[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.236' (ECDSA) to the list of known hosts. 2020/05/03 10:32:07 fuzzer started 2020/05/03 10:32:07 dialing manager at 10.128.0.26:39323 2020/05/03 10:32:07 syscalls: 3004 2020/05/03 10:32:07 code coverage: enabled 2020/05/03 10:32:07 comparison tracing: enabled 2020/05/03 10:32:07 extra coverage: enabled 2020/05/03 10:32:07 setuid sandbox: enabled 2020/05/03 10:32:07 namespace sandbox: enabled 2020/05/03 10:32:07 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/03 10:32:07 fault injection: enabled 2020/05/03 10:32:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/03 10:32:07 net packet injection: enabled 2020/05/03 10:32:07 net device setup: enabled 2020/05/03 10:32:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/03 10:32:07 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/03 10:32:07 USB emulation: /dev/raw-gadget does not exist 10:34:30 executing program 0: syzkaller login: [ 206.263010][ T7105] IPVS: ftp: loaded support on port[0] = 21 10:34:31 executing program 1: [ 206.457757][ T7105] chnl_net:caif_netlink_parms(): no params data found [ 206.525219][ T7204] IPVS: ftp: loaded support on port[0] = 21 [ 206.610340][ T7105] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.626248][ T7105] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.634256][ T7105] device bridge_slave_0 entered promiscuous mode [ 206.664499][ T7105] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.677348][ T7105] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.686501][ T7105] device bridge_slave_1 entered promiscuous mode [ 206.726653][ T7105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 10:34:31 executing program 2: [ 206.808181][ T7105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.875951][ T7204] chnl_net:caif_netlink_parms(): no params data found [ 206.901878][ T7105] team0: Port device team_slave_0 added [ 206.931803][ T7105] team0: Port device team_slave_1 added [ 207.019867][ T7105] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.031209][ T7105] 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. [ 207.082689][ T7105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.113063][ T7105] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.122822][ T7105] 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. [ 207.151170][ T7105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 207.170855][ T7204] bridge0: port 1(bridge_slave_0) entered blocking state 10:34:31 executing program 3: [ 207.184623][ T7204] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.193057][ T7204] device bridge_slave_0 entered promiscuous mode [ 207.214584][ T7378] IPVS: ftp: loaded support on port[0] = 21 [ 207.229632][ T7204] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.238558][ T7204] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.250394][ T7204] device bridge_slave_1 entered promiscuous mode [ 207.310965][ T7105] device hsr_slave_0 entered promiscuous mode 10:34:32 executing program 4: [ 207.386649][ T7105] device hsr_slave_1 entered promiscuous mode [ 207.569688][ T7204] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 207.587414][ T7401] IPVS: ftp: loaded support on port[0] = 21 [ 207.615572][ T7204] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 207.724497][ T7204] team0: Port device team_slave_0 added [ 207.763808][ T7441] IPVS: ftp: loaded support on port[0] = 21 [ 207.772789][ T7204] team0: Port device team_slave_1 added [ 207.861144][ T7204] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.868463][ T7204] 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. [ 207.896633][ T7204] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.917673][ T7204] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.924653][ T7204] 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. [ 207.952272][ T7204] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 10:34:32 executing program 5: [ 208.080375][ T7378] chnl_net:caif_netlink_parms(): no params data found [ 208.163415][ T7204] device hsr_slave_0 entered promiscuous mode [ 208.236303][ T7204] device hsr_slave_1 entered promiscuous mode [ 208.255985][ T7204] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 208.263700][ T7204] Cannot create hsr debugfs directory [ 208.307267][ T7614] IPVS: ftp: loaded support on port[0] = 21 [ 208.440584][ T7105] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 208.484020][ T7105] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 208.551797][ T7105] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 208.609455][ T7401] chnl_net:caif_netlink_parms(): no params data found [ 208.644643][ T7105] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 208.740915][ T7378] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.753227][ T7378] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.762986][ T7378] device bridge_slave_0 entered promiscuous mode [ 208.813952][ T7378] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.821546][ T7378] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.831180][ T7378] device bridge_slave_1 entered promiscuous mode [ 208.919038][ T7378] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.929553][ T7441] chnl_net:caif_netlink_parms(): no params data found [ 208.973624][ T7378] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 209.019370][ T7401] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.026743][ T7401] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.034954][ T7401] device bridge_slave_0 entered promiscuous mode [ 209.050356][ T7401] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.058830][ T7401] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.067051][ T7401] device bridge_slave_1 entered promiscuous mode [ 209.109708][ T7378] team0: Port device team_slave_0 added [ 209.157869][ T7378] team0: Port device team_slave_1 added [ 209.222618][ T7401] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.235413][ T7401] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 209.247989][ T7204] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 209.280726][ T7204] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 209.348843][ T7378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 209.356280][ T7378] 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. [ 209.384290][ T7378] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 209.419228][ T7204] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 209.496108][ T7378] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 209.503617][ T7378] 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. [ 209.531326][ T7378] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 209.545413][ T7401] team0: Port device team_slave_0 added [ 209.558567][ T7614] chnl_net:caif_netlink_parms(): no params data found [ 209.574129][ T7204] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 209.667125][ T7441] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.675117][ T7441] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.684227][ T7441] device bridge_slave_0 entered promiscuous mode [ 209.693765][ T7441] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.700965][ T7441] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.709431][ T7441] device bridge_slave_1 entered promiscuous mode [ 209.733272][ T7401] team0: Port device team_slave_1 added [ 209.819569][ T7441] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.880525][ T7378] device hsr_slave_0 entered promiscuous mode [ 209.927518][ T7378] device hsr_slave_1 entered promiscuous mode [ 209.986121][ T7378] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 209.993981][ T7378] Cannot create hsr debugfs directory [ 210.001965][ T7401] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.009317][ T7401] 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. [ 210.035540][ T7401] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 210.048953][ T7441] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.066149][ T7614] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.073265][ T7614] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.083504][ T7614] device bridge_slave_0 entered promiscuous mode [ 210.093180][ T7401] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 210.101508][ T7401] 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. [ 210.128934][ T7401] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.176700][ T7614] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.183791][ T7614] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.192953][ T7614] device bridge_slave_1 entered promiscuous mode [ 210.239945][ T7401] device hsr_slave_0 entered promiscuous mode [ 210.297012][ T7401] device hsr_slave_1 entered promiscuous mode [ 210.336996][ T7401] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 210.344591][ T7401] Cannot create hsr debugfs directory [ 210.354817][ T7441] team0: Port device team_slave_0 added [ 210.373058][ T7441] team0: Port device team_slave_1 added [ 210.435082][ T7614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 210.474397][ T7441] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.482928][ T7441] 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. [ 210.514809][ T7441] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 210.533288][ T7105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.542597][ T7614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 210.572400][ T7441] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 210.580328][ T7441] 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. [ 210.607285][ T7441] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 210.663244][ T7614] team0: Port device team_slave_0 added [ 210.681534][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.692991][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.710005][ T7105] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.732815][ T7614] team0: Port device team_slave_1 added [ 210.780409][ T7441] device hsr_slave_0 entered promiscuous mode [ 210.816492][ T7441] device hsr_slave_1 entered promiscuous mode [ 210.865899][ T7441] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 210.873516][ T7441] Cannot create hsr debugfs directory [ 210.938011][ T7204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.972138][ T7614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 210.979781][ T7614] 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. [ 211.007250][ T7614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 211.031806][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.041724][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.052215][ T2826] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.060104][ T2826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.089784][ T7614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 211.096977][ T7614] 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. [ 211.124252][ T7614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 211.142296][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.151200][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.160840][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.170481][ T2819] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.177664][ T2819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.188716][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.196563][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.213053][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 211.248463][ T7204] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.287750][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 211.340233][ T7614] device hsr_slave_0 entered promiscuous mode [ 211.386271][ T7614] device hsr_slave_1 entered promiscuous mode [ 211.415967][ T7614] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 211.423557][ T7614] Cannot create hsr debugfs directory [ 211.450853][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.462898][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.472399][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.479625][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.489135][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 211.501091][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 211.510572][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.520462][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.529634][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.536799][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.544393][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 211.553420][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 211.562370][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.570607][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 211.610418][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.621481][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.696131][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 211.704905][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 211.721281][ T7378] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 211.748301][ T7378] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 211.812892][ T7378] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 211.885304][ T7378] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 211.939630][ T7401] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 212.022532][ T7401] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 212.080271][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 212.091454][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 212.102938][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 212.111850][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.121124][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 212.147887][ T7105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 212.165566][ T7401] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 212.240611][ T7401] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 212.314134][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 212.323827][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 212.333174][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 212.341772][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.350814][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 212.360744][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.374198][ T7204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 212.464735][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 212.473352][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 212.511533][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 212.519646][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 212.530701][ T7204] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.565853][ T7105] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.588783][ T7441] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 212.629477][ T7441] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 212.689429][ T7441] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 212.768297][ T7441] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 212.858165][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 212.867621][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.877645][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 212.888681][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.900686][ T7614] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 212.973495][ T7614] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 213.035970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.044310][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.058679][ T7614] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 213.105055][ T7614] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 213.168864][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.177490][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.199216][ T7105] device veth0_vlan entered promiscuous mode [ 213.219382][ T7204] device veth0_vlan entered promiscuous mode [ 213.227819][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.237804][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.271760][ T7105] device veth1_vlan entered promiscuous mode [ 213.293172][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.302595][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.319346][ T7204] device veth1_vlan entered promiscuous mode [ 213.340228][ T7378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.397461][ T7401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 213.456871][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 213.477313][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 213.490649][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.500146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.510372][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.520692][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.534824][ T7378] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.562631][ T7204] device veth0_macvtap entered promiscuous mode [ 213.572459][ T7105] device veth0_macvtap entered promiscuous mode [ 213.587589][ T7105] device veth1_macvtap entered promiscuous mode [ 213.596860][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 213.606642][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.616549][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.625221][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.635415][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.645477][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.660965][ T7401] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.674156][ T7204] device veth1_macvtap entered promiscuous mode [ 213.700766][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 213.709357][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.747353][ T7105] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.760663][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.771342][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.785614][ T2826] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.793529][ T2826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.804254][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 213.813891][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.823296][ T2826] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.830804][ T2826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.840742][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 213.850952][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.861549][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.878349][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.895022][ T7105] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.913607][ T7204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 213.928530][ T7204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.942788][ T7204] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.954241][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.968687][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.982963][ T3538] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.991812][ T3538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.000130][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 214.009768][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.019845][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 214.029738][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 214.038957][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.048673][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.080576][ T7441] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.117859][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.132284][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.142305][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.149741][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.159144][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 214.169497][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.179423][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.209825][ T7204] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 214.228863][ T7204] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.250837][ T7204] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.320182][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 214.328974][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 214.341600][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 214.354165][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 214.365314][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.377549][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.387740][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.397546][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.408722][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 214.418882][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.434143][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 214.444066][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 214.462223][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 214.472251][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.482470][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.560965][ T7401] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 214.574551][ T7401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 214.594568][ T7378] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 214.610043][ T7378] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 214.624577][ T7614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.640968][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.652150][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.662799][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.671935][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.681078][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.691753][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.708198][ T7441] 8021q: adding VLAN 0 to HW filter on device team0 10:34:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000002c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[], 0x1) fcntl$setstatus(r2, 0x4, 0x6100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000040)=0x1, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r3, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 214.867781][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.889071][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.917795][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.936535][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.956288][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.964677][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.004502][ T7614] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.044024][ C0] hrtimer: interrupt took 41049 ns [ 215.076355][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.092263][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.133461][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.157520][ T2732] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.165254][ T2732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.184468][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.193736][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.301542][ T7401] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.334615][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 215.344650][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 215.370130][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.389394][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.403528][ T2819] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.410945][ T2819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.413691][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.438041][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 10:34:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000002c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[], 0x1) fcntl$setstatus(r2, 0x4, 0x6100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000040)=0x1, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r3, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) [ 215.453570][ T2819] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.461463][ T2819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.470086][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 215.480325][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 215.506749][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 215.526682][ T2819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 215.632549][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.656764][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 10:34:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfb, 0x4e00) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="6cbde12cb4b3ef000000020661000000000200000000000000000d000300686173683a6e65740000000005000400000000000900020073797a30000318000280140002400000000000000000000000000000000005000500030000000500"/108], 0x6c}}, 0x0) 10:34:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x10, 0x82, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3831, 0x0, 0x0, 0x0, 0x6, 0x2000000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000340)=""/226, 0xe2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) pipe(&(0x7f0000000300)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)=0x2) close(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r2 = fsopen(&(0x7f0000000180)='vfat\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000000)='\'\x00', 0x0, 0xffffffffffffffff) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0x0) [ 215.687043][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 215.717073][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 10:34:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SOUND_MIXER_READ_STEREODEVS(r1, 0x80044dfb, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x2000080001, 0x84) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000000)) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1fe}, 0x8) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$binfmt_aout(r3, &(0x7f0000000300)=ANY=[], 0x1) fcntl$setstatus(r3, 0x4, 0x6100) write$binfmt_misc(r3, 0x0, 0x1) write$P9_RREMOVE(r3, &(0x7f0000000180)={0x7}, 0x7) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @private=0xa010100}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x7ff) recvmmsg(r2, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) [ 215.808135][ T7378] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 215.857331][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 215.887095][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 215.904974][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 215.927234][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 215.973647][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 10:34:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x83, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r3, 0x3}, &(0x7f00000000c0)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_REPLAY_PROTECT={0x5, 0x9, 0x1}]}}}]}, 0x3c}}, 0x0) [ 216.021509][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 216.051318][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 216.086944][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 10:34:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0x5220}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0x12) [ 216.307097][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 216.319519][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 216.329234][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.338620][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.348305][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.370384][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 216.391762][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.426658][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 216.442941][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.507206][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 216.517790][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.586094][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 216.601272][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.613411][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 10:34:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x3}, 0x5220}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0x12) [ 216.636063][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.686410][ T7401] device veth0_vlan entered promiscuous mode [ 216.708159][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 216.731370][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.743374][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 216.757491][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 216.768985][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 216.778841][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 216.799107][ T7614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.818255][ T7378] device veth0_vlan entered promiscuous mode [ 216.863420][ T7441] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 216.893292][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.916773][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.949386][ T7378] device veth1_vlan entered promiscuous mode [ 216.983594][ T7401] device veth1_vlan entered promiscuous mode [ 217.130650][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 217.147394][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 217.163939][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 217.178030][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 217.188205][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 217.198797][ T3539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.224842][ T7401] device veth0_macvtap entered promiscuous mode [ 217.241880][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 217.252189][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 217.263696][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 217.296344][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 217.308179][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 217.321871][ T7401] device veth1_macvtap entered promiscuous mode [ 217.341830][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 217.354753][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 217.368834][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.388302][ T7614] device veth0_vlan entered promiscuous mode [ 217.400718][ T7378] device veth0_macvtap entered promiscuous mode [ 217.414773][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 217.426849][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 217.437666][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.461978][ T7378] device veth1_macvtap entered promiscuous mode [ 217.473113][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 217.483722][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.492226][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.510954][ T7614] device veth1_vlan entered promiscuous mode [ 217.527616][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 217.539961][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.553283][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 217.567095][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.581598][ T7401] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.596281][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 217.608272][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.619982][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 217.630208][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.642489][ T7441] device veth0_vlan entered promiscuous mode [ 217.662626][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 217.676868][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.688965][ T7401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 217.700306][ T7401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.714658][ T7401] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.724740][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.734306][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.743627][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.753311][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.770709][ T7378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 217.784026][ T7378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.798771][ T7378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 217.813516][ T7378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.825356][ T7378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 217.836229][ T7378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 217.848926][ T7378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.878360][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 217.887699][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.904916][ T7441] device veth1_vlan entered promiscuous mode [ 217.989479][ T7378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.000445][ T7378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.012008][ T7378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.024735][ T7378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.037036][ T7378] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.049448][ T7378] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.063623][ T7378] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 218.084670][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 218.094774][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 218.107742][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.118571][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.128924][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.141636][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.240334][ T7614] device veth0_macvtap entered promiscuous mode [ 218.315371][ T7614] device veth1_macvtap entered promiscuous mode [ 218.413444][ T7441] device veth0_macvtap entered promiscuous mode [ 218.499388][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 218.508425][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.520340][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.530571][ T2732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.543602][ T7441] device veth1_macvtap entered promiscuous mode [ 218.559363][ T7614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.576582][ T7614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.605767][ T7614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.625745][ T7614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.637120][ T7614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.649226][ T7614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.660136][ T7614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 218.671557][ T7614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.683845][ T7614] batman_adv: batadv0: Interface activated: batadv_slave_0 10:34:43 executing program 2: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0x1) fcntl$setstatus(r0, 0x4, 0x6100) write$binfmt_misc(r0, 0x0, 0x1) write$P9_RREMOVE(r0, &(0x7f0000000180)={0x7}, 0x7) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001200)=@get={0x1, &(0x7f0000001100)=""/211, 0x6}) read$alg(r0, &(0x7f00000000c0)=""/15, 0xf) open(&(0x7f0000000100)='./file0\x00', 0x1070c0, 0x0) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000040)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880)="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", 0x326, 0x34f9}], 0x0, 0x0) acct(&(0x7f0000000480)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r1) sendmmsg$inet(r1, &(0x7f0000001080)=[{{&(0x7f00000001c0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)="d7aa6180f5ac8e984e0f25afce672ca18ddc46ad5024c2e76ebcc7dbfa0ebc2394f32c638350a602cca91363d012835f8790c24f44a522b9c71d165e378842ce528781ec4d9cbdcac218790d824976accb3c735df010ab4e13d2c0ff458e67a79de1476c2f28e6166baa5efe9d3d3f1cbb97ee4ce6caac2cac640fa9694b0a3412a123f2edc46f9af1899a7db3ce761540dda2c782bd8784db16c4274a39cd8186345aebb1f228abb32106df0a1a075b5a4d53a68ae1b626bd13cc51b865b98288f09a4a668bd32956cb85ba3f2d066839", 0xd1}, {&(0x7f0000000200)="2bc9e842a8edd1206b360d2df20d338e4cb68933c6c5fa0d6d6c01d79cfdc17a44432bf95246e75146ceb4e3cbcc7f804b3c06f61909564d5a68b3e33dab977ba297de846b52266737366818f6a715c5e7eb0ef0f856b4a38b2d0ca3d639cb26ac7c243128601df56669c9e3268b67d3cbf7fb6ee5c2c19629f687b39a4980a91d8ad88160e3faf901fa1665", 0x8c}, {&(0x7f0000000540)="d9c35e51dba637693712bff3995a6c82f03f269d23d8a5345187d71cf5e5e2f9c92aa5b0767412d5e65d6b0791857de1f19d34c87b5aa1a06f60092e5ae1697e05469f1e2ba6b62cd745344251672abd744f6ad6d5844585fa4ae62a6b9f1251ef956b9f0ff5fb95728250c0e658724388c212c53d4467ad85a0747c277db2e0714c590636f6d57dd3c6c89c22af9d184d1780ff9cecbee5fe963bc2b43daf6d420d45be19e6f1da81036b3f0d44dbdce3bc5af24e75ce49ba97b1ca0a700c6af91aad9fc60a51a4d1c65615", 0xcc}], 0x3, &(0x7f0000000640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xee}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_retopts={{0x34, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x1f, 0x4d, [@empty, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x3d}, @rand_addr=0x64010101, @multicast2, @loopback]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0xb0}}, {{&(0x7f0000000440)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000fc0)=[{&(0x7f00000004c0)="6f4d5f77948a700d6f9f395a19066a2e8d5afe8b93d4ae23b9d6b5fa9754c76f16f2ed31fd67b67265addcdf33ae96ec9d3581417fe34422388a03e5038d", 0x3e}, {&(0x7f0000000700)="41984b7304a4febd8d84d3877c64314c31adb6c6dfe46154168abc041f7a632fd4dde24cbbfdc70c934a22570988ca3f402cb2bdf39ef0199e971c019156f823c36c7c2cb24393e7bdedc8fede26436f9083491afa8989e79d19040aa79896c202f047b4dc710f07d384083a6e4ec137436b798bccf488be400f750969b7ffcfd59d56741a43272e5d489a6528d755457d30c09112e88e210db5050af4786c0d34308e7ab7eecbffca46924b57b943090b763e164c129f9252", 0xb9}, {&(0x7f0000000bc0)="57ad7d83651850caebe1706d2dee5c30ed7cfc366bbc453956219903f653d4a49ab087b866dc5f6f8ecdb01ecf3b63aa642d8bce68ce9469679ec8315946364bb59fd6123b5959e7b434cbfa5580e9c7fd578add69b80c5e49ea0269c51f0951696e026514ad0757674f446a83706c268324c1034dff8498799242fb4ee4b14d147ed7351615b0f842eee8d64309372e5280eb64c3d36177c125c6e3a8a3463a4266e85634cdc8b0c78029fe63c596b6eb19e5f0c938e71d31b037d8a4f533a553", 0xc1}, {&(0x7f00000007c0)="37e0583871ca8bc380f44c2577acc5458eee83484e9c46936e6b8d76410c94af38cba68fdbcd803fec17261175ed921aadfb3bdf1e88b42115f68152c0d9737bbcd1", 0x42}, {&(0x7f0000000840)="9e51d66b5f1af77ce3572087924b42ab4b8ad53dc598b43af6f236ddf378e16e0f7a6ccc56b0d16e100633db8e6de50257", 0x31}, {&(0x7f0000000cc0)="737d5606812b11152866037ccbe59615e1d2bd1bbce0bc3ba52745f1b898d630f90692f83cc7d83de14d97ce565aa1a31f3910bb97fb5d64a041dc058b081a1f7e08c1edf33bb3f17ffceb4eebf8efd82e1760e4001c0db65895933c652672da280dc58e8a3a2dfc0f47661bc0e254677c2bc29f73b21a03eb93a79429d5408820cab5304e48b9ceab85a21bf8bcca22c64d3d2d1dfaa56ee99d4cd761e4295b9cf5de7c6fcf89b10a1b368ce284048036696b9c857b243381e5", 0xba}, {&(0x7f0000000d80)="b41e59f122cdaa0cb0950bf5af17512e8f87a51d30efa08211b7e6365c141ab95d91e5e16883af7cb22cbdde066685d37ae71ed82ac18c903c70679d858bcafd318822d161a44adb1e3b646a0824d4cd57f9244cbed5104a8b3687533eb3151c5e3809cf", 0x64}, {&(0x7f0000000e00)="993f45d48c7012266126c5c58d29f40ef4723294831ba3b8685a50f578c4d3c043506239c30fcfa9b5a9d85682286cef78c1a38185e9648a161d51350f79cdffba135867103f49c807607bf2c3f00a1c1868a4e6096d90511d2aa87371ce9430a2d9c7c70b42fbf7d993", 0x6a}, {&(0x7f0000000e80)="464ddaf15296b85243fe355df40bafd41461bc055311bb1fe2e03ac037273392cb485f67d3925c1381dc5b52c52da7c670abd285dbaff1fb31ad21436218e3f0a70ee790fc79cef313e0c78807337dd9c283aa06c448973e6fcddfa67dde863207df2f74c1411b41265503cc66e852ac4e6ccd2040753b0d2d60584a3d1ea048e3d692dcf6cb369f4a27ac88ef6cefa59e7faf83c54707d079705166f3c99723c61e0ec1b9c6d820ce1c5db037648b5d4264ea012b4f260c6489b333d526a7a54932e3c7772cf0a6a91227d893634cd4d92fee1a89d7cbe789662f70ad323208cc9589e0774ffe8e56300261de9075f955e946e3f0", 0xf5}, {&(0x7f0000000f80)="a03ce6abbfcec7ad81892c2cff3d6808e74886fff4b3d6b9b6344115a44315b53e92ea2e4dcc39c734f862d912096950b31e46", 0x33}], 0xa}}], 0x2, 0x4000000) umount2(&(0x7f0000000500)='./file0\x00', 0x0) 10:34:43 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0xcf222c91a3a0c36) [ 218.729519][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 218.755962][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.765503][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.818742][ T7614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.840117][ T7614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.871846][ T7614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.903307][ T26] audit: type=1800 audit(1588502083.531:2): pid=8428 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15764 res=0 [ 218.927771][ T7614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 218.947062][ T8428] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 218.977125][ T8428] attempt to access beyond end of device [ 218.982275][ T7614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 218.983066][ T8428] loop2: rw=0, want=59990, limit=52 [ 219.004970][ T26] audit: type=1804 audit(1588502083.611:3): pid=8428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir263655706/syzkaller.sUDg0j/1/file0" dev="loop2" ino=1 res=1 [ 219.025775][ T8428] Buffer I/O error on dev loop2, logical block 29994, async page read [ 219.045668][ T8428] attempt to access beyond end of device [ 219.051355][ T8428] loop2: rw=0, want=118142, limit=52 [ 219.065585][ T8428] Buffer I/O error on dev loop2, logical block 59070, async page read [ 219.071382][ T7614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.073802][ T8428] attempt to access beyond end of device [ 219.113634][ T8428] loop2: rw=0, want=75318, limit=52 [ 219.119439][ T8428] Buffer I/O error on dev loop2, logical block 37658, async page read [ 219.128176][ T8428] attempt to access beyond end of device [ 219.130009][ T7614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 219.133952][ T8428] loop2: rw=0, want=83464, limit=52 [ 219.152129][ T8428] Buffer I/O error on dev loop2, logical block 41731, async page read [ 219.160731][ T8428] attempt to access beyond end of device [ 219.166515][ T8428] loop2: rw=0, want=18022, limit=52 [ 219.171732][ T8428] Buffer I/O error on dev loop2, logical block 9010, async page read [ 219.181558][ T8428] attempt to access beyond end of device [ 219.187390][ T8428] loop2: rw=0, want=125568, limit=52 [ 219.192687][ T8428] Buffer I/O error on dev loop2, logical block 62783, async page read [ 219.201110][ T8428] attempt to access beyond end of device [ 219.206890][ T8428] loop2: rw=0, want=45894, limit=52 [ 219.212097][ T8428] Buffer I/O error on dev loop2, logical block 22946, async page read [ 219.220186][ T7614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.220619][ T8428] attempt to access beyond end of device [ 219.235875][ T8428] loop2: rw=0, want=59990, limit=52 [ 219.241081][ T8428] Buffer I/O error on dev loop2, logical block 29994, async page read [ 219.249414][ T8428] attempt to access beyond end of device [ 219.255235][ T8428] loop2: rw=0, want=118142, limit=52 [ 219.265429][ T7614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.272664][ T8428] Buffer I/O error on dev loop2, logical block 59070, async page read [ 219.272711][ T8428] attempt to access beyond end of device [ 219.272722][ T8428] loop2: rw=0, want=75318, limit=52 [ 219.272735][ T8428] Buffer I/O error on dev loop2, logical block 37658, async page read [ 219.272772][ T8428] attempt to access beyond end of device [ 219.272783][ T8428] loop2: rw=0, want=83464, limit=52 [ 219.282403][ T26] audit: type=1800 audit(1588502083.901:4): pid=8428 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="/" dev="loop2" ino=1 res=0 [ 219.368944][ T8436] attempt to access beyond end of device [ 219.369176][ T8428] Process accounting resumed [ 219.374609][ T8436] loop2: rw=0, want=59990, limit=52 [ 219.374671][ T8436] attempt to access beyond end of device [ 219.392102][ T26] audit: type=1804 audit(1588502084.001:5): pid=8428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir263655706/syzkaller.sUDg0j/1/file0" dev="loop2" ino=1 res=1 [ 219.418563][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.428026][ T26] audit: type=1804 audit(1588502084.001:6): pid=8436 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir263655706/syzkaller.sUDg0j/1/file0" dev="loop2" ino=1 res=1 [ 219.443225][ T3538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.452901][ T8436] loop2: rw=0, want=118142, limit=52 [ 219.465182][ T8436] attempt to access beyond end of device [ 219.474332][ T7441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.488884][ T8436] loop2: rw=0, want=75318, limit=52 [ 219.494120][ T8436] attempt to access beyond end of device [ 219.494568][ T7441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.502109][ T8436] loop2: rw=0, want=83464, limit=52 [ 219.517426][ T26] audit: type=1800 audit(1588502084.151:7): pid=8436 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="/" dev="loop2" ino=1 res=0 [ 219.518771][ T7441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.557450][ T8428] Process accounting resumed [ 219.562838][ T7441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.572814][ T7441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.583536][ T7441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.593461][ T7441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.604015][ T7441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.614642][ T7441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 219.625898][ T7441] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 219.637203][ T7378] ================================================================== [ 219.638158][ T7441] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 219.646924][ T7378] BUG: KASAN: use-after-free in get_block+0x1202/0x1380 [ 219.646945][ T7378] Write of size 2 at addr ffff88804f64f7b8 by task syz-executor.2/7378 [ 219.646949][ T7378] [ 219.646964][ T7378] CPU: 1 PID: 7378 Comm: syz-executor.2 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 219.646973][ T7378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.646979][ T7378] Call Trace: [ 219.646996][ T7378] dump_stack+0x188/0x20d [ 219.647019][ T7378] print_address_description.constprop.0.cold+0xd3/0x315 [ 219.647035][ T7378] ? get_block+0x1202/0x1380 [ 219.647049][ T7378] __kasan_report.cold+0x35/0x4d [ 219.647068][ T7378] ? get_block+0x1202/0x1380 [ 219.647085][ T7378] ? get_block+0x1202/0x1380 [ 219.647098][ T7378] kasan_report+0x33/0x50 [ 219.647116][ T7378] get_block+0x1202/0x1380 [ 219.647148][ T7378] ? block_to_path.isra.0+0x300/0x300 [ 219.647176][ T7378] ? lock_downgrade+0x840/0x840 [ 219.647202][ T7378] minix_get_block+0xe5/0x110 [ 219.647225][ T7378] __block_write_begin_int+0x490/0x1b00 [ 219.647244][ T7378] ? minix_rename+0x8c0/0x8c0 [ 219.647283][ T7378] ? remove_inode_buffers+0x1c0/0x1c0 [ 219.647302][ T7378] ? pagecache_get_page+0x204/0xa10 [ 219.647321][ T7378] ? wait_for_stable_page+0x11c/0x1e0 [ 219.647343][ T7378] ? minix_rename+0x8c0/0x8c0 [ 219.647358][ T7378] block_write_begin+0x58/0x2e0 [ 219.647379][ T7378] minix_write_begin+0x35/0xe0 [ 219.647401][ T7378] generic_perform_write+0x20a/0x4e0 [ 219.795867][ T7378] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 219.804267][ T7378] ? update_time+0xc0/0xc0 [ 219.808686][ T7378] ? down_write+0xdb/0x150 [ 219.813276][ T7378] __generic_file_write_iter+0x24c/0x610 [ 219.818901][ T7378] generic_file_write_iter+0x3f3/0x630 [ 219.824598][ T7378] ? __generic_file_write_iter+0x610/0x610 [ 219.830486][ T7378] new_sync_write+0x4a2/0x700 [ 219.835164][ T7378] ? new_sync_read+0x7a0/0x7a0 [ 219.839958][ T7378] __vfs_write+0xc9/0x100 [ 219.844273][ T7378] __kernel_write+0x11c/0x3a0 [ 219.849642][ T7378] do_acct_process+0xcdc/0x10e0 [ 219.854490][ T7378] ? acct_on+0x770/0x770 [ 219.858753][ T7378] ? pin_kill+0x12e/0x7c0 [ 219.863696][ T7378] ? do_raw_spin_lock+0x129/0x2e0 [ 219.870543][ T7378] ? rwlock_bug.part.0+0x90/0x90 [ 219.875464][ T7378] acct_pin_kill+0x29/0xf0 [ 219.879991][ T7378] pin_kill+0x175/0x7c0 [ 219.884146][ T7378] ? pin_insert+0x260/0x260 [ 219.888656][ T7378] ? lock_release+0x800/0x800 [ 219.893322][ T7378] ? finish_wait+0x260/0x260 [ 219.897924][ T7378] ? mnt_pin_kill+0x6c/0x1c0 [ 219.902539][ T7378] mnt_pin_kill+0x6c/0x1c0 [ 219.907065][ T7378] cleanup_mnt+0x3c4/0x4b0 [ 219.911474][ T7378] task_work_run+0xf4/0x1b0 [ 219.915985][ T7378] exit_to_usermode_loop+0x2fa/0x360 [ 219.921254][ T7378] do_syscall_64+0x6b1/0x7d0 [ 219.925839][ T7378] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 219.931722][ T7378] RIP: 0033:0x45f257 [ 219.935621][ T7378] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 8f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.955206][ T7378] RSP: 002b:00007ffc1cf49a98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 219.963605][ T7378] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045f257 [ 219.971577][ T7378] RDX: 0000000000402ff8 RSI: 0000000000000002 RDI: 00007ffc1cf49b40 [ 219.979529][ T7378] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000009 [ 219.987487][ T7378] R10: 0000000000000005 R11: 0000000000000246 R12: 00007ffc1cf4abd0 [ 219.995624][ T7378] R13: 0000000002281940 R14: 0000000000000000 R15: 00007ffc1cf4abd0 [ 220.003692][ T7378] [ 220.006010][ T7378] The buggy address belongs to the page: [ 220.011622][ T7378] page:ffffea00013d93c0 refcount:0 mapcount:0 mapping:000000001eea1a25 index:0x1 [ 220.021573][ T7378] flags: 0xfffe0000000000() [ 220.026071][ T7378] raw: 00fffe0000000000 ffffea00013d9348 ffffea00015e6808 0000000000000000 [ 220.034730][ T7378] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 220.043320][ T7378] page dumped because: kasan: bad access detected [ 220.049802][ T7378] [ 220.052108][ T7378] Memory state around the buggy address: [ 220.057738][ T7378] ffff88804f64f680: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 220.065784][ T7378] ffff88804f64f700: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 220.073827][ T7378] >ffff88804f64f780: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 220.081883][ T7378] ^ [ 220.087753][ T7378] ffff88804f64f800: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 220.095792][ T7378] ffff88804f64f880: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 220.104809][ T7378] ================================================================== [ 220.113034][ T7378] Disabling lock debugging due to kernel taint [ 220.158489][ T7378] Kernel panic - not syncing: panic_on_warn set ... [ 220.165379][ T7378] CPU: 0 PID: 7378 Comm: syz-executor.2 Tainted: G B 5.7.0-rc1-next-20200415-syzkaller #0 [ 220.176641][ T7378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.186696][ T7378] Call Trace: [ 220.189981][ T7378] dump_stack+0x188/0x20d [ 220.194386][ T7378] panic+0x2e3/0x75c [ 220.198266][ T7378] ? add_taint.cold+0x16/0x16 [ 220.202921][ T7378] ? preempt_schedule_common+0x5e/0xc0 [ 220.208366][ T7378] ? get_block+0x1202/0x1380 [ 220.213013][ T7378] ? preempt_schedule_thunk+0x16/0x18 [ 220.218453][ T7378] ? trace_hardirqs_on+0x55/0x220 [ 220.223523][ T7378] ? get_block+0x1202/0x1380 [ 220.228111][ T7378] end_report+0x4d/0x53 [ 220.232271][ T7378] __kasan_report.cold+0xd/0x4d [ 220.237113][ T7378] ? get_block+0x1202/0x1380 [ 220.241813][ T7378] ? get_block+0x1202/0x1380 [ 220.246479][ T7378] kasan_report+0x33/0x50 [ 220.250973][ T7378] get_block+0x1202/0x1380 [ 220.255375][ T7378] ? block_to_path.isra.0+0x300/0x300 [ 220.260744][ T7378] ? lock_downgrade+0x840/0x840 [ 220.265644][ T7378] minix_get_block+0xe5/0x110 [ 220.270328][ T7378] __block_write_begin_int+0x490/0x1b00 [ 220.275866][ T7378] ? minix_rename+0x8c0/0x8c0 [ 220.280541][ T7378] ? remove_inode_buffers+0x1c0/0x1c0 [ 220.285895][ T7378] ? pagecache_get_page+0x204/0xa10 [ 220.291090][ T7378] ? wait_for_stable_page+0x11c/0x1e0 [ 220.296452][ T7378] ? minix_rename+0x8c0/0x8c0 [ 220.301120][ T7378] block_write_begin+0x58/0x2e0 [ 220.305953][ T7378] minix_write_begin+0x35/0xe0 [ 220.310697][ T7378] generic_perform_write+0x20a/0x4e0 [ 220.315974][ T7378] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 220.324025][ T7378] ? update_time+0xc0/0xc0 [ 220.328438][ T7378] ? down_write+0xdb/0x150 [ 220.332843][ T7378] __generic_file_write_iter+0x24c/0x610 [ 220.338459][ T7378] generic_file_write_iter+0x3f3/0x630 [ 220.344849][ T7378] ? __generic_file_write_iter+0x610/0x610 [ 220.350649][ T7378] new_sync_write+0x4a2/0x700 [ 220.355554][ T7378] ? new_sync_read+0x7a0/0x7a0 [ 220.360484][ T7378] __vfs_write+0xc9/0x100 [ 220.364877][ T7378] __kernel_write+0x11c/0x3a0 [ 220.369548][ T7378] do_acct_process+0xcdc/0x10e0 [ 220.374635][ T7378] ? acct_on+0x770/0x770 [ 220.378869][ T7378] ? pin_kill+0x12e/0x7c0 [ 220.383186][ T7378] ? do_raw_spin_lock+0x129/0x2e0 [ 220.388304][ T7378] ? rwlock_bug.part.0+0x90/0x90 [ 220.393236][ T7378] acct_pin_kill+0x29/0xf0 [ 220.397893][ T7378] pin_kill+0x175/0x7c0 [ 220.402025][ T7378] ? pin_insert+0x260/0x260 [ 220.406660][ T7378] ? lock_release+0x800/0x800 [ 220.411362][ T7378] ? finish_wait+0x260/0x260 [ 220.415945][ T7378] ? mnt_pin_kill+0x6c/0x1c0 [ 220.420524][ T7378] mnt_pin_kill+0x6c/0x1c0 [ 220.424934][ T7378] cleanup_mnt+0x3c4/0x4b0 [ 220.430127][ T7378] task_work_run+0xf4/0x1b0 [ 220.434797][ T7378] exit_to_usermode_loop+0x2fa/0x360 [ 220.440078][ T7378] do_syscall_64+0x6b1/0x7d0 [ 220.444660][ T7378] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 220.450544][ T7378] RIP: 0033:0x45f257 [ 220.454427][ T7378] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 8f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.474014][ T7378] RSP: 002b:00007ffc1cf49a98 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 220.482410][ T7378] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045f257 [ 220.490462][ T7378] RDX: 0000000000402ff8 RSI: 0000000000000002 RDI: 00007ffc1cf49b40 [ 220.498412][ T7378] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000009 [ 220.506370][ T7378] R10: 0000000000000005 R11: 0000000000000246 R12: 00007ffc1cf4abd0 [ 220.514411][ T7378] R13: 0000000002281940 R14: 0000000000000000 R15: 00007ffc1cf4abd0 [ 220.523915][ T7378] Kernel Offset: disabled [ 220.528257][ T7378] Rebooting in 86400 seconds..