[ 44.048442][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.058774][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 53.148813][ T26] kauditd_printk_skb: 37 callbacks suppressed [ 53.148829][ T26] audit: type=1400 audit(1639142972.942:73): avc: denied { transition } for pid=3390 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 53.177099][ T26] audit: type=1400 audit(1639142972.952:74): avc: denied { write } for pid=3390 comm="sh" path="pipe:[27873]" dev="pipefs" ino=27873 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. [ 62.077298][ T26] audit: type=1400 audit(1639142981.872:75): avc: denied { execmem } for pid=3597 comm="syz-executor102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 62.116741][ T26] audit: type=1400 audit(1639142981.882:76): avc: denied { mounton } for pid=3604 comm="syz-executor102" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 62.164560][ T26] audit: type=1400 audit(1639142981.882:77): avc: denied { mount } for pid=3604 comm="syz-executor102" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 62.194843][ T26] audit: type=1400 audit(1639142981.882:78): avc: denied { mounton } for pid=3604 comm="syz-executor102" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 62.561562][ T3609] chnl_net:caif_netlink_parms(): no params data found [ 62.570231][ T3606] chnl_net:caif_netlink_parms(): no params data found [ 62.582339][ T3605] chnl_net:caif_netlink_parms(): no params data found [ 62.591080][ T3604] chnl_net:caif_netlink_parms(): no params data found [ 62.610227][ T3607] chnl_net:caif_netlink_parms(): no params data found [ 62.701625][ T3608] chnl_net:caif_netlink_parms(): no params data found [ 62.828821][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.836153][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.843965][ T3605] device bridge_slave_0 entered promiscuous mode [ 62.891325][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.901190][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.910636][ T3606] device bridge_slave_0 entered promiscuous mode [ 62.920714][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.929595][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.938173][ T3605] device bridge_slave_1 entered promiscuous mode [ 62.953855][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.960976][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.968916][ T3609] device bridge_slave_0 entered promiscuous mode [ 62.977715][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.985809][ T3604] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.993492][ T3604] device bridge_slave_0 entered promiscuous mode [ 63.005684][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.012735][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.020657][ T3606] device bridge_slave_1 entered promiscuous mode [ 63.043549][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.050815][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.059195][ T3609] device bridge_slave_1 entered promiscuous mode [ 63.075624][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.082683][ T3604] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.091408][ T3604] device bridge_slave_1 entered promiscuous mode [ 63.121378][ T3607] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.128689][ T3607] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.136654][ T3607] device bridge_slave_0 entered promiscuous mode [ 63.176772][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.186352][ T3607] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.193396][ T3607] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.201435][ T3607] device bridge_slave_1 entered promiscuous mode [ 63.210965][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.228975][ T3608] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.236070][ T3608] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.243803][ T3608] device bridge_slave_0 entered promiscuous mode [ 63.253113][ T3606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.263996][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.288262][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.299435][ T3604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.308989][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.316333][ T3608] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.324031][ T3608] device bridge_slave_1 entered promiscuous mode [ 63.332476][ T3606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.365278][ T3604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.391076][ T3605] team0: Port device team_slave_0 added [ 63.399534][ T3607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.443066][ T3605] team0: Port device team_slave_1 added [ 63.450375][ T3607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.462200][ T3609] team0: Port device team_slave_0 added [ 63.479220][ T3608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.490781][ T3606] team0: Port device team_slave_0 added [ 63.514375][ T3609] team0: Port device team_slave_1 added [ 63.524212][ T3604] team0: Port device team_slave_0 added [ 63.531953][ T3608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.558457][ T3606] team0: Port device team_slave_1 added [ 63.588914][ T3604] team0: Port device team_slave_1 added [ 63.610113][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.617325][ 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. [ 63.643765][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.658726][ T3607] team0: Port device team_slave_0 added [ 63.684997][ T3608] team0: Port device team_slave_0 added [ 63.697271][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.704229][ 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. [ 63.730513][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.745716][ T3607] team0: Port device team_slave_1 added [ 63.752736][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.761924][ T3609] 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. [ 63.788495][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.807014][ T3608] team0: Port device team_slave_1 added [ 63.813058][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.820072][ T3606] 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. [ 63.846216][ T3606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.874154][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.881694][ T3609] 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. [ 63.908338][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.920030][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.927119][ T3604] 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. [ 63.953337][ T3604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.973294][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.980323][ T3606] 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. [ 64.007543][ T3606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.036671][ T3607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.043629][ T3607] 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. [ 64.069657][ T3607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.082860][ T3607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.090394][ T3607] 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. [ 64.117059][ T3607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.129054][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.136332][ T3604] 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. [ 64.162644][ T3604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.187027][ T3605] device hsr_slave_0 entered promiscuous mode [ 64.193680][ T3605] device hsr_slave_1 entered promiscuous mode [ 64.212778][ T3608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.219832][ 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. [ 64.246125][ T3608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.298334][ T3608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.305448][ 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. [ 64.331593][ T3608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.353087][ T3609] device hsr_slave_0 entered promiscuous mode [ 64.360090][ T3609] device hsr_slave_1 entered promiscuous mode [ 64.366872][ T3609] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.374782][ T3609] Cannot create hsr debugfs directory [ 64.392601][ T3607] device hsr_slave_0 entered promiscuous mode [ 64.399583][ T3607] device hsr_slave_1 entered promiscuous mode [ 64.406683][ T3607] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.414246][ T3607] Cannot create hsr debugfs directory [ 64.431808][ T3606] device hsr_slave_0 entered promiscuous mode [ 64.438572][ T3606] device hsr_slave_1 entered promiscuous mode [ 64.445547][ T3606] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.453106][ T3606] Cannot create hsr debugfs directory [ 64.483833][ T3604] device hsr_slave_0 entered promiscuous mode [ 64.490968][ T3604] device hsr_slave_1 entered promiscuous mode [ 64.498577][ T3604] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.506620][ T3604] Cannot create hsr debugfs directory [ 64.590984][ T3608] device hsr_slave_0 entered promiscuous mode [ 64.598523][ T3608] device hsr_slave_1 entered promiscuous mode [ 64.605445][ T3608] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.612993][ T3608] Cannot create hsr debugfs directory [ 64.977377][ T26] audit: type=1400 audit(1639142984.772:79): avc: denied { create } for pid=3609 comm="syz-executor102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 64.981603][ T3609] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 65.004898][ T26] audit: type=1400 audit(1639142984.772:80): avc: denied { write } for pid=3609 comm="syz-executor102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.027063][ T26] audit: type=1400 audit(1639142984.772:81): avc: denied { read } for pid=3609 comm="syz-executor102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.054717][ T3609] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 65.070806][ T3609] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 65.081739][ T3609] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 65.118142][ T3604] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 65.132503][ T3604] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.142107][ T3604] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.166305][ T3604] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.217426][ T3605] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 65.229338][ T3605] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 65.261027][ T3605] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 65.282767][ T3605] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 65.328994][ T3607] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.362234][ T3607] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.379153][ T3607] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.392205][ T3607] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.497832][ T3608] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.511555][ T3608] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.541056][ T3608] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.550701][ T3608] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.580487][ T3604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.592621][ T3609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.619183][ T3606] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.630140][ T3606] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.641738][ T3606] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.654135][ T3606] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.691863][ T3640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.702121][ T3640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.733425][ T3604] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.743993][ T3640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.753902][ T3640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.790277][ T3609] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.814759][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.823889][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.833188][ T3642] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.840472][ T3642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.849903][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.864102][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.905068][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.913813][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.925514][ T3641] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.932589][ T3641] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.940772][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.949574][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.958496][ T3641] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.965585][ T3641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.973435][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.981446][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.016044][ T3605] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.028817][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.037114][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.046728][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.055760][ T3644] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.062809][ T3644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.071206][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.080478][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.089418][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.141173][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.150480][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.160617][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.169441][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.178795][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.187639][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.196527][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.205820][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.214334][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.223238][ T3641] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.230328][ T3641] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.239471][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.247861][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.256244][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.285728][ T3607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.310646][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.319107][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.329005][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.337937][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.346604][ T3642] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.353640][ T3642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.361683][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.370546][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.383534][ T3609] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.403955][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.437206][ T3607] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.447347][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.457221][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.465743][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.474249][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.482324][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.520748][ T3606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.535826][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.549883][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.557882][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.569854][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.578440][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.587341][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.596366][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.605072][ T3643] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.612117][ T3643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.630391][ T3604] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.641610][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.653816][ T3608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.675728][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.683515][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.693369][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.702116][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.711545][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.720350][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.731468][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.740337][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.749072][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.757734][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.767023][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.775873][ T3643] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.782929][ T3643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.791677][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.803748][ T3609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.833142][ T3608] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.855301][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.862954][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.871008][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.880683][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.889234][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.897349][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.909740][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.933038][ T3606] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.978126][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.987796][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.997996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.006116][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.015075][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.023389][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.030452][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.038722][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.047506][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.055984][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.063041][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.071468][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.080160][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.088745][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.095833][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.103992][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.112239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.139433][ T3604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.150187][ T26] audit: type=1400 audit(1639142986.942:82): avc: denied { module_request } for pid=3604 comm="syz-executor102" kmod="netdev-netdevsim5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 67.194852][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.203766][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.214321][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.223676][ T3641] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.223862][ T26] audit: type=1400 audit(1639142987.022:83): avc: denied { sys_module } for pid=3604 comm="syz-executor102" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 67.230787][ T3641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.244881][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.269326][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.278606][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.287972][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.296905][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.306319][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.315056][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.323505][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.354151][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.362476][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.371607][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.380346][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.392295][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.402679][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.417848][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.428240][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.438469][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.462077][ T3609] device veth0_vlan entered promiscuous mode [ 67.497956][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.535920][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.544340][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.565513][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.573042][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.591019][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.601068][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.610361][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.619304][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.627980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.636980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.646159][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.654955][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.663229][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.672974][ T3609] device veth1_vlan entered promiscuous mode [ 67.690445][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.700919][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.721830][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.731301][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.748070][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.765286][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.827698][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.837032][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.846274][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.854773][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.863282][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.873200][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.912836][ T3606] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.924070][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.945154][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.952644][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.960642][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.969656][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.980168][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.988605][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.034222][ T3604] device veth0_vlan entered promiscuous mode [ 68.050663][ T3607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.078513][ T3608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.089258][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.099829][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.108415][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.116359][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.123770][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.132525][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.142406][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.151206][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.178007][ T3609] device veth0_macvtap entered promiscuous mode [ 68.193431][ T3606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.208568][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.220767][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.230003][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.248559][ T3609] device veth1_macvtap entered promiscuous mode [ 68.262346][ T3604] device veth1_vlan entered promiscuous mode [ 68.324888][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.332933][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.342002][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.350277][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.359259][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.368590][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.377585][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.433198][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.445950][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.454424][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.466390][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.476870][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.485011][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.494418][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.523413][ T3605] device veth0_vlan entered promiscuous mode [ 68.538128][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.548003][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.557098][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.566217][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.575018][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.583165][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.592434][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.600645][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.610761][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.626372][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.634182][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.642767][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.659062][ T3608] device veth0_vlan entered promiscuous mode [ 68.668403][ T3604] device veth0_macvtap entered promiscuous mode [ 68.679472][ T3607] device veth0_vlan entered promiscuous mode [ 68.689171][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.710655][ T3609] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.720787][ T3609] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.729620][ T3609] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.738434][ T3609] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.753005][ T3604] device veth1_macvtap entered promiscuous mode [ 68.765500][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 68.773491][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.782416][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.791382][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.800680][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.809672][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.822726][ T3606] device veth0_vlan entered promiscuous mode [ 68.836867][ T3605] device veth1_vlan entered promiscuous mode [ 68.851026][ T3607] device veth1_vlan entered promiscuous mode [ 68.866100][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.873954][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.889718][ T3608] device veth1_vlan entered promiscuous mode [ 68.937884][ T3606] device veth1_vlan entered promiscuous mode [ 68.982277][ T3604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 68.994145][ T3604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.006881][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_0 executing program [ 69.056774][ T26] audit: type=1400 audit(1639142988.852:84): avc: denied { mounton } for pid=3609 comm="syz-executor102" path="/dev/binderfs" dev="devtmpfs" ino=2317 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 69.063806][ T3605] device veth0_macvtap entered promiscuous mode [ 69.101727][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.109033][ T26] audit: type=1400 audit(1639142988.882:85): avc: denied { mount } for pid=3609 comm="syz-executor102" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 69.133220][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.142753][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.151837][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.166149][ T3604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.176685][ T3604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.189475][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.218760][ T3605] device veth1_macvtap entered promiscuous mode [ 69.233786][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.242428][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.253660][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.273996][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.291869][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.302435][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.326366][ T3604] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.336557][ T3604] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.346304][ T3604] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.355395][ T3604] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.384302][ T3608] device veth0_macvtap entered promiscuous mode [ 69.408026][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.418008][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.428602][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.445742][ T3607] device veth0_macvtap entered promiscuous mode [ 69.469479][ T3608] device veth1_macvtap entered promiscuous mode executing program [ 69.493444][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.506668][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.520676][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.530020][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.557005][ T3605] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.568189][ T3605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.578854][ T3605] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.590320][ T3605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.602826][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.633775][ T3606] device veth0_macvtap entered promiscuous mode [ 69.652766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.661818][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.671685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.681970][ T3607] device veth1_macvtap entered promiscuous mode [ 69.697676][ T3605] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.711144][ T3605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.721809][ T3605] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.732659][ T3605] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.745309][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.768824][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 executing program [ 69.793053][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.807103][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.823887][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.856667][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.869866][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.882468][ T3608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.909742][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.919963][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.929459][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.939311][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.948868][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.959877][ T3606] device veth1_macvtap entered promiscuous mode [ 69.973612][ T3605] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.984545][ T3605] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.993515][ T3605] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 70.004393][ T3605] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.029477][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.044839][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program [ 70.055360][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.088137][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.098414][ T3608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.109419][ T3608] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.125880][ T3608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.154782][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.167560][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.178441][ T3607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.199269][ T3607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.216025][ T3607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.237445][ T3607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.257430][ T3607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.273881][ T3607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.285896][ T3607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.296960][ T3607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.322836][ T3607] batman_adv: batadv0: Interface activated: batadv_slave_0 executing program [ 70.373937][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.505972][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.524416][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.560072][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.577879][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.612278][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.640012][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.669136][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.706563][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.736901][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.773164][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_0 executing program executing program [ 70.818944][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.835568][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.870123][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.916067][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.947735][ T3607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.972906][ T3607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.999008][ T3607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program [ 71.274257][ T3607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.287923][ T3607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.298437][ T3607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.308293][ T3607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.318778][ T3607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.330791][ T3607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.346595][ T3607] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.355383][ T3607] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.364089][ T3607] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.372843][ T3607] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program [ 71.915545][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.934730][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.954933][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 71.974312][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.997033][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program [ 72.019820][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.033151][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.052559][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.062870][ T3606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 72.161601][ T3606] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.173067][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.190951][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.212576][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.277495][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.299323][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program executing program [ 72.357728][ T3608] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.371059][ T3608] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.385378][ T3608] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.394099][ T3608] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program [ 72.574539][ T3606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.583284][ T3606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.598428][ T3606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.607209][ T3606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 73.555390][ T3636] ------------[ cut here ]------------ [ 73.566122][ T3636] WARNING: CPU: 1 PID: 3636 at net/ipv4/af_inet.c:152 inet_sock_destruct+0x6af/0x880 [ 73.582031][ T3636] Modules linked in: [ 73.658763][ T3636] CPU: 1 PID: 3636 Comm: kworker/1:4 Not tainted 5.16.0-rc4-syzkaller #0 [ 73.670319][ T3636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.680937][ T3636] Workqueue: events mptcp_worker [ 73.686515][ T3636] RIP: 0010:inet_sock_destruct+0x6af/0x880 executing program [ 73.693851][ T3636] Code: 41 8b 9c 24 18 02 00 00 e9 f2 fe ff ff e8 49 e2 b8 f9 0f 0b e9 df fd ff ff e8 3d e2 b8 f9 0f 0b e9 30 fe ff ff e8 31 e2 b8 f9 <0f> 0b e9 6b fe ff ff e8 25 e2 b8 f9 0f 0b e9 d8 fe ff ff e8 e9 1b executing program [ 73.776585][ T3636] RSP: 0018:ffffc90002a47a70 EFLAGS: 00010293 [ 73.782991][ T3636] RAX: 0000000000000000 RBX: 00000000000a65e0 RCX: 0000000000000000 [ 73.793515][ T3636] RDX: ffff8880710ce240 RSI: ffffffff87be023f RDI: 0000000000000003 [ 73.802007][ T3636] RBP: ffff88807c8c4368 R08: 0000000000000000 R09: ffff88807c8c45b7 [ 73.810503][ T3636] R10: ffffffff87be00a9 R11: 0000000000000000 R12: ffff88807c8c4340 [ 73.818972][ T3636] R13: ffff88807c8c45b4 R14: 0000000000000003 R15: ffffc90002a47bd0 executing program [ 73.842929][ T3636] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 executing program executing program [ 73.911102][ T3636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 executing program executing program executing program executing program [ 74.002459][ T3636] CR2: 00007ffd16a9b468 CR3: 0000000074dbd000 CR4: 00000000003506e0 [ 74.078999][ T3636] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.118762][ T3636] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.160197][ T3636] Call Trace: [ 74.164075][ T3636] [ 74.171405][ T3636] ? inet_release+0x280/0x280 [ 74.176923][ T3636] __sk_destruct+0x4b/0x900 [ 74.181961][ T3636] sk_destruct+0xbd/0xe0 [ 74.188256][ T3636] __sk_free+0xef/0x3d0 [ 74.192923][ T3636] sk_free+0x78/0xa0 [ 74.202768][ T3636] __mptcp_close_ssk+0x435/0x590 [ 74.208812][ T3636] __mptcp_destroy_sock+0x35f/0x830 [ 74.218888][ T3636] ? __mptcp_close_ssk+0x590/0x590 [ 74.228749][ T3636] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 74.236935][ T3636] ? trace_inet_sock_set_state+0x1d6/0x290 [ 74.255908][ T3636] mptcp_worker+0x7aa/0xc10 [ 74.276181][ T3636] ? lock_downgrade+0x6e0/0x6e0 executing program [ 74.308125][ T3742] syz-executor102 (3742) used greatest stack depth: 22216 bytes left [ 74.324851][ T3636] ? do_raw_spin_lock+0x120/0x2b0 executing program executing program [ 74.360190][ T3636] ? mptcp_close_ssk+0x90/0x90 executing program executing program executing program [ 74.387461][ T3636] process_one_work+0x9b2/0x1690 [ 74.436901][ T3636] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 74.458393][ T3636] ? rwlock_bug.part.0+0x90/0x90 [ 74.471252][ T3636] ? _raw_spin_lock_irq+0x41/0x50 [ 74.485442][ T3636] worker_thread+0x658/0x11f0 [ 74.499655][ T3636] ? process_one_work+0x1690/0x1690 [ 74.514725][ T3636] kthread+0x405/0x4f0 [ 74.527974][ T3636] ? set_kthread_struct+0x130/0x130 [ 74.544414][ T3636] ret_from_fork+0x1f/0x30 [ 74.560787][ T3636] [ 74.570369][ T3636] Kernel panic - not syncing: panic_on_warn set ... [ 74.576986][ T3636] CPU: 1 PID: 3636 Comm: kworker/1:4 Not tainted 5.16.0-rc4-syzkaller #0 [ 74.585416][ T3636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 executing program [ 74.595486][ T3636] Workqueue: events mptcp_worker [ 74.600451][ T3636] Call Trace: [ 74.603737][ T3636] [ 74.606675][ T3636] dump_stack_lvl+0xcd/0x134 [ 74.611286][ T3636] panic+0x2b0/0x6dd [ 74.615203][ T3636] ? __warn_printk+0xf3/0xf3 [ 74.619812][ T3636] ? __warn.cold+0x1a/0x44 [ 74.624246][ T3636] ? inet_sock_destruct+0x6af/0x880 [ 74.629462][ T3636] __warn.cold+0x35/0x44 [ 74.633726][ T3636] ? inet_sock_destruct+0x6af/0x880 [ 74.638945][ T3636] report_bug+0x1bd/0x210 [ 74.643291][ T3636] handle_bug+0x3c/0x60 [ 74.647463][ T3636] exc_invalid_op+0x14/0x40 [ 74.651981][ T3636] asm_exc_invalid_op+0x12/0x20 [ 74.656844][ T3636] RIP: 0010:inet_sock_destruct+0x6af/0x880 [ 74.662675][ T3636] Code: 41 8b 9c 24 18 02 00 00 e9 f2 fe ff ff e8 49 e2 b8 f9 0f 0b e9 df fd ff ff e8 3d e2 b8 f9 0f 0b e9 30 fe ff ff e8 31 e2 b8 f9 <0f> 0b e9 6b fe ff ff e8 25 e2 b8 f9 0f 0b e9 d8 fe ff ff e8 e9 1b [ 74.682299][ T3636] RSP: 0018:ffffc90002a47a70 EFLAGS: 00010293 [ 74.688384][ T3636] RAX: 0000000000000000 RBX: 00000000000a65e0 RCX: 0000000000000000 [ 74.696375][ T3636] RDX: ffff8880710ce240 RSI: ffffffff87be023f RDI: 0000000000000003 [ 74.704369][ T3636] RBP: ffff88807c8c4368 R08: 0000000000000000 R09: ffff88807c8c45b7 [ 74.712361][ T3636] R10: ffffffff87be00a9 R11: 0000000000000000 R12: ffff88807c8c4340 [ 74.720355][ T3636] R13: ffff88807c8c45b4 R14: 0000000000000003 R15: ffffc90002a47bd0 [ 74.728349][ T3636] ? inet_sock_destruct+0x519/0x880 [ 74.733573][ T3636] ? inet_sock_destruct+0x6af/0x880 [ 74.738792][ T3636] ? inet_release+0x280/0x280 [ 74.743490][ T3636] __sk_destruct+0x4b/0x900 [ 74.748011][ T3636] sk_destruct+0xbd/0xe0 [ 74.752273][ T3636] __sk_free+0xef/0x3d0 [ 74.756444][ T3636] sk_free+0x78/0xa0 [ 74.760353][ T3636] __mptcp_close_ssk+0x435/0x590 [ 74.765313][ T3636] __mptcp_destroy_sock+0x35f/0x830 [ 74.770529][ T3636] ? __mptcp_close_ssk+0x590/0x590 [ 74.775661][ T3636] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 74.781923][ T3636] ? trace_inet_sock_set_state+0x1d6/0x290 [ 74.787746][ T3636] mptcp_worker+0x7aa/0xc10 [ 74.792266][ T3636] ? lock_downgrade+0x6e0/0x6e0 [ 74.797133][ T3636] ? do_raw_spin_lock+0x120/0x2b0 [ 74.802176][ T3636] ? mptcp_close_ssk+0x90/0x90 [ 74.806957][ T3636] process_one_work+0x9b2/0x1690 [ 74.811910][ T3636] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 74.817297][ T3636] ? rwlock_bug.part.0+0x90/0x90 [ 74.822252][ T3636] ? _raw_spin_lock_irq+0x41/0x50 [ 74.827301][ T3636] worker_thread+0x658/0x11f0 [ 74.831998][ T3636] ? process_one_work+0x1690/0x1690 [ 74.837209][ T3636] kthread+0x405/0x4f0 [ 74.841297][ T3636] ? set_kthread_struct+0x130/0x130 [ 74.846510][ T3636] ret_from_fork+0x1f/0x30 [ 74.850945][ T3636] [ 74.854339][ T3636] Kernel Offset: disabled [ 74.858756][ T3636] Rebooting in 86400 seconds..