Warning: Permanently added '10.128.1.43' (ED25519) to the list of known hosts. [ 36.394781][ T3960] chnl_net:caif_netlink_parms(): no params data found [ 36.433536][ T3960] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.435326][ T3960] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.437644][ T3960] device bridge_slave_0 entered promiscuous mode [ 36.441885][ T3960] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.443482][ T3960] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.445722][ T3960] device bridge_slave_1 entered promiscuous mode [ 36.461179][ T3960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.465204][ T3960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.480314][ T3960] team0: Port device team_slave_0 added [ 36.483684][ T3960] team0: Port device team_slave_1 added [ 36.496875][ T3960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.498455][ T3960] 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. [ 36.504326][ T3960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.508662][ T3960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.510199][ T3960] 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. [ 36.516834][ T3960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.605377][ T3960] device hsr_slave_0 entered promiscuous mode [ 36.653555][ T3960] device hsr_slave_1 entered promiscuous mode [ 36.767788][ T3960] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.817109][ T3960] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.855450][ T3960] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.895624][ T3960] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.950638][ T3960] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.952255][ T3960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.954433][ T3960] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.956055][ T3960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.998564][ T3960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.006135][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.010628][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.015036][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.018051][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 37.026228][ T3960] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.035053][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.037468][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.039123][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.045047][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.047281][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.048925][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.063068][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 37.066546][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 37.071953][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 37.078803][ T3968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.085154][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.090802][ T3960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 37.105443][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 37.107248][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 37.116799][ T3960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.136780][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.145107][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.147633][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.149748][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.155679][ T3960] device veth0_vlan entered promiscuous mode [ 37.164237][ T3960] device veth1_vlan entered promiscuous mode [ 37.180020][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 37.182286][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 37.185130][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.189965][ T3960] device veth0_macvtap entered promiscuous mode [ 37.194844][ T3960] device veth1_macvtap entered promiscuous mode [ 37.205682][ T3960] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.207846][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.210881][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 37.216188][ T3960] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.219968][ T3960] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.222004][ T3960] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.224597][ T3960] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.226488][ T3960] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.229819][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 39.903207][ C0] IPv4: Attempt to release TCP socket in state 8 0000000055037694 [ 39.905252][ C0] [ 39.905872][ C0] ========================= [ 39.906893][ C0] WARNING: held lock freed! [ 39.907892][ C0] 5.15.155-syzkaller #0 Not tainted [ 39.909047][ C0] ------------------------- [ 39.910028][ C0] syz-executor326/4325 is freeing memory ffff0000cb096780-ffff0000cb097247, with a lock still held there! [ 39.912533][ C0] ffff0000cb0968a0 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_sendmsg+0x15c/0x290 [ 39.914577][ C0] 2 locks held by syz-executor326/4325: [ 39.915970][ C0] #0: ffff0000cb0968a0 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_sendmsg+0x15c/0x290 [ 39.918107][ C0] #1: ffff800008007ba0 ((&msk->sk.icsk_retransmit_timer)){+.-.}-{0:0}, at: call_timer_fn+0xd0/0x8f0 [ 39.920496][ C0] [ 39.920496][ C0] stack backtrace: [ 39.921790][ C0] CPU: 0 PID: 4325 Comm: syz-executor326 Not tainted 5.15.155-syzkaller #0 [ 39.923667][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 39.925961][ C0] Call trace: [ 39.926701][ C0] dump_backtrace+0x0/0x530 [ 39.927786][ C0] show_stack+0x2c/0x3c [ 39.928725][ C0] dump_stack_lvl+0x108/0x170 [ 39.929775][ C0] dump_stack+0x1c/0x58 [ 39.930686][ C0] debug_check_no_locks_freed+0x27c/0x300 [ 39.931981][ C0] slab_free_freelist_hook+0x88/0x1ec [ 39.933232][ C0] kmem_cache_free+0xdc/0x3c4 [ 39.934253][ C0] __sk_destruct+0x408/0x600 [ 39.935285][ C0] __sk_free+0x37c/0x4e8 [ 39.936232][ C0] sk_free+0x68/0xdc [ 39.937122][ C0] mptcp_retransmit_timer+0x198/0x2bc [ 39.938302][ C0] call_timer_fn+0x19c/0x8f0 [ 39.939321][ C0] __run_timers+0x554/0x718 [ 39.940402][ C0] run_timer_softirq+0x7c/0x114 [ 39.941520][ C0] __do_softirq+0x344/0xdb0 [ 39.942485][ C0] __irq_exit_rcu+0x264/0x4d4 [ 39.943529][ C0] irq_exit+0x14/0x88 [ 39.944417][ C0] handle_domain_irq+0xf4/0x178 [ 39.945507][ C0] gic_handle_irq+0x78/0x1c8 [ 39.946578][ C0] call_on_irq_stack+0x24/0x4c [ 39.947487][ C0] do_interrupt_handler+0x74/0x94 [ 39.948398][ C0] el1_interrupt+0x30/0x58 [ 39.949163][ C0] el1h_64_irq_handler+0x18/0x24 [ 39.950037][ C0] el1h_64_irq+0x78/0x7c [ 39.950780][ C0] _raw_spin_unlock_irqrestore+0xbc/0x158 [ 39.951886][ C0] __mod_timer+0x960/0xd30 [ 39.952956][ C0] mod_timer+0x2c/0x3c [ 39.953835][ C0] sk_reset_timer+0x30/0xfc [ 39.954811][ C0] __mptcp_push_pending+0x6a8/0x85c [ 39.955948][ C0] mptcp_sendmsg+0x1544/0x1a1c [ 39.957146][ C0] inet_sendmsg+0x15c/0x290 [ 39.958196][ C0] ____sys_sendmsg+0x584/0x870 [ 39.959296][ C0] ___sys_sendmsg+0x214/0x294 [ 39.960294][ C0] __arm64_sys_sendmsg+0x1ac/0x25c [ 39.961406][ C0] invoke_syscall+0x98/0x2b8 [ 39.962541][ C0] el0_svc_common+0x138/0x258 [ 39.963580][ C0] do_el0_svc+0x58/0x14c [ 39.964503][ C0] el0_svc+0x7c/0x1f0 [ 39.965439][ C0] el0t_64_sync_handler+0x84/0xe4 [ 39.966664][ C0] el0t_64_sync+0x1a0/0x1a4 [ 39.969868][ T4325] ------------[ cut here ]------------ [ 39.971030][ T4325] refcount_t: addition on 0; use-after-free. [ 39.972601][ T4325] WARNING: CPU: 0 PID: 4325 at lib/refcount.c:25 refcount_warn_saturate+0x1a8/0x20c [ 39.974685][ T4325] Modules linked in: [ 39.975573][ T4325] CPU: 0 PID: 4325 Comm: syz-executor326 Not tainted 5.15.155-syzkaller #0 [ 39.977471][ T4325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 39.979850][ T4325] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 39.981694][ T4325] pc : refcount_warn_saturate+0x1a8/0x20c [ 39.983044][ T4325] lr : refcount_warn_saturate+0x1a8/0x20c [ 39.984273][ T4325] sp : ffff80001de07440 [ 39.985178][ T4325] x29: ffff80001de07440 x28: ffff0000cb096fc8 x27: ffff0000cb096780 [ 39.986901][ T4325] x26: dfff800000000000 x25: ffff0000cee9818e x24: 0000000000000000 [ 39.988773][ T4325] x23: ffff700003bc0ea8 x22: 0000000000000000 x21: 0000000000000002 [ 39.990639][ T4325] x20: ffff0000cb096800 x19: ffff800016d4f000 x18: 0000000000000001 [ 39.992418][ T4325] x17: 0000000000000000 x16: ffff800008336840 x15: 00000000ffffffff [ 39.994282][ T4325] x14: ffff0000c68f9b40 x13: 0000000000000001 x12: 0000000000000001 [ 39.996116][ T4325] x11: 0000000000000000 x10: 0000000000000000 x9 : 77479bd090387c00 [ 39.997851][ T4325] x8 : 77479bd090387c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 39.999637][ T4325] x5 : ffff80001de06bb8 x4 : ffff800014a1f7c0 x3 : ffff80000833698c [ 40.001400][ T4325] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 000000000000002a [ 40.003275][ T4325] Call trace: [ 40.004020][ T4325] refcount_warn_saturate+0x1a8/0x20c [ 40.005203][ T4325] sk_reset_timer+0xcc/0xfc [ 40.006272][ T4325] __mptcp_push_pending+0x6a8/0x85c [ 40.007361][ T4325] mptcp_sendmsg+0x1544/0x1a1c [ 40.008479][ T4325] inet_sendmsg+0x15c/0x290 [ 40.009526][ T4325] ____sys_sendmsg+0x584/0x870 [ 40.010555][ T4325] ___sys_sendmsg+0x214/0x294 [ 40.011536][ T4325] __arm64_sys_sendmsg+0x1ac/0x25c [ 40.012716][ T4325] invoke_syscall+0x98/0x2b8 [ 40.013660][ T4325] el0_svc_common+0x138/0x258 [ 40.014701][ T4325] do_el0_svc+0x58/0x14c [ 40.015644][ T4325] el0_svc+0x7c/0x1f0 [ 40.016526][ T4325] el0t_64_sync_handler+0x84/0xe4 [ 40.017722][ T4325] el0t_64_sync+0x1a0/0x1a4 [ 40.018682][ T4325] irq event stamp: 1610 [ 40.019545][ T4325] hardirqs last enabled at (1610): [] kasan_quarantine_put+0xdc/0x204 [ 40.021903][ T4325] hardirqs last disabled at (1609): [] kasan_quarantine_put+0x9c/0x204 [ 40.024124][ T4325] softirqs last enabled at (1576): [] mptcp_sendmsg+0xcf0/0x1a1c [ 40.026246][ T4325] softirqs last disabled at (1581): [] __irq_exit_rcu+0x264/0x4d4 [ 40.028440][ T4325] ---[ end trace fafc9496938baa90 ]--- [ 40.030491][ T4325] ------------[ cut here ]------------ [ 40.031661][ T4325] refcount_t: saturated; leaking memory. [ 40.033291][ T4325] WARNING: CPU: 0 PID: 4325 at lib/refcount.c:22 refcount_warn_saturate+0x188/0x20c [ 40.035470][ T4325] Modules linked in: [ 40.036334][ T4325] CPU: 0 PID: 4325 Comm: syz-executor326 Tainted: G W 5.15.155-syzkaller #0 [ 40.038517][ T4325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 40.040779][ T4325] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.042419][ T4325] pc : refcount_warn_saturate+0x188/0x20c [ 40.043825][ T4325] lr : refcount_warn_saturate+0x188/0x20c [ 40.045096][ T4325] sp : ffff80001de078d0 [ 40.046020][ T4325] x29: ffff80001de078d0 x28: 1fffe0001b545780 x27: 1fffe0001b545775 [ 40.047916][ T4325] x26: dfff800000000000 x25: ffff0000cb096780 x24: 1fffe00019612d80 [ 40.049668][ T4325] x23: ffff0000cb097130 x22: 1ffff00002917e30 x21: 0000000000000001 [ 40.051466][ T4325] x20: ffff0000cb096800 x19: ffff800016d4f000 x18: 0000000000000001 [ 40.053171][ T4325] x17: 0000000000000000 x16: ffff800008336840 x15: 00000000ffffffff [ 40.054917][ T4325] x14: ffff0000c68f9b40 x13: 0000000000000001 x12: 0000000000000001 [ 40.056669][ T4325] x11: 0000000000000000 x10: 0000000000000000 x9 : 77479bd090387c00 [ 40.058571][ T4325] x8 : 77479bd090387c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 40.060454][ T4325] x5 : ffff80001de07038 x4 : ffff800014a1f7c0 x3 : ffff80000833698c [ 40.062303][ T4325] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 40.064083][ T4325] Call trace: [ 40.064822][ T4325] refcount_warn_saturate+0x188/0x20c [ 40.066142][ T4325] mptcp_close+0x7a8/0xab0 [ 40.067172][ T4325] inet_release+0x160/0x1d0 [ 40.068230][ T4325] sock_close+0xb8/0x1fc [ 40.069222][ T4325] __fput+0x30c/0x7f0 [ 40.070173][ T4325] ____fput+0x20/0x30 [ 40.071060][ T4325] task_work_run+0x130/0x1e4 [ 40.072108][ T4325] do_notify_resume+0x262c/0x32b8 [ 40.073191][ T4325] el0_svc+0xfc/0x1f0 [ 40.074034][ T4325] el0t_64_sync_handler+0x84/0xe4 [ 40.075150][ T4325] el0t_64_sync+0x1a0/0x1a4 [ 40.076106][ T4325] irq event stamp: 1610 [ 40.077055][ T4325] hardirqs last enabled at (1610): [] kasan_quarantine_put+0xdc/0x204 [ 40.079183][ T4325] hardirqs last disabled at (1609): [] kasan_quarantine_put+0x9c/0x204 [ 40.081384][ T4325] softirqs last enabled at (1576): [] mptcp_sendmsg+0xcf0/0x1a1c [ 40.083482][ T4325] softirqs last disabled at (1581): [] __irq_exit_rcu+0x264/0x4d4 [ 40.085522][ T4325] ---[ end trace fafc9496938baa91 ]--- [ 40.087488][ T4325] ------------[ cut here ]------------ [ 40.088733][ T4325] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: mptcp_retransmit_timer+0x0/0x2bc [ 40.091615][ T4325] WARNING: CPU: 0 PID: 4325 at lib/debugobjects.c:520 debug_print_object+0x148/0x1d4 [ 40.093737][ T4325] Modules linked in: [ 40.094636][ T4325] CPU: 0 PID: 4325 Comm: syz-executor326 Tainted: G W 5.15.155-syzkaller #0 [ 40.096938][ T4325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 40.099276][ T4325] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.101064][ T4325] pc : debug_print_object+0x148/0x1d4 [ 40.102337][ T4325] lr : debug_print_object+0x148/0x1d4 [ 40.103474][ T4325] sp : ffff80001de075b0 [ 40.104460][ T4325] x29: ffff80001de075b0 x28: dfff800000000000 x27: ffff700003bc0ec4 [ 40.106273][ T4325] x26: 1ffff00003bc0ee4 x25: ffff8000083bc3c4 x24: dfff800000000000 [ 40.108096][ T4325] x23: 0000000000000000 x22: ffff80001193ff44 x21: ffff800011f97880 [ 40.109891][ T4325] x20: ffff800011b02f60 x19: ffff800011f973c0 x18: 0000000000000001 [ 40.111835][ T4325] x17: 0000000000000000 x16: ffff800011997230 x15: 00000000ffffffff [ 40.113598][ T4325] x14: ffff0000c68f9b40 x13: 0000000000000001 x12: 0000000000000001 [ 40.115286][ T4325] x11: 0000000000000000 x10: 0000000000000000 x9 : 77479bd090387c00 [ 40.117103][ T4325] x8 : 77479bd090387c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 40.118915][ T4325] x5 : ffff80001de06d18 x4 : ffff800014a1f7c0 x3 : ffff80000a975b00 [ 40.120792][ T4325] x2 : ffff0001b47ebd10 x1 : 0000000100000000 x0 : 0000000000000071 [ 40.122713][ T4325] Call trace: [ 40.123444][ T4325] debug_print_object+0x148/0x1d4 [ 40.124538][ T4325] debug_object_assert_init+0x314/0x3c4 [ 40.125764][ T4325] del_timer+0xa8/0x2b4 [ 40.126740][ T4325] sk_stop_timer+0x24/0xd4 [ 40.127779][ T4325] __mptcp_destroy_sock+0x300/0x6a4 [ 40.129033][ T4325] mptcp_close+0x618/0xab0 [ 40.130001][ T4325] inet_release+0x160/0x1d0 [ 40.131066][ T4325] sock_close+0xb8/0x1fc [ 40.132037][ T4325] __fput+0x30c/0x7f0 [ 40.132972][ T4325] ____fput+0x20/0x30 [ 40.133833][ T4325] task_work_run+0x130/0x1e4 [ 40.134867][ T4325] do_notify_resume+0x262c/0x32b8 [ 40.135969][ T4325] el0_svc+0xfc/0x1f0 [ 40.136854][ T4325] el0t_64_sync_handler+0x84/0xe4 [ 40.137927][ T4325] el0t_64_sync+0x1a0/0x1a4 [ 40.138945][ T4325] irq event stamp: 1610 [ 40.139916][ T4325] hardirqs last enabled at (1610): [] kasan_quarantine_put+0xdc/0x204 [ 40.142132][ T4325] hardirqs last disabled at (1609): [] kasan_quarantine_put+0x9c/0x204 [ 40.144432][ T4325] softirqs last enabled at (1576): [] mptcp_sendmsg+0xcf0/0x1a1c [ 40.146652][ T4325] softirqs last disabled at (1581): [] __irq_exit_rcu+0x264/0x4d4 [ 40.148794][ T4325] ---[ end trace fafc9496938baa92 ]--- [ 40.150174][ T4325] ------------[ cut here ]------------ [ 40.151337][ T4325] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: mptcp_tout_timer+0x0/0xe8 [ 40.154295][ T4325] WARNING: CPU: 0 PID: 4325 at lib/debugobjects.c:520 debug_print_object+0x148/0x1d4 [ 40.156403][ T4325] Modules linked in: [ 40.157295][ T4325] CPU: 0 PID: 4325 Comm: syz-executor326 Tainted: G W 5.15.155-syzkaller #0 [ 40.159429][ T4325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 40.161747][ T4325] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.163559][ T4325] pc : debug_print_object+0x148/0x1d4 [ 40.164829][ T4325] lr : debug_print_object+0x148/0x1d4 [ 40.166000][ T4325] sp : ffff80001de075b0 [ 40.166969][ T4325] x29: ffff80001de075b0 x28: dfff800000000000 x27: ffff700003bc0ec4 [ 40.168777][ T4325] x26: ffff0000d55d06a8 x25: ffff8000083bc3c4 x24: dfff800000000000 [ 40.170610][ T4325] x23: 0000000000000000 x22: ffff800011940200 x21: ffff800011f97880 [ 40.172474][ T4325] x20: ffff800011b02f60 x19: ffff800011f973c0 x18: 1fffe000368fd78e [ 40.174354][ T4325] x17: 1fffe000368fd78e x16: ffff800011997230 x15: ffff8000149dec20 [ 40.176158][ T4325] x14: ffff0001b47ebc80 x13: ffff0001b47ebc7c x12: 0000000000000001 [ 40.178020][ T4325] x11: 0000000000000000 x10: 0000000000000000 x9 : 77479bd090387c00 [ 40.179646][ T4325] x8 : 77479bd090387c00 x7 : 0000000000000000 x6 : ffff800008269a3c [ 40.181389][ T4325] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000a975b00 [ 40.183258][ T4325] x2 : ffff0001b47ebd10 x1 : 0000000100000000 x0 : 000000000000006a [ 40.185098][ T4325] Call trace: [ 40.185819][ T4325] debug_print_object+0x148/0x1d4 [ 40.186920][ T4325] debug_object_assert_init+0x314/0x3c4 [ 40.188317][ T4325] del_timer+0xa8/0x2b4 [ 40.189333][ T4325] sk_stop_timer+0x24/0xd4 [ 40.190262][ T4325] __mptcp_destroy_sock+0x30c/0x6a4 [ 40.191427][ T4325] mptcp_close+0x618/0xab0 [ 40.192453][ T4325] inet_release+0x160/0x1d0 [ 40.193416][ T4325] sock_close+0xb8/0x1fc [ 40.194387][ T4325] __fput+0x30c/0x7f0 [ 40.195306][ T4325] ____fput+0x20/0x30 [ 40.196198][ T4325] task_work_run+0x130/0x1e4 [ 40.197187][ T4325] do_notify_resume+0x262c/0x32b8 [ 40.198268][ T4325] el0_svc+0xfc/0x1f0 [ 40.199107][ T4325] el0t_64_sync_handler+0x84/0xe4 [ 40.200120][ T4325] el0t_64_sync+0x1a0/0x1a4 [ 40.201183][ T4325] irq event stamp: 1610 [ 40.202018][ T4325] hardirqs last enabled at (1610): [] kasan_quarantine_put+0xdc/0x204 [ 40.204221][ T4325] hardirqs last disabled at (1609): [] kasan_quarantine_put+0x9c/0x204 [ 40.206506][ T4325] softirqs last enabled at (1576): [] mptcp_sendmsg+0xcf0/0x1a1c [ 40.208697][ T4325] softirqs last disabled at (1581): [] __irq_exit_rcu+0x264/0x4d4 [ 40.210780][ T4325] ---[ end trace fafc9496938baa93 ]--- [ 40.212866][ T4325] ------------[ cut here ]------------ [ 40.214169][ T4325] refcount_t: underflow; use-after-free. [ 40.215779][ T4325] WARNING: CPU: 0 PID: 4325 at lib/refcount.c:28 refcount_warn_saturate+0x1c8/0x20c [ 40.217953][ T4325] Modules linked in: [ 40.218796][ T4325] CPU: 0 PID: 4325 Comm: syz-executor326 Tainted: G W 5.15.155-syzkaller #0 [ 40.221021][ T4325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 40.223362][ T4325] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.225166][ T4325] pc : refcount_warn_saturate+0x1c8/0x20c [ 40.226326][ T4325] lr : refcount_warn_saturate+0x1c8/0x20c [ 40.227602][ T4325] sp : ffff80001de077d0 [ 40.228511][ T4325] x29: ffff80001de077d0 x28: 1fffe0001b545780 x27: ffff0000cb097130 [ 40.230367][ T4325] x26: 1fffe00019612e26 x25: dfff800000000000 x24: 1fffe00019612e2b [ 40.232145][ T4325] x23: ffff0000cb097158 x22: 0000000000000000 x21: 0000000000000003 [ 40.233998][ T4325] x20: ffff0000cb096800 x19: ffff800016d4f000 x18: 0000000000000001 [ 40.235776][ T4325] x17: 0000000000000000 x16: ffff800008336840 x15: 00000000ffffffff [ 40.237607][ T4325] x14: ffff0000c68f9b40 x13: 0000000000000001 x12: 0000000000000001 [ 40.239430][ T4325] x11: 0000000000000000 x10: 0000000000000000 x9 : 77479bd090387c00 [ 40.241265][ T4325] x8 : 77479bd090387c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 40.242923][ T4325] x5 : ffff80001de06f38 x4 : ffff800014a1f7c0 x3 : ffff80000833698c [ 40.244749][ T4325] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 40.246651][ T4325] Call trace: [ 40.247367][ T4325] refcount_warn_saturate+0x1c8/0x20c [ 40.248556][ T4325] __mptcp_destroy_sock+0x5f8/0x6a4 [ 40.249723][ T4325] mptcp_close+0x618/0xab0 [ 40.250659][ T4325] inet_release+0x160/0x1d0 [ 40.251691][ T4325] sock_close+0xb8/0x1fc [ 40.252618][ T4325] __fput+0x30c/0x7f0 [ 40.253551][ T4325] ____fput+0x20/0x30 [ 40.254474][ T4325] task_work_run+0x130/0x1e4 [ 40.255442][ T4325] do_notify_resume+0x262c/0x32b8 [ 40.256612][ T4325] el0_svc+0xfc/0x1f0 [ 40.257497][ T4325] el0t_64_sync_handler+0x84/0xe4 [ 40.258701][ T4325] el0t_64_sync+0x1a0/0x1a4 [ 40.259709][ T4325] irq event stamp: 1610 [ 40.260639][ T4325] hardirqs last enabled at (1610): [] kasan_quarantine_put+0xdc/0x204 [ 40.262870][ T4325] hardirqs last disabled at (1609): [] kasan_quarantine_put+0x9c/0x204 [ 40.265032][ T4325] softirqs last enabled at (1576): [] mptcp_sendmsg+0xcf0/0x1a1c [ 40.267064][ T4325] softirqs last disabled at (1581): [] __irq_exit_rcu+0x264/0x4d4 [ 40.269087][ T4325] ---[ end trace fafc9496938baa94 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 41.743161][ C0] IPv4: Attempt to release TCP socket in state 8 0000000000aabff1 [ 41.746610][ T4588] ------------[ cut here ]------------ [ 41.747775][ T4588] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: mptcp_retransmit_timer+0x0/0x2bc [ 41.750737][ T4588] WARNING: CPU: 0 PID: 4588 at lib/debugobjects.c:520 debug_print_object+0x148/0x1d4 [ 41.752823][ T4588] Modules linked in: [ 41.753667][ T4588] CPU: 0 PID: 4588 Comm: syz-executor326 Tainted: G W 5.15.155-syzkaller #0 [ 41.755840][ T4588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 41.757970][ T4588] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.759667][ T4588] pc : debug_print_object+0x148/0x1d4 [ 41.760898][ T4588] lr : debug_print_object+0x148/0x1d4 [ 41.762077][ T4588] sp : ffff80001e9e75b0 [ 41.762937][ T4588] x29: ffff80001e9e75b0 x28: dfff800000000000 x27: ffff700003d3cec4 [ 41.764714][ T4588] x26: 1ffff00003d3cee4 x25: ffff8000083bc3c4 x24: dfff800000000000 [ 41.766464][ T4588] x23: 0000000000000000 x22: ffff80001193ff44 x21: ffff800011f97880 [ 41.768352][ T4588] x20: ffff800011b02f60 x19: ffff800011f973c0 x18: 0000000000000001 [ 41.770148][ T4588] x17: 0000000000000000 x16: ffff800011997230 x15: 00000000ffffffff [ 41.772015][ T4588] x14: ffff0000d21d0000 x13: 0000000000000001 x12: 0000000000000001 [ 41.773932][ T4588] x11: 0000000000000000 x10: 0000000000000000 x9 : 8a82ffe881aa6500 [ 41.775665][ T4588] x8 : 8a82ffe881aa6500 x7 : 0000000000000001 x6 : 0000000000000001 [ 41.777466][ T4588] x5 : ffff80001e9e6d18 x4 : ffff800014a1f7c0 x3 : ffff800008550164 [ 41.779104][ T4588] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000071 [ 41.780835][ T4588] Call trace: [ 41.781565][ T4588] debug_print_object+0x148/0x1d4 [ 41.782657][ T4588] debug_object_assert_init+0x314/0x3c4 [ 41.783835][ T4588] del_timer+0xa8/0x2b4 [ 41.784758][ T4588] sk_stop_timer+0x24/0xd4 [ 41.785688][ T4588] __mptcp_destroy_sock+0x300/0x6a4 [ 41.786865][ T4588] mptcp_close+0x618/0xab0 [ 41.787754][ T4588] inet_release+0x160/0x1d0 [ 41.788744][ T4588] sock_close+0xb8/0x1fc [ 41.789739][ T4588] __fput+0x30c/0x7f0 [ 41.790552][ T4588] ____fput+0x20/0x30 [ 41.791407][ T4588] task_work_run+0x130/0x1e4 [ 41.792515][ T4588] do_notify_resume+0x262c/0x32b8 [ 41.793661][ T4588] el0_svc+0xfc/0x1f0 [ 41.794562][ T4588] el0t_64_sync_handler+0x84/0xe4 [ 41.795707][ T4588] el0t_64_sync+0x1a0/0x1a4 [ 41.796712][ T4588] irq event stamp: 0 [ 41.797531][ T4588] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 41.799118][ T4588] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 41.801032][ T4588] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 41.802988][ T4588] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 41.804555][ T4588] ---[ end trace fafc9496938baa95 ]--- [ 41.806470][ T4588] ------------[ cut here ]------------ [ 41.807665][ T4588] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: mptcp_tout_timer+0x0/0xe8 [ 41.810435][ T4588] WARNING: CPU: 0 PID: 4588 at lib/debugobjects.c:520 debug_print_object+0x148/0x1d4 [ 41.812546][ T4588] Modules linked in: [ 41.813361][ T4588] CPU: 0 PID: 4588 Comm: syz-executor326 Tainted: G W 5.15.155-syzkaller #0 [ 41.815611][ T4588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 41.817965][ T4588] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.819825][ T4588] pc : debug_print_object+0x148/0x1d4 [ 41.820961][ T4588] lr : debug_print_object+0x148/0x1d4 [ 41.822191][ T4588] sp : ffff80001e9e75b0 [ 41.823098][ T4588] x29: ffff80001e9e75b0 x28: dfff800000000000 x27: ffff700003d3cec4 [ 41.824913][ T4588] x26: ffff0000c2678638 x25: ffff8000083bc3c4 x24: dfff800000000000 [ 41.826713][ T4588] x23: 0000000000000000 x22: ffff800011940200 x21: ffff800011f97880 [ 41.828635][ T4588] x20: ffff800011b02f60 x19: ffff800011f973c0 x18: 0000000000000001 [ 41.830446][ T4588] x17: 0000000000000000 x16: ffff800011997230 x15: 00000000ffffffff [ 41.832130][ T4588] x14: ffff0000d21d0000 x13: 0000000000000001 x12: 0000000000000001 [ 41.833791][ T4588] x11: 0000000000000000 x10: 0000000000000000 x9 : 8a82ffe881aa6500 [ 41.835564][ T4588] x8 : 8a82ffe881aa6500 x7 : 0000000000000001 x6 : 0000000000000001 [ 41.837201][ T4588] x5 : ffff80001e9e6d18 x4 : ffff800014a1f7c0 x3 : ffff80000a975b00 [ 41.838975][ T4588] x2 : ffff0001b47ebd10 x1 : 0000000100000000 x0 : 000000000000006a [ 41.840642][ T4588] Call trace: [ 41.841346][ T4588] debug_print_object+0x148/0x1d4 [ 41.842463][ T4588] debug_object_assert_init+0x314/0x3c4 [ 41.843622][ T4588] del_timer+0xa8/0x2b4 [ 41.844515][ T4588] sk_stop_timer+0x24/0xd4 [ 41.845449][ T4588] __mptcp_destroy_sock+0x30c/0x6a4 [ 41.846648][ T4588] mptcp_close+0x618/0xab0 [ 41.847677][ T4588] inet_release+0x160/0x1d0 [ 41.848677][ T4588] sock_close+0xb8/0x1fc [ 41.849589][ T4588] __fput+0x30c/0x7f0 [ 41.850425][ T4588] ____fput+0x20/0x30 [ 41.851273][ T4588] task_work_run+0x130/0x1e4 [ 41.852237][ T4588] do_notify_resume+0x262c/0x32b8 [ 41.853360][ T4588] el0_svc+0xfc/0x1f0 [ 41.854189][ T4588] el0t_64_sync_handler+0x84/0xe4 [ 41.855431][ T4588] el0t_64_sync+0x1a0/0x1a4 [ 41.856447][ T4588] irq event stamp: 0 [ 41.857271][ T4588] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 41.858816][ T4588] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 41.860888][ T4588] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 41.862872][ T4588] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 41.864539][ T4588] ---[ end trace fafc9496938baa96 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program