x10
[   65.547451][ T3617]  kmem_cache_alloc_trace+0x55/0x2c0
[   65.552726][ T3617]  hsr_add_node+0x64/0x800
[   65.557144][ T3617]  hsr_get_node+0x4de/0x860
[   65.561641][ T3617]  hsr_forward_skb+0x478/0x1bf0
[   65.566488][ T3617]  ? prp_fill_frame_info+0x6b0/0x6b0
[   65.571772][ T3617]  hsr_handle_frame+0x565/0x790
[   65.576612][ T3617]  ? hsr_handle_frame+0x700/0x790
[   65.581626][ T3617]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   65.586556][ T3617]  __netif_receive_skb_core+0x9e1/0x3770
[   65.592185][ T3617]  ? do_xdp_generic+0x40/0x40
[   65.596858][ T3617]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   65.602832][ T3617]  ? find_held_lock+0x2d/0x110
[   65.607594][ T3617]  __netif_receive_skb_one_core+0xae/0x180
[   65.613393][ T3617]  ? __netif_receive_skb_core+0x3770/0x3770
[   65.619300][ T3617]  ? ktime_get_with_offset+0x3f2/0x500
[   65.624751][ T3617]  ? lockdep_hardirqs_on+0x79/0x100
[   65.629937][ T3617]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   65.635655][ T3617]  ? ktime_get_with_offset+0x36d/0x500
[   65.641107][ T3617]  __netif_receive_skb+0x24/0x1b0
[   65.646149][ T3617]  netif_receive_skb+0x13e/0x8e0
[   65.651087][ T3617]  ? __netif_receive_skb+0x1b0/0x1b0
[   65.656366][ T3617]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   65.662339][ T3617]  tun_rx_batched.isra.0+0x460/0x720
[   65.667616][ T3617]  ? tun_net_open+0x120/0x120
[   65.672288][ T3617]  ? lock_release+0x720/0x720
[   65.676962][ T3617]  ? tun_get_user+0x23da/0x36d0
[   65.681800][ T3617]  ? lock_downgrade+0x6e0/0x6e0
[   65.686638][ T3617]  ? eth_type_trans+0x29e/0x640
[   65.691493][ T3617]  ? __local_bh_enable_ip+0xa0/0x120
[   65.696770][ T3617]  tun_get_user+0x24d0/0x36d0
[   65.701443][ T3617]  ? tun_build_skb+0xfc0/0xfc0
[   65.706199][ T3617]  ? lock_downgrade+0x6e0/0x6e0
[   65.711047][ T3617]  tun_chr_write_iter+0xdd/0x1a0
[   65.715975][ T3617]  new_sync_write+0x429/0x660
[   65.720644][ T3617]  ? new_sync_read+0x6e0/0x6e0
[   65.725400][ T3617]  ? x86_pmu_start+0x50/0x270
[   65.730079][ T3617]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   65.736321][ T3617]  ? security_file_permission+0xab/0xd0
[   65.741869][ T3617]  vfs_write+0x7cd/0xae0
[   65.746110][ T3617]  ksys_write+0x12d/0x250
[   65.750434][ T3617]  ? __ia32_sys_read+0xb0/0xb0
[   65.755185][ T3617]  ? syscall_enter_from_user_mode+0x21/0x70
[   65.761071][ T3617]  do_syscall_64+0x35/0xb0
[   65.765481][ T3617]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   65.771366][ T3617] RIP: 0033:0x7f1468870d83
[   65.775773][ T3617] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   65.795368][ T3617] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   65.803776][ T3617] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   65.811734][ T3617] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   65.819694][ T3617] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   65.827679][ T3617] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   65.835638][ T3617] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   65.843613][ T3617]  </TASK>
executing program
[   65.922603][ T3618] FAULT_INJECTION: forcing a failure.
[   65.922603][ T3618] name failslab, interval 1, probability 0, space 0, times 0
[   65.935234][ T3618] CPU: 0 PID: 3618 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   65.943989][ T3618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   65.954081][ T3618] Call Trace:
[   65.957348][ T3618]  <TASK>
[   65.960270][ T3618]  dump_stack_lvl+0xcd/0x134
[   65.964856][ T3618]  should_fail.cold+0x5/0xa
[   65.969361][ T3618]  ? hsr_add_node+0x64/0x800
[   65.973941][ T3618]  should_failslab+0x5/0x10
[   65.978438][ T3618]  kmem_cache_alloc_trace+0x55/0x2c0
[   65.983716][ T3618]  hsr_add_node+0x64/0x800
[   65.988127][ T3618]  hsr_get_node+0x4de/0x860
[   65.992677][ T3618]  hsr_forward_skb+0x478/0x1bf0
[   65.997525][ T3618]  ? prp_fill_frame_info+0x6b0/0x6b0
[   66.002810][ T3618]  hsr_handle_frame+0x565/0x790
[   66.007652][ T3618]  ? hsr_handle_frame+0x700/0x790
[   66.012664][ T3618]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   66.017592][ T3618]  __netif_receive_skb_core+0x9e1/0x3770
[   66.023250][ T3618]  ? do_xdp_generic+0x40/0x40
[   66.027930][ T3618]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   66.033909][ T3618]  ? find_held_lock+0x2d/0x110
[   66.038668][ T3618]  __netif_receive_skb_one_core+0xae/0x180
[   66.044462][ T3618]  ? __netif_receive_skb_core+0x3770/0x3770
[   66.050346][ T3618]  ? ktime_get_with_offset+0x3f2/0x500
[   66.055799][ T3618]  ? lockdep_hardirqs_on+0x79/0x100
[   66.060985][ T3618]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   66.066693][ T3618]  ? ktime_get_with_offset+0x36d/0x500
[   66.072142][ T3618]  __netif_receive_skb+0x24/0x1b0
[   66.077157][ T3618]  netif_receive_skb+0x13e/0x8e0
[   66.082081][ T3618]  ? __netif_receive_skb+0x1b0/0x1b0
[   66.087353][ T3618]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   66.093347][ T3618]  tun_rx_batched.isra.0+0x460/0x720
[   66.098624][ T3618]  ? tun_net_open+0x120/0x120
[   66.103286][ T3618]  ? lock_release+0x720/0x720
[   66.107953][ T3618]  ? tun_get_user+0x23da/0x36d0
[   66.112795][ T3618]  ? lock_downgrade+0x6e0/0x6e0
[   66.117634][ T3618]  ? eth_type_trans+0x29e/0x640
[   66.122475][ T3618]  ? __local_bh_enable_ip+0xa0/0x120
[   66.127754][ T3618]  tun_get_user+0x24d0/0x36d0
[   66.132479][ T3618]  ? tun_build_skb+0xfc0/0xfc0
[   66.137235][ T3618]  ? lock_downgrade+0x6e0/0x6e0
[   66.142087][ T3618]  tun_chr_write_iter+0xdd/0x1a0
[   66.147016][ T3618]  new_sync_write+0x429/0x660
[   66.151684][ T3618]  ? new_sync_read+0x6e0/0x6e0
[   66.156440][ T3618]  ? x86_pmu_start+0x50/0x270
[   66.161114][ T3618]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   66.167344][ T3618]  ? security_file_permission+0xab/0xd0
[   66.172885][ T3618]  vfs_write+0x7cd/0xae0
[   66.177118][ T3618]  ksys_write+0x12d/0x250
[   66.181437][ T3618]  ? __ia32_sys_read+0xb0/0xb0
[   66.186196][ T3618]  ? syscall_enter_from_user_mode+0x21/0x70
[   66.192084][ T3618]  do_syscall_64+0x35/0xb0
[   66.196497][ T3618]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   66.202381][ T3618] RIP: 0033:0x7f1468870d83
[   66.206788][ T3618] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   66.226392][ T3618] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   66.234791][ T3618] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   66.242747][ T3618] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   66.250702][ T3618] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   66.258671][ T3618] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   66.266627][ T3618] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   66.274595][ T3618]  </TASK>
executing program
[   66.332523][ T3619] FAULT_INJECTION: forcing a failure.
[   66.332523][ T3619] name failslab, interval 1, probability 0, space 0, times 0
[   66.345157][ T3619] CPU: 0 PID: 3619 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   66.353920][ T3619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   66.363960][ T3619] Call Trace:
[   66.367227][ T3619]  <TASK>
[   66.370152][ T3619]  dump_stack_lvl+0xcd/0x134
[   66.374738][ T3619]  should_fail.cold+0x5/0xa
[   66.379235][ T3619]  ? hsr_add_node+0x64/0x800
[   66.383819][ T3619]  should_failslab+0x5/0x10
[   66.388312][ T3619]  kmem_cache_alloc_trace+0x55/0x2c0
[   66.393677][ T3619]  hsr_add_node+0x64/0x800
[   66.398137][ T3619]  hsr_get_node+0x4de/0x860
[   66.402638][ T3619]  hsr_forward_skb+0x478/0x1bf0
[   66.407491][ T3619]  ? prp_fill_frame_info+0x6b0/0x6b0
[   66.412777][ T3619]  hsr_handle_frame+0x565/0x790
[   66.417618][ T3619]  ? hsr_handle_frame+0x700/0x790
[   66.422644][ T3619]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   66.427571][ T3619]  __netif_receive_skb_core+0x9e1/0x3770
[   66.433205][ T3619]  ? do_xdp_generic+0x40/0x40
[   66.437870][ T3619]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   66.443841][ T3619]  ? find_held_lock+0x2d/0x110
[   66.448609][ T3619]  __netif_receive_skb_one_core+0xae/0x180
[   66.454407][ T3619]  ? __netif_receive_skb_core+0x3770/0x3770
[   66.460289][ T3619]  ? ktime_get_with_offset+0x3f2/0x500
[   66.465747][ T3619]  ? lockdep_hardirqs_on+0x79/0x100
[   66.470932][ T3619]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   66.476638][ T3619]  ? ktime_get_with_offset+0x36d/0x500
[   66.482088][ T3619]  __netif_receive_skb+0x24/0x1b0
[   66.487100][ T3619]  netif_receive_skb+0x13e/0x8e0
[   66.492028][ T3619]  ? __netif_receive_skb+0x1b0/0x1b0
[   66.497299][ T3619]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   66.503273][ T3619]  tun_rx_batched.isra.0+0x460/0x720
[   66.508555][ T3619]  ? tun_net_open+0x120/0x120
[   66.513227][ T3619]  ? lock_release+0x720/0x720
[   66.517897][ T3619]  ? tun_get_user+0x23da/0x36d0
[   66.522736][ T3619]  ? lock_downgrade+0x6e0/0x6e0
[   66.527573][ T3619]  ? eth_type_trans+0x29e/0x640
[   66.532416][ T3619]  ? __local_bh_enable_ip+0xa0/0x120
[   66.537694][ T3619]  tun_get_user+0x24d0/0x36d0
[   66.542368][ T3619]  ? tun_build_skb+0xfc0/0xfc0
[   66.547121][ T3619]  ? lock_downgrade+0x6e0/0x6e0
[   66.551969][ T3619]  tun_chr_write_iter+0xdd/0x1a0
[   66.556896][ T3619]  new_sync_write+0x429/0x660
[   66.561564][ T3619]  ? new_sync_read+0x6e0/0x6e0
[   66.566322][ T3619]  ? x86_pmu_start+0x50/0x270
[   66.571004][ T3619]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   66.577236][ T3619]  ? security_file_permission+0xab/0xd0
[   66.582781][ T3619]  vfs_write+0x7cd/0xae0
[   66.587017][ T3619]  ksys_write+0x12d/0x250
[   66.591332][ T3619]  ? __ia32_sys_read+0xb0/0xb0
[   66.596084][ T3619]  ? syscall_enter_from_user_mode+0x21/0x70
[   66.601970][ T3619]  do_syscall_64+0x35/0xb0
[   66.606378][ T3619]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   66.612262][ T3619] RIP: 0033:0x7f1468870d83
[   66.616664][ T3619] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   66.636258][ T3619] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   66.644657][ T3619] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   66.652621][ T3619] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   66.660577][ T3619] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   66.668547][ T3619] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   66.676501][ T3619] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   66.684472][ T3619]  </TASK>
executing program
[   66.752262][ T3620] FAULT_INJECTION: forcing a failure.
[   66.752262][ T3620] name failslab, interval 1, probability 0, space 0, times 0
[   66.764886][ T3620] CPU: 0 PID: 3620 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   66.773635][ T3620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   66.783676][ T3620] Call Trace:
[   66.786945][ T3620]  <TASK>
[   66.789863][ T3620]  dump_stack_lvl+0xcd/0x134
[   66.794449][ T3620]  should_fail.cold+0x5/0xa
[   66.798944][ T3620]  ? hsr_add_node+0x64/0x800
[   66.803525][ T3620]  should_failslab+0x5/0x10
[   66.808019][ T3620]  kmem_cache_alloc_trace+0x55/0x2c0
[   66.813306][ T3620]  hsr_add_node+0x64/0x800
[   66.817829][ T3620]  hsr_get_node+0x4de/0x860
[   66.822332][ T3620]  hsr_forward_skb+0x478/0x1bf0
[   66.827182][ T3620]  ? prp_fill_frame_info+0x6b0/0x6b0
[   66.832473][ T3620]  hsr_handle_frame+0x565/0x790
[   66.837313][ T3620]  ? hsr_handle_frame+0x700/0x790
[   66.842325][ T3620]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   66.847254][ T3620]  __netif_receive_skb_core+0x9e1/0x3770
[   66.852886][ T3620]  ? do_xdp_generic+0x40/0x40
[   66.857551][ T3620]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   66.863530][ T3620]  ? find_held_lock+0x2d/0x110
[   66.868289][ T3620]  __netif_receive_skb_one_core+0xae/0x180
[   66.874084][ T3620]  ? __netif_receive_skb_core+0x3770/0x3770
[   66.879965][ T3620]  ? ktime_get_with_offset+0x3f2/0x500
[   66.885422][ T3620]  ? lockdep_hardirqs_on+0x79/0x100
[   66.890611][ T3620]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   66.896320][ T3620]  ? ktime_get_with_offset+0x36d/0x500
[   66.901771][ T3620]  __netif_receive_skb+0x24/0x1b0
[   66.906788][ T3620]  netif_receive_skb+0x13e/0x8e0
[   66.911714][ T3620]  ? __netif_receive_skb+0x1b0/0x1b0
[   66.916987][ T3620]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   66.922963][ T3620]  tun_rx_batched.isra.0+0x460/0x720
[   66.928241][ T3620]  ? tun_net_open+0x120/0x120
[   66.932907][ T3620]  ? lock_release+0x720/0x720
[   66.937573][ T3620]  ? tun_get_user+0x23da/0x36d0
[   66.942416][ T3620]  ? lock_downgrade+0x6e0/0x6e0
[   66.947265][ T3620]  ? eth_type_trans+0x29e/0x640
[   66.952118][ T3620]  ? __local_bh_enable_ip+0xa0/0x120
[   66.957404][ T3620]  tun_get_user+0x24d0/0x36d0
[   66.962083][ T3620]  ? tun_build_skb+0xfc0/0xfc0
[   66.966840][ T3620]  ? lock_downgrade+0x6e0/0x6e0
[   66.971689][ T3620]  tun_chr_write_iter+0xdd/0x1a0
[   66.976622][ T3620]  new_sync_write+0x429/0x660
[   66.981292][ T3620]  ? new_sync_read+0x6e0/0x6e0
[   66.986048][ T3620]  ? x86_pmu_start+0x50/0x270
[   66.990724][ T3620]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   66.996953][ T3620]  ? security_file_permission+0xab/0xd0
[   67.002496][ T3620]  vfs_write+0x7cd/0xae0
[   67.006736][ T3620]  ksys_write+0x12d/0x250
[   67.011069][ T3620]  ? __ia32_sys_read+0xb0/0xb0
[   67.015818][ T3620]  ? syscall_enter_from_user_mode+0x21/0x70
[   67.021707][ T3620]  do_syscall_64+0x35/0xb0
[   67.026114][ T3620]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   67.032007][ T3620] RIP: 0033:0x7f1468870d83
[   67.036409][ T3620] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   67.056002][ T3620] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   67.064402][ T3620] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   67.072363][ T3620] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   67.080318][ T3620] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   67.088274][ T3620] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   67.096229][ T3620] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   67.104195][ T3620]  </TASK>
executing program
[   67.151519][ T3621] FAULT_INJECTION: forcing a failure.
[   67.151519][ T3621] name failslab, interval 1, probability 0, space 0, times 0
[   67.164127][ T3621] CPU: 0 PID: 3621 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   67.172873][ T3621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   67.182914][ T3621] Call Trace:
[   67.186189][ T3621]  <TASK>
[   67.189107][ T3621]  dump_stack_lvl+0xcd/0x134
[   67.193689][ T3621]  should_fail.cold+0x5/0xa
[   67.198188][ T3621]  ? hsr_add_node+0x64/0x800
[   67.202765][ T3621]  should_failslab+0x5/0x10
[   67.207256][ T3621]  kmem_cache_alloc_trace+0x55/0x2c0
[   67.212532][ T3621]  hsr_add_node+0x64/0x800
[   67.216942][ T3621]  hsr_get_node+0x4de/0x860
[   67.221439][ T3621]  hsr_forward_skb+0x478/0x1bf0
[   67.227162][ T3621]  ? prp_fill_frame_info+0x6b0/0x6b0
[   67.232452][ T3621]  hsr_handle_frame+0x565/0x790
[   67.237290][ T3621]  ? hsr_handle_frame+0x700/0x790
[   67.242308][ T3621]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   67.247587][ T3621]  __netif_receive_skb_core+0x9e1/0x3770
[   67.253213][ T3621]  ? do_xdp_generic+0x40/0x40
[   67.257879][ T3621]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   67.263850][ T3621]  ? find_held_lock+0x2d/0x110
[   67.268606][ T3621]  __netif_receive_skb_one_core+0xae/0x180
[   67.274407][ T3621]  ? __netif_receive_skb_core+0x3770/0x3770
[   67.280294][ T3621]  ? ktime_get_with_offset+0x3f2/0x500
[   67.285741][ T3621]  ? lockdep_hardirqs_on+0x79/0x100
[   67.290927][ T3621]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   67.296638][ T3621]  ? ktime_get_with_offset+0x36d/0x500
[   67.302109][ T3621]  __netif_receive_skb+0x24/0x1b0
[   67.307126][ T3621]  netif_receive_skb+0x13e/0x8e0
[   67.312051][ T3621]  ? __netif_receive_skb+0x1b0/0x1b0
[   67.317322][ T3621]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   67.323295][ T3621]  tun_rx_batched.isra.0+0x460/0x720
[   67.328588][ T3621]  ? tun_net_open+0x120/0x120
[   67.333252][ T3621]  ? lock_release+0x720/0x720
[   67.337914][ T3621]  ? tun_get_user+0x23da/0x36d0
[   67.342749][ T3621]  ? lock_downgrade+0x6e0/0x6e0
[   67.347588][ T3621]  ? eth_type_trans+0x29e/0x640
[   67.352435][ T3621]  ? __local_bh_enable_ip+0xa0/0x120
[   67.357714][ T3621]  tun_get_user+0x24d0/0x36d0
[   67.362399][ T3621]  ? tun_build_skb+0xfc0/0xfc0
[   67.367158][ T3621]  ? lock_downgrade+0x6e0/0x6e0
[   67.372012][ T3621]  tun_chr_write_iter+0xdd/0x1a0
[   67.376939][ T3621]  new_sync_write+0x429/0x660
[   67.381606][ T3621]  ? new_sync_read+0x6e0/0x6e0
[   67.386364][ T3621]  ? x86_pmu_start+0x50/0x270
[   67.391045][ T3621]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   67.397296][ T3621]  ? security_file_permission+0xab/0xd0
[   67.402834][ T3621]  vfs_write+0x7cd/0xae0
[   67.407072][ T3621]  ksys_write+0x12d/0x250
[   67.411389][ T3621]  ? __ia32_sys_read+0xb0/0xb0
[   67.416142][ T3621]  ? syscall_enter_from_user_mode+0x21/0x70
[   67.422045][ T3621]  do_syscall_64+0x35/0xb0
[   67.426451][ T3621]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   67.432334][ T3621] RIP: 0033:0x7f1468870d83
[   67.436738][ T3621] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   67.456333][ T3621] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   67.464735][ T3621] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   67.472696][ T3621] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   67.480653][ T3621] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   67.488609][ T3621] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   67.496572][ T3621] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   67.504541][ T3621]  </TASK>
executing program
[   67.582112][ T3622] FAULT_INJECTION: forcing a failure.
[   67.582112][ T3622] name failslab, interval 1, probability 0, space 0, times 0
[   67.594729][ T3622] CPU: 0 PID: 3622 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   67.603474][ T3622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   67.613512][ T3622] Call Trace:
[   67.616779][ T3622]  <TASK>
[   67.619698][ T3622]  dump_stack_lvl+0xcd/0x134
[   67.624280][ T3622]  should_fail.cold+0x5/0xa
[   67.628777][ T3622]  ? hsr_add_node+0x64/0x800
[   67.633353][ T3622]  should_failslab+0x5/0x10
[   67.637843][ T3622]  kmem_cache_alloc_trace+0x55/0x2c0
[   67.643120][ T3622]  hsr_add_node+0x64/0x800
[   67.647536][ T3622]  hsr_get_node+0x4de/0x860
[   67.652033][ T3622]  hsr_forward_skb+0x478/0x1bf0
[   67.656878][ T3622]  ? prp_fill_frame_info+0x6b0/0x6b0
[   67.662163][ T3622]  hsr_handle_frame+0x565/0x790
[   67.667003][ T3622]  ? hsr_handle_frame+0x700/0x790
[   67.672015][ T3622]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   67.676944][ T3622]  __netif_receive_skb_core+0x9e1/0x3770
[   67.682576][ T3622]  ? do_xdp_generic+0x40/0x40
[   67.687246][ T3622]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   67.693235][ T3622]  ? find_held_lock+0x2d/0x110
[   67.697991][ T3622]  __netif_receive_skb_one_core+0xae/0x180
[   67.703784][ T3622]  ? __netif_receive_skb_core+0x3770/0x3770
[   67.709667][ T3622]  ? ktime_get_with_offset+0x3f2/0x500
[   67.715120][ T3622]  ? lockdep_hardirqs_on+0x79/0x100
[   67.720324][ T3622]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   67.726033][ T3622]  ? ktime_get_with_offset+0x36d/0x500
[   67.731481][ T3622]  __netif_receive_skb+0x24/0x1b0
[   67.736495][ T3622]  netif_receive_skb+0x13e/0x8e0
[   67.741425][ T3622]  ? __netif_receive_skb+0x1b0/0x1b0
[   67.746701][ T3622]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   67.752678][ T3622]  tun_rx_batched.isra.0+0x460/0x720
[   67.757956][ T3622]  ? tun_net_open+0x120/0x120
[   67.762619][ T3622]  ? lock_release+0x720/0x720
[   67.767292][ T3622]  ? tun_get_user+0x23da/0x36d0
[   67.772147][ T3622]  ? lock_downgrade+0x6e0/0x6e0
[   67.776985][ T3622]  ? eth_type_trans+0x29e/0x640
[   67.781826][ T3622]  ? __local_bh_enable_ip+0xa0/0x120
[   67.787104][ T3622]  tun_get_user+0x24d0/0x36d0
[   67.791793][ T3622]  ? tun_build_skb+0xfc0/0xfc0
[   67.796550][ T3622]  ? lock_downgrade+0x6e0/0x6e0
[   67.801399][ T3622]  tun_chr_write_iter+0xdd/0x1a0
[   67.806325][ T3622]  new_sync_write+0x429/0x660
[   67.810994][ T3622]  ? new_sync_read+0x6e0/0x6e0
[   67.815750][ T3622]  ? x86_pmu_start+0x50/0x270
[   67.820424][ T3622]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   67.826652][ T3622]  ? security_file_permission+0xab/0xd0
[   67.832192][ T3622]  vfs_write+0x7cd/0xae0
[   67.836427][ T3622]  ksys_write+0x12d/0x250
[   67.840748][ T3622]  ? __ia32_sys_read+0xb0/0xb0
[   67.845498][ T3622]  ? syscall_enter_from_user_mode+0x21/0x70
[   67.851385][ T3622]  do_syscall_64+0x35/0xb0
[   67.855793][ T3622]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   67.861677][ T3622] RIP: 0033:0x7f1468870d83
[   67.866088][ T3622] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   67.885688][ T3622] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   67.894086][ T3622] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   67.902049][ T3622] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   67.910011][ T3622] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   67.917970][ T3622] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   67.925948][ T3622] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   67.933917][ T3622]  </TASK>
executing program
[   67.981961][ T3623] FAULT_INJECTION: forcing a failure.
[   67.981961][ T3623] name failslab, interval 1, probability 0, space 0, times 0
[   67.994568][ T3623] CPU: 1 PID: 3623 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   68.003314][ T3623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   68.013358][ T3623] Call Trace:
[   68.016631][ T3623]  <TASK>
[   68.019563][ T3623]  dump_stack_lvl+0xcd/0x134
[   68.024146][ T3623]  should_fail.cold+0x5/0xa
[   68.028645][ T3623]  ? hsr_add_node+0x64/0x800
[   68.033230][ T3623]  should_failslab+0x5/0x10
[   68.037724][ T3623]  kmem_cache_alloc_trace+0x55/0x2c0
[   68.043006][ T3623]  hsr_add_node+0x64/0x800
[   68.047420][ T3623]  hsr_get_node+0x4de/0x860
[   68.051918][ T3623]  hsr_forward_skb+0x478/0x1bf0
[   68.056768][ T3623]  ? prp_fill_frame_info+0x6b0/0x6b0
[   68.062053][ T3623]  hsr_handle_frame+0x565/0x790
[   68.066892][ T3623]  ? hsr_handle_frame+0x700/0x790
[   68.071906][ T3623]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   68.076835][ T3623]  __netif_receive_skb_core+0x9e1/0x3770
[   68.082467][ T3623]  ? do_xdp_generic+0x40/0x40
[   68.087135][ T3623]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   68.093107][ T3623]  ? find_held_lock+0x2d/0x110
[   68.097866][ T3623]  __netif_receive_skb_one_core+0xae/0x180
[   68.103666][ T3623]  ? __netif_receive_skb_core+0x3770/0x3770
[   68.109558][ T3623]  ? ktime_get_with_offset+0x3f2/0x500
[   68.115005][ T3623]  ? lockdep_hardirqs_on+0x79/0x100
[   68.120192][ T3623]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   68.125902][ T3623]  ? ktime_get_with_offset+0x36d/0x500
[   68.131364][ T3623]  __netif_receive_skb+0x24/0x1b0
[   68.136380][ T3623]  netif_receive_skb+0x13e/0x8e0
[   68.141308][ T3623]  ? __netif_receive_skb+0x1b0/0x1b0
[   68.146583][ T3623]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   68.152558][ T3623]  tun_rx_batched.isra.0+0x460/0x720
[   68.157833][ T3623]  ? tun_net_open+0x120/0x120
[   68.162496][ T3623]  ? lock_release+0x720/0x720
[   68.167165][ T3623]  ? tun_get_user+0x23da/0x36d0
[   68.172016][ T3623]  ? lock_downgrade+0x6e0/0x6e0
[   68.176855][ T3623]  ? eth_type_trans+0x29e/0x640
[   68.181697][ T3623]  ? __local_bh_enable_ip+0xa0/0x120
[   68.186974][ T3623]  tun_get_user+0x24d0/0x36d0
[   68.191648][ T3623]  ? tun_build_skb+0xfc0/0xfc0
[   68.196413][ T3623]  ? lock_downgrade+0x6e0/0x6e0
[   68.201293][ T3623]  tun_chr_write_iter+0xdd/0x1a0
[   68.206246][ T3623]  new_sync_write+0x429/0x660
[   68.210918][ T3623]  ? new_sync_read+0x6e0/0x6e0
[   68.215677][ T3623]  ? x86_pmu_start+0x50/0x270
[   68.220352][ T3623]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   68.226579][ T3623]  ? security_file_permission+0xab/0xd0
[   68.232119][ T3623]  vfs_write+0x7cd/0xae0
[   68.236403][ T3623]  ksys_write+0x12d/0x250
[   68.240718][ T3623]  ? __ia32_sys_read+0xb0/0xb0
[   68.245467][ T3623]  ? syscall_enter_from_user_mode+0x21/0x70
[   68.251353][ T3623]  do_syscall_64+0x35/0xb0
[   68.255763][ T3623]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   68.261657][ T3623] RIP: 0033:0x7f1468870d83
[   68.266059][ T3623] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   68.285655][ T3623] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   68.294055][ T3623] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   68.302014][ T3623] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   68.309970][ T3623] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   68.317934][ T3623] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   68.325888][ T3623] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   68.333857][ T3623]  </TASK>
executing program
[   68.381052][ T3624] FAULT_INJECTION: forcing a failure.
[   68.381052][ T3624] name failslab, interval 1, probability 0, space 0, times 0
[   68.393716][ T3624] CPU: 1 PID: 3624 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   68.402463][ T3624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   68.412506][ T3624] Call Trace:
[   68.415773][ T3624]  <TASK>
[   68.418693][ T3624]  dump_stack_lvl+0xcd/0x134
[   68.423278][ T3624]  should_fail.cold+0x5/0xa
[   68.427774][ T3624]  ? hsr_add_node+0x64/0x800
[   68.432352][ T3624]  should_failslab+0x5/0x10
[   68.436846][ T3624]  kmem_cache_alloc_trace+0x55/0x2c0
[   68.442146][ T3624]  hsr_add_node+0x64/0x800
[   68.446560][ T3624]  hsr_get_node+0x4de/0x860
[   68.451059][ T3624]  hsr_forward_skb+0x478/0x1bf0
[   68.455916][ T3624]  ? prp_fill_frame_info+0x6b0/0x6b0
[   68.461217][ T3624]  hsr_handle_frame+0x565/0x790
[   68.466057][ T3624]  ? hsr_handle_frame+0x700/0x790
[   68.471072][ T3624]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   68.475999][ T3624]  __netif_receive_skb_core+0x9e1/0x3770
[   68.481625][ T3624]  ? do_xdp_generic+0x40/0x40
[   68.486292][ T3624]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   68.492265][ T3624]  ? find_held_lock+0x2d/0x110
[   68.497040][ T3624]  __netif_receive_skb_one_core+0xae/0x180
[   68.502837][ T3624]  ? __netif_receive_skb_core+0x3770/0x3770
[   68.508720][ T3624]  ? ktime_get_with_offset+0x3f2/0x500
[   68.514169][ T3624]  ? lockdep_hardirqs_on+0x79/0x100
[   68.519360][ T3624]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   68.525088][ T3624]  ? ktime_get_with_offset+0x36d/0x500
[   68.530540][ T3624]  __netif_receive_skb+0x24/0x1b0
[   68.535567][ T3624]  netif_receive_skb+0x13e/0x8e0
[   68.540499][ T3624]  ? __netif_receive_skb+0x1b0/0x1b0
[   68.545770][ T3624]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   68.551746][ T3624]  tun_rx_batched.isra.0+0x460/0x720
[   68.557024][ T3624]  ? tun_net_open+0x120/0x120
[   68.561689][ T3624]  ? lock_release+0x720/0x720
[   68.566355][ T3624]  ? tun_get_user+0x23da/0x36d0
[   68.571194][ T3624]  ? lock_downgrade+0x6e0/0x6e0
[   68.576035][ T3624]  ? eth_type_trans+0x29e/0x640
[   68.580880][ T3624]  ? __local_bh_enable_ip+0xa0/0x120
[   68.586163][ T3624]  tun_get_user+0x24d0/0x36d0
[   68.590857][ T3624]  ? tun_build_skb+0xfc0/0xfc0
[   68.595612][ T3624]  ? lock_downgrade+0x6e0/0x6e0
[   68.600479][ T3624]  tun_chr_write_iter+0xdd/0x1a0
[   68.605411][ T3624]  new_sync_write+0x429/0x660
[   68.610084][ T3624]  ? new_sync_read+0x6e0/0x6e0
[   68.614844][ T3624]  ? x86_pmu_start+0x50/0x270
[   68.619542][ T3624]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   68.625774][ T3624]  ? security_file_permission+0xab/0xd0
[   68.631314][ T3624]  vfs_write+0x7cd/0xae0
[   68.635548][ T3624]  ksys_write+0x12d/0x250
[   68.639862][ T3624]  ? __ia32_sys_read+0xb0/0xb0
[   68.644613][ T3624]  ? syscall_enter_from_user_mode+0x21/0x70
[   68.650498][ T3624]  do_syscall_64+0x35/0xb0
[   68.654907][ T3624]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   68.660789][ T3624] RIP: 0033:0x7f1468870d83
[   68.665189][ T3624] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   68.684786][ T3624] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   68.693193][ T3624] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   68.701152][ T3624] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   68.709123][ T3624] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   68.717084][ T3624] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   68.725057][ T3624] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   68.733027][ T3624]  </TASK>
executing program
[   68.791966][ T3625] FAULT_INJECTION: forcing a failure.
[   68.791966][ T3625] name failslab, interval 1, probability 0, space 0, times 0
[   68.804573][ T3625] CPU: 1 PID: 3625 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   68.813321][ T3625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   68.823362][ T3625] Call Trace:
[   68.826629][ T3625]  <TASK>
[   68.829545][ T3625]  dump_stack_lvl+0xcd/0x134
[   68.834133][ T3625]  should_fail.cold+0x5/0xa
[   68.838639][ T3625]  ? hsr_add_node+0x64/0x800
[   68.843221][ T3625]  should_failslab+0x5/0x10
[   68.847717][ T3625]  kmem_cache_alloc_trace+0x55/0x2c0
[   68.852994][ T3625]  hsr_add_node+0x64/0x800
[   68.857408][ T3625]  hsr_get_node+0x4de/0x860
[   68.861906][ T3625]  hsr_forward_skb+0x478/0x1bf0
[   68.866757][ T3625]  ? prp_fill_frame_info+0x6b0/0x6b0
[   68.872051][ T3625]  hsr_handle_frame+0x565/0x790
[   68.876903][ T3625]  ? hsr_handle_frame+0x700/0x790
[   68.881918][ T3625]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   68.886853][ T3625]  __netif_receive_skb_core+0x9e1/0x3770
[   68.892482][ T3625]  ? do_xdp_generic+0x40/0x40
[   68.897152][ T3625]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   68.903122][ T3625]  ? find_held_lock+0x2d/0x110
[   68.907885][ T3625]  __netif_receive_skb_one_core+0xae/0x180
[   68.913685][ T3625]  ? __netif_receive_skb_core+0x3770/0x3770
[   68.919572][ T3625]  ? ktime_get_with_offset+0x3f2/0x500
[   68.925026][ T3625]  ? lockdep_hardirqs_on+0x79/0x100
[   68.930226][ T3625]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   68.935947][ T3625]  ? ktime_get_with_offset+0x36d/0x500
[   68.941416][ T3625]  __netif_receive_skb+0x24/0x1b0
[   68.946457][ T3625]  netif_receive_skb+0x13e/0x8e0
[   68.951391][ T3625]  ? __netif_receive_skb+0x1b0/0x1b0
[   68.956689][ T3625]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   68.962664][ T3625]  tun_rx_batched.isra.0+0x460/0x720
[   68.967942][ T3625]  ? tun_net_open+0x120/0x120
[   68.972607][ T3625]  ? lock_release+0x720/0x720
[   68.977274][ T3625]  ? tun_get_user+0x23da/0x36d0
[   68.982133][ T3625]  ? lock_downgrade+0x6e0/0x6e0
[   68.986978][ T3625]  ? eth_type_trans+0x29e/0x640
[   68.991836][ T3625]  ? __local_bh_enable_ip+0xa0/0x120
[   68.997121][ T3625]  tun_get_user+0x24d0/0x36d0
[   69.001797][ T3625]  ? tun_build_skb+0xfc0/0xfc0
[   69.006559][ T3625]  ? lock_downgrade+0x6e0/0x6e0
[   69.011421][ T3625]  tun_chr_write_iter+0xdd/0x1a0
[   69.016363][ T3625]  new_sync_write+0x429/0x660
[   69.021032][ T3625]  ? new_sync_read+0x6e0/0x6e0
[   69.025785][ T3625]  ? x86_pmu_start+0x50/0x270
[   69.030464][ T3625]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   69.036698][ T3625]  ? security_file_permission+0xab/0xd0
[   69.042237][ T3625]  vfs_write+0x7cd/0xae0
[   69.046476][ T3625]  ksys_write+0x12d/0x250
[   69.050794][ T3625]  ? __ia32_sys_read+0xb0/0xb0
[   69.055548][ T3625]  ? syscall_enter_from_user_mode+0x21/0x70
[   69.061451][ T3625]  do_syscall_64+0x35/0xb0
[   69.065868][ T3625]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   69.071755][ T3625] RIP: 0033:0x7f1468870d83
[   69.076160][ T3625] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   69.095768][ T3625] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   69.104181][ T3625] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   69.112136][ T3625] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   69.120089][ T3625] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   69.128049][ T3625] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   69.136016][ T3625] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   69.143985][ T3625]  </TASK>
executing program
[   69.201268][ T3626] FAULT_INJECTION: forcing a failure.
[   69.201268][ T3626] name failslab, interval 1, probability 0, space 0, times 0
[   69.213888][ T3626] CPU: 1 PID: 3626 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   69.222637][ T3626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   69.232680][ T3626] Call Trace:
[   69.235946][ T3626]  <TASK>
[   69.238870][ T3626]  dump_stack_lvl+0xcd/0x134
[   69.243474][ T3626]  should_fail.cold+0x5/0xa
[   69.247995][ T3626]  ? hsr_add_node+0x64/0x800
[   69.252576][ T3626]  should_failslab+0x5/0x10
[   69.257067][ T3626]  kmem_cache_alloc_trace+0x55/0x2c0
[   69.262359][ T3626]  hsr_add_node+0x64/0x800
[   69.266789][ T3626]  hsr_get_node+0x4de/0x860
[   69.271300][ T3626]  hsr_forward_skb+0x478/0x1bf0
[   69.276162][ T3626]  ? prp_fill_frame_info+0x6b0/0x6b0
[   69.281468][ T3626]  hsr_handle_frame+0x565/0x790
[   69.286321][ T3626]  ? hsr_handle_frame+0x700/0x790
[   69.291348][ T3626]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   69.296291][ T3626]  __netif_receive_skb_core+0x9e1/0x3770
[   69.301934][ T3626]  ? do_xdp_generic+0x40/0x40
[   69.306619][ T3626]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   69.312601][ T3626]  ? find_held_lock+0x2d/0x110
[   69.317371][ T3626]  __netif_receive_skb_one_core+0xae/0x180
[   69.323180][ T3626]  ? __netif_receive_skb_core+0x3770/0x3770
[   69.329078][ T3626]  ? ktime_get_with_offset+0x3f2/0x500
[   69.334541][ T3626]  ? lockdep_hardirqs_on+0x79/0x100
[   69.339736][ T3626]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   69.345458][ T3626]  ? ktime_get_with_offset+0x36d/0x500
[   69.350922][ T3626]  __netif_receive_skb+0x24/0x1b0
[   69.355948][ T3626]  netif_receive_skb+0x13e/0x8e0
[   69.360888][ T3626]  ? __netif_receive_skb+0x1b0/0x1b0
[   69.366174][ T3626]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   69.372162][ T3626]  tun_rx_batched.isra.0+0x460/0x720
[   69.377449][ T3626]  ? tun_net_open+0x120/0x120
[   69.382121][ T3626]  ? lock_release+0x720/0x720
[   69.386798][ T3626]  ? tun_get_user+0x23da/0x36d0
[   69.391646][ T3626]  ? lock_downgrade+0x6e0/0x6e0
[   69.396495][ T3626]  ? eth_type_trans+0x29e/0x640
[   69.401354][ T3626]  ? __local_bh_enable_ip+0xa0/0x120
[   69.406647][ T3626]  tun_get_user+0x24d0/0x36d0
[   69.411339][ T3626]  ? tun_build_skb+0xfc0/0xfc0
[   69.416109][ T3626]  ? lock_downgrade+0x6e0/0x6e0
[   69.420980][ T3626]  tun_chr_write_iter+0xdd/0x1a0
[   69.425918][ T3626]  new_sync_write+0x429/0x660
[   69.430607][ T3626]  ? new_sync_read+0x6e0/0x6e0
[   69.435373][ T3626]  ? x86_pmu_start+0x50/0x270
[   69.440063][ T3626]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   69.446308][ T3626]  ? security_file_permission+0xab/0xd0
[   69.451871][ T3626]  vfs_write+0x7cd/0xae0
[   69.456124][ T3626]  ksys_write+0x12d/0x250
[   69.460456][ T3626]  ? __ia32_sys_read+0xb0/0xb0
[   69.465222][ T3626]  ? syscall_enter_from_user_mode+0x21/0x70
[   69.471119][ T3626]  do_syscall_64+0x35/0xb0
[   69.475540][ T3626]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   69.481436][ T3626] RIP: 0033:0x7f1468870d83
[   69.485847][ T3626] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   69.505452][ T3626] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   69.513862][ T3626] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   69.521829][ T3626] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   69.529794][ T3626] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   69.537785][ T3626] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   69.545756][ T3626] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   69.553736][ T3626]  </TASK>
executing program
[   69.602687][ T3627] FAULT_INJECTION: forcing a failure.
[   69.602687][ T3627] name failslab, interval 1, probability 0, space 0, times 0
[   69.615297][ T3627] CPU: 0 PID: 3627 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   69.624042][ T3627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   69.634080][ T3627] Call Trace:
[   69.637346][ T3627]  <TASK>
[   69.640259][ T3627]  dump_stack_lvl+0xcd/0x134
[   69.644841][ T3627]  should_fail.cold+0x5/0xa
[   69.649341][ T3627]  ? hsr_add_node+0x64/0x800
[   69.653918][ T3627]  should_failslab+0x5/0x10
[   69.658408][ T3627]  kmem_cache_alloc_trace+0x55/0x2c0
[   69.663686][ T3627]  hsr_add_node+0x64/0x800
[   69.668094][ T3627]  hsr_get_node+0x4de/0x860
[   69.672591][ T3627]  hsr_forward_skb+0x478/0x1bf0
[   69.677433][ T3627]  ? prp_fill_frame_info+0x6b0/0x6b0
[   69.682715][ T3627]  hsr_handle_frame+0x565/0x790
[   69.687560][ T3627]  ? hsr_handle_frame+0x700/0x790
[   69.692592][ T3627]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   69.697520][ T3627]  __netif_receive_skb_core+0x9e1/0x3770
[   69.703168][ T3627]  ? do_xdp_generic+0x40/0x40
[   69.707833][ T3627]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   69.713801][ T3627]  ? find_held_lock+0x2d/0x110
[   69.718561][ T3627]  __netif_receive_skb_one_core+0xae/0x180
[   69.724353][ T3627]  ? __netif_receive_skb_core+0x3770/0x3770
[   69.730230][ T3627]  ? ktime_get_with_offset+0x3f2/0x500
[   69.735675][ T3627]  ? lockdep_hardirqs_on+0x79/0x100
[   69.740910][ T3627]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   69.746633][ T3627]  ? ktime_get_with_offset+0x36d/0x500
[   69.752091][ T3627]  __netif_receive_skb+0x24/0x1b0
[   69.757110][ T3627]  netif_receive_skb+0x13e/0x8e0
[   69.762035][ T3627]  ? __netif_receive_skb+0x1b0/0x1b0
[   69.767309][ T3627]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   69.773289][ T3627]  tun_rx_batched.isra.0+0x460/0x720
[   69.778562][ T3627]  ? tun_net_open+0x120/0x120
[   69.783225][ T3627]  ? lock_release+0x720/0x720
[   69.787899][ T3627]  ? tun_get_user+0x23da/0x36d0
[   69.792740][ T3627]  ? lock_downgrade+0x6e0/0x6e0
[   69.797585][ T3627]  ? eth_type_trans+0x29e/0x640
[   69.802445][ T3627]  ? __local_bh_enable_ip+0xa0/0x120
[   69.807724][ T3627]  tun_get_user+0x24d0/0x36d0
[   69.812396][ T3627]  ? tun_build_skb+0xfc0/0xfc0
[   69.817144][ T3627]  ? lock_downgrade+0x6e0/0x6e0
[   69.822006][ T3627]  tun_chr_write_iter+0xdd/0x1a0
[   69.826939][ T3627]  new_sync_write+0x429/0x660
[   69.831604][ T3627]  ? new_sync_read+0x6e0/0x6e0
[   69.836362][ T3627]  ? x86_pmu_start+0x50/0x270
[   69.841054][ T3627]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   69.847281][ T3627]  ? security_file_permission+0xab/0xd0
[   69.852818][ T3627]  vfs_write+0x7cd/0xae0
[   69.857052][ T3627]  ksys_write+0x12d/0x250
[   69.861364][ T3627]  ? __ia32_sys_read+0xb0/0xb0
[   69.866115][ T3627]  ? syscall_enter_from_user_mode+0x21/0x70
[   69.872007][ T3627]  do_syscall_64+0x35/0xb0
[   69.876411][ T3627]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   69.882288][ T3627] RIP: 0033:0x7f1468870d83
[   69.886688][ T3627] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   69.906278][ T3627] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   69.914673][ T3627] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   69.922626][ T3627] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   69.930584][ T3627] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   69.938552][ T3627] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   69.946612][ T3627] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   69.954600][ T3627]  </TASK>
executing program
[   70.021888][ T3628] FAULT_INJECTION: forcing a failure.
[   70.021888][ T3628] name failslab, interval 1, probability 0, space 0, times 0
[   70.034489][ T3628] CPU: 1 PID: 3628 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   70.043234][ T3628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.053273][ T3628] Call Trace:
[   70.056540][ T3628]  <TASK>
[   70.059471][ T3628]  dump_stack_lvl+0xcd/0x134
[   70.064060][ T3628]  should_fail.cold+0x5/0xa
[   70.068566][ T3628]  ? hsr_add_node+0x64/0x800
[   70.073166][ T3628]  should_failslab+0x5/0x10
[   70.077668][ T3628]  kmem_cache_alloc_trace+0x55/0x2c0
[   70.082958][ T3628]  hsr_add_node+0x64/0x800
[   70.087381][ T3628]  hsr_get_node+0x4de/0x860
[   70.091894][ T3628]  hsr_forward_skb+0x478/0x1bf0
[   70.096751][ T3628]  ? prp_fill_frame_info+0x6b0/0x6b0
[   70.102058][ T3628]  hsr_handle_frame+0x565/0x790
[   70.106912][ T3628]  ? hsr_handle_frame+0x700/0x790
[   70.111938][ T3628]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   70.116878][ T3628]  __netif_receive_skb_core+0x9e1/0x3770
[   70.122520][ T3628]  ? do_xdp_generic+0x40/0x40
[   70.127202][ T3628]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   70.133183][ T3628]  ? find_held_lock+0x2d/0x110
[   70.137957][ T3628]  __netif_receive_skb_one_core+0xae/0x180
[   70.143764][ T3628]  ? __netif_receive_skb_core+0x3770/0x3770
[   70.149656][ T3628]  ? ktime_get_with_offset+0x3f2/0x500
[   70.155113][ T3628]  ? lockdep_hardirqs_on+0x79/0x100
[   70.160312][ T3628]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   70.166030][ T3628]  ? ktime_get_with_offset+0x36d/0x500
[   70.171490][ T3628]  __netif_receive_skb+0x24/0x1b0
[   70.176512][ T3628]  netif_receive_skb+0x13e/0x8e0
[   70.181451][ T3628]  ? __netif_receive_skb+0x1b0/0x1b0
[   70.186763][ T3628]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   70.192753][ T3628]  tun_rx_batched.isra.0+0x460/0x720
[   70.198043][ T3628]  ? tun_net_open+0x120/0x120
[   70.202715][ T3628]  ? lock_release+0x720/0x720
[   70.207391][ T3628]  ? tun_get_user+0x23da/0x36d0
[   70.212241][ T3628]  ? lock_downgrade+0x6e0/0x6e0
[   70.217087][ T3628]  ? eth_type_trans+0x29e/0x640
[   70.221943][ T3628]  ? __local_bh_enable_ip+0xa0/0x120
[   70.227232][ T3628]  tun_get_user+0x24d0/0x36d0
[   70.231916][ T3628]  ? tun_build_skb+0xfc0/0xfc0
[   70.236682][ T3628]  ? lock_downgrade+0x6e0/0x6e0
[   70.241544][ T3628]  tun_chr_write_iter+0xdd/0x1a0
[   70.246487][ T3628]  new_sync_write+0x429/0x660
[   70.251163][ T3628]  ? new_sync_read+0x6e0/0x6e0
[   70.255927][ T3628]  ? x86_pmu_start+0x50/0x270
[   70.260615][ T3628]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   70.266854][ T3628]  ? security_file_permission+0xab/0xd0
[   70.272410][ T3628]  vfs_write+0x7cd/0xae0
[   70.276656][ T3628]  ksys_write+0x12d/0x250
[   70.280983][ T3628]  ? __ia32_sys_read+0xb0/0xb0
[   70.285745][ T3628]  ? syscall_enter_from_user_mode+0x21/0x70
[   70.291643][ T3628]  do_syscall_64+0x35/0xb0
[   70.296059][ T3628]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   70.301951][ T3628] RIP: 0033:0x7f1468870d83
[   70.306359][ T3628] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   70.325959][ T3628] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   70.334365][ T3628] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   70.342328][ T3628] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   70.350289][ T3628] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   70.358254][ T3628] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   70.366218][ T3628] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   70.374194][ T3628]  </TASK>
executing program
[   70.442705][ T3629] FAULT_INJECTION: forcing a failure.
[   70.442705][ T3629] name failslab, interval 1, probability 0, space 0, times 0
[   70.455360][ T3629] CPU: 0 PID: 3629 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   70.464112][ T3629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.474151][ T3629] Call Trace:
[   70.477416][ T3629]  <TASK>
[   70.480330][ T3629]  dump_stack_lvl+0xcd/0x134
[   70.484911][ T3629]  should_fail.cold+0x5/0xa
[   70.489405][ T3629]  ? hsr_add_node+0x64/0x800
[   70.493982][ T3629]  should_failslab+0x5/0x10
[   70.498471][ T3629]  kmem_cache_alloc_trace+0x55/0x2c0
[   70.503748][ T3629]  hsr_add_node+0x64/0x800
[   70.508155][ T3629]  hsr_get_node+0x4de/0x860
[   70.512648][ T3629]  hsr_forward_skb+0x478/0x1bf0
[   70.517489][ T3629]  ? prp_fill_frame_info+0x6b0/0x6b0
[   70.522768][ T3629]  hsr_handle_frame+0x565/0x790
[   70.527602][ T3629]  ? hsr_handle_frame+0x700/0x790
[   70.532612][ T3629]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   70.537539][ T3629]  __netif_receive_skb_core+0x9e1/0x3770
[   70.543165][ T3629]  ? do_xdp_generic+0x40/0x40
[   70.547837][ T3629]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   70.553833][ T3629]  ? find_held_lock+0x2d/0x110
[   70.558587][ T3629]  __netif_receive_skb_one_core+0xae/0x180
[   70.564380][ T3629]  ? __netif_receive_skb_core+0x3770/0x3770
[   70.570256][ T3629]  ? ktime_get_with_offset+0x3f2/0x500
[   70.575703][ T3629]  ? lockdep_hardirqs_on+0x79/0x100
[   70.580886][ T3629]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   70.586598][ T3629]  ? ktime_get_with_offset+0x36d/0x500
[   70.592066][ T3629]  __netif_receive_skb+0x24/0x1b0
[   70.597136][ T3629]  netif_receive_skb+0x13e/0x8e0
[   70.602059][ T3629]  ? __netif_receive_skb+0x1b0/0x1b0
[   70.607328][ T3629]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   70.613316][ T3629]  tun_rx_batched.isra.0+0x460/0x720
[   70.618591][ T3629]  ? tun_net_open+0x120/0x120
[   70.623261][ T3629]  ? lock_release+0x720/0x720
[   70.627921][ T3629]  ? tun_get_user+0x23da/0x36d0
[   70.632753][ T3629]  ? lock_downgrade+0x6e0/0x6e0
[   70.637593][ T3629]  ? eth_type_trans+0x29e/0x640
[   70.642456][ T3629]  ? __local_bh_enable_ip+0xa0/0x120
[   70.647732][ T3629]  tun_get_user+0x24d0/0x36d0
[   70.652400][ T3629]  ? tun_build_skb+0xfc0/0xfc0
[   70.657151][ T3629]  ? lock_downgrade+0x6e0/0x6e0
[   70.662010][ T3629]  tun_chr_write_iter+0xdd/0x1a0
[   70.666938][ T3629]  new_sync_write+0x429/0x660
[   70.671607][ T3629]  ? new_sync_read+0x6e0/0x6e0
[   70.676364][ T3629]  ? x86_pmu_start+0x50/0x270
[   70.681053][ T3629]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   70.687279][ T3629]  ? security_file_permission+0xab/0xd0
[   70.693164][ T3629]  vfs_write+0x7cd/0xae0
[   70.697405][ T3629]  ksys_write+0x12d/0x250
[   70.701733][ T3629]  ? __ia32_sys_read+0xb0/0xb0
[   70.706482][ T3629]  ? syscall_enter_from_user_mode+0x21/0x70
[   70.712364][ T3629]  do_syscall_64+0x35/0xb0
[   70.716784][ T3629]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   70.722666][ T3629] RIP: 0033:0x7f1468870d83
[   70.727068][ T3629] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   70.746665][ T3629] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   70.755065][ T3629] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   70.763022][ T3629] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   70.770976][ T3629] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   70.778931][ T3629] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   70.786887][ T3629] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   70.794849][ T3629]  </TASK>
executing program
[   70.851988][ T3630] FAULT_INJECTION: forcing a failure.
[   70.851988][ T3630] name failslab, interval 1, probability 0, space 0, times 0
[   70.864591][ T3630] CPU: 0 PID: 3630 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   70.873336][ T3630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   70.883375][ T3630] Call Trace:
[   70.886637][ T3630]  <TASK>
[   70.889557][ T3630]  dump_stack_lvl+0xcd/0x134
[   70.894138][ T3630]  should_fail.cold+0x5/0xa
[   70.898632][ T3630]  ? hsr_add_node+0x64/0x800
[   70.903208][ T3630]  should_failslab+0x5/0x10
[   70.907696][ T3630]  kmem_cache_alloc_trace+0x55/0x2c0
[   70.912969][ T3630]  hsr_add_node+0x64/0x800
[   70.917375][ T3630]  hsr_get_node+0x4de/0x860
[   70.921871][ T3630]  hsr_forward_skb+0x478/0x1bf0
[   70.926720][ T3630]  ? prp_fill_frame_info+0x6b0/0x6b0
[   70.932007][ T3630]  hsr_handle_frame+0x565/0x790
[   70.936858][ T3630]  ? hsr_handle_frame+0x700/0x790
[   70.941877][ T3630]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   70.946810][ T3630]  __netif_receive_skb_core+0x9e1/0x3770
[   70.952436][ T3630]  ? do_xdp_generic+0x40/0x40
[   70.957102][ T3630]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   70.963070][ T3630]  ? find_held_lock+0x2d/0x110
[   70.967825][ T3630]  __netif_receive_skb_one_core+0xae/0x180
[   70.973616][ T3630]  ? __netif_receive_skb_core+0x3770/0x3770
[   70.979502][ T3630]  ? ktime_get_with_offset+0x3f2/0x500
[   70.984958][ T3630]  ? lockdep_hardirqs_on+0x79/0x100
[   70.990151][ T3630]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   70.995856][ T3630]  ? ktime_get_with_offset+0x36d/0x500
[   71.001302][ T3630]  __netif_receive_skb+0x24/0x1b0
[   71.006315][ T3630]  netif_receive_skb+0x13e/0x8e0
[   71.011240][ T3630]  ? __netif_receive_skb+0x1b0/0x1b0
[   71.016511][ T3630]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   71.022480][ T3630]  tun_rx_batched.isra.0+0x460/0x720
[   71.027753][ T3630]  ? tun_net_open+0x120/0x120
[   71.032416][ T3630]  ? lock_release+0x720/0x720
[   71.037079][ T3630]  ? tun_get_user+0x23da/0x36d0
[   71.041921][ T3630]  ? lock_downgrade+0x6e0/0x6e0
[   71.046755][ T3630]  ? eth_type_trans+0x29e/0x640
[   71.051602][ T3630]  ? __local_bh_enable_ip+0xa0/0x120
[   71.056879][ T3630]  tun_get_user+0x24d0/0x36d0
[   71.061569][ T3630]  ? tun_build_skb+0xfc0/0xfc0
[   71.066325][ T3630]  ? lock_downgrade+0x6e0/0x6e0
[   71.071169][ T3630]  tun_chr_write_iter+0xdd/0x1a0
[   71.076093][ T3630]  new_sync_write+0x429/0x660
[   71.080759][ T3630]  ? new_sync_read+0x6e0/0x6e0
[   71.085511][ T3630]  ? x86_pmu_start+0x50/0x270
[   71.090179][ T3630]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   71.096404][ T3630]  ? security_file_permission+0xab/0xd0
[   71.101942][ T3630]  vfs_write+0x7cd/0xae0
[   71.106180][ T3630]  ksys_write+0x12d/0x250
[   71.110494][ T3630]  ? __ia32_sys_read+0xb0/0xb0
[   71.115240][ T3630]  ? syscall_enter_from_user_mode+0x21/0x70
[   71.121119][ T3630]  do_syscall_64+0x35/0xb0
[   71.125519][ T3630]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   71.131402][ T3630] RIP: 0033:0x7f1468870d83
[   71.135804][ T3630] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   71.155399][ T3630] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   71.163796][ T3630] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   71.171749][ T3630] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   71.179704][ T3630] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   71.187657][ T3630] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   71.195612][ T3630] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   71.203585][ T3630]  </TASK>
executing program
[   71.261997][ T3631] FAULT_INJECTION: forcing a failure.
[   71.261997][ T3631] name failslab, interval 1, probability 0, space 0, times 0
[   71.274604][ T3631] CPU: 1 PID: 3631 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   71.283349][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   71.293389][ T3631] Call Trace:
[   71.296663][ T3631]  <TASK>
[   71.299592][ T3631]  dump_stack_lvl+0xcd/0x134
[   71.304194][ T3631]  should_fail.cold+0x5/0xa
[   71.308688][ T3631]  ? hsr_add_node+0x64/0x800
[   71.313267][ T3631]  should_failslab+0x5/0x10
[   71.317757][ T3631]  kmem_cache_alloc_trace+0x55/0x2c0
[   71.323030][ T3631]  hsr_add_node+0x64/0x800
[   71.327453][ T3631]  hsr_get_node+0x4de/0x860
[   71.331960][ T3631]  hsr_forward_skb+0x478/0x1bf0
[   71.336836][ T3631]  ? prp_fill_frame_info+0x6b0/0x6b0
[   71.342141][ T3631]  hsr_handle_frame+0x565/0x790
[   71.346975][ T3631]  ? hsr_handle_frame+0x700/0x790
[   71.351987][ T3631]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   71.356919][ T3631]  __netif_receive_skb_core+0x9e1/0x3770
[   71.362565][ T3631]  ? do_xdp_generic+0x40/0x40
[   71.367234][ T3631]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   71.373203][ T3631]  ? find_held_lock+0x2d/0x110
[   71.377958][ T3631]  __netif_receive_skb_one_core+0xae/0x180
[   71.383755][ T3631]  ? __netif_receive_skb_core+0x3770/0x3770
[   71.389632][ T3631]  ? ktime_get_with_offset+0x3f2/0x500
[   71.395085][ T3631]  ? lockdep_hardirqs_on+0x79/0x100
[   71.400292][ T3631]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   71.406020][ T3631]  ? ktime_get_with_offset+0x36d/0x500
[   71.411470][ T3631]  __netif_receive_skb+0x24/0x1b0
[   71.416489][ T3631]  netif_receive_skb+0x13e/0x8e0
[   71.421436][ T3631]  ? __netif_receive_skb+0x1b0/0x1b0
[   71.426706][ T3631]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   71.432677][ T3631]  tun_rx_batched.isra.0+0x460/0x720
[   71.437953][ T3631]  ? tun_net_open+0x120/0x120
[   71.442615][ T3631]  ? lock_release+0x720/0x720
[   71.447278][ T3631]  ? tun_get_user+0x23da/0x36d0
[   71.452113][ T3631]  ? lock_downgrade+0x6e0/0x6e0
[   71.456951][ T3631]  ? eth_type_trans+0x29e/0x640
[   71.461814][ T3631]  ? __local_bh_enable_ip+0xa0/0x120
[   71.467111][ T3631]  tun_get_user+0x24d0/0x36d0
[   71.471784][ T3631]  ? tun_build_skb+0xfc0/0xfc0
[   71.476555][ T3631]  ? lock_downgrade+0x6e0/0x6e0
[   71.481422][ T3631]  tun_chr_write_iter+0xdd/0x1a0
[   71.486350][ T3631]  new_sync_write+0x429/0x660
[   71.491373][ T3631]  ? new_sync_read+0x6e0/0x6e0
[   71.496129][ T3631]  ? x86_pmu_start+0x50/0x270
[   71.500821][ T3631]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   71.507052][ T3631]  ? security_file_permission+0xab/0xd0
[   71.512590][ T3631]  vfs_write+0x7cd/0xae0
[   71.516837][ T3631]  ksys_write+0x12d/0x250
[   71.521177][ T3631]  ? __ia32_sys_read+0xb0/0xb0
[   71.525931][ T3631]  ? syscall_enter_from_user_mode+0x21/0x70
[   71.531816][ T3631]  do_syscall_64+0x35/0xb0
[   71.536248][ T3631]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   71.542152][ T3631] RIP: 0033:0x7f1468870d83
[   71.546559][ T3631] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   71.566156][ T3631] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   71.574576][ T3631] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   71.582532][ T3631] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   71.590487][ T3631] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   71.598448][ T3631] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   71.606418][ T3631] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   71.614383][ T3631]  </TASK>
executing program
[   71.672010][ T3632] FAULT_INJECTION: forcing a failure.
[   71.672010][ T3632] name failslab, interval 1, probability 0, space 0, times 0
[   71.684638][ T3632] CPU: 0 PID: 3632 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   71.693382][ T3632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   71.703419][ T3632] Call Trace:
[   71.706680][ T3632]  <TASK>
[   71.709594][ T3632]  dump_stack_lvl+0xcd/0x134
[   71.714173][ T3632]  should_fail.cold+0x5/0xa
[   71.718669][ T3632]  ? hsr_add_node+0x64/0x800
[   71.723247][ T3632]  should_failslab+0x5/0x10
[   71.727744][ T3632]  kmem_cache_alloc_trace+0x55/0x2c0
[   71.733029][ T3632]  hsr_add_node+0x64/0x800
[   71.737438][ T3632]  hsr_get_node+0x4de/0x860
[   71.741936][ T3632]  hsr_forward_skb+0x478/0x1bf0
[   71.746780][ T3632]  ? prp_fill_frame_info+0x6b0/0x6b0
[   71.752066][ T3632]  hsr_handle_frame+0x565/0x790
[   71.756914][ T3632]  ? hsr_handle_frame+0x700/0x790
[   71.761928][ T3632]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   71.766856][ T3632]  __netif_receive_skb_core+0x9e1/0x3770
[   71.772484][ T3632]  ? do_xdp_generic+0x40/0x40
[   71.777153][ T3632]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   71.783121][ T3632]  ? find_held_lock+0x2d/0x110
[   71.787876][ T3632]  __netif_receive_skb_one_core+0xae/0x180
[   71.793672][ T3632]  ? __netif_receive_skb_core+0x3770/0x3770
[   71.799553][ T3632]  ? ktime_get_with_offset+0x3f2/0x500
[   71.804999][ T3632]  ? lockdep_hardirqs_on+0x79/0x100
[   71.810180][ T3632]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   71.815886][ T3632]  ? ktime_get_with_offset+0x36d/0x500
[   71.821332][ T3632]  __netif_receive_skb+0x24/0x1b0
[   71.826358][ T3632]  netif_receive_skb+0x13e/0x8e0
[   71.831291][ T3632]  ? __netif_receive_skb+0x1b0/0x1b0
[   71.836569][ T3632]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   71.842546][ T3632]  tun_rx_batched.isra.0+0x460/0x720
[   71.847818][ T3632]  ? tun_net_open+0x120/0x120
[   71.852478][ T3632]  ? lock_release+0x720/0x720
[   71.857141][ T3632]  ? tun_get_user+0x23da/0x36d0
[   71.861974][ T3632]  ? lock_downgrade+0x6e0/0x6e0
[   71.866816][ T3632]  ? eth_type_trans+0x29e/0x640
[   71.871656][ T3632]  ? __local_bh_enable_ip+0xa0/0x120
[   71.876929][ T3632]  tun_get_user+0x24d0/0x36d0
[   71.881598][ T3632]  ? tun_build_skb+0xfc0/0xfc0
[   71.886349][ T3632]  ? lock_downgrade+0x6e0/0x6e0
[   71.891212][ T3632]  tun_chr_write_iter+0xdd/0x1a0
[   71.896162][ T3632]  new_sync_write+0x429/0x660
[   71.900842][ T3632]  ? new_sync_read+0x6e0/0x6e0
[   71.905600][ T3632]  ? x86_pmu_start+0x50/0x270
[   71.910268][ T3632]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   71.916495][ T3632]  ? security_file_permission+0xab/0xd0
[   71.922292][ T3632]  vfs_write+0x7cd/0xae0
[   71.926526][ T3632]  ksys_write+0x12d/0x250
[   71.930837][ T3632]  ? __ia32_sys_read+0xb0/0xb0
[   71.935591][ T3632]  ? syscall_enter_from_user_mode+0x21/0x70
[   71.942355][ T3632]  do_syscall_64+0x35/0xb0
[   71.946764][ T3632]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   71.952646][ T3632] RIP: 0033:0x7f1468870d83
[   71.957045][ T3632] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   71.976635][ T3632] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   71.985029][ T3632] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   71.992986][ T3632] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   72.000957][ T3632] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   72.008913][ T3632] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   72.016866][ T3632] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   72.024833][ T3632]  </TASK>
executing program
[   72.091965][ T3633] FAULT_INJECTION: forcing a failure.
[   72.091965][ T3633] name failslab, interval 1, probability 0, space 0, times 0
[   72.104582][ T3633] CPU: 0 PID: 3633 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   72.113331][ T3633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   72.123370][ T3633] Call Trace:
[   72.126631][ T3633]  <TASK>
[   72.129547][ T3633]  dump_stack_lvl+0xcd/0x134
[   72.134125][ T3633]  should_fail.cold+0x5/0xa
[   72.138620][ T3633]  ? hsr_add_node+0x64/0x800
[   72.143198][ T3633]  should_failslab+0x5/0x10
[   72.147688][ T3633]  kmem_cache_alloc_trace+0x55/0x2c0
[   72.152962][ T3633]  hsr_add_node+0x64/0x800
[   72.157371][ T3633]  hsr_get_node+0x4de/0x860
[   72.161865][ T3633]  hsr_forward_skb+0x478/0x1bf0
[   72.166705][ T3633]  ? prp_fill_frame_info+0x6b0/0x6b0
[   72.171987][ T3633]  hsr_handle_frame+0x565/0x790
[   72.176826][ T3633]  ? hsr_handle_frame+0x700/0x790
[   72.181839][ T3633]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   72.186762][ T3633]  __netif_receive_skb_core+0x9e1/0x3770
[   72.192393][ T3633]  ? do_xdp_generic+0x40/0x40
[   72.197081][ T3633]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   72.203052][ T3633]  ? find_held_lock+0x2d/0x110
[   72.207810][ T3633]  __netif_receive_skb_one_core+0xae/0x180
[   72.213611][ T3633]  ? __netif_receive_skb_core+0x3770/0x3770
[   72.219497][ T3633]  ? ktime_get_with_offset+0x3f2/0x500
[   72.224943][ T3633]  ? lockdep_hardirqs_on+0x79/0x100
[   72.230131][ T3633]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   72.235839][ T3633]  ? ktime_get_with_offset+0x36d/0x500
[   72.241292][ T3633]  __netif_receive_skb+0x24/0x1b0
[   72.246329][ T3633]  netif_receive_skb+0x13e/0x8e0
[   72.251254][ T3633]  ? __netif_receive_skb+0x1b0/0x1b0
[   72.256656][ T3633]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   72.262628][ T3633]  tun_rx_batched.isra.0+0x460/0x720
[   72.267900][ T3633]  ? tun_net_open+0x120/0x120
[   72.272564][ T3633]  ? lock_release+0x720/0x720
[   72.277226][ T3633]  ? tun_get_user+0x23da/0x36d0
[   72.282062][ T3633]  ? lock_downgrade+0x6e0/0x6e0
[   72.286897][ T3633]  ? eth_type_trans+0x29e/0x640
[   72.292084][ T3633]  ? __local_bh_enable_ip+0xa0/0x120
[   72.297360][ T3633]  tun_get_user+0x24d0/0x36d0
[   72.302032][ T3633]  ? tun_build_skb+0xfc0/0xfc0
[   72.306793][ T3633]  ? lock_downgrade+0x6e0/0x6e0
[   72.311651][ T3633]  tun_chr_write_iter+0xdd/0x1a0
[   72.316575][ T3633]  new_sync_write+0x429/0x660
[   72.321241][ T3633]  ? new_sync_read+0x6e0/0x6e0
[   72.325991][ T3633]  ? x86_pmu_start+0x50/0x270
[   72.330661][ T3633]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   72.336902][ T3633]  ? security_file_permission+0xab/0xd0
[   72.342449][ T3633]  vfs_write+0x7cd/0xae0
[   72.346688][ T3633]  ksys_write+0x12d/0x250
[   72.351005][ T3633]  ? __ia32_sys_read+0xb0/0xb0
[   72.355755][ T3633]  ? syscall_enter_from_user_mode+0x21/0x70
[   72.361656][ T3633]  do_syscall_64+0x35/0xb0
[   72.366062][ T3633]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   72.371942][ T3633] RIP: 0033:0x7f1468870d83
[   72.376343][ T3633] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   72.395940][ T3633] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   72.404339][ T3633] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   72.412295][ T3633] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   72.420255][ T3633] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   72.428208][ T3633] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   72.436163][ T3633] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   72.444135][ T3633]  </TASK>
executing program
[   72.512343][ T3634] FAULT_INJECTION: forcing a failure.
[   72.512343][ T3634] name failslab, interval 1, probability 0, space 0, times 0
[   72.524971][ T3634] CPU: 0 PID: 3634 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   72.533719][ T3634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   72.543759][ T3634] Call Trace:
[   72.547023][ T3634]  <TASK>
[   72.549938][ T3634]  dump_stack_lvl+0xcd/0x134
[   72.554522][ T3634]  should_fail.cold+0x5/0xa
[   72.559017][ T3634]  ? hsr_add_node+0x64/0x800
[   72.563593][ T3634]  should_failslab+0x5/0x10
[   72.568081][ T3634]  kmem_cache_alloc_trace+0x55/0x2c0
[   72.573359][ T3634]  hsr_add_node+0x64/0x800
[   72.577767][ T3634]  hsr_get_node+0x4de/0x860
[   72.582267][ T3634]  hsr_forward_skb+0x478/0x1bf0
[   72.587108][ T3634]  ? prp_fill_frame_info+0x6b0/0x6b0
[   72.592389][ T3634]  hsr_handle_frame+0x565/0x790
[   72.597226][ T3634]  ? hsr_handle_frame+0x700/0x790
[   72.602236][ T3634]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   72.607159][ T3634]  __netif_receive_skb_core+0x9e1/0x3770
[   72.612790][ T3634]  ? do_xdp_generic+0x40/0x40
[   72.617476][ T3634]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   72.623446][ T3634]  ? find_held_lock+0x2d/0x110
[   72.628202][ T3634]  __netif_receive_skb_one_core+0xae/0x180
[   72.634006][ T3634]  ? __netif_receive_skb_core+0x3770/0x3770
[   72.639888][ T3634]  ? ktime_get_with_offset+0x3f2/0x500
[   72.645334][ T3634]  ? lockdep_hardirqs_on+0x79/0x100
[   72.650524][ T3634]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   72.656249][ T3634]  ? ktime_get_with_offset+0x36d/0x500
[   72.661734][ T3634]  __netif_receive_skb+0x24/0x1b0
[   72.666767][ T3634]  netif_receive_skb+0x13e/0x8e0
[   72.671698][ T3634]  ? __netif_receive_skb+0x1b0/0x1b0
[   72.677016][ T3634]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   72.682989][ T3634]  tun_rx_batched.isra.0+0x460/0x720
[   72.688262][ T3634]  ? tun_net_open+0x120/0x120
[   72.692922][ T3634]  ? lock_release+0x720/0x720
[   72.697585][ T3634]  ? tun_get_user+0x23da/0x36d0
[   72.702420][ T3634]  ? lock_downgrade+0x6e0/0x6e0
[   72.707258][ T3634]  ? eth_type_trans+0x29e/0x640
[   72.712111][ T3634]  ? __local_bh_enable_ip+0xa0/0x120
[   72.717386][ T3634]  tun_get_user+0x24d0/0x36d0
[   72.722062][ T3634]  ? tun_build_skb+0xfc0/0xfc0
[   72.726814][ T3634]  ? lock_downgrade+0x6e0/0x6e0
[   72.731667][ T3634]  tun_chr_write_iter+0xdd/0x1a0
[   72.736589][ T3634]  new_sync_write+0x429/0x660
[   72.741257][ T3634]  ? new_sync_read+0x6e0/0x6e0
[   72.746017][ T3634]  ? x86_pmu_start+0x50/0x270
[   72.750693][ T3634]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   72.756920][ T3634]  ? security_file_permission+0xab/0xd0
[   72.762457][ T3634]  vfs_write+0x7cd/0xae0
[   72.766690][ T3634]  ksys_write+0x12d/0x250
[   72.771530][ T3634]  ? __ia32_sys_read+0xb0/0xb0
[   72.776297][ T3634]  ? syscall_enter_from_user_mode+0x21/0x70
[   72.782185][ T3634]  do_syscall_64+0x35/0xb0
[   72.786595][ T3634]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   72.792482][ T3634] RIP: 0033:0x7f1468870d83
[   72.796881][ T3634] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   72.816475][ T3634] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   72.824870][ T3634] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   72.832828][ T3634] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   72.840786][ T3634] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   72.848739][ T3634] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   72.857215][ T3634] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   72.865178][ T3634]  </TASK>
executing program
[   72.931978][ T3635] FAULT_INJECTION: forcing a failure.
[   72.931978][ T3635] name failslab, interval 1, probability 0, space 0, times 0
[   72.944591][ T3635] CPU: 0 PID: 3635 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   72.953335][ T3635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   72.963378][ T3635] Call Trace:
[   72.966647][ T3635]  <TASK>
[   72.969563][ T3635]  dump_stack_lvl+0xcd/0x134
[   72.974149][ T3635]  should_fail.cold+0x5/0xa
[   72.978648][ T3635]  ? hsr_add_node+0x64/0x800
[   72.983226][ T3635]  should_failslab+0x5/0x10
[   72.987719][ T3635]  kmem_cache_alloc_trace+0x55/0x2c0
[   72.992998][ T3635]  hsr_add_node+0x64/0x800
[   72.997405][ T3635]  hsr_get_node+0x4de/0x860
[   73.001898][ T3635]  hsr_forward_skb+0x478/0x1bf0
[   73.006741][ T3635]  ? prp_fill_frame_info+0x6b0/0x6b0
[   73.012027][ T3635]  hsr_handle_frame+0x565/0x790
[   73.016863][ T3635]  ? hsr_handle_frame+0x700/0x790
[   73.021871][ T3635]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   73.026795][ T3635]  __netif_receive_skb_core+0x9e1/0x3770
[   73.032420][ T3635]  ? do_xdp_generic+0x40/0x40
[   73.037085][ T3635]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   73.043054][ T3635]  ? find_held_lock+0x2d/0x110
[   73.047810][ T3635]  __netif_receive_skb_one_core+0xae/0x180
[   73.053604][ T3635]  ? __netif_receive_skb_core+0x3770/0x3770
[   73.059828][ T3635]  ? ktime_get_with_offset+0x3f2/0x500
[   73.065273][ T3635]  ? lockdep_hardirqs_on+0x79/0x100
[   73.070457][ T3635]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   73.076168][ T3635]  ? ktime_get_with_offset+0x36d/0x500
[   73.081623][ T3635]  __netif_receive_skb+0x24/0x1b0
[   73.086654][ T3635]  netif_receive_skb+0x13e/0x8e0
[   73.091671][ T3635]  ? __netif_receive_skb+0x1b0/0x1b0
[   73.096946][ T3635]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   73.102920][ T3635]  tun_rx_batched.isra.0+0x460/0x720
[   73.108193][ T3635]  ? tun_net_open+0x120/0x120
[   73.112864][ T3635]  ? lock_release+0x720/0x720
[   73.117529][ T3635]  ? tun_get_user+0x23da/0x36d0
[   73.122364][ T3635]  ? lock_downgrade+0x6e0/0x6e0
[   73.127199][ T3635]  ? eth_type_trans+0x29e/0x640
[   73.132041][ T3635]  ? __local_bh_enable_ip+0xa0/0x120
[   73.137316][ T3635]  tun_get_user+0x24d0/0x36d0
[   73.141988][ T3635]  ? tun_build_skb+0xfc0/0xfc0
[   73.146738][ T3635]  ? lock_downgrade+0x6e0/0x6e0
[   73.151585][ T3635]  tun_chr_write_iter+0xdd/0x1a0
[   73.156508][ T3635]  new_sync_write+0x429/0x660
[   73.161172][ T3635]  ? new_sync_read+0x6e0/0x6e0
[   73.165930][ T3635]  ? x86_pmu_start+0x50/0x270
[   73.170602][ T3635]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   73.176829][ T3635]  ? security_file_permission+0xab/0xd0
[   73.182364][ T3635]  vfs_write+0x7cd/0xae0
[   73.186595][ T3635]  ksys_write+0x12d/0x250
[   73.190966][ T3635]  ? __ia32_sys_read+0xb0/0xb0
[   73.195717][ T3635]  ? syscall_enter_from_user_mode+0x21/0x70
[   73.201606][ T3635]  do_syscall_64+0x35/0xb0
[   73.206011][ T3635]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   73.211890][ T3635] RIP: 0033:0x7f1468870d83
[   73.216293][ T3635] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   73.235881][ T3635] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   73.244276][ T3635] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   73.252229][ T3635] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   73.260184][ T3635] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   73.268137][ T3635] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   73.276092][ T3635] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   73.284058][ T3635]  </TASK>
executing program
[   73.341578][ T3636] FAULT_INJECTION: forcing a failure.
[   73.341578][ T3636] name failslab, interval 1, probability 0, space 0, times 0
[   73.354181][ T3636] CPU: 1 PID: 3636 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   73.362924][ T3636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   73.372961][ T3636] Call Trace:
[   73.376243][ T3636]  <TASK>
[   73.379172][ T3636]  dump_stack_lvl+0xcd/0x134
[   73.383751][ T3636]  should_fail.cold+0x5/0xa
[   73.388243][ T3636]  ? hsr_add_node+0x64/0x800
[   73.392819][ T3636]  should_failslab+0x5/0x10
[   73.397313][ T3636]  kmem_cache_alloc_trace+0x55/0x2c0
[   73.402602][ T3636]  hsr_add_node+0x64/0x800
[   73.407027][ T3636]  hsr_get_node+0x4de/0x860
[   73.411538][ T3636]  hsr_forward_skb+0x478/0x1bf0
[   73.416395][ T3636]  ? prp_fill_frame_info+0x6b0/0x6b0
[   73.421696][ T3636]  hsr_handle_frame+0x565/0x790
[   73.426549][ T3636]  ? hsr_handle_frame+0x700/0x790
[   73.431574][ T3636]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   73.436510][ T3636]  __netif_receive_skb_core+0x9e1/0x3770
[   73.442150][ T3636]  ? do_xdp_generic+0x40/0x40
[   73.446828][ T3636]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   73.452809][ T3636]  ? find_held_lock+0x2d/0x110
[   73.457579][ T3636]  __netif_receive_skb_one_core+0xae/0x180
[   73.463387][ T3636]  ? __netif_receive_skb_core+0x3770/0x3770
[   73.469284][ T3636]  ? ktime_get_with_offset+0x3f2/0x500
[   73.474747][ T3636]  ? lockdep_hardirqs_on+0x79/0x100
[   73.479945][ T3636]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   73.485663][ T3636]  ? ktime_get_with_offset+0x36d/0x500
[   73.491124][ T3636]  __netif_receive_skb+0x24/0x1b0
[   73.496149][ T3636]  netif_receive_skb+0x13e/0x8e0
[   73.501093][ T3636]  ? __netif_receive_skb+0x1b0/0x1b0
[   73.506378][ T3636]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   73.512368][ T3636]  tun_rx_batched.isra.0+0x460/0x720
[   73.517660][ T3636]  ? tun_net_open+0x120/0x120
[   73.522333][ T3636]  ? lock_release+0x720/0x720
[   73.527010][ T3636]  ? tun_get_user+0x23da/0x36d0
[   73.531855][ T3636]  ? lock_downgrade+0x6e0/0x6e0
[   73.536706][ T3636]  ? eth_type_trans+0x29e/0x640
[   73.541562][ T3636]  ? __local_bh_enable_ip+0xa0/0x120
[   73.546852][ T3636]  tun_get_user+0x24d0/0x36d0
[   73.551542][ T3636]  ? tun_build_skb+0xfc0/0xfc0
[   73.556307][ T3636]  ? lock_downgrade+0x6e0/0x6e0
[   73.561169][ T3636]  tun_chr_write_iter+0xdd/0x1a0
[   73.566112][ T3636]  new_sync_write+0x429/0x660
[   73.570793][ T3636]  ? new_sync_read+0x6e0/0x6e0
[   73.575557][ T3636]  ? x86_pmu_start+0x50/0x270
[   73.580248][ T3636]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   73.586489][ T3636]  ? security_file_permission+0xab/0xd0
[   73.592040][ T3636]  vfs_write+0x7cd/0xae0
[   73.596308][ T3636]  ksys_write+0x12d/0x250
[   73.600653][ T3636]  ? __ia32_sys_read+0xb0/0xb0
[   73.605416][ T3636]  ? syscall_enter_from_user_mode+0x21/0x70
[   73.611316][ T3636]  do_syscall_64+0x35/0xb0
[   73.615735][ T3636]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   73.621625][ T3636] RIP: 0033:0x7f1468870d83
[   73.626035][ T3636] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   73.645636][ T3636] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   73.654041][ T3636] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   73.662352][ T3636] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   73.670317][ T3636] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   73.678282][ T3636] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   73.686247][ T3636] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   73.694224][ T3636]  </TASK>
executing program
[   73.761177][ T3637] FAULT_INJECTION: forcing a failure.
[   73.761177][ T3637] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   73.775132][ T3637] CPU: 0 PID: 3637 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   73.783880][ T3637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   73.793919][ T3637] Call Trace:
[   73.797187][ T3637]  <TASK>
[   73.800106][ T3637]  dump_stack_lvl+0xcd/0x134
[   73.804691][ T3637]  should_fail.cold+0x5/0xa
[   73.809234][ T3637]  prepare_alloc_pages+0x17b/0x570
[   73.814340][ T3637]  __alloc_pages+0x12f/0x500
[   73.818916][ T3637]  ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[   73.825669][ T3637]  ? local_lock_release+0x1d/0x60
[   73.830683][ T3637]  alloc_pages+0x1a7/0x300
[   73.835088][ T3637]  new_slab+0x32d/0x4a0
[   73.839226][ T3637]  ___slab_alloc+0x918/0xfe0
[   73.843800][ T3637]  ? __build_skb+0x21/0x60
[   73.848212][ T3637]  ? find_held_lock+0x2d/0x110
[   73.852963][ T3637]  ? __build_skb+0x21/0x60
[   73.857372][ T3637]  ? __slab_alloc.constprop.0+0x4d/0xa0
[   73.862901][ T3637]  ? __build_skb+0x21/0x60
[   73.867303][ T3637]  __slab_alloc.constprop.0+0x4d/0xa0
[   73.872664][ T3637]  ? __build_skb+0x21/0x60
[   73.877064][ T3637]  kmem_cache_alloc+0x35c/0x3a0
[   73.881902][ T3637]  __build_skb+0x21/0x60
[   73.886130][ T3637]  build_skb+0x1e/0x190
[   73.890291][ T3637]  __tun_build_skb+0x2c/0x260
[   73.894956][ T3637]  tun_build_skb+0x5d8/0xfc0
[   73.899542][ T3637]  ? tun_xdp_act+0x8a0/0x8a0
[   73.904133][ T3637]  ? __lock_acquire+0xbc2/0x54a0
[   73.909057][ T3637]  tun_get_user+0x802/0x36d0
[   73.913637][ T3637]  ? tun_build_skb+0xfc0/0xfc0
[   73.918391][ T3637]  ? lock_downgrade+0x6e0/0x6e0
[   73.923251][ T3637]  tun_chr_write_iter+0xdd/0x1a0
[   73.928172][ T3637]  new_sync_write+0x429/0x660
[   73.932846][ T3637]  ? new_sync_read+0x6e0/0x6e0
[   73.937613][ T3637]  ? x86_pmu_start+0x50/0x270
[   73.942283][ T3637]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   73.948509][ T3637]  ? security_file_permission+0xab/0xd0
[   73.954046][ T3637]  vfs_write+0x7cd/0xae0
[   73.958279][ T3637]  ksys_write+0x12d/0x250
[   73.962591][ T3637]  ? __ia32_sys_read+0xb0/0xb0
[   73.967337][ T3637]  ? syscall_enter_from_user_mode+0x21/0x70
[   73.973227][ T3637]  do_syscall_64+0x35/0xb0
[   73.977633][ T3637]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   73.983513][ T3637] RIP: 0033:0x7f1468870d83
[   73.987912][ T3637] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   74.007502][ T3637] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   74.015896][ T3637] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   74.023853][ T3637] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   74.031813][ T3637] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   74.039769][ T3637] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   74.047723][ T3637] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   74.055686][ T3637]  </TASK>
executing program
[   74.122858][ T3638] FAULT_INJECTION: forcing a failure.
[   74.122858][ T3638] name failslab, interval 1, probability 0, space 0, times 0
[   74.135476][ T3638] CPU: 0 PID: 3638 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   74.144224][ T3638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   74.154264][ T3638] Call Trace:
[   74.157527][ T3638]  <TASK>
[   74.160445][ T3638]  dump_stack_lvl+0xcd/0x134
[   74.165024][ T3638]  should_fail.cold+0x5/0xa
[   74.169514][ T3638]  ? sock_free_inode+0x20/0x20
[   74.174267][ T3638]  ? sock_alloc_inode+0x18/0x1c0
[   74.179195][ T3638]  should_failslab+0x5/0x10
[   74.183686][ T3638]  kmem_cache_alloc+0x5e/0x3a0
[   74.188439][ T3638]  ? sock_free_inode+0x20/0x20
[   74.193194][ T3638]  sock_alloc_inode+0x18/0x1c0
[   74.197958][ T3638]  ? sock_free_inode+0x20/0x20
[   74.202706][ T3638]  alloc_inode+0x61/0x230
[   74.207020][ T3638]  new_inode_pseudo+0x14/0xe0
[   74.211683][ T3638]  sock_alloc+0x3c/0x260
[   74.215915][ T3638]  __sock_create+0xb9/0x790
[   74.220406][ T3638]  ? __context_tracking_exit+0xb8/0xe0
[   74.225849][ T3638]  ? lock_downgrade+0x6e0/0x6e0
[   74.230690][ T3638]  __sys_socket+0xef/0x200
[   74.235093][ T3638]  ? compat_sock_ioctl+0x6d0/0x6d0
[   74.240197][ T3638]  __x64_sys_socket+0x6f/0xb0
[   74.244858][ T3638]  ? syscall_enter_from_user_mode+0x21/0x70
[   74.250739][ T3638]  do_syscall_64+0x35/0xb0
[   74.255146][ T3638]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   74.261032][ T3638] RIP: 0033:0x7f14688af4f9
[   74.265448][ T3638] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   74.285053][ T3638] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[   74.293456][ T3638] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
[   74.301414][ T3638] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
[   74.309404][ T3638] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
executing program
[   74.317358][ T3638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   74.325313][ T3638] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   74.333298][ T3638]  </TASK>
[   74.337071][ T3638] socket: no more sockets
[   74.350058][ T3639] FAULT_INJECTION: forcing a failure.
[   74.350058][ T3639] name failslab, interval 1, probability 0, space 0, times 0
[   74.362841][ T3639] CPU: 1 PID: 3639 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   74.371611][ T3639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   74.381700][ T3639] Call Trace:
[   74.384962][ T3639]  <TASK>
[   74.387876][ T3639]  dump_stack_lvl+0xcd/0x134
[   74.392457][ T3639]  should_fail.cold+0x5/0xa
[   74.396953][ T3639]  ? sock_free_inode+0x20/0x20
[   74.401718][ T3639]  ? sock_alloc_inode+0x18/0x1c0
[   74.406685][ T3639]  should_failslab+0x5/0x10
[   74.411177][ T3639]  kmem_cache_alloc+0x5e/0x3a0
[   74.415929][ T3639]  ? sock_free_inode+0x20/0x20
[   74.420678][ T3639]  sock_alloc_inode+0x18/0x1c0
[   74.425425][ T3639]  ? sock_free_inode+0x20/0x20
[   74.430176][ T3639]  alloc_inode+0x61/0x230
[   74.434491][ T3639]  new_inode_pseudo+0x14/0xe0
[   74.439159][ T3639]  sock_alloc+0x3c/0x260
[   74.443388][ T3639]  __sock_create+0xb9/0x790
[   74.447877][ T3639]  ? __context_tracking_exit+0xb8/0xe0
[   74.453344][ T3639]  ? lock_downgrade+0x6e0/0x6e0
[   74.458218][ T3639]  __sys_socket+0xef/0x200
[   74.462645][ T3639]  ? compat_sock_ioctl+0x6d0/0x6d0
[   74.467769][ T3639]  __x64_sys_socket+0x6f/0xb0
[   74.472467][ T3639]  ? syscall_enter_from_user_mode+0x21/0x70
[   74.478359][ T3639]  do_syscall_64+0x35/0xb0
[   74.482775][ T3639]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   74.488669][ T3639] RIP: 0033:0x7f14688af4f9
[   74.493077][ T3639] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   74.512680][ T3639] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
executing program
[   74.521090][ T3639] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14688af4f9
[   74.529103][ T3639] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010
[   74.537064][ T3639] RBP: 00007ffce79b8920 R08: 0000000000000001 R09: 000000000000000a
[   74.545032][ T3639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[   74.553002][ T3639] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   74.560981][ T3639]  </TASK>
[   74.565097][ T3639] socket: no more sockets
[   74.575111][ T3640] FAULT_INJECTION: forcing a failure.
[   74.575111][ T3640] name failslab, interval 1, probability 0, space 0, times 0
[   74.587727][ T3640] CPU: 1 PID: 3640 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   74.596491][ T3640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   74.606532][ T3640] Call Trace:
[   74.609807][ T3640]  <TASK>
[   74.612726][ T3640]  dump_stack_lvl+0xcd/0x134
[   74.617306][ T3640]  should_fail.cold+0x5/0xa
[   74.621828][ T3640]  should_failslab+0x5/0x10
[   74.626327][ T3640]  kmem_cache_alloc_node+0x65/0x3f0
[   74.631533][ T3640]  ? __alloc_skb+0x215/0x340
[   74.636114][ T3640]  __alloc_skb+0x215/0x340
[   74.640529][ T3640]  __pskb_copy_fclone+0xf8/0xca0
[   74.645457][ T3640]  hsr_get_untagged_frame+0x113/0x5a0
[   74.650818][ T3640]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[   74.657047][ T3640]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[   74.663274][ T3640]  ? hsr_register_frame_out+0x1da/0x2a0
[   74.668811][ T3640]  hsr_forward_skb+0xc05/0x1bf0
[   74.673657][ T3640]  ? prp_drop_frame+0x150/0x150
[   74.678502][ T3640]  ? prp_fill_frame_info+0x6b0/0x6b0
[   74.683803][ T3640]  hsr_handle_frame+0x565/0x790
[   74.688654][ T3640]  ? hsr_handle_frame+0x700/0x790
[   74.693676][ T3640]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   74.698617][ T3640]  __netif_receive_skb_core+0x9e1/0x3770
[   74.704264][ T3640]  ? do_xdp_generic+0x40/0x40
[   74.708943][ T3640]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   74.714931][ T3640]  ? find_held_lock+0x2d/0x110
[   74.719709][ T3640]  __netif_receive_skb_one_core+0xae/0x180
[   74.725515][ T3640]  ? __netif_receive_skb_core+0x3770/0x3770
[   74.731410][ T3640]  ? ktime_get_with_offset+0x3f2/0x500
[   74.736867][ T3640]  ? lockdep_hardirqs_on+0x79/0x100
[   74.742061][ T3640]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   74.747780][ T3640]  ? ktime_get_with_offset+0x36d/0x500
[   74.753250][ T3640]  __netif_receive_skb+0x24/0x1b0
[   74.758286][ T3640]  netif_receive_skb+0x13e/0x8e0
[   74.763233][ T3640]  ? __netif_receive_skb+0x1b0/0x1b0
[   74.768519][ T3640]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   74.774508][ T3640]  tun_rx_batched.isra.0+0x460/0x720
[   74.779792][ T3640]  ? tun_net_open+0x120/0x120
[   74.784466][ T3640]  ? lock_release+0x720/0x720
[   74.789144][ T3640]  ? tun_get_user+0x23da/0x36d0
[   74.793990][ T3640]  ? lock_downgrade+0x6e0/0x6e0
[   74.798840][ T3640]  ? eth_type_trans+0x29e/0x640
[   74.803696][ T3640]  ? __local_bh_enable_ip+0xa0/0x120
[   74.808988][ T3640]  tun_get_user+0x24d0/0x36d0
[   74.813681][ T3640]  ? tun_build_skb+0xfc0/0xfc0
[   74.818449][ T3640]  ? lock_downgrade+0x6e0/0x6e0
[   74.823316][ T3640]  tun_chr_write_iter+0xdd/0x1a0
[   74.828256][ T3640]  new_sync_write+0x429/0x660
[   74.832935][ T3640]  ? new_sync_read+0x6e0/0x6e0
[   74.837699][ T3640]  ? x86_pmu_start+0x50/0x270
[   74.842385][ T3640]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   74.848627][ T3640]  ? security_file_permission+0xab/0xd0
[   74.854199][ T3640]  vfs_write+0x7cd/0xae0
[   74.858448][ T3640]  ksys_write+0x12d/0x250
[   74.862771][ T3640]  ? __ia32_sys_read+0xb0/0xb0
[   74.867529][ T3640]  ? syscall_enter_from_user_mode+0x21/0x70
[   74.873428][ T3640]  do_syscall_64+0x35/0xb0
[   74.877844][ T3640]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   74.883739][ T3640] RIP: 0033:0x7f1468870d83
[   74.888151][ T3640] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   74.907754][ T3640] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   74.916168][ T3640] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   74.924137][ T3640] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   74.932105][ T3640] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   74.940072][ T3640] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   74.948041][ T3640] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   74.956032][ T3640]  </TASK>
[   74.959147][ T3640] general protection fault, probably for non-canonical address 0xdffffc000000000f: 0000 [#1] PREEMPT SMP KASAN
[   74.970859][ T3640] KASAN: null-ptr-deref in range [0x0000000000000078-0x000000000000007f]
[   74.979341][ T3640] CPU: 1 PID: 3640 Comm: syz-executor275 Not tainted 5.16.0-rc4-syzkaller #0
[   74.988089][ T3640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   74.998132][ T3640] RIP: 0010:skb_clone+0x107/0x3c0
[   75.003157][ T3640] Code: 00 00 49 8b 5c 24 28 48 85 db 0f 85 ec 00 00 00 e8 8e 51 52 fa 4c 8d 7d 7e 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 <0f> b6 04 02 4c 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 d3 01 00 00
[   75.022754][ T3640] RSP: 0018:ffffc9000280f508 EFLAGS: 00010207
[   75.028811][ T3640] RAX: dffffc0000000000 RBX: ffffc9000280f610 RCX: 0000000000000000
[   75.036773][ T3640] RDX: 000000000000000f RSI: ffffffff87255962 RDI: 0000000000000000
[   75.044730][ T3640] RBP: 0000000000000000 R08: 0000000000000140 R09: ffffffff8bccf573
[   75.052691][ T3640] R10: fffffbfff1799eae R11: 0000000000000000 R12: ffff888022029500
[   75.060650][ T3640] R13: 0000000000000a20 R14: ffff8880220295c8 R15: 000000000000007e
[   75.068610][ T3640] FS:  0000555557459300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[   75.077531][ T3640] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   75.084105][ T3640] CR2: 00007f14689102a4 CR3: 0000000018fc6000 CR4: 00000000003506e0
[   75.092071][ T3640] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   75.100031][ T3640] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   75.107989][ T3640] Call Trace:
[   75.111254][ T3640]  <TASK>
[   75.114175][ T3640]  hsr_get_untagged_frame+0x4e/0x5a0
[   75.119459][ T3640]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[   75.125696][ T3640]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[   75.131933][ T3640]  ? hsr_register_frame_out+0x1da/0x2a0
[   75.137471][ T3640]  hsr_forward_skb+0xc05/0x1bf0
[   75.142317][ T3640]  ? prp_drop_frame+0x150/0x150
[   75.147164][ T3640]  ? prp_fill_frame_info+0x6b0/0x6b0
[   75.152449][ T3640]  hsr_handle_frame+0x565/0x790
[   75.157297][ T3640]  ? hsr_handle_frame+0x700/0x790
[   75.162318][ T3640]  ? hsr_nl_nodedown+0x3a0/0x3a0
[   75.167254][ T3640]  __netif_receive_skb_core+0x9e1/0x3770
[   75.172886][ T3640]  ? do_xdp_generic+0x40/0x40
[   75.177557][ T3640]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   75.183534][ T3640]  ? find_held_lock+0x2d/0x110
[   75.188298][ T3640]  __netif_receive_skb_one_core+0xae/0x180
[   75.194098][ T3640]  ? __netif_receive_skb_core+0x3770/0x3770
[   75.199988][ T3640]  ? ktime_get_with_offset+0x3f2/0x500
[   75.205440][ T3640]  ? lockdep_hardirqs_on+0x79/0x100
[   75.210641][ T3640]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[   75.216365][ T3640]  ? ktime_get_with_offset+0x36d/0x500
[   75.221822][ T3640]  __netif_receive_skb+0x24/0x1b0
[   75.226844][ T3640]  netif_receive_skb+0x13e/0x8e0
[   75.231777][ T3640]  ? __netif_receive_skb+0x1b0/0x1b0
[   75.237060][ T3640]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   75.243039][ T3640]  tun_rx_batched.isra.0+0x460/0x720
[   75.248321][ T3640]  ? tun_net_open+0x120/0x120
[   75.252990][ T3640]  ? lock_release+0x720/0x720
[   75.257661][ T3640]  ? tun_get_user+0x23da/0x36d0
[   75.262509][ T3640]  ? lock_downgrade+0x6e0/0x6e0
[   75.267359][ T3640]  ? eth_type_trans+0x29e/0x640
[   75.272206][ T3640]  ? __local_bh_enable_ip+0xa0/0x120
[   75.277490][ T3640]  tun_get_user+0x24d0/0x36d0
[   75.282167][ T3640]  ? tun_build_skb+0xfc0/0xfc0
[   75.286923][ T3640]  ? lock_downgrade+0x6e0/0x6e0
[   75.291772][ T3640]  tun_chr_write_iter+0xdd/0x1a0
[   75.296705][ T3640]  new_sync_write+0x429/0x660
[   75.301379][ T3640]  ? new_sync_read+0x6e0/0x6e0
[   75.306140][ T3640]  ? x86_pmu_start+0x50/0x270
[   75.310816][ T3640]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[   75.317053][ T3640]  ? security_file_permission+0xab/0xd0
[   75.322596][ T3640]  vfs_write+0x7cd/0xae0
[   75.326843][ T3640]  ksys_write+0x12d/0x250
[   75.331165][ T3640]  ? __ia32_sys_read+0xb0/0xb0
[   75.335916][ T3640]  ? syscall_enter_from_user_mode+0x21/0x70
[   75.341802][ T3640]  do_syscall_64+0x35/0xb0
[   75.346214][ T3640]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   75.352104][ T3640] RIP: 0033:0x7f1468870d83
[   75.356509][ T3640] Code: e9 0e ec ff ff bf 01 00 00 00 e8 a8 6f 00 00 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
[   75.376109][ T3640] RSP: 002b:00007ffce79b88f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   75.384514][ T3640] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1468870d83
[   75.392474][ T3640] RDX: 000000000000000e RSI: 0000000020000100 RDI: 00000000000000c8
[   75.400431][ T3640] RBP: 00007ffce79b8920 R08: 0000000000000000 R09: 0000000000000001
[   75.408390][ T3640] R10: 00007ffce79b8697 R11: 0000000000000246 R12: 0000000000000003
[   75.416347][ T3640] R13: 00007ffce79b8940 R14: 00007ffce79b8930 R15: 00007ffce79b890c
[   75.424313][ T3640]  </TASK>
[   75.427319][ T3640] Modules linked in:
[   75.431250][ T3640] ---[ end trace fdda6f060eac7545 ]---
[   75.436731][ T3640] RIP: 0010:skb_clone+0x107/0x3c0
[   75.441801][ T3640] Code: 00 00 49 8b 5c 24 28 48 85 db 0f 85 ec 00 00 00 e8 8e 51 52 fa 4c 8d 7d 7e 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 <0f> b6 04 02 4c 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 d3 01 00 00
[   75.461415][ T3640] RSP: 0018:ffffc9000280f508 EFLAGS: 00010207
[   75.467484][ T3640] RAX: dffffc0000000000 RBX: ffffc9000280f610 RCX: 0000000000000000
[   75.475438][ T3640] RDX: 000000000000000f RSI: ffffffff87255962 RDI: 0000000000000000
[   75.483411][ T3640] RBP: 0000000000000000 R08: 0000000000000140 R09: ffffffff8bccf573
[   75.491377][ T3640] R10: fffffbfff1799eae R11: 0000000000000000 R12: ffff888022029500
[   75.499345][ T3640] R13: 0000000000000a20 R14: ffff8880220295c8 R15: 000000000000007e
[   75.507310][ T3640] FS:  0000555557459300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[   75.516247][ T3640] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   75.522831][ T3640] CR2: 00007f14689102a4 CR3: 0000000018fc6000 CR4: 00000000003506e0
[   75.530810][ T3640] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   75.538801][ T3640] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   75.546786][ T3640] Kernel panic - not syncing: Fatal exception in interrupt
[   75.554180][ T3640] Kernel Offset: disabled
[   75.558486][ T3640] Rebooting in 86400 seconds..