DUID 00:04:d9:3a:76:1c:b4:63:be:bc:0b:c2:08:9c:83:36:98:31
forked to background, child pid 3176
[ 28.412470][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.423104][ T3177] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.79' (ECDSA) to the list of known hosts.
syzkaller login: [ 49.059683][ T3601] chnl_net:caif_netlink_parms(): no params data found
[ 49.100853][ T3601] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.108738][ T3601] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.116629][ T3601] device bridge_slave_0 entered promiscuous mode
[ 49.125823][ T3601] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.133081][ T3601] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.140998][ T3601] device bridge_slave_1 entered promiscuous mode
[ 49.162104][ T3601] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 49.172965][ T3601] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 49.196186][ T3601] team0: Port device team_slave_0 added
[ 49.204020][ T3601] team0: Port device team_slave_1 added
[ 49.221534][ T3601] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 49.228663][ T3601] 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.
[ 49.255037][ T3601] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 49.267718][ T3601] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 49.274664][ T3601] 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.
[ 49.300869][ T3601] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 49.327256][ T3601] device hsr_slave_0 entered promiscuous mode
[ 49.334469][ T3601] device hsr_slave_1 entered promiscuous mode
[ 49.413623][ T3601] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 49.424050][ T3601] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 49.433268][ T3601] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 49.442370][ T3601] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 49.463273][ T3601] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.470535][ T3601] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.480921][ T3601] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.488120][ T3601] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.535005][ T3601] 8021q: adding VLAN 0 to HW filter on device bond0
[ 49.547752][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.558546][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.567468][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.577655][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 49.591506][ T3601] 8021q: adding VLAN 0 to HW filter on device team0
[ 49.602607][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.611825][ T140] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.618959][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.630397][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.639630][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.646950][ T3608] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.667480][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 49.676813][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 49.691355][ T3601] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 49.702083][ T3601] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 49.714550][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 49.722644][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.731522][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.740152][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 49.760300][ T3601] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 49.769049][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 49.777392][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 49.907220][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.921296][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.930168][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.938239][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.948795][ T3601] device veth0_vlan entered promiscuous mode
[ 49.960320][ T3601] device veth1_vlan entered promiscuous mode
[ 49.979636][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 49.988330][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 49.996624][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.008937][ T3601] device veth0_macvtap entered promiscuous mode
[ 50.019442][ T3601] device veth1_macvtap entered promiscuous mode
[ 50.036161][ T3601] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 50.043674][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.054941][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 50.068024][ T3601] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 50.076095][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 50.084601][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.099552][ T3601] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.108749][ T3601] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.117570][ T3601] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.126435][ T3601] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.181998][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.190183][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.199169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 50.216370][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.224297][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 50.233813][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 50.249118][ T3601] kernel profiling enabled (shift: 63)
[ 50.255765][ C1] ==================================================================
[ 50.264002][ C1] BUG: KASAN: stack-out-of-bounds in profile_pc+0xa4/0xe0
[ 50.271252][ C1] Read of size 8 at addr ffffc900027ff920 by task syz-executor131/3601
[ 50.279577][ C1]
[ 50.281893][ C1] CPU: 1 PID: 3601 Comm: syz-executor131 Not tainted 5.17.0-rc7-syzkaller-00020-gea4424be1688 #0
[ 50.292372][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 50.302418][ C1] Call Trace:
[ 50.305720][ C1]
[ 50.308608][ C1] dump_stack_lvl+0x1dc/0x2d8
[ 50.313379][ C1] ? show_regs_print_info+0x12/0x12
[ 50.318559][ C1] ? _printk+0xcf/0x118
[ 50.322703][ C1] ? wake_up_klogd+0xb2/0xf0
[ 50.327283][ C1] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 50.333019][ C1] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 50.338498][ C1] print_address_description+0x65/0x3a0
[ 50.344043][ C1] ? profile_pc+0xa4/0xe0
[ 50.348453][ C1] kasan_report+0x19a/0x1f0
[ 50.352953][ C1] ? profile_pc+0xa4/0xe0
[ 50.357280][ C1] ? _raw_spin_unlock_irqrestore+0xd4/0x130
[ 50.363185][ C1] profile_pc+0xa4/0xe0
[ 50.367355][ C1] profile_tick+0xcd/0x120
[ 50.371770][ C1] tick_sched_timer+0x287/0x420
[ 50.376623][ C1] __hrtimer_run_queues+0x4cb/0xa60
[ 50.381824][ C1] ? tick_setup_sched_timer+0x2c0/0x2c0
[ 50.387373][ C1] ? hrtimer_interrupt+0x1040/0x1040
[ 50.392657][ C1] ? ktime_get_update_offsets_now+0x449/0x460
[ 50.398818][ C1] hrtimer_interrupt+0x3b3/0x1040
[ 50.403954][ C1] ? irq_exit_rcu+0x20/0x20
[ 50.408461][ C1] __sysvec_apic_timer_interrupt+0xf9/0x270
[ 50.414363][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0
[ 50.420007][ C1]
[ 50.422948][ C1]
[ 50.425892][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 50.431921][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xd4/0x130
[ 50.438521][ C1] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 c2 49 b4 f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 27 f1 3c f7 65 8b 05 88 67 e4 75 85 c0 74 3f 48 c7 04 24 0e 36
[ 50.458120][ C1] RSP: 0018:ffffc900027ff920 EFLAGS: 00000206
[ 50.464274][ C1] RAX: 2ecae1e654c9e300 RBX: 1ffff920004fff28 RCX: ffffffff81674de1
[ 50.472354][ C1] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000001
[ 50.480316][ C1] RBP: ffffc900027ff9b0 R08: dffffc0000000000 R09: fffffbfff1ffbbc5
[ 50.488284][ C1] R10: fffffbfff1ffbbc5 R11: 0000000000000000 R12: dffffc0000000000
[ 50.496423][ C1] R13: 1ffff920004fff24 R14: ffffc900027ff940 R15: 0000000000000246
[ 50.504414][ C1] ? mark_lock+0x191/0x1e00
[ 50.508927][ C1] ? _raw_spin_unlock+0x40/0x40
[ 50.513903][ C1] try_to_wake_up+0x6f8/0xc70
[ 50.518599][ C1] ? task_call_func+0x340/0x340
[ 50.523473][ C1] cpuhp_issue_call+0x312/0x7a0
[ 50.528382][ C1] __cpuhp_setup_state_cpuslocked+0x431/0x800
[ 50.534504][ C1] ? profile_dead_cpu+0x3d0/0x3d0
[ 50.539545][ C1] ? profile_dead_cpu+0x3d0/0x3d0
[ 50.544587][ C1] __cpuhp_setup_state+0x3b/0x50
[ 50.549534][ C1] create_proc_profile+0x8b/0x110
[ 50.554655][ C1] profiling_store+0x7c/0xc0
[ 50.559239][ C1] ? sysfs_kf_read+0x380/0x380
[ 50.564000][ C1] kernfs_fop_write_iter+0x3b6/0x510
[ 50.569304][ C1] vfs_write+0xb11/0xe90
[ 50.573552][ C1] ? file_end_write+0x230/0x230
[ 50.578416][ C1] ? __context_tracking_exit+0x7a/0xd0
[ 50.583904][ C1] ? __fdget_pos+0x25e/0x2f0
[ 50.588484][ C1] ksys_write+0x18f/0x2c0
[ 50.592823][ C1] ? print_irqtrace_events+0x220/0x220
[ 50.598297][ C1] ? __ia32_sys_read+0x80/0x80
[ 50.603234][ C1] ? lockdep_hardirqs_on+0x95/0x140
[ 50.608516][ C1] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 50.614504][ C1] do_syscall_64+0x44/0xd0
[ 50.618931][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 50.624821][ C1] RIP: 0033:0x7fbdfab91f99
[ 50.629236][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 50.648837][ C1] RSP: 002b:00007fff0f98ab38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 50.657525][ C1] RAX: ffffffffffffffda RBX: 0000000000000031 RCX: 00007fbdfab91f99
[ 50.665491][ C1] RDX: 00000000ffffff82 RSI: 00000000200000c0 RDI: 0000000000000003
[ 50.673541][ C1] RBP: 00007fff0f98abe0 R08: 00007fff00000003 R09: 00007fff00000003
[ 50.681506][ C1] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000047
[ 50.689467][ C1] R13: 00007fff0f98ab7a R14: 00007fbdfac0d4a0 R15: 00007fff0f98abb0
[ 50.697631][ C1]
[ 50.700665][ C1]
[ 50.702995][ C1]
[ 50.705321][ C1] addr ffffc900027ff920 is located in stack of task syz-executor131/3601 at offset 0 in frame:
[ 50.715738][ C1] _raw_spin_unlock_irqrestore+0x0/0x130
[ 50.721377][ C1]
[ 50.723689][ C1] this frame has 1 object:
[ 50.728116][ C1] [32, 40) 'flags.i.i.i.i'
[ 50.728129][ C1]
[ 50.734942][ C1] Memory state around the buggy address:
[ 50.740564][ C1] ffffc900027ff800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 50.748615][ C1] ffffc900027ff880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 50.756843][ C1] >ffffc900027ff900: 00 00 00 00 f1 f1 f1 f1 00 f3 f3 f3 00 00 00 00
[ 50.765154][ C1] ^
[ 50.770260][ C1] ffffc900027ff980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 50.778314][ C1] ffffc900027ffa00: f1 f1 f1 f1 00 00 f3 f3 00 00 00 00 00 00 00 00
[ 50.786364][ C1] ==================================================================
[ 50.794419][ C1] Disabling lock debugging due to kernel taint
[ 50.800572][ C1] Kernel panic - not syncing: panic_on_warn set ...
[ 50.807159][ C1] CPU: 1 PID: 3601 Comm: syz-executor131 Tainted: G B 5.17.0-rc7-syzkaller-00020-gea4424be1688 #0
[ 50.819053][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 50.829098][ C1] Call Trace:
[ 50.832373][ C1]
[ 50.835208][ C1] dump_stack_lvl+0x1dc/0x2d8
[ 50.839882][ C1] ? show_regs_print_info+0x12/0x12
[ 50.845100][ C1] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 50.850824][ C1] panic+0x2d6/0x810
[ 50.854710][ C1] ? nmi_panic+0x90/0x90
[ 50.858955][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 50.864844][ C1] ? print_memory_metadata+0xe0/0x140
[ 50.870209][ C1] ? profile_pc+0xa4/0xe0
[ 50.874548][ C1] end_report+0x83/0x90
[ 50.878698][ C1] kasan_report+0x1bf/0x1f0
[ 50.883197][ C1] ? profile_pc+0xa4/0xe0
[ 50.887514][ C1] ? _raw_spin_unlock_irqrestore+0xd4/0x130
[ 50.893482][ C1] profile_pc+0xa4/0xe0
[ 50.897627][ C1] profile_tick+0xcd/0x120
[ 50.902035][ C1] tick_sched_timer+0x287/0x420
[ 50.906883][ C1] __hrtimer_run_queues+0x4cb/0xa60
[ 50.912082][ C1] ? tick_setup_sched_timer+0x2c0/0x2c0
[ 50.917708][ C1] ? hrtimer_interrupt+0x1040/0x1040
[ 50.922988][ C1] ? ktime_get_update_offsets_now+0x449/0x460
[ 50.929044][ C1] hrtimer_interrupt+0x3b3/0x1040
[ 50.934067][ C1] ? irq_exit_rcu+0x20/0x20
[ 50.938556][ C1] __sysvec_apic_timer_interrupt+0xf9/0x270
[ 50.944464][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0
[ 50.950090][ C1]
[ 50.953010][ C1]
[ 50.955970][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 50.961941][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xd4/0x130
[ 50.968612][ C1] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 c2 49 b4 f7 f6 44 24 21 02 75 4e 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 27 f1 3c f7 65 8b 05 88 67 e4 75 85 c0 74 3f 48 c7 04 24 0e 36
[ 50.988294][ C1] RSP: 0018:ffffc900027ff920 EFLAGS: 00000206
[ 50.994441][ C1] RAX: 2ecae1e654c9e300 RBX: 1ffff920004fff28 RCX: ffffffff81674de1
[ 51.002405][ C1] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000001
[ 51.010453][ C1] RBP: ffffc900027ff9b0 R08: dffffc0000000000 R09: fffffbfff1ffbbc5
[ 51.018414][ C1] R10: fffffbfff1ffbbc5 R11: 0000000000000000 R12: dffffc0000000000
[ 51.026377][ C1] R13: 1ffff920004fff24 R14: ffffc900027ff940 R15: 0000000000000246
[ 51.034360][ C1] ? mark_lock+0x191/0x1e00
[ 51.038912][ C1] ? _raw_spin_unlock+0x40/0x40
[ 51.043772][ C1] try_to_wake_up+0x6f8/0xc70
[ 51.048456][ C1] ? task_call_func+0x340/0x340
[ 51.053316][ C1] cpuhp_issue_call+0x312/0x7a0
[ 51.058170][ C1] __cpuhp_setup_state_cpuslocked+0x431/0x800
[ 51.064228][ C1] ? profile_dead_cpu+0x3d0/0x3d0
[ 51.069260][ C1] ? profile_dead_cpu+0x3d0/0x3d0
[ 51.074274][ C1] __cpuhp_setup_state+0x3b/0x50
[ 51.079214][ C1] create_proc_profile+0x8b/0x110
[ 51.084233][ C1] profiling_store+0x7c/0xc0
[ 51.088811][ C1] ? sysfs_kf_read+0x380/0x380
[ 51.093570][ C1] kernfs_fop_write_iter+0x3b6/0x510
[ 51.098855][ C1] vfs_write+0xb11/0xe90
[ 51.103090][ C1] ? file_end_write+0x230/0x230
[ 51.107934][ C1] ? __context_tracking_exit+0x7a/0xd0
[ 51.113388][ C1] ? __fdget_pos+0x25e/0x2f0
[ 51.117968][ C1] ksys_write+0x18f/0x2c0
[ 51.122292][ C1] ? print_irqtrace_events+0x220/0x220
[ 51.127756][ C1] ? __ia32_sys_read+0x80/0x80
[ 51.132508][ C1] ? lockdep_hardirqs_on+0x95/0x140
[ 51.137691][ C1] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 51.143683][ C1] do_syscall_64+0x44/0xd0
[ 51.148088][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 51.153965][ C1] RIP: 0033:0x7fbdfab91f99
[ 51.158366][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 51.178064][ C1] RSP: 002b:00007fff0f98ab38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 51.186475][ C1] RAX: ffffffffffffffda RBX: 0000000000000031 RCX: 00007fbdfab91f99
[ 51.194548][ C1] RDX: 00000000ffffff82 RSI: 00000000200000c0 RDI: 0000000000000003
[ 51.202542][ C1] RBP: 00007fff0f98abe0 R08: 00007fff00000003 R09: 00007fff00000003
[ 51.210504][ C1] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000047
[ 51.218462][ C1] R13: 00007fff0f98ab7a R14: 00007fbdfac0d4a0 R15: 00007fff0f98abb0
[ 51.226449][ C1]
[ 51.229641][ C1] Kernel Offset: disabled
[ 51.233951][ C1] Rebooting in 86400 seconds..