make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=vxlan_brridge_1q_port_8472.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# timeout set to 10800
# selftests: net/forwarding: vxlan_bridge_1q_port_8472.sh
[ 3805.605851][T12632] 8021q: 802.1Q VLAN Support v1.8
[ 3811.376431][T12677] br1: port 1(vx10) entered blocking state
[ 3811.376877][T12677] br1: port 1(vx10) entered disabled state
[ 3811.377270][T12677] vx10: entered allmulticast mode
[ 3811.379427][T12677] vx10: entered promiscuous mode
[ 3811.380389][T12677] br1: port 1(vx10) entered blocking state
[ 3811.380765][T12677] br1: port 1(vx10) entered forwarding state
[ 3812.015968][T12682] br1: port 2(vx20) entered blocking state
[ 3812.017078][T12682] br1: port 2(vx20) entered disabled state
[ 3812.017447][T12682] vx20: entered allmulticast mode
[ 3812.019502][T12682] vx20: entered promiscuous mode
[ 3812.020120][T12682] br1: port 2(vx20) entered blocking state
[ 3812.020443][T12682] br1: port 2(vx20) entered forwarding state
[ 3812.325950][T12684] br1: port 3(veth1) entered blocking state
[ 3812.326322][T12684] br1: port 3(veth1) entered disabled state
[ 3812.326691][T12684] veth1: entered allmulticast mode
[ 3812.329296][T12684] veth1: entered promiscuous mode
[ 3812.477455][ T50] br1: port 3(veth1) entered blocking state
[ 3812.477895][ T50] br1: port 3(veth1) entered forwarding state
[ 3812.932720][T12688] br1: port 4(veth2) entered blocking state
[ 3812.933076][T12688] br1: port 4(veth2) entered disabled state
[ 3812.933463][T12688] veth2: entered allmulticast mode
[ 3812.936492][T12688] veth2: entered promiscuous mode
[ 3813.082741][T12513] br1: port 4(veth2) entered blocking state
[ 3813.083094][T12513] br1: port 4(veth2) entered forwarding state
[ 3818.732245][T12739] br2: port 1(w1) entered blocking state
[ 3818.732580][T12739] br2: port 1(w1) entered disabled state
[ 3818.732918][T12739] w1: entered allmulticast mode
[ 3818.735124][T12739] w1: entered promiscuous mode
[ 3819.941281][T12747] br2: port 2(vx10) entered blocking state
[ 3819.941630][T12747] br2: port 2(vx10) entered disabled state
[ 3819.941988][T12747] vx10: entered allmulticast mode
[ 3819.944150][T12747] vx10: entered promiscuous mode
[ 3819.944842][T12747] br2: port 2(vx10) entered blocking state
[ 3819.945153][T12747] br2: port 2(vx10) entered forwarding state
[ 3821.039122][T12754] br2: port 3(vx20) entered blocking state
[ 3821.039589][T12754] br2: port 3(vx20) entered disabled state
[ 3821.040452][T12754] vx20: entered allmulticast mode
[ 3821.042509][T12754] vx20: entered promiscuous mode
[ 3821.043122][T12754] br2: port 3(vx20) entered blocking state
[ 3821.043439][T12754] br2: port 3(vx20) entered forwarding state
[ 3822.257495][ T8831] br2: port 1(w1) entered blocking state
[ 3822.258140][ T8831] br2: port 1(w1) entered forwarding state
[ 3825.894708][T12789] br2: port 1(w1) entered blocking state
[ 3825.895046][T12789] br2: port 1(w1) entered disabled state
[ 3825.896081][T12789] w1: entered allmulticast mode
[ 3825.898119][T12789] w1: entered promiscuous mode
[ 3827.102837][T12797] br2: port 2(vx10) entered blocking state
[ 3827.104200][T12797] br2: port 2(vx10) entered disabled state
[ 3827.104565][T12797] vx10: entered allmulticast mode
[ 3827.106614][T12797] vx10: entered promiscuous mode
[ 3827.107686][T12797] br2: port 2(vx10) entered blocking state
[ 3827.107995][T12797] br2: port 2(vx10) entered forwarding state
[ 3828.167298][T12804] br2: port 3(vx20) entered blocking state
[ 3828.167648][T12804] br2: port 3(vx20) entered disabled state
[ 3828.168003][T12804] vx20: entered allmulticast mode
[ 3828.170797][T12804] vx20: entered promiscuous mode
[ 3828.171440][T12804] br2: port 3(vx20) entered blocking state
[ 3828.171746][T12804] br2: port 3(vx20) entered forwarding state
[ 3829.404254][ T50] br2: port 1(w1) entered blocking state
[ 3829.404625][ T50] br2: port 1(w1) entered forwarding state
# INFO: Running tests with UDP port 8472
# TEST: ping: local->local vid 10 [ OK ]
# TEST: ping: local->local vid 20 [ OK ]
# TEST: ping: local->remote 1 vid 10 [ OK ]
# TEST: ping: local->remote 2 vid 10 [ OK ]
# TEST: ping: local->remote 1 vid 20 [ OK ]
# TEST: ping: local->remote 2 vid 20 [ OK ]
[ 3848.125408][ T11] vx20: left allmulticast mode
[ 3848.125768][ T11] vx20: left promiscuous mode
[ 3848.126229][ T11] br2: port 3(vx20) entered disabled state
[ 3848.139406][ T11] vx10: left allmulticast mode
[ 3848.139684][ T11] vx10: left promiscuous mode
[ 3848.140096][ T11] br2: port 2(vx10) entered disabled state
[ 3848.153618][ T11] w1: left allmulticast mode
[ 3848.153879][ T11] w1: left promiscuous mode
[ 3848.154296][ T11] br2: port 1(w1) entered disabled state
[ 3848.255108][ T11] ==================================================================
[ 3848.255604][ T11] BUG: KASAN: slab-use-after-free in vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 3848.256106][ T11] Read of size 8 at addr ffff888009598bd0 by task kworker/u8:0/11
[ 3848.256503][ T11]
[ 3848.256630][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1
[ 3848.257034][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3848.257697][ T11] Workqueue: netns cleanup_net
[ 3848.257954][ T11] Call Trace:
[ 3848.258139][ T11]
[ 3848.258314][ T11] dump_stack_lvl+0x64/0xb0
[ 3848.258553][ T11] print_address_description.constprop.0+0x2c/0x3b0
[ 3848.258922][ T11] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 3848.259249][ T11] print_report+0xb5/0x270
[ 3848.259493][ T11] ? kasan_addr_to_slab+0x4e/0x90
[ 3848.259783][ T11] kasan_report+0xbe/0xf0
[ 3848.260063][ T11] ? vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 3848.260389][ T11] vxlan_netdevice_event+0x32f/0x340 [vxlan]
[ 3848.260751][ T11] ? __pfx_vlan_device_event+0x10/0x10 [8021q]
[ 3848.261117][ T11] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 3848.261498][ T11] ? netconsole_netdev_event+0x1b4/0x300
[ 3848.261835][ T11] notifier_call_chain+0x9a/0x290
[ 3848.262151][ T11] unregister_netdevice_many_notify+0x55a/0x1180
[ 3848.262489][ T11] ? mutex_is_locked+0x17/0x50
[ 3848.262753][ T11] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 3848.263098][ T11] ? vrf_dellink+0x101/0x150 [vrf]
[ 3848.263408][ T11] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 3848.263756][ T11] default_device_exit_batch+0x228/0x2c0
[ 3848.264074][ T11] ? __pfx_default_device_exit_batch+0x10/0x10
[ 3848.264417][ T11] ? mutex_is_locked+0x17/0x50
[ 3848.264726][ T11] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 3848.265073][ T11] cleanup_net+0x4f3/0xa20
[ 3848.265301][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 3848.265592][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 3848.265846][ T11] ? lock_acquire+0x1c1/0x220
[ 3848.266085][ T11] ? process_one_work+0x714/0x1310
[ 3848.266350][ T11] process_one_work+0x78c/0x1310
[ 3848.266605][ T11] ? hlock_class+0x4e/0x130
[ 3848.266840][ T11] ? __pfx_process_one_work+0x10/0x10
[ 3848.267116][ T11] ? assign_work+0x16c/0x240
[ 3848.267364][ T11] worker_thread+0x73d/0x1010
[ 3848.267608][ T11] ? __pfx_worker_thread+0x10/0x10
[ 3848.267870][ T11] kthread+0x28f/0x360
[ 3848.268079][ T11] ? __pfx_kthread+0x10/0x10
[ 3848.268317][ T11] ret_from_fork+0x31/0x70
[ 3848.268545][ T11] ? __pfx_kthread+0x10/0x10
[ 3848.268782][ T11] ret_from_fork_asm+0x1b/0x30
[ 3848.269035][ T11]
[ 3848.269192][ T11]
[ 3848.269314][ T11] Allocated by task 11:
[ 3848.269530][ T11] kasan_save_stack+0x24/0x50
[ 3848.269773][ T11] kasan_save_track+0x14/0x30
[ 3848.270013][ T11] __kasan_kmalloc+0x7f/0x90
[ 3848.270256][ T11] __kmalloc_node_track_caller+0x1fb/0x440
[ 3848.270598][ T11] kmalloc_reserve+0xbc/0x1f0
[ 3848.270841][ T11] pskb_expand_head+0x1f4/0xff0
[ 3848.271129][ T11] netlink_trim+0x198/0x200
[ 3848.271399][ T11] netlink_broadcast_filtered+0xcb/0x340
[ 3848.271745][ T11] nlmsg_notify+0x6e/0x1e0
[ 3848.272000][ T11] rtmsg_ifinfo+0x5b/0xa0
[ 3848.272237][ T11] dev_close_many+0x2bd/0x650
[ 3848.272503][ T11] unregister_netdevice_many_notify+0x3d5/0x1180
[ 3848.272854][ T11] default_device_exit_batch+0x228/0x2c0
[ 3848.273140][ T11] cleanup_net+0x4f3/0xa20
[ 3848.273400][ T11] process_one_work+0x78c/0x1310
[ 3848.273679][ T11] worker_thread+0x73d/0x1010
[ 3848.273931][ T11] kthread+0x28f/0x360
[ 3848.274181][ T11] ret_from_fork+0x31/0x70
[ 3848.274457][ T11] ret_from_fork_asm+0x1b/0x30
[ 3848.274701][ T11]
[ 3848.274854][ T11] Freed by task 11:
[ 3848.275049][ T11] kasan_save_stack+0x24/0x50
[ 3848.275311][ T11] kasan_save_track+0x14/0x30
[ 3848.275550][ T11] kasan_save_free_info+0x3f/0x60
[ 3848.275828][ T11] __kasan_slab_free+0xfc/0x1c0
[ 3848.276102][ T11] kfree+0xf2/0x2d0
[ 3848.276358][ T11] skb_release_data+0x56b/0x770
[ 3848.276625][ T11] consume_skb+0xad/0x110
[ 3848.276871][ T11] netlink_broadcast_filtered+0x224/0x340
[ 3848.277181][ T11] nlmsg_notify+0x6e/0x1e0
[ 3848.277432][ T11] rtmsg_ifinfo+0x5b/0xa0
[ 3848.277652][ T11] dev_close_many+0x2bd/0x650
[ 3848.277923][ T11] unregister_netdevice_many_notify+0x3d5/0x1180
[ 3848.278276][ T11] default_device_exit_batch+0x228/0x2c0
[ 3848.278631][ T11] cleanup_net+0x4f3/0xa20
[ 3848.278875][ T11] process_one_work+0x78c/0x1310
[ 3848.279153][ T11] worker_thread+0x73d/0x1010
[ 3848.279414][ T11] kthread+0x28f/0x360
[ 3848.279649][ T11] ret_from_fork+0x31/0x70
[ 3848.279904][ T11] ret_from_fork_asm+0x1b/0x30
[ 3848.280185][ T11]
[ 3848.280307][ T11] The buggy address belongs to the object at ffff888009598800
[ 3848.280307][ T11] which belongs to the cache kmalloc-2k of size 2048
[ 3848.281155][ T11] The buggy address is located 976 bytes inside of
[ 3848.281155][ T11] freed 2048-byte region [ffff888009598800, ffff888009599000)
[ 3848.281889][ T11]
[ 3848.282044][ T11] The buggy address belongs to the physical page:
[ 3848.282432][ T11] page:ffffea0000256600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x9598
[ 3848.283001][ T11] head:ffffea0000256600 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 3848.283491][ T11] flags: 0x80000000000840(slab|head|node=0|zone=1)
[ 3848.283824][ T11] page_type: 0xffffffff()
[ 3848.284073][ T11] raw: 0080000000000840 ffff888001043540 ffffea00000ea610 ffff8880010418f0
[ 3848.284534][ T11] raw: 0000000000000000 0000000000050005 00000001ffffffff 0000000000000000
[ 3848.285058][ T11] page dumped because: kasan: bad access detected
[ 3848.285417][ T11]
[ 3848.285540][ T11] Memory state around the buggy address:
[ 3848.285866][ T11] ffff888009598a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3848.286273][ T11] ffff888009598b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3848.286675][ T11] >ffff888009598b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3848.287079][ T11] ^
[ 3848.287424][ T11] ffff888009598c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3848.287827][ T11] ffff888009598c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 3848.288230][ T11] ==================================================================
[ 3848.288733][ T11] Disabling lock debugging due to kernel taint
[ 3848.289078][ T11] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 3848.289733][ T11] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 3848.290216][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Tainted: G B 6.8.0-rc2-virtme #1
[ 3848.290745][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3848.291407][ T11] Workqueue: netns cleanup_net
[ 3848.291695][ T11] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 3848.292050][ T11] Code: 00 00 00 48 b9 00 00 00 00 00 fc ff df 49 89 c0 48 89 44 24 08 49 c1 e8 03 4d 8d 24 08 eb 2c 48 8d 53 30 48 89 d0 48 c1 e8 03 <80> 3c 08 00 0f 85 e0 00 00 00 48 8b 43 30 49 89 dd 48 83 e8 30 49
[ 3848.293103][ T11] RSP: 0018:ffffc900000bf980 EFLAGS: 00010246
[ 3848.293439][ T11] RAX: 0000000000000000 RBX: ffffffffffffffd0 RCX: dffffc0000000000
[ 3848.293867][ T11] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009598c24
[ 3848.294289][ T11] RBP: 1ffff92000017f33 R08: 1ffff110015eb21a R09: ffffc900000bf9b8
[ 3848.294732][ T11] R10: ffffffff9853ca07 R11: 205d313154202020 R12: ffffed10015eb21a
[ 3848.295164][ T11] R13: ffff888009598ba0 R14: ffff888007144000 R15: ffff88800af59000
[ 3848.295619][ T11] FS: 0000000000000000(0000) GS:ffff88802ec00000(0000) knlGS:0000000000000000
[ 3848.296135][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3848.296509][ T11] CR2: 00005628dc3ce828 CR3: 000000000957e003 CR4: 0000000000770ef0
[ 3848.296942][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3848.297374][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3848.297851][ T11] PKRU: 55555554
[ 3848.298086][ T11] Call Trace:
[ 3848.298256][ T11]
[ 3848.298464][ T11] ? die_addr+0x41/0xa0
[ 3848.298712][ T11] ? exc_general_protection+0x149/0x220
[ 3848.299046][ T11] ? asm_exc_general_protection+0x26/0x30
[ 3848.299405][ T11] ? vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 3848.299754][ T11] ? __pfx_vxlan_netdevice_event+0x10/0x10 [vxlan]
[ 3848.300124][ T11] ? netconsole_netdev_event+0x1b4/0x300
[ 3848.300410][ T11] notifier_call_chain+0x9a/0x290
[ 3848.300679][ T11] unregister_netdevice_many_notify+0x55a/0x1180
[ 3848.301003][ T11] ? mutex_is_locked+0x17/0x50
[ 3848.301249][ T11] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 3848.301589][ T11] ? vrf_dellink+0x101/0x150 [vrf]
[ 3848.301854][ T11] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 3848.302175][ T11] default_device_exit_batch+0x228/0x2c0
[ 3848.302463][ T11] ? __pfx_default_device_exit_batch+0x10/0x10
[ 3848.302777][ T11] ? mutex_is_locked+0x17/0x50
[ 3848.303020][ T11] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 3848.303346][ T11] cleanup_net+0x4f3/0xa20
[ 3848.303617][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 3848.303924][ T11] ? __pfx_cleanup_net+0x10/0x10
[ 3848.304209][ T11] ? lock_acquire+0x1c1/0x220
[ 3848.304470][ T11] ? process_one_work+0x714/0x1310
[ 3848.304765][ T11] process_one_work+0x78c/0x1310
[ 3848.305043][ T11] ? hlock_class+0x4e/0x130
[ 3848.305307][ T11] ? __pfx_process_one_work+0x10/0x10
[ 3848.305606][ T11] ? assign_work+0x16c/0x240
[ 3848.305863][ T11] worker_thread+0x73d/0x1010
[ 3848.306106][ T11] ? __pfx_worker_thread+0x10/0x10
[ 3848.306421][ T11] kthread+0x28f/0x360
[ 3848.306643][ T11] ? __pfx_kthread+0x10/0x10
[ 3848.306904][ T11] ret_from_fork+0x31/0x70
[ 3848.307161][ T11] ? __pfx_kthread+0x10/0x10
[ 3848.307441][ T11] ret_from_fork_asm+0x1b/0x30
[ 3848.307694][ T11]
[ 3848.307852][ T11] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3848.308497][ T11] ---[ end trace 0000000000000000 ]---
[ 3848.308777][ T11] RIP: 0010:vxlan_netdevice_event+0x19e/0x340 [vxlan]
[ 3848.309396][ T11] Code: 00 00 00 48 b9 00 00 00 00 00 fc ff df 49 89 c0 48 89 44 24 08 49 c1 e8 03 4d 8d 24 08 eb 2c 48 8d 53 30 48 89 d0 48 c1 e8 03 <80> 3c 08 00 0f 85 e0 00 00 00 48 8b 43 30 49 89 dd 48 83 e8 30 49
[ 3848.310657][ T11] RSP: 0018:ffffc900000bf980 EFLAGS: 00010246
[ 3848.310970][ T11] RAX: 0000000000000000 RBX: ffffffffffffffd0 RCX: dffffc0000000000
[ 3848.311495][ T11] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009598c24
[ 3848.311900][ T11] RBP: 1ffff92000017f33 R08: 1ffff110015eb21a R09: ffffc900000bf9b8
[ 3848.312366][ T11] R10: ffffffff9853ca07 R11: 205d313154202020 R12: ffffed10015eb21a
[ 3848.312768][ T11] R13: ffff888009598ba0 R14: ffff888007144000 R15: ffff88800af59000
[ 3848.313229][ T11] FS: 0000000000000000(0000) GS:ffff88802ec00000(0000) knlGS:0000000000000000
[ 3848.313681][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3848.314015][ T11] CR2: 00005628dc3ce828 CR3: 000000000957e003 CR4: 0000000000770ef0
[ 3848.314477][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3848.314925][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3848.315404][ T11] PKRU: 55555554
[ 3848.315622][ T11] Kernel panic - not syncing: Fatal exception
[ 3848.316027][ T11] Kernel Offset: 0x11e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 3848.316612][ T11] ---[ end Kernel panic - not syncing: Fatal exception ]---
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