Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts.
2021/06/01 19:34:45 parsed 1 programs
2021/06/01 19:34:45 executed programs: 0
[   57.563632][ T8430] chnl_net:caif_netlink_parms(): no params data found
[   57.614748][ T8430] bridge0: port 1(bridge_slave_0) entered blocking state
[   57.623141][ T8430] bridge0: port 1(bridge_slave_0) entered disabled state
[   57.633002][ T8430] device bridge_slave_0 entered promiscuous mode
[   57.644012][ T8430] bridge0: port 2(bridge_slave_1) entered blocking state
[   57.653074][ T8430] bridge0: port 2(bridge_slave_1) entered disabled state
[   57.660935][ T8430] device bridge_slave_1 entered promiscuous mode
[   57.681924][ T8430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   57.693248][ T8430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   57.717310][ T8430] team0: Port device team_slave_0 added
[   57.724864][ T8430] team0: Port device team_slave_1 added
[   57.744316][ T8430] batman_adv: batadv0: Adding interface: batadv_slave_0
[   57.751785][ T8430] 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.
[   57.780143][ T8430] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   57.793693][ T8430] batman_adv: batadv0: Adding interface: batadv_slave_1
[   57.801688][ T8430] 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.
[   57.828824][ T8430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   57.857204][ T8430] device hsr_slave_0 entered promiscuous mode
[   57.864631][ T8430] device hsr_slave_1 entered promiscuous mode
[   57.969796][ T8430] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   57.985403][ T8430] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   57.995026][ T8430] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   58.008195][ T8430] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   58.033058][ T8430] bridge0: port 2(bridge_slave_1) entered blocking state
[   58.040252][ T8430] bridge0: port 2(bridge_slave_1) entered forwarding state
[   58.047976][ T8430] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.055145][ T8430] bridge0: port 1(bridge_slave_0) entered forwarding state
[   58.102170][ T8430] 8021q: adding VLAN 0 to HW filter on device bond0
[   58.114992][ T4809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   58.127532][ T4809] bridge0: port 1(bridge_slave_0) entered disabled state
[   58.136518][ T4809] bridge0: port 2(bridge_slave_1) entered disabled state
[   58.146069][ T4809] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   58.159582][ T8430] 8021q: adding VLAN 0 to HW filter on device team0
[   58.172347][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   58.181350][    T7] bridge0: port 1(bridge_slave_0) entered blocking state
[   58.188678][    T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[   58.209587][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   58.218333][    T7] bridge0: port 2(bridge_slave_1) entered blocking state
[   58.225580][    T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[   58.234148][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   58.252716][ T8430] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   58.266981][ T8430] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   58.280767][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   58.290232][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   58.300195][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   58.309845][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   58.329381][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   58.336959][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   58.345502][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   58.357590][ T8430] 8021q: adding VLAN 0 to HW filter on device batadv0
[   58.380904][ T4809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   58.402006][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   58.411183][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   58.421730][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   58.431653][ T8430] device veth0_vlan entered promiscuous mode
[   58.446450][ T8430] device veth1_vlan entered promiscuous mode
[   58.468406][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   58.476832][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   58.486262][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   58.500121][ T8430] device veth0_macvtap entered promiscuous mode
[   58.511918][ T8430] device veth1_macvtap entered promiscuous mode
[   58.531817][ T8430] batman_adv: batadv0: Interface activated: batadv_slave_0
[   58.540557][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   58.551453][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   58.564580][ T8430] batman_adv: batadv0: Interface activated: batadv_slave_1
[   58.572374][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   58.583242][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   58.595792][ T8430] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   58.608643][ T8430] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   58.622169][ T8430] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   58.633667][ T8430] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   58.739263][  T171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   58.748241][  T171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   58.777539][  T124] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   58.780163][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   58.795320][  T124] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   58.806893][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   59.389626][ T4087] Bluetooth: hci0: command 0x0409 tx timeout
[   59.450591][ T8725] ==================================================================
[   59.459612][ T8725] BUG: KASAN: use-after-free in drm_getunique+0x206/0x230
[   59.466799][ T8725] Read of size 4 at addr ffff88801750c818 by task syz-executor.0/8725
[   59.475237][ T8725] 
[   59.477901][ T8725] CPU: 0 PID: 8725 Comm: syz-executor.0 Not tainted 5.13.0-rc4-syzkaller #0
[   59.486789][ T8725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   59.497741][ T8725] Call Trace:
[   59.501752][ T8725]  dump_stack+0x202/0x31e
[   59.506659][ T8725]  ? show_regs_print_info+0x12/0x12
[   59.512007][ T8725]  ? printk+0xc0/0x108
[   59.516120][ T8725]  ? wake_up_klogd+0xb2/0xf0
[   59.520922][ T8725]  ? log_buf_vmcoreinfo_setup+0x498/0x498
[   59.526670][ T8725]  ? _raw_spin_lock_irqsave+0xbf/0x100
[   59.532263][ T8725]  print_address_description+0x5f/0x3b0
[   59.538429][ T8725]  kasan_report+0x15c/0x200
[   59.543234][ T8725]  ? drm_getunique+0x206/0x230
[   59.548004][ T8725]  drm_getunique+0x206/0x230
[   59.552830][ T8725]  drm_ioctl_kernel+0x33f/0x4a0
[   59.558178][ T8725]  ? asan.module_dtor+0x20/0x20
[   59.563467][ T8725]  ? drm_ioctl_permit+0x200/0x200
[   59.568813][ T8725]  ? __might_fault+0xb4/0x110
[   59.573866][ T8725]  ? asan.module_dtor+0x20/0x20
[   59.579188][ T8725]  drm_ioctl+0x5b4/0x970
[   59.583450][ T8725]  ? smk_tskacc+0x300/0x370
[   59.587962][ T8725]  ? asan.module_dtor+0x20/0x20
[   59.592828][ T8725]  ? drm_ioctl_kernel+0x4a0/0x4a0
[   59.597917][ T8725]  ? bpf_lsm_file_ioctl+0x5/0x10
[   59.602871][ T8725]  ? security_file_ioctl+0x9d/0xb0
[   59.608293][ T8725]  ? drm_ioctl_kernel+0x4a0/0x4a0
[   59.613416][ T8725]  __se_sys_ioctl+0xfb/0x170
[   59.618197][ T8725]  do_syscall_64+0x3f/0xb0
[   59.622734][ T8725]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   59.629373][ T8725] RIP: 0033:0x4665d9
[   59.633382][ T8725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48
[   59.653936][ T8725] RSP: 002b:00007f3009401188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   59.662985][ T8725] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9
[   59.670986][ T8725] RDX: 0000000020000180 RSI: 00000000c0145401 RDI: 0000000000000003
[   59.679269][ T8725] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000
[   59.687953][ T8725] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038
[   59.697026][ T8725] R13: 00007ffc8fe83e7f R14: 00007f3009401300 R15: 0000000000022000
[   59.705942][ T8725] 
[   59.708616][ T8725] Allocated by task 8724:
[   59.713372][ T8725]  ____kasan_kmalloc+0xc4/0xf0
[   59.718299][ T8725]  kmem_cache_alloc_trace+0x96/0x340
[   59.724343][ T8725]  drm_master_create+0x4b/0x2a0
[   59.729634][ T8725]  drm_new_set_master+0x169/0x440
[   59.735007][ T8725]  drm_master_open+0xfe/0x140
[   59.739768][ T8725]  drm_open+0x716/0x9a0
[   59.744103][ T8725]  drm_stub_open+0x32f/0x390
[   59.748801][ T8725]  chrdev_open+0x53b/0x5f0
[   59.753628][ T8725]  do_dentry_open+0x7cb/0x1010
[   59.758874][ T8725]  path_openat+0x28e6/0x39b0
[   59.763666][ T8725]  do_filp_open+0x221/0x460
[   59.768339][ T8725]  do_sys_openat2+0x124/0x460
[   59.773025][ T8725]  __x64_sys_openat+0x243/0x290
[   59.778166][ T8725]  do_syscall_64+0x3f/0xb0
[   59.782762][ T8725]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   59.788661][ T8725] 
[   59.791112][ T8725] Freed by task 8724:
[   59.795100][ T8725]  kasan_set_track+0x3d/0x70
[   59.799686][ T8725]  kasan_set_free_info+0x1f/0x40
[   59.804812][ T8725]  ____kasan_slab_free+0x109/0x150
[   59.810097][ T8725]  slab_free_freelist_hook+0x1d8/0x290
[   59.815729][ T8725]  kfree+0xcf/0x2d0
[   59.819962][ T8725]  drm_master_put+0x178/0x200
[   59.824669][ T8725]  drm_new_set_master+0x31c/0x440
[   59.830148][ T8725]  drm_setmaster_ioctl+0x339/0x520
[   59.835650][ T8725]  drm_ioctl_kernel+0x33f/0x4a0
[   59.840603][ T8725]  drm_ioctl+0x5b4/0x970
[   59.844882][ T8725]  __se_sys_ioctl+0xfb/0x170
[   59.849837][ T8725]  do_syscall_64+0x3f/0xb0
[   59.854351][ T8725]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   59.860413][ T8725] 
[   59.862979][ T8725] The buggy address belongs to the object at ffff88801750c800
[   59.862979][ T8725]  which belongs to the cache kmalloc-512 of size 512
[   59.877411][ T8725] The buggy address is located 24 bytes inside of
[   59.877411][ T8725]  512-byte region [ffff88801750c800, ffff88801750ca00)
[   59.891645][ T8725] The buggy address belongs to the page:
[   59.897807][ T8725] page:ffffea00005d4300 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1750c
[   59.907967][ T8725] head:ffffea00005d4300 order:2 compound_mapcount:0 compound_pincount:0
[   59.916304][ T8725] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[   59.924561][ T8725] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888011841c80
[   59.933577][ T8725] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000
[   59.942434][ T8725] page dumped because: kasan: bad access detected
[   59.948986][ T8725] page_owner tracks the page as allocated
[   59.954807][ T8725] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4949, ts 25187895264, free_ts 17399823045
[   59.974301][ T8725]  get_page_from_freelist+0x779/0xa20
[   59.979796][ T8725]  __alloc_pages+0x26c/0x5f0
[   59.984445][ T8725]  allocate_slab+0xf1/0x5b0
[   59.988953][ T8725]  ___slab_alloc+0x1cf/0x350
[   59.993592][ T8725]  __kmalloc_node_track_caller+0x2fa/0x420
[   59.999716][ T8725]  __alloc_skb+0x127/0x580
[   60.004130][ T8725]  alloc_skb_with_frags+0xab/0x680
[   60.009290][ T8725]  sock_alloc_send_pskb+0x930/0xa70
[   60.014706][ T8725]  unix_dgram_sendmsg+0x71e/0x2aa0
[   60.019812][ T8725]  sock_write_iter+0x398/0x520
[   60.024662][ T8725]  vfs_write+0xa39/0xc90
[   60.028957][ T8725]  ksys_write+0x171/0x2a0
[   60.033294][ T8725]  do_syscall_64+0x3f/0xb0
[   60.037698][ T8725]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.043604][ T8725] page last free stack trace:
[   60.048265][ T8725]  __free_pages_ok+0x10a5/0x1180
[   60.053387][ T8725]  unfreeze_partials+0x18c/0x1e0
[   60.058404][ T8725]  put_cpu_partial+0xd2/0x210
[   60.063076][ T8725]  __slab_free+0x3a8/0x6b0
[   60.067567][ T8725]  ___cache_free+0xfc/0x120
[   60.072077][ T8725]  kasan_quarantine_reduce+0x151/0x1c0
[   60.077828][ T8725]  __kasan_slab_alloc+0x2f/0xd0
[   60.082942][ T8725]  kmem_cache_alloc+0x1d7/0x340
[   60.087804][ T8725]  getname_flags+0xba/0x640
[   60.092296][ T8725]  do_sys_openat2+0xba/0x460
[   60.096881][ T8725]  __x64_sys_open+0x221/0x270
[   60.101747][ T8725]  do_syscall_64+0x3f/0xb0
[   60.106460][ T8725]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.112591][ T8725] 
[   60.114930][ T8725] Memory state around the buggy address:
[   60.120570][ T8725]  ffff88801750c700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   60.128737][ T8725]  ffff88801750c780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   60.136921][ T8725] >ffff88801750c800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   60.144986][ T8725]                             ^
[   60.149833][ T8725]  ffff88801750c880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   60.158026][ T8725]  ffff88801750c900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   60.166391][ T8725] ==================================================================
[   60.174452][ T8725] Disabling lock debugging due to kernel taint
[   60.198675][ T8725] Kernel panic - not syncing: panic_on_warn set ...
[   60.205513][ T8725] CPU: 0 PID: 8725 Comm: syz-executor.0 Tainted: G    B             5.13.0-rc4-syzkaller #0
[   60.215595][ T8725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   60.225776][ T8725] Call Trace:
[   60.229072][ T8725]  dump_stack+0x202/0x31e
[   60.233607][ T8725]  ? show_regs_print_info+0x12/0x12
[   60.238897][ T8725]  ? log_buf_vmcoreinfo_setup+0x498/0x498
[   60.244618][ T8725]  ? preempt_schedule+0x14a/0x170
[   60.249654][ T8725]  ? schedule_preempt_disabled+0x20/0x20
[   60.255285][ T8725]  panic+0x2e1/0x850
[   60.259709][ T8725]  ? trace_hardirqs_on+0x30/0x80
[   60.264829][ T8725]  ? nmi_panic+0x90/0x90
[   60.269653][ T8725]  ? _raw_spin_unlock_irqrestore+0x110/0x120
[   60.276175][ T8725]  ? print_memory_metadata+0xa7/0x100
[   60.281663][ T8725]  kasan_report+0x1ff/0x200
[   60.286366][ T8725]  ? drm_getunique+0x206/0x230
[   60.291217][ T8725]  drm_getunique+0x206/0x230
[   60.295821][ T8725]  drm_ioctl_kernel+0x33f/0x4a0
[   60.300681][ T8725]  ? asan.module_dtor+0x20/0x20
[   60.305575][ T8725]  ? drm_ioctl_permit+0x200/0x200
[   60.310598][ T8725]  ? __might_fault+0xb4/0x110
[   60.315383][ T8725]  ? asan.module_dtor+0x20/0x20
[   60.320316][ T8725]  drm_ioctl+0x5b4/0x970
[   60.324550][ T8725]  ? smk_tskacc+0x300/0x370
[   60.329123][ T8725]  ? asan.module_dtor+0x20/0x20
[   60.334090][ T8725]  ? drm_ioctl_kernel+0x4a0/0x4a0
[   60.339213][ T8725]  ? bpf_lsm_file_ioctl+0x5/0x10
[   60.344151][ T8725]  ? security_file_ioctl+0x9d/0xb0
[   60.349248][ T8725]  ? drm_ioctl_kernel+0x4a0/0x4a0
[   60.354303][ T8725]  __se_sys_ioctl+0xfb/0x170
[   60.359075][ T8725]  do_syscall_64+0x3f/0xb0
[   60.363490][ T8725]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   60.369383][ T8725] RIP: 0033:0x4665d9
[   60.373283][ T8725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48
[   60.393204][ T8725] RSP: 002b:00007f3009401188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   60.401611][ T8725] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9
[   60.409783][ T8725] RDX: 0000000020000180 RSI: 00000000c0145401 RDI: 0000000000000003
[   60.417774][ T8725] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000
[   60.426210][ T8725] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038
[   60.434174][ T8725] R13: 00007ffc8fe83e7f R14: 00007f3009401300 R15: 0000000000022000
[   60.443254][ T8725] Kernel Offset: disabled
[   60.447589][ T8725] Rebooting in 86400 seconds..