[ 5.930113][ T1470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5.932943][ T1470] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 13.383126][ T23] kauditd_printk_skb: 38 callbacks suppressed [ 13.383139][ T23] audit: type=1400 audit(1668463058.000:72): avc: denied { transition } for pid=1630 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 [ 13.387722][ T23] audit: type=1400 audit(1668463058.010:73): avc: denied { write } for pid=1630 comm="sh" path="pipe:[14508]" dev="pipefs" ino=14508 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.0.136' (ECDSA) to the list of known hosts. 2022/11/14 21:57:55 ignoring optional flag "sandboxArg"="0" 2022/11/14 21:57:55 parsed 1 programs [ 30.740632][ T23] audit: type=1400 audit(1668463075.360:74): avc: denied { getattr } for pid=1799 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 30.754502][ T1805] cgroup: Unknown subsys name 'net' [ 30.764298][ T23] audit: type=1400 audit(1668463075.360:75): avc: denied { read } for pid=1799 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 30.790514][ T23] audit: type=1400 audit(1668463075.360:76): avc: denied { open } for pid=1799 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 30.813809][ T23] audit: type=1400 audit(1668463075.380:77): avc: denied { mounton } for pid=1805 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 30.836480][ T23] audit: type=1400 audit(1668463075.380:78): avc: denied { mount } for pid=1805 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.858626][ T23] audit: type=1400 audit(1668463075.390:79): avc: denied { unmount } for pid=1805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.964890][ T1805] cgroup: Unknown subsys name 'rlimit' 2022/11/14 21:57:55 executed programs: 0 [ 31.084640][ T23] audit: type=1400 audit(1668463075.710:80): avc: denied { mounton } for pid=1805 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 31.109515][ T23] audit: type=1400 audit(1668463075.710:81): avc: denied { mount } for pid=1805 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 31.154329][ T23] audit: type=1400 audit(1668463075.710:82): avc: denied { create } for pid=1805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.174824][ T23] audit: type=1400 audit(1668463075.710:83): avc: denied { write } for pid=1805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.515598][ T1817] chnl_net:caif_netlink_parms(): no params data found [ 31.595421][ T1813] chnl_net:caif_netlink_parms(): no params data found [ 31.619527][ T1817] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.626656][ T1817] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.634211][ T1817] device bridge_slave_0 entered promiscuous mode [ 31.666137][ T1817] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.673189][ T1817] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.680672][ T1817] device bridge_slave_1 entered promiscuous mode [ 31.728209][ T1817] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.739942][ T1817] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.786613][ T1817] team0: Port device team_slave_0 added [ 31.812650][ T1817] team0: Port device team_slave_1 added [ 31.819138][ T1813] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.826258][ T1813] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.833993][ T1813] device bridge_slave_0 entered promiscuous mode [ 31.841026][ T1813] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.848124][ T1813] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.855796][ T1813] device bridge_slave_1 entered promiscuous mode [ 31.878870][ T1834] chnl_net:caif_netlink_parms(): no params data found [ 31.903192][ T1850] chnl_net:caif_netlink_parms(): no params data found [ 31.919009][ T1818] chnl_net:caif_netlink_parms(): no params data found [ 31.930699][ T1817] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.937696][ T1817] 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. [ 31.963681][ T1817] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.986759][ T1813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.002586][ T1817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.009559][ T1817] 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. [ 32.035590][ T1817] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.054891][ T1813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.089323][ T1849] chnl_net:caif_netlink_parms(): no params data found [ 32.106432][ T1817] device hsr_slave_0 entered promiscuous mode [ 32.112929][ T1817] device hsr_slave_1 entered promiscuous mode [ 32.147137][ T1813] team0: Port device team_slave_0 added [ 32.162918][ T1850] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.170023][ T1850] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.177631][ T1850] device bridge_slave_0 entered promiscuous mode [ 32.184552][ T1850] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.191688][ T1850] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.199236][ T1850] device bridge_slave_1 entered promiscuous mode [ 32.206254][ T1813] team0: Port device team_slave_1 added [ 32.211863][ T1834] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.218948][ T1834] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.226670][ T1834] device bridge_slave_0 entered promiscuous mode [ 32.255896][ T1834] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.263137][ T1834] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.270808][ T1834] device bridge_slave_1 entered promiscuous mode [ 32.281447][ T1818] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.288565][ T1818] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.296090][ T1818] device bridge_slave_0 entered promiscuous mode [ 32.307761][ T1813] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.314915][ T1813] 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. [ 32.340832][ T1813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.360258][ T1849] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.367424][ T1849] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.375169][ T1849] device bridge_slave_0 entered promiscuous mode [ 32.382042][ T1818] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.390140][ T1818] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.398833][ T1818] device bridge_slave_1 entered promiscuous mode [ 32.406539][ T1850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.416574][ T1850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.430260][ T1813] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.437250][ T1813] 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. [ 32.463402][ T1813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.478694][ T1849] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.485769][ T1849] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.493267][ T1849] device bridge_slave_1 entered promiscuous mode [ 32.519187][ T1834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.544588][ T1850] team0: Port device team_slave_0 added [ 32.550987][ T1834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.560938][ T1849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.570868][ T1818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.581525][ T1818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.597582][ T1850] team0: Port device team_slave_1 added [ 32.612421][ T1849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.650148][ T1818] team0: Port device team_slave_0 added [ 32.656108][ T1850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.663187][ T1850] 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. [ 32.689217][ T1850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.700529][ T1834] team0: Port device team_slave_0 added [ 32.712181][ T1813] device hsr_slave_0 entered promiscuous mode [ 32.718878][ T1813] device hsr_slave_1 entered promiscuous mode [ 32.725426][ T1813] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.732964][ T1813] Cannot create hsr debugfs directory [ 32.741079][ T1818] team0: Port device team_slave_1 added [ 32.751085][ T1850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.758174][ T1850] 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. [ 32.784073][ T1850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.795268][ T1849] team0: Port device team_slave_0 added [ 32.801504][ T1834] team0: Port device team_slave_1 added [ 32.822801][ T1818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.829801][ T1818] 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. [ 32.855814][ T1818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.866944][ T1849] team0: Port device team_slave_1 added [ 32.876623][ T1834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.883590][ T1834] 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. [ 32.909506][ T1834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.936881][ T1818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.943875][ T1818] 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. [ 32.969845][ T1818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.985361][ T1834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.992316][ T1834] 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. [ 33.018277][ T1834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.054158][ T1849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.061189][ T1849] 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. [ 33.087087][ T1849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.110420][ T1850] device hsr_slave_0 entered promiscuous mode [ 33.118356][ T1850] device hsr_slave_1 entered promiscuous mode [ 33.124922][ T1850] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.132466][ T1850] Cannot create hsr debugfs directory [ 33.156376][ T1849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.163333][ T1849] 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. [ 33.189213][ T1849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.200097][ T1817] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.222817][ T1817] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.232714][ T1818] device hsr_slave_0 entered promiscuous mode [ 33.239859][ T1818] device hsr_slave_1 entered promiscuous mode [ 33.246454][ T1818] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.254105][ T1818] Cannot create hsr debugfs directory [ 33.268605][ T1834] device hsr_slave_0 entered promiscuous mode [ 33.275232][ T1834] device hsr_slave_1 entered promiscuous mode [ 33.281495][ T1834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.289072][ T1834] Cannot create hsr debugfs directory [ 33.299840][ T1817] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.320409][ T1817] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.340692][ T1849] device hsr_slave_0 entered promiscuous mode [ 33.347444][ T1849] device hsr_slave_1 entered promiscuous mode [ 33.353984][ T1849] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.361519][ T1849] Cannot create hsr debugfs directory [ 33.418480][ T1813] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.433473][ T1813] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.449201][ T1813] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.458469][ T1850] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.469579][ T1850] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.479559][ T1813] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.495941][ T1850] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.511060][ T1850] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.539211][ T1818] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.559328][ T1818] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.568105][ T1818] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.580254][ T1818] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.596878][ T1834] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.607204][ T1834] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.630619][ T1834] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.652828][ T1849] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 33.664651][ T1817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.671538][ T1834] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.691331][ T1813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.698451][ T1849] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 33.709632][ T1817] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.724673][ T1849] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 33.733290][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.740970][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.759647][ T1849] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 33.774129][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.782590][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.790849][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.797987][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.805956][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.814377][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.822537][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.829597][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.837137][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.844716][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.852344][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.860871][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.869724][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.878106][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.886574][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.895025][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.903246][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.911604][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.919755][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.928042][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.939322][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.947262][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.957609][ T1818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.965640][ T1817] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.974387][ T1813] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.984733][ T1850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.002715][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.010767][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.019606][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.028737][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.037194][ T1920] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.044294][ T1920] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.051924][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.060445][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.068774][ T1920] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.075911][ T1920] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.083575][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.092927][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.105914][ T1818] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.134260][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.142168][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.150441][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.158966][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.168030][ T1919] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.175141][ T1919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.182880][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.191728][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.199997][ T1919] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.207089][ T1919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.214835][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.223440][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.232098][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.240828][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.249241][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.257713][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.266184][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.274708][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.282997][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.291136][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.299308][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.307876][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.315666][ T1919] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.324784][ T1850] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.345678][ T1813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.354776][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.363101][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.372159][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.380678][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.390251][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.398413][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.407168][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.415407][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.423781][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.444162][ T1818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.454612][ T1817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.465933][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.474636][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.482846][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.490019][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.497792][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.506408][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.514725][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.521740][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.529584][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.538299][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.546879][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.554329][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.568890][ T1849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.582969][ T1849] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.603727][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.611535][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.628618][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.637384][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.645958][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.654594][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.662796][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.671374][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.679028][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.686831][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.695393][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.707092][ T1834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.716010][ T1850] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.727091][ T1850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.744290][ T1813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.751694][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.759915][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.768399][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.776851][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.785593][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.794074][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.801123][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.808817][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.817261][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.825664][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.832684][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.840628][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.849237][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.856702][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.864108][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.872633][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.880979][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.894409][ T1834] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.910989][ T1849] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.921395][ T1849] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.938769][ T1818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.946169][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.955416][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.963847][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.971680][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.979519][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.988163][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.996872][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.005260][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.013451][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.022357][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.030853][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.039383][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.047558][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.055010][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.062387][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.070979][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.079362][ T1921] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.086391][ T1921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.094088][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.102454][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.110768][ T1921] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.117860][ T1921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.125972][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.133368][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.143761][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 35.160608][ T1850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.174848][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.182378][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.202655][ T1817] device veth0_vlan entered promiscuous mode [ 35.230164][ T1849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.239661][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.248247][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.266836][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 35.276901][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 35.285622][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.294202][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.302715][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.311734][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 35.320133][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.328776][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.336196][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.343747][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.351919][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.360217][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.368472][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.378225][ T1834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.395257][ T1817] device veth1_vlan entered promiscuous mode [ 35.402196][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.424275][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.432082][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.440397][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.448276][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.456608][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.465643][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.473221][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.481952][ T1813] device veth0_vlan entered promiscuous mode [ 35.492757][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.504192][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.526358][ T1813] device veth1_vlan entered promiscuous mode [ 35.551931][ T1817] device veth0_macvtap entered promiscuous mode [ 35.560065][ T1817] device veth1_macvtap entered promiscuous mode [ 35.572190][ T1850] device veth0_vlan entered promiscuous mode [ 35.585081][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.593257][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.601490][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.610207][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.618867][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.627349][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.635518][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.643621][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.651871][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.660518][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.668858][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.676226][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.692208][ T1817] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.701159][ T1834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.711413][ T1850] device veth1_vlan entered promiscuous mode [ 35.719839][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.734228][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.741806][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.749590][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.757571][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.766111][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.774659][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.783167][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.793406][ T1817] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.801024][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.809610][ T1916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.818853][ T1813] device veth0_macvtap entered promiscuous mode [ 35.828606][ T1813] device veth1_macvtap entered promiscuous mode [ 35.842200][ T1817] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.851057][ T1817] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.859948][ T1817] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.869149][ T1817] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.890211][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.898914][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.917597][ T1813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.928166][ T1813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.939668][ T1813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.949257][ T1813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.959714][ T1813] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.970592][ T1813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.981852][ T1850] device veth0_macvtap entered promiscuous mode [ 35.995775][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.004398][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.012982][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.021135][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.029729][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.038152][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.046683][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.055079][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.063561][ T1818] device veth0_vlan entered promiscuous mode [ 36.071072][ T1813] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.079789][ T1813] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.088722][ T1813] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.097435][ T1813] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.108371][ T1850] device veth1_macvtap entered promiscuous mode [ 36.119447][ T1849] device veth0_vlan entered promiscuous mode [ 36.119572][ T23] kauditd_printk_skb: 7 callbacks suppressed [ 36.119583][ T23] audit: type=1400 audit(1668463080.740:91): avc: denied { mounton } for pid=1817 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=450 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 36.126368][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.162320][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.170116][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.178463][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.186546][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.194614][ T1921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.204051][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.211903][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.232200][ T1849] device veth1_vlan entered promiscuous mode [ 36.244273][ T1818] device veth1_vlan entered promiscuous mode [ 36.251591][ T1834] device veth0_vlan entered promiscuous mode [ 36.259446][ T23] audit: type=1400 audit(1668463080.870:92): avc: denied { read write } for pid=1817 comm="syz-executor.2" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.265157][ T1834] device veth1_vlan entered promiscuous mode [ 36.283682][ T23] audit: type=1400 audit(1668463080.870:93): avc: denied { open } for pid=1817 comm="syz-executor.2" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.299344][ T1834] device veth0_macvtap entered promiscuous mode [ 36.313667][ T23] audit: type=1400 audit(1668463080.870:94): avc: denied { ioctl } for pid=1817 comm="syz-executor.2" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.322655][ T1834] device veth1_macvtap entered promiscuous mode 2022/11/14 21:58:01 executed programs: 6 [ 36.352948][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.353059][ T23] audit: type=1400 audit(1668463080.980:95): avc: denied { create } for pid=1997 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 36.365967][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.388403][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.396937][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.405712][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.414113][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.422092][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.430927][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.439633][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.454329][ T1850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.464796][ T1850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.474786][ T1850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.485273][ T1850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.496191][ T1850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.504353][ T1850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.514823][ T1850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.524622][ T1850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.535036][ T1850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.545825][ T1850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.562643][ T1818] device veth0_macvtap entered promiscuous mode [ 36.573206][ T1834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.583842][ T1834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.593745][ T1834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.604165][ T1834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.614069][ T1834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.624546][ T1834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.635376][ T1834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.642763][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.650877][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.658631][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.666528][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.674784][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.683336][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.691933][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.700491][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.709036][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.717598][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.726117][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.734550][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.757887][ T1850] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.766664][ T1850] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.775380][ T1850] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.784086][ T1850] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.795335][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.803482][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.811705][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.820155][ T78] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.830356][ T1849] device veth0_macvtap entered promiscuous mode [ 36.838164][ T1818] device veth1_macvtap entered promiscuous mode [ 36.848393][ T1834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.858851][ T1834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.868728][ T1834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.879181][ T1834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.889096][ T1834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.899505][ T1834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.910677][ T1834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.930414][ T1849] device veth1_macvtap entered promiscuous mode [ 36.937881][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.945905][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.955025][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.965898][ T1834] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.974660][ T1834] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.983375][ T1834] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.992190][ T1834] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.005212][ T1818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.015839][ T1818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.025651][ T1818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.036047][ T1818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.045876][ T1818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.056311][ T1818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.066307][ T1818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.076761][ T1818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.088915][ T1818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.101988][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.112533][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.122338][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.132740][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.142556][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.152958][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.162798][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.173206][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.183082][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.193488][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.205747][ T1849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.217213][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.226915][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.235829][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.245657][ T1920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.255661][ T1818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.266127][ T1818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.275939][ T1818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.286343][ T1818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.296175][ T1818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.306736][ T1818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.316558][ T1818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.326971][ T1818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.338002][ T1818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.351581][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.362053][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.371968][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.382412][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.392272][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.402752][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.412552][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.422964][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.432868][ T1849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.443363][ T1849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.455885][ T1849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.464025][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.472613][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.481388][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.490056][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.499792][ T1818] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.508517][ T1818] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.517217][ T1818] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.525968][ T1818] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.540187][ T1849] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.549040][ T1849] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.557747][ T1849] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.566461][ T1849] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.319044][ T3782] ================================================================== [ 41.327137][ T3782] BUG: KCSAN: data-race in exit_mm / mm_update_next_owner [ 41.334241][ T3782] [ 41.336549][ T3782] write to 0xffff88810dba0de0 of 8 bytes by task 3783 on cpu 0: [ 41.344163][ T3782] exit_mm+0x98/0x170 [ 41.348134][ T3782] do_exit+0x541/0x1740 [ 41.352278][ T3782] do_group_exit+0xfe/0x140 [ 41.356774][ T3782] get_signal+0xb40/0xc60 [ 41.361097][ T3782] arch_do_signal_or_restart+0x87/0x2d0 [ 41.366629][ T3782] exit_to_user_mode_loop+0x78/0x130 [ 41.371909][ T3782] syscall_exit_to_user_mode+0x6a/0x90 [ 41.377359][ T3782] do_syscall_64+0x37/0x70 [ 41.381778][ T3782] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 41.387669][ T3782] [ 41.390065][ T3782] read to 0xffff88810dba0de0 of 8 bytes by task 3782 on cpu 1: [ 41.397594][ T3782] mm_update_next_owner+0x22c/0x4e0 [ 41.402789][ T3782] exit_mm+0xd3/0x170 [ 41.406762][ T3782] do_exit+0x541/0x1740 [ 41.410905][ T3782] do_group_exit+0x13e/0x140 [ 41.415487][ T3782] __x64_sys_exit_group+0x1b/0x20 [ 41.420501][ T3782] do_syscall_64+0x2b/0x70 [ 41.424909][ T3782] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 41.430892][ T3782] [ 41.433199][ T3782] value changed: 0xffff888106e01400 -> 0x0000000000000000 [ 41.440289][ T3782] [ 41.442600][ T3782] Reported by Kernel Concurrency Sanitizer on: [ 41.448737][ T3782] CPU: 1 PID: 3782 Comm: syz-executor.3 Not tainted 6.1.0-rc5-syzkaller-dirty #0 [ 41.457835][ T3782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 2022/11/14 21:58:06 executed programs: 894 [ 41.467963][ T3782] ================================================================== 2022/11/14 21:58:11 executed programs: 2172