Warning: Permanently added '10.128.0.190' (ECDSA) to the list of known hosts.
2022/08/05 18:36:18 fuzzer started
2022/08/05 18:36:19 connecting to host at 10.128.0.169:42831
2022/08/05 18:36:19 checking machine...
2022/08/05 18:36:19 checking revisions...
2022/08/05 18:36:19 testing simple program...
syzkaller login: [ 49.416968][ T3603] cgroup: Unknown subsys name 'net'
[ 49.519592][ T3603] cgroup: Unknown subsys name 'rlimit'
[ 50.800710][ T3606] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.809268][ T3606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.817523][ T3606] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.826562][ T3609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.834782][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.842523][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.933948][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 50.977265][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.985543][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.993665][ T3605] device bridge_slave_0 entered promiscuous mode
[ 51.003777][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.010945][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.019489][ T3605] device bridge_slave_1 entered promiscuous mode
[ 51.041321][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.052447][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.077993][ T3605] team0: Port device team_slave_0 added
[ 51.085793][ T3605] team0: Port device team_slave_1 added
[ 51.103836][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.110828][ T3605] 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.
[ 51.137128][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.150427][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.157606][ T3605] 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.
[ 51.183822][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.209630][ T3605] device hsr_slave_0 entered promiscuous mode
[ 51.217079][ T3605] device hsr_slave_1 entered promiscuous mode
[ 51.299030][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.309668][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.318728][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.328044][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.350007][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.357409][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.365576][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.372675][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.421932][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.435064][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.447104][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.457289][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.465485][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.478638][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.489843][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.499013][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.506324][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.525091][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.534650][ T142] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.541774][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.554654][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.564846][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 51.577367][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.592277][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.601569][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.611229][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.635121][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.642740][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.651534][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.764948][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.776617][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.787712][ T3605] device veth0_vlan entered promiscuous mode
[ 51.794896][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.805564][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.818057][ T3605] device veth1_vlan entered promiscuous mode
[ 51.840768][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.850126][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.859349][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.869590][ T3605] device veth0_macvtap entered promiscuous mode
[ 51.880827][ T3605] device veth1_macvtap entered promiscuous mode
[ 51.899092][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.907971][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.919042][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.930568][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.938253][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.947423][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.958067][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.968428][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.978738][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.995296][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.052626][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.068693][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.079852][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.089477][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.097911][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.106923][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/05 18:36:21 building call list...
executing program
[ 52.280278][ T3605] ------------[ cut here ]------------
[ 52.286259][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.296441][ T3605] WARNING: CPU: 0 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.305969][ T3605] Modules linked in:
[ 52.309926][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05298-g62d468e5e100 #0
[ 52.320033][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.330208][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.336146][ T3605] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 80 92 48 8a 4c 89 ee 48 c7 c7 60 86 48 8a e8 e5 98 37 05 <0f> 0b 83 05 65 a6 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.356230][ T3605] RSP: 0018:ffffc9000453f6e0 EFLAGS: 00010086
[ 52.362337][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.370561][ T3605] RDX: ffff88807e911d80 RSI: ffffffff81612418 RDI: fffff520008a7ece
[ 52.378789][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.387326][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.395939][ T3605] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff920008a7ee7
[ 52.404324][ T3605] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.414066][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.421084][ T3605] CR2: 00007fe04af275c0 CR3: 00000000261ec000 CR4: 00000000003506f0
[ 52.429197][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.437724][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.445896][ T3605] Call Trace:
[ 52.449300][ T3605]
[ 52.452621][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 52.457850][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 52.464309][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 52.470265][ T3605] ? mark_held_locks+0x9f/0xe0
[ 52.475065][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.480567][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.485897][ T3605] del_timer+0x6d/0x110
[ 52.490281][ T3605] ? detach_if_pending+0x470/0x470
[ 52.495525][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 52.501300][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.506636][ T3605] try_to_grab_pending+0x6d/0xd0
[ 52.511873][ T3605] __cancel_work_timer+0xa6/0x570
[ 52.517000][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 52.522167][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.527708][ T3605] ? mgmt_send_event+0x13c/0x180
[ 52.532694][ T3605] mgmt_index_removed+0x187/0x2e0
[ 52.537764][ T3605] ? mgmt_index_added+0x290/0x290
[ 52.542865][ T3605] hci_unregister_dev+0x467/0x550
[ 52.547928][ T3605] vhci_release+0x7c/0xf0
[ 52.552402][ T3605] __fput+0x277/0x9d0
[ 52.556437][ T3605] ? vhci_close_dev+0x50/0x50
[ 52.561230][ T3605] task_work_run+0xdd/0x1a0
[ 52.565752][ T3605] do_exit+0xade/0x29d0
[ 52.569926][ T3605] ? find_held_lock+0x2d/0x110
[ 52.574713][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.580123][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 52.585026][ T3605] do_group_exit+0xd2/0x2f0
[ 52.589610][ T3605] get_signal+0x2542/0x2600
[ 52.594150][ T3605] ? exit_signals+0x8b0/0x8b0
[ 52.598844][ T3605] ? new_sync_write+0x223/0x2c0
[ 52.603734][ T3605] ? new_sync_read+0x350/0x350
[ 52.608580][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 52.614248][ T3605] ? bpf_lsm_file_permission+0x5/0x10
[ 52.619641][ T3605] ? security_file_permission+0xab/0xd0
[ 52.625218][ T3605] ? get_sigframe_size+0x10/0x10
[ 52.630197][ T3605] ? vfs_write+0x428/0xac0
[ 52.634655][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.640516][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 52.646320][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 52.651832][ T3605] do_syscall_64+0x42/0xb0
[ 52.656310][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.662333][ T3605] RIP: 0033:0x7f7ef2c3bd1f
[ 52.667050][ T3605] Code: Unable to access opcode bytes at RIP 0x7f7ef2c3bcf5.
[ 52.674946][ T3605] RSP: 002b:00007ffdc528aa70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 52.683393][ T3605] RAX: 000000000000000c RBX: 0000000000000003 RCX: 00007f7ef2c3bd1f
[ 52.693196][ T3605] RDX: 000000000000000c RSI: 00007ffdc528ab60 RDI: 00000000000000f8
[ 52.701388][ T3605] RBP: 00007ffdc528aafc R08: 0000000000000000 R09: 00007ffdc5317080
[ 52.709381][ T3605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 52.717511][ T3605] R13: 000000000000cba1 R14: 0000000000000003 R15: 00007ffdc528ab60
[ 52.725535][ T3605]
[ 52.728593][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[ 52.735184][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05298-g62d468e5e100 #0
[ 52.745256][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.755406][ T3605] Call Trace:
[ 52.758689][ T3605]
[ 52.761719][ T3605] dump_stack_lvl+0xcd/0x134
[ 52.766410][ T3605] panic+0x2d7/0x636
[ 52.770315][ T3605] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 52.776418][ T3605] ? __warn.cold+0x1d1/0x2c5
[ 52.781068][ T3605] ? debug_print_object+0x16e/0x250
[ 52.786297][ T3605] __warn.cold+0x1e2/0x2c5
[ 52.790983][ T3605] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.796373][ T3605] ? debug_print_object+0x16e/0x250
[ 52.801596][ T3605] report_bug+0x1bc/0x210
[ 52.805946][ T3605] handle_bug+0x3c/0x60
[ 52.810110][ T3605] exc_invalid_op+0x14/0x40
[ 52.814641][ T3605] asm_exc_invalid_op+0x16/0x20
[ 52.819726][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.825659][ T3605] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 80 92 48 8a 4c 89 ee 48 c7 c7 60 86 48 8a e8 e5 98 37 05 <0f> 0b 83 05 65 a6 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.845372][ T3605] RSP: 0018:ffffc9000453f6e0 EFLAGS: 00010086
[ 52.851540][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.859722][ T3605] RDX: ffff88807e911d80 RSI: ffffffff81612418 RDI: fffff520008a7ece
[ 52.867892][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.876053][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.884394][ T3605] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff920008a7ee7
[ 52.892755][ T3605] ? calc_wheel_index+0x3d0/0x3d0
[ 52.897906][ T3605] ? vprintk+0x88/0x90
[ 52.902018][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 52.907715][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 52.913464][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 52.920012][ T3605] ? mark_held_locks+0x9f/0xe0
[ 52.924799][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.930277][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.935691][ T3605] del_timer+0x6d/0x110
[ 52.939945][ T3605] ? detach_if_pending+0x470/0x470
[ 52.945066][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 52.950308][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.955636][ T3605] try_to_grab_pending+0x6d/0xd0
[ 52.960735][ T3605] __cancel_work_timer+0xa6/0x570
[ 52.965779][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 52.971008][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.976585][ T3605] ? mgmt_send_event+0x13c/0x180
[ 52.981566][ T3605] mgmt_index_removed+0x187/0x2e0
[ 52.986619][ T3605] ? mgmt_index_added+0x290/0x290
[ 52.991777][ T3605] hci_unregister_dev+0x467/0x550
[ 52.996820][ T3605] vhci_release+0x7c/0xf0
[ 53.001170][ T3605] __fput+0x277/0x9d0
[ 53.005364][ T3605] ? vhci_close_dev+0x50/0x50
[ 53.010105][ T3605] task_work_run+0xdd/0x1a0
[ 53.014987][ T3605] do_exit+0xade/0x29d0
[ 53.019849][ T3605] ? find_held_lock+0x2d/0x110
[ 53.024894][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.030281][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 53.035148][ T3605] do_group_exit+0xd2/0x2f0
[ 53.039663][ T3605] get_signal+0x2542/0x2600
[ 53.044283][ T3605] ? exit_signals+0x8b0/0x8b0
[ 53.049161][ T3605] ? new_sync_write+0x223/0x2c0
[ 53.054138][ T3605] ? new_sync_read+0x350/0x350
[ 53.058948][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 53.064802][ T3605] ? bpf_lsm_file_permission+0x5/0x10
[ 53.070200][ T3605] ? security_file_permission+0xab/0xd0
[ 53.075871][ T3605] ? get_sigframe_size+0x10/0x10
[ 53.081231][ T3605] ? vfs_write+0x428/0xac0
[ 53.085676][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.091516][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 53.097249][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 53.102747][ T3605] do_syscall_64+0x42/0xb0
[ 53.107357][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.113279][ T3605] RIP: 0033:0x7f7ef2c3bd1f
[ 53.117844][ T3605] Code: Unable to access opcode bytes at RIP 0x7f7ef2c3bcf5.
[ 53.125336][ T3605] RSP: 002b:00007ffdc528aa70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 53.133933][ T3605] RAX: 000000000000000c RBX: 0000000000000003 RCX: 00007f7ef2c3bd1f
[ 53.142030][ T3605] RDX: 000000000000000c RSI: 00007ffdc528ab60 RDI: 00000000000000f8
[ 53.150146][ T3605] RBP: 00007ffdc528aafc R08: 0000000000000000 R09: 00007ffdc5317080
[ 53.158644][ T3605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 53.166794][ T3605] R13: 000000000000cba1 R14: 0000000000000003 R15: 00007ffdc528ab60
[ 53.174809][ T3605]
[ 53.178317][ T3605] Kernel Offset: disabled
[ 53.182839][ T3605] Rebooting in 86400 seconds..