DUID 00:04:bf:e1:a4:b2:b1:2b:3d:59:87:c9:47:74:aa:d6:f6:6a
forked to background, child pid 3184
[ 27.722801][ T3185] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.733126][ T3185] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.29' (ECDSA) to the list of known hosts.
2022/07/26 17:32:16 fuzzer started
2022/07/26 17:32:16 connecting to host at 10.128.0.169:43801
2022/07/26 17:32:16 checking machine...
2022/07/26 17:32:16 checking revisions...
2022/07/26 17:32:16 testing simple program...
syzkaller login: [ 48.664906][ T3606] cgroup: Unknown subsys name 'net'
[ 48.772919][ T3606] cgroup: Unknown subsys name 'rlimit'
[ 50.043993][ T3610] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.052295][ T3610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.060055][ T3612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.068451][ T3612] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.076923][ T3612] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.084407][ T3612] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.171468][ T3608] chnl_net:caif_netlink_parms(): no params data found
[ 50.214470][ T3608] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.222300][ T3608] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.230431][ T3608] device bridge_slave_0 entered promiscuous mode
[ 50.239922][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.247572][ T3608] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.255333][ T3608] device bridge_slave_1 entered promiscuous mode
[ 50.275777][ T3608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.287147][ T3608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.310774][ T3608] team0: Port device team_slave_0 added
[ 50.318565][ T3608] team0: Port device team_slave_1 added
[ 50.336770][ T3608] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.343796][ T3608] 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.
[ 50.369836][ T3608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 50.382493][ T3608] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 50.389762][ T3608] 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.
[ 50.415946][ T3608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 50.441849][ T3608] device hsr_slave_0 entered promiscuous mode
[ 50.449169][ T3608] device hsr_slave_1 entered promiscuous mode
[ 50.532652][ T3608] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.543116][ T3608] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.552965][ T3608] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.561807][ T3608] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.582967][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.590178][ T3608] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.598240][ T3608] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.605431][ T3608] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.651476][ T3608] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.663601][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.673870][ T3617] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.682397][ T3617] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.691203][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 50.704237][ T3608] 8021q: adding VLAN 0 to HW filter on device team0
[ 50.729382][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.738522][ T3617] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.745633][ T3617] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.753979][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.762593][ T3617] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.769978][ T3617] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.778221][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 50.787565][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 50.801865][ T3608] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 50.812385][ T3608] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 50.825157][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 50.833247][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.842580][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.853658][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 50.870467][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 50.878121][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 50.892983][ T3608] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 50.998236][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.017426][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.025573][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.034028][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.043189][ T3608] device veth0_vlan entered promiscuous mode
[ 51.054111][ T3608] device veth1_vlan entered promiscuous mode
[ 51.073371][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.081889][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.090408][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.100606][ T3608] device veth0_macvtap entered promiscuous mode
[ 51.111620][ T3608] device veth1_macvtap entered promiscuous mode
[ 51.128139][ T3608] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.135720][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.147697][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.159555][ T3608] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.167251][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.176488][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.188974][ T3608] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.198243][ T3608] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.207018][ T3608] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.216254][ T3608] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.281274][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.298504][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.310430][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.320446][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.328877][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.338006][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/07/26 17:32:19 building call list...
executing program
[ 51.514242][ T3608] ------------[ cut here ]------------
[ 51.519942][ T3608] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 51.530040][ T3608] WARNING: CPU: 1 PID: 3608 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 51.539592][ T3608] Modules linked in:
[ 51.543532][ T3608] CPU: 1 PID: 3608 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01899-g35d099da4196 #0
[ 51.554062][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 51.564315][ T3608] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.570265][ T3608] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 fe 88 36 05 <0f> 0b 83 05 75 af bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 51.590088][ T3608] RSP: 0018:ffffc9000386f6e0 EFLAGS: 00010086
[ 51.596187][ T3608] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 51.604372][ T3608] RDX: ffff88801db95880 RSI: ffffffff8160d9c8 RDI: fffff5200070dece
[ 51.612469][ T3608] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 51.620463][ T3608] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 51.628630][ T3608] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff9200070dee7
[ 51.636778][ T3608] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 51.645717][ T3608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.652305][ T3608] CR2: 00007ffdfe9386e8 CR3: 000000002596a000 CR4: 00000000003506e0
[ 51.660367][ T3608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.668337][ T3608] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.676322][ T3608] Call Trace:
[ 51.679615][ T3608]
[ 51.682551][ T3608] ? do_raw_spin_unlock+0x171/0x230
[ 51.687762][ T3608] debug_object_assert_init+0x1f4/0x2e0
[ 51.693317][ T3608] ? debug_object_init_on_stack+0x20/0x20
[ 51.699049][ T3608] ? kasan_quarantine_put+0xf5/0x210
[ 51.704344][ T3608] ? kasan_quarantine_put+0xf5/0x210
[ 51.709676][ T3608] del_timer+0x6d/0x110
[ 51.713859][ T3608] ? detach_if_pending+0x470/0x470
[ 51.718978][ T3608] ? try_to_grab_pending+0xbd/0xd0
[ 51.724116][ T3608] ? lockdep_hardirqs_off+0x90/0xd0
[ 51.729337][ T3608] try_to_grab_pending+0x6d/0xd0
[ 51.734335][ T3608] __cancel_work_timer+0xa6/0x570
[ 51.739379][ T3608] ? try_to_grab_pending+0xd0/0xd0
[ 51.744511][ T3608] ? mgmt_send_event_skb+0x2fe/0x470
[ 51.749840][ T3608] ? mgmt_send_event+0x13c/0x180
[ 51.754825][ T3608] mgmt_index_removed+0x187/0x2e0
[ 51.759874][ T3608] ? mgmt_index_added+0x290/0x290
[ 51.765062][ T3608] hci_unregister_dev+0x467/0x550
[ 51.770114][ T3608] vhci_release+0x7c/0xf0
[ 51.774462][ T3608] __fput+0x277/0x9d0
[ 51.778454][ T3608] ? vhci_close_dev+0x50/0x50
[ 51.783161][ T3608] task_work_run+0xdd/0x1a0
[ 51.787681][ T3608] do_exit+0xade/0x29d0
[ 51.791855][ T3608] ? find_held_lock+0x2d/0x110
[ 51.796636][ T3608] ? mm_update_next_owner+0x7a0/0x7a0
[ 51.802192][ T3608] ? lock_downgrade+0x6e0/0x6e0
[ 51.807057][ T3608] do_group_exit+0xd2/0x2f0
[ 51.811669][ T3608] get_signal+0x2542/0x2600
[ 51.816187][ T3608] ? putname+0xfe/0x140
[ 51.820441][ T3608] ? exit_signals+0x8b0/0x8b0
[ 51.825169][ T3608] arch_do_signal_or_restart+0x82/0x2300
[ 51.830824][ T3608] ? do_sys_openat2+0xa1/0x4c0
[ 51.835604][ T3608] ? build_open_flags+0x6f0/0x6f0
[ 51.840685][ T3608] ? get_sigframe_size+0x10/0x10
[ 51.845635][ T3608] ? lock_downgrade+0x6e0/0x6e0
[ 51.850508][ T3608] ? __x64_sys_openat+0x13f/0x1f0
[ 51.855565][ T3608] ? __ia32_sys_open+0x1c0/0x1c0
[ 51.860628][ T3608] ? exit_to_user_mode_prepare+0x137/0x250
[ 51.866463][ T3608] exit_to_user_mode_prepare+0x15f/0x250
[ 51.872111][ T3608] syscall_exit_to_user_mode+0x19/0x50
[ 51.877597][ T3608] do_syscall_64+0x42/0xb0
[ 51.882040][ T3608] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.887947][ T3608] RIP: 0033:0x7f5365688d48
[ 51.892365][ T3608] Code: Unable to access opcode bytes at RIP 0x7f5365688d1e.
[ 51.899729][ T3608] RSP: 002b:00007fff76206360 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 51.908157][ T3608] RAX: 0000000000000003 RBX: 0000000000000003 RCX: 00007f5365688d48
[ 51.916133][ T3608] RDX: 0000000000090800 RSI: 00007fff76207550 RDI: 00000000ffffff9c
[ 51.924114][ T3608] RBP: 00007fff7620752c R08: 0000000000090800 R09: 00007fff76207550
[ 51.932097][ T3608] R10: 0000000000000000 R11: 0000000000000287 R12: 00007f53656e22a6
[ 51.940074][ T3608] R13: 00007fff76207550 R14: 0000000000000003 R15: 00007fff76207590
[ 51.948071][ T3608]
[ 51.951094][ T3608] Kernel panic - not syncing: panic_on_warn set ...
[ 51.957852][ T3608] CPU: 1 PID: 3608 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01899-g35d099da4196 #0
[ 51.968297][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 51.978377][ T3608] Call Trace:
[ 51.981664][ T3608]
[ 51.984601][ T3608] dump_stack_lvl+0xcd/0x134
[ 51.989215][ T3608] panic+0x2d7/0x636
[ 51.993119][ T3608] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 51.999149][ T3608] ? __warn.cold+0x1d1/0x2c5
[ 52.004291][ T3608] ? debug_print_object+0x16e/0x250
[ 52.009499][ T3608] __warn.cold+0x1e2/0x2c5
[ 52.013930][ T3608] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.019326][ T3608] ? debug_print_object+0x16e/0x250
[ 52.024540][ T3608] report_bug+0x1bc/0x210
[ 52.028891][ T3608] handle_bug+0x3c/0x60
[ 52.033065][ T3608] exc_invalid_op+0x14/0x40
[ 52.037576][ T3608] asm_exc_invalid_op+0x16/0x20
[ 52.042438][ T3608] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.048252][ T3608] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 fe 88 36 05 <0f> 0b 83 05 75 af bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.067904][ T3608] RSP: 0018:ffffc9000386f6e0 EFLAGS: 00010086
[ 52.074029][ T3608] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.082046][ T3608] RDX: ffff88801db95880 RSI: ffffffff8160d9c8 RDI: fffff5200070dece
[ 52.090044][ T3608] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.098023][ T3608] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 52.106041][ T3608] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff9200070dee7
[ 52.114020][ T3608] ? calc_wheel_index+0x3d0/0x3d0
[ 52.119072][ T3608] ? vprintk+0x88/0x90
[ 52.123188][ T3608] ? do_raw_spin_unlock+0x171/0x230
[ 52.128412][ T3608] debug_object_assert_init+0x1f4/0x2e0
[ 52.133970][ T3608] ? debug_object_init_on_stack+0x20/0x20
[ 52.139711][ T3608] ? kasan_quarantine_put+0xf5/0x210
[ 52.145178][ T3608] ? kasan_quarantine_put+0xf5/0x210
[ 52.150486][ T3608] del_timer+0x6d/0x110
[ 52.154667][ T3608] ? detach_if_pending+0x470/0x470
[ 52.159784][ T3608] ? try_to_grab_pending+0xbd/0xd0
[ 52.164909][ T3608] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.170120][ T3608] try_to_grab_pending+0x6d/0xd0
[ 52.175081][ T3608] __cancel_work_timer+0xa6/0x570
[ 52.180117][ T3608] ? try_to_grab_pending+0xd0/0xd0
[ 52.185247][ T3608] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.190564][ T3608] ? mgmt_send_event+0x13c/0x180
[ 52.195515][ T3608] mgmt_index_removed+0x187/0x2e0
[ 52.200558][ T3608] ? mgmt_index_added+0x290/0x290
[ 52.205602][ T3608] hci_unregister_dev+0x467/0x550
[ 52.210659][ T3608] vhci_release+0x7c/0xf0
[ 52.215107][ T3608] __fput+0x277/0x9d0
[ 52.219105][ T3608] ? vhci_close_dev+0x50/0x50
[ 52.223812][ T3608] task_work_run+0xdd/0x1a0
[ 52.228333][ T3608] do_exit+0xade/0x29d0
[ 52.232500][ T3608] ? find_held_lock+0x2d/0x110
[ 52.237289][ T3608] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.242844][ T3608] ? lock_downgrade+0x6e0/0x6e0
[ 52.247705][ T3608] do_group_exit+0xd2/0x2f0
[ 52.252309][ T3608] get_signal+0x2542/0x2600
[ 52.256834][ T3608] ? putname+0xfe/0x140
[ 52.260996][ T3608] ? exit_signals+0x8b0/0x8b0
[ 52.265691][ T3608] arch_do_signal_or_restart+0x82/0x2300
[ 52.271355][ T3608] ? do_sys_openat2+0xa1/0x4c0
[ 52.276139][ T3608] ? build_open_flags+0x6f0/0x6f0
[ 52.281174][ T3608] ? get_sigframe_size+0x10/0x10
[ 52.286133][ T3608] ? lock_downgrade+0x6e0/0x6e0
[ 52.290996][ T3608] ? __x64_sys_openat+0x13f/0x1f0
[ 52.296031][ T3608] ? __ia32_sys_open+0x1c0/0x1c0
[ 52.301064][ T3608] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.306883][ T3608] exit_to_user_mode_prepare+0x15f/0x250
[ 52.312637][ T3608] syscall_exit_to_user_mode+0x19/0x50
[ 52.318221][ T3608] do_syscall_64+0x42/0xb0
[ 52.322745][ T3608] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.328828][ T3608] RIP: 0033:0x7f5365688d48
[ 52.333260][ T3608] Code: Unable to access opcode bytes at RIP 0x7f5365688d1e.
[ 52.340719][ T3608] RSP: 002b:00007fff76206360 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 52.349140][ T3608] RAX: 0000000000000003 RBX: 0000000000000003 RCX: 00007f5365688d48
[ 52.357118][ T3608] RDX: 0000000000090800 RSI: 00007fff76207550 RDI: 00000000ffffff9c
[ 52.365096][ T3608] RBP: 00007fff7620752c R08: 0000000000090800 R09: 00007fff76207550
[ 52.373083][ T3608] R10: 0000000000000000 R11: 0000000000000287 R12: 00007f53656e22a6
[ 52.381153][ T3608] R13: 00007fff76207550 R14: 0000000000000003 R15: 00007fff76207590
[ 52.389150][ T3608]
[ 52.392474][ T3608] Kernel Offset: disabled
[ 52.396893][ T3608] Rebooting in 86400 seconds..