[ 92.749971][ T28] audit: type=1800 audit(1581970644.696:26): pid=9749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 93.768039][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 93.768051][ T28] audit: type=1800 audit(1581970645.736:29): pid=9749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 93.795227][ T28] audit: type=1800 audit(1581970645.746:30): pid=9749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts. 2020/02/17 20:17:34 fuzzer started 2020/02/17 20:17:36 dialing manager at 10.128.0.26:33719 2020/02/17 20:17:36 syscalls: 2775 2020/02/17 20:17:36 code coverage: enabled 2020/02/17 20:17:36 comparison tracing: enabled 2020/02/17 20:17:36 extra coverage: enabled 2020/02/17 20:17:36 setuid sandbox: enabled 2020/02/17 20:17:36 namespace sandbox: enabled 2020/02/17 20:17:36 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/17 20:17:36 fault injection: enabled 2020/02/17 20:17:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/17 20:17:36 net packet injection: enabled 2020/02/17 20:17:36 net device setup: enabled 2020/02/17 20:17:36 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/02/17 20:17:36 devlink PCI setup: PCI device 0000:00:10.0 is not available 20:19:13 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@random="352d4b56999e", @link_local, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local, @broadcast}, {0x0, 0x0, 0x8}}}}}, 0x0) 20:19:13 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x80000000) process_vm_writev(0x0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x40084149, &(0x7f0000000100)) syzkaller login: [ 201.491668][ T9920] IPVS: ftp: loaded support on port[0] = 21 [ 201.614433][ T9920] chnl_net:caif_netlink_parms(): no params data found [ 201.741753][ T9920] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.757326][ T9920] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.773943][ T9920] device bridge_slave_0 entered promiscuous mode 20:19:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) read$usbfs(r0, 0x0, 0x0) [ 201.792539][ T9926] IPVS: ftp: loaded support on port[0] = 21 [ 201.800221][ T9920] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.812755][ T9920] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.820771][ T9920] device bridge_slave_1 entered promiscuous mode [ 201.928323][ T9920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 201.965030][ T9920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 201.989386][ T9928] IPVS: ftp: loaded support on port[0] = 21 [ 202.035505][ T9920] team0: Port device team_slave_0 added [ 202.059362][ T9920] team0: Port device team_slave_1 added 20:19:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) connect(r0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local, 0x3}, 0x80) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x4008040) [ 202.122045][ T9920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 202.129351][ T9920] 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. [ 202.175400][ T9920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 202.205257][ T9920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 202.212384][ T9920] 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. [ 202.274431][ T9920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 202.356256][ T9931] IPVS: ftp: loaded support on port[0] = 21 20:19:14 executing program 4: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045613, &(0x7f00000000c0)=0x5) [ 202.427297][ T9920] device hsr_slave_0 entered promiscuous mode [ 202.494483][ T9920] device hsr_slave_1 entered promiscuous mode [ 202.611565][ T9933] IPVS: ftp: loaded support on port[0] = 21 [ 202.639866][ T9926] chnl_net:caif_netlink_parms(): no params data found 20:19:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000003800)={0x2, 0x0, &(0x7f0000003700)=[{0x0, 0xf1, 0x3, &(0x7f00000002c0)=""/241}, {0x0, 0x0, 0x0, 0x0}]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x0) [ 202.822119][ T9928] chnl_net:caif_netlink_parms(): no params data found [ 202.885961][ T9938] IPVS: ftp: loaded support on port[0] = 21 [ 202.967531][ T9926] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.974916][ T9926] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.982626][ T9926] device bridge_slave_0 entered promiscuous mode [ 203.019421][ T9931] chnl_net:caif_netlink_parms(): no params data found [ 203.029694][ T9926] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.037428][ T9926] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.047448][ T9926] device bridge_slave_1 entered promiscuous mode [ 203.082453][ T9926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.109464][ T9928] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.116721][ T9928] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.124571][ T9928] device bridge_slave_0 entered promiscuous mode [ 203.135838][ T9928] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.143055][ T9928] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.151161][ T9928] device bridge_slave_1 entered promiscuous mode [ 203.159407][ T9926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.221552][ T9928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 203.234367][ T9926] team0: Port device team_slave_0 added [ 203.243219][ T9926] team0: Port device team_slave_1 added [ 203.287780][ T9928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 203.308227][ T9920] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 203.395238][ T9920] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 203.447148][ T9933] chnl_net:caif_netlink_parms(): no params data found [ 203.461637][ T9926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.468820][ T9926] 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. [ 203.494998][ T9926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.508108][ T9928] team0: Port device team_slave_0 added [ 203.517494][ T9928] team0: Port device team_slave_1 added [ 203.528541][ T9920] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 203.574591][ T9920] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 203.631884][ T9931] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.639306][ T9931] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.650052][ T9931] device bridge_slave_0 entered promiscuous mode [ 203.658245][ T9926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.668350][ T9926] 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. [ 203.695981][ T9926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.725820][ T9931] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.733186][ T9931] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.741119][ T9931] device bridge_slave_1 entered promiscuous mode [ 203.755153][ T9928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 203.762465][ T9928] 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. [ 203.790388][ T9928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 203.835640][ T9928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 203.845904][ T9928] 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. [ 203.873957][ T9928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 203.954593][ T9926] device hsr_slave_0 entered promiscuous mode [ 203.992927][ T9926] device hsr_slave_1 entered promiscuous mode [ 204.043023][ T9926] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 204.051125][ T9926] Cannot create hsr debugfs directory [ 204.070254][ T9931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.105254][ T9933] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.112430][ T9933] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.120396][ T9933] device bridge_slave_0 entered promiscuous mode [ 204.128365][ T9938] chnl_net:caif_netlink_parms(): no params data found [ 204.147914][ T9931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.168853][ T9933] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.176152][ T9933] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.184338][ T9933] device bridge_slave_1 entered promiscuous mode [ 204.255855][ T9928] device hsr_slave_0 entered promiscuous mode [ 204.303143][ T9928] device hsr_slave_1 entered promiscuous mode [ 204.372744][ T9928] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 204.380820][ T9928] Cannot create hsr debugfs directory [ 204.407396][ T9931] team0: Port device team_slave_0 added [ 204.423769][ T9933] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 204.435552][ T9933] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 204.449188][ T9931] team0: Port device team_slave_1 added [ 204.514297][ T9931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.521283][ T9931] 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. [ 204.548808][ T9931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.596943][ T9933] team0: Port device team_slave_0 added [ 204.603492][ T9931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.610463][ T9931] 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. [ 204.636997][ T9931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.674431][ T9933] team0: Port device team_slave_1 added [ 204.699157][ T9938] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.706821][ T9938] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.715466][ T9938] device bridge_slave_0 entered promiscuous mode [ 204.741940][ T9938] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.749887][ T9938] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.758268][ T9938] device bridge_slave_1 entered promiscuous mode [ 204.776563][ T9933] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 204.784698][ T9933] 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. [ 204.810935][ T9933] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 204.824536][ T9933] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 204.831520][ T9933] 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. [ 204.859859][ T9933] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 204.964574][ T9931] device hsr_slave_0 entered promiscuous mode [ 205.003005][ T9931] device hsr_slave_1 entered promiscuous mode [ 205.042784][ T9931] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 205.050916][ T9931] Cannot create hsr debugfs directory [ 205.070052][ T9938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.117822][ T9938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.225930][ T9933] device hsr_slave_0 entered promiscuous mode [ 205.263047][ T9933] device hsr_slave_1 entered promiscuous mode [ 205.302805][ T9933] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 205.310526][ T9933] Cannot create hsr debugfs directory [ 205.329223][ T9938] team0: Port device team_slave_0 added [ 205.357213][ T9938] team0: Port device team_slave_1 added [ 205.377309][ T9926] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 205.429883][ T9926] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 205.499404][ T9926] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 205.553174][ T9926] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 205.633855][ T9938] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.640951][ T9938] 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. [ 205.669137][ T9938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.704427][ T9938] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 205.711491][ T9938] 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. [ 205.739319][ T9938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 205.759930][ T9920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.867448][ T9938] device hsr_slave_0 entered promiscuous mode [ 205.916446][ T9938] device hsr_slave_1 entered promiscuous mode [ 205.962720][ T9938] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 205.970306][ T9938] Cannot create hsr debugfs directory [ 205.979709][ T9928] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 206.026182][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.038230][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.050896][ T9920] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.078365][ T9928] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 206.123668][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.134745][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.144796][ T2916] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.152093][ T2916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.160541][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.193793][ T9928] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 206.261599][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.270951][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.279684][ T3245] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.286910][ T3245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.296446][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.306837][ T9928] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 206.356062][ T9931] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 206.428641][ T9931] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 206.480459][ T9931] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 206.547788][ T9931] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 206.623039][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.632260][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 206.641578][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.650969][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 206.662805][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.710068][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 206.719189][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 206.728913][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.767776][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 206.777256][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.793435][ T9920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 206.805291][ T9926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.824207][ T9933] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 206.921415][ T9926] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.928737][ T9933] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 206.968840][ T9933] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 207.025561][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.033758][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.070822][ T9933] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 207.095711][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 207.103783][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 207.111338][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.121505][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.130163][ T3246] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.137251][ T3246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.153011][ T9938] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 207.209949][ T9938] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 207.254903][ T9938] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 207.310202][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.321449][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.330396][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.339515][ T3245] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.346670][ T3245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.371741][ T9938] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 207.412863][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.425160][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.442260][ T9920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.490895][ T9931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.510947][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 207.519794][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 207.529759][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 207.538797][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 207.576043][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 207.584590][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.595343][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.634863][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.643591][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.651544][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.660627][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.669702][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 207.678869][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.690690][ T9928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.699623][ T9931] 8021q: adding VLAN 0 to HW filter on device team0 [ 207.711609][ T9926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 207.787451][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.796377][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.804451][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.814131][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.823310][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.830398][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.839343][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.848388][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.857354][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.864594][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.873513][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.882118][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 207.891057][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 207.900113][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.910924][ T9928] 8021q: adding VLAN 0 to HW filter on device team0 [ 207.921794][ T9920] device veth0_vlan entered promiscuous mode [ 207.958125][ T9933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.966092][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.974819][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.982829][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.002804][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.011863][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.021520][ T3246] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.028652][ T3246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.044055][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.056121][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.066595][ T3246] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.073737][ T3246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.084903][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.100096][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.111043][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.121272][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.163258][ T9920] device veth1_vlan entered promiscuous mode [ 208.171693][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 208.180565][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 208.189000][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.197936][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.206631][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.214998][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.224110][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.239057][ T9933] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.280746][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 208.289557][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.298059][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.308371][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 208.317399][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.326081][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.335511][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.344363][ T3245] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.351610][ T3245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.359373][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.368195][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.376915][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.386440][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.400752][ T9931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 208.417830][ T9931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 208.448526][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.457708][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 208.470113][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.479359][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.488439][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.497907][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.506341][ T3245] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.513453][ T3245] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.521319][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.530338][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.539184][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 208.547953][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.575058][ T9926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.587528][ T9920] device veth0_macvtap entered promiscuous mode [ 208.597074][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 208.606689][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 208.615711][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 208.639246][ T9920] device veth1_macvtap entered promiscuous mode [ 208.663084][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.672126][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.681206][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 208.691998][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 208.700751][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 208.708578][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 208.722532][ T9938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.732399][ T9928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 208.758685][ T9931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.767083][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 208.778585][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 208.789793][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 208.798910][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 208.807458][ T3246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.829660][ T9933] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 208.841090][ T9933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 208.875610][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.886446][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.900355][ T9920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 208.919959][ T9920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 208.947567][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.957769][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.966841][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.976127][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.987052][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.996395][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.017317][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 209.027067][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.036192][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 209.044480][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 209.061849][ T9933] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 209.089073][ T9928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 209.106977][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 209.115094][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 209.123170][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.131942][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.148545][ T9926] device veth0_vlan entered promiscuous mode [ 209.168704][ T9938] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.180950][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 209.191925][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.201393][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.209836][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.239027][ T9931] device veth0_vlan entered promiscuous mode [ 209.311305][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 209.320940][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.329993][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.338856][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.348721][ T3245] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.355928][ T3245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.364868][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.374212][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.382124][ T3245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.397882][ T9926] device veth1_vlan entered promiscuous mode [ 209.550218][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 209.558500][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 209.567987][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.578330][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.587905][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.597270][ T3247] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.604414][ T3247] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.613549][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 209.622345][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.641002][ T9931] device veth1_vlan entered promiscuous mode [ 209.688881][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 20:19:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f00000003c0)={@void, @val={0x0, 0x1, 0x0, 0x1000}, @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @broadcast}, @redirect={0x5, 0x0, 0x0, @multicast1, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @dev}}}}, 0x3a) [ 209.793573][ T9933] device veth0_vlan entered promiscuous mode [ 209.800431][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 209.820744][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.838386][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.848778][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.868690][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.879531][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 209.888501][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.897597][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 209.906141][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.929183][ T9928] device veth0_vlan entered promiscuous mode [ 209.950318][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 209.958267][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.970007][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.978171][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.986795][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.994725][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 210.003502][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.011911][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.021910][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.046321][ T9938] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 210.059803][ T9928] device veth1_vlan entered promiscuous mode [ 210.084892][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 210.094906][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.103446][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.111997][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.120925][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.133810][ T9926] device veth0_macvtap entered promiscuous mode [ 210.143605][ T9933] device veth1_vlan entered promiscuous mode [ 210.168080][ T9931] device veth0_macvtap entered promiscuous mode [ 210.188435][ T9926] device veth1_macvtap entered promiscuous mode [ 210.207245][ T9931] device veth1_macvtap entered promiscuous mode [ 210.250478][ T9926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.264381][ T9926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.277775][ T9926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.292094][ T9926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.303777][ T9926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.316243][ T9926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.324508][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 210.333889][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 210.341986][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 210.350717][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 210.359469][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.368297][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 210.378167][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.386523][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 210.394336][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 210.401894][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.410950][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.420883][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.429486][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.449016][ T9928] device veth0_macvtap entered promiscuous mode [ 210.472226][ T9931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.485602][ T9931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.499173][ T9931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.510054][ T9931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.521266][ T9931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.533114][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.541708][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.553606][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.562233][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.571905][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 210.591218][ T9938] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.608816][ T9931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.622529][ T9931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.636596][ T9931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 210.647431][ T9931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.659818][ T9931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.670326][ T9928] device veth1_macvtap entered promiscuous mode [ 210.744495][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.757133][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.766276][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.778301][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.801696][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.813675][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.826289][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.837730][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.847694][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 210.858702][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.870634][ T9928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.880913][ T9933] device veth0_macvtap entered promiscuous mode 20:19:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) recvfrom$inet6(r0, 0x0, 0x0, 0x10001, 0x0, 0x0) [ 210.956174][ T3173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 210.964643][ T3173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.983870][ T3173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 20:19:23 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000200)="800000001a0005001b2010df4e38c88e0200000000030002cc8f758a988b74382a114ee800fd86422d9704853dc92cbfdf8f47104914e66ba2f471c36c2026cff90900000609a924a7d249b9d702ff5c4bf503e90ef769b6fb8402f48120ff494c59e2f871cf34a37fc85ec15979554c7b05b068c7a48f0dc8909cbe57ed3af1", 0x80, 0x0, 0x0, 0x0) 20:19:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@mcast1}, 0x14) [ 211.101783][ T9967] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.0'. [ 211.164890][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.187833][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.197888][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.208909][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.220521][ T9928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 211.235227][ T9928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.248285][ T9928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 211.258768][ T9933] device veth1_macvtap entered promiscuous mode 20:19:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x1c3) [ 211.310564][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 211.322242][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.337958][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 20:19:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @dev, @multicast2}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x100000002, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) [ 211.496042][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.513495][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.548755][ T9938] device veth0_vlan entered promiscuous mode [ 211.569591][ T9933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.590742][ T9933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 20:19:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @dev}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000a40)={0x2, {{0x2, 0x0, @multicast1}}}, 0x90) [ 211.630271][ T9933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.671404][ T9933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.681623][ T9933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.694042][ T9933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.704423][ T9933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 211.716419][ T9933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.728233][ T9933] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 211.807205][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.818219][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.827397][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.836670][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.847414][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.856638][ T3247] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.889900][ T9933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 20:19:23 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000200)=[{0x28, 0x0, 0x0, 0xfffff01c}, {0x6}]}) [ 211.903658][ T9933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 211.930812][ T9933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 20:19:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140)="f609570af61d3aca77624649874dab46", 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x300}, 0x0) 20:19:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) [ 212.001664][ T9933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.049994][ T9933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.085745][ T9933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.153616][ T9933] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.192639][ T9933] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.216748][ T9933] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.246501][ T9938] device veth1_vlan entered promiscuous mode [ 212.278243][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.288698][ T2727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 212.424651][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.434236][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.448791][ T9938] device veth0_macvtap entered promiscuous mode [ 212.466182][ T9938] device veth1_macvtap entered promiscuous mode [ 212.542686][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.554458][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.564467][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.575934][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.586393][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.597193][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.608268][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.618848][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.628911][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 212.639661][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.652042][ T9938] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.664022][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 212.672240][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.681923][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.690760][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.708105][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.720215][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.730864][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.743316][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.753487][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.764205][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.774252][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.784962][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.794900][ T9938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 212.806317][ T9938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.819025][ T9938] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.832020][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.841535][ T2916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 20:19:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x3c, &(0x7f0000000080), 0x4) 20:19:25 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="900000001c001f4d8700817393278bff0280a578040000008104c00314000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5c0b6d965ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c46fed495076436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa203001ae9e0b3900000", 0x90, 0x0, 0x0, 0x0) 20:19:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000240)=0x7, 0x4) 20:19:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80000000000701, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000040)=0x80000001, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @ipv4}, 0x1c) recvfrom$inet6(r0, 0x0, 0x0, 0x2023, 0x0, 0xfffffc40) 20:19:25 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15", 0x8, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1b0000005e", 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="1b", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:25 executing program 4: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x30, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x7b5c1ee8d501e7c3}]}, 0x30}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="9000000020001f7979849ac00a80a578020000100004380306010100740099c5ac27a6c4b068d0bf4cd323456536006466fcb78dcaaf398d1998258e04bdbe4efd766436c0c80cefd28581d158ba87c9d243307843c4caf8dfdc861673896c873bd16d000005c7a8000b10", 0x6b, 0x0, 0x0, 0xfffffffffffffec0) r0 = socket$inet6(0x10, 0x3, 0x6) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000100000814000200776972656775617264300000000000002c00088028000080c0ff0100"/78], 0x54}}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="1ba0000017001d0d89fdc5cbdd045798707bed4dca141a780f0f8e2efd09a1e3ec20edd0db15ad7526bbd19aecdfa82cef6da4f91f439f5ace131ed33d150e6839727e169ae18afa600669b38fb5dd7931dd0acf1632d60b03df7468895453e4d58f7f8dbab26630d51ed5cab4b0a3ef6170ebe7db8fa95dbed4e0771e92eda8b391392deca20bb5c720b92c775e0c594648d143b6068a9502", 0xff3b, 0x4000000, 0x0, 0xfffffffffffffc6a) 20:19:25 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000440)="9000000018001f68b9cbecde3a849ac00a00007800000606000000004300170038002a18030000000000000846d323456536006400140000caaf6cde6a460c89814e50160c7c28dfcddd9e2e1d5da1b6ec0cff398e7d7fc9d2fdff6d3b00000004000b0012009e4900bc5af300006a0100000001000000731ae9e0", 0x7b, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)={0x100, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PEERS={0xdc, 0x8, 0x0, 0x1, [{0xd8, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x48, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x33}, {0x8, 0x2, @multicast2}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "cc6ca3d20298daec42159d674a68ff6d4baa22168fc416c386582422a3b60561"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @mcast2}}]}]}]}, 0x100}}, 0x0) 20:19:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) 20:19:25 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000400)={0x10, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) [ 213.380391][T10039] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.5'. 20:19:25 executing program 0: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0xffffff7f) 20:19:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000200)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dc9ae7", 0x38, 0x3a, 0x0, @rand_addr="1bb7030000e3ff0000004000", @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a13fc3", 0x0, 0x32, 0x0, @local, @rand_addr="d383f47c171ba16edb9ba2507a129fce", [], "3225ecbf50472275"}}}}}}}, 0x0) 20:19:25 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1c0000001000010900000055ffffff5903", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1300000013", 0xffa0, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a2d, 0x898, 0x0, 0x4b6ae4f95a5de35b) 20:19:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000000), 0x4) 20:19:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380)=0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x4068080, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000080)="9b26080000000000002922b030a08aff07f6fe09", 0xffeb, 0x0, 0x0, 0x0) 20:19:25 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) 20:19:25 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/98, 0x62, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'wg0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8936, &(0x7f0000000000)={'wg0\x00'}) 20:19:25 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000240)="4c00000052001f15b9d522849ac0000003e24ec88cc055c5ac27a6c5b068afbf2cf223fcc4373a5ad94a461cdbfee9bdb9b64a74786e2a1358b9aa189dbb140a9b4a7d3569359b358451d1ec", 0x4c, 0x0, 0x0, 0x0) 20:19:25 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="d28c7b710cfa926096a0cf62aeae33f84dcb6b3e99dd7ebc1b6e2166936b2c7a76b857", 0x23) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="270000002e0089", 0x7, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:25 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x400806e, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="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", 0xffd8, 0xc001, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000003c0)="3ce95c98b66a9cdea42aca63276ef1eca3f038047504ba09072b9792bbe041c0", 0x20, 0x0, 0x0, 0x0) 20:19:25 executing program 2: r0 = socket$inet6(0x11, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x107, 0x9, 0x0, 0x51) 20:19:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f00000001c0)="361b4ab8be8e230d", 0x8, 0x0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, 0x0, 0xfffffffffffffe3a, 0x0, 0x0, 0x0) 20:19:26 executing program 4: r0 = socket$inet6(0x10, 0x2, 0xf) sendto$inet6(r0, &(0x7f0000000380)="10000000ed031f15b9409b33e8ad1b53", 0xec0, 0x0, 0x0, 0x0) 20:19:26 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) [ 214.081855][T10086] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.5'. 20:19:26 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000400)="9000000018001f15b9409b0d1b849ac00200a57802000007150000004300b8c88c462a187599c5ac27a6c5b068d0bf46d323456536006466fcb78dcaaf6c26c2912145497e5ade4a460c89b6ec0cff3959547fc1ad58ba86c9d289686d3b00000004000b0012009e4900bc5af3cbe05e0100000001000000731ae9e086ceb6cf62bb944cddf9e0db92ced67ae799e6ab", 0x90, 0x0, 0x0, 0x0) 20:19:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9) 20:19:26 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev}, 0x1c) 20:19:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x894a, &(0x7f0000000200)={'wg0\x00'}) 20:19:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000001700)=@updsa={0xf0, 0x1a, 0x325, 0x0, 0x0, {{@in6=@empty, @in=@broadcast}, {@in=@dev}, @in=@dev}}, 0xf0}}, 0x0) 20:19:26 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x436481, 0x0) [ 214.444727][T10110] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 20:19:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000880)=@newae={0x40, 0x1e, 0x211, 0x0, 0x0, {{@in6=@ipv4={[], [], @broadcast}}, @in=@dev}}, 0x40}}, 0x0) 20:19:26 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="9000000019001fb2b9409ac00ac9a37b8020780200110005040000067400030003000000000068d0bf46d323456536006466fcb7bd1ef5b269766436c0c80cef98d28581d158ba86c9d2896c6d3bca2d0000000b0015009e4fa6520641260180fffff32281d4bfdbf07725a90a7f1d889c0f1efbee9aa241731ae9e0b390b6cf80bb944cdd00"/144, 0x90, 0x0, 0x0, 0x0) 20:19:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xfc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:19:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x60, 0x0, 0x0) [ 214.591111][T10118] netlink: 212 bytes leftover after parsing attributes in process `syz-executor.4'. 20:19:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000809, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="76a79af8bc7f6b67a89f0d4ead36f5930a013ea39ccc5ca98bf14471be241c9d8c66facd181ffc8e4ab0d79b54c7ab4c6f2f4d79e51d306c865681532b73d4086f31203800d2d8498f82c2a68db608e01a4d8fa6d41edeba2b7d67afc0b9139e7544d6fe64481d3f4c60b16b1bd7c00b34d4d97a75d809880d860aee9e674609", 0x80, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000140)="02e92a63334a300800f609000000c934139c009b4f86cb782aa3cd83fa6cf600"/56, 0xffffffffffffffe9, 0x4000044, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/116, 0x74, 0x0, 0x0, 0x0) [ 214.665597][T10125] netlink: 212 bytes leftover after parsing attributes in process `syz-executor.4'. [ 214.723720][T10128] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 20:19:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x43732e5398416f0b}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'team_slave_1\x00', 0xc00}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) 20:19:26 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="1b00000012001f15b90971100000004207000000654d420bdc0000", 0x1b, 0x0, 0x0, 0x0) 20:19:26 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="890704", 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000180)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000018001f15b9409b0d1b948fb11c14000a00000000a6c5b068d0af4600000100caaf6c26c20921452b092b45ce460c89b6ec0cff0200000003e78c53f77297ddf58674fe9858", 0x49, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 20:19:26 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="3bff000014001d0d89fdc5cbdd0457982c7bed4dca14a796110f8ec8da78031c7660b08f515e", 0xff3b, 0x0, 0x0, 0x2e2) 20:19:26 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000140)="1700000016001f0f04f027dd4e3ac88c029d0048020000", 0x17, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 214.966411][T10143] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.2'. 20:19:27 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000380)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dc9ae7", 0x38, 0x3a, 0x0, @rand_addr="1bfffaa7c4987f6a2e7b5f0bc485b703", @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "8791fe", 0x0, 0x2c, 0x0, @dev, @remote, [], "984ec8efca859646"}}}}}}}, 0x0) 20:19:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000001700)=ANY=[@ANYBLOB="f00000005a00250000000000000000c4804100000000000000ffffffff000000000000004ac12ea81427aa147776f1040690ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000000000000ac1414fd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/168], 0xf0}}, 0x0) 20:19:27 executing program 2: socket$inet6(0x11, 0x2, 0x0) socket$inet6(0x11, 0x3, 0x0) 20:19:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x17, 0x4) 20:19:27 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, @empty}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) bind$inet6(r1, &(0x7f000000e280)={0x10, 0x0, 0x3, @remote}, 0x1c) [ 215.191457][T10159] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 20:19:27 executing program 0: r0 = socket$inet6(0x11, 0x3, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x107, 0xe, 0x0, 0x4) [ 215.231620][T10164] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 20:19:27 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0eabda98abe1e61f9b2fe17641977d9eca6689f36786677b358a8bd1110693fdbac3e24d121d7da6a1f4c0b7285d6a323ec49439f9f3edae0a", 0x39, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x6) r1 = socket$inet6(0x10, 0x0, 0x6) sendto$inet6(r1, &(0x7f0000000000)="1ba0000019001d0d89fdc5cbdd045798707bed4dca14a7960f118ec8da78031c02000000515e", 0xff3b, 0xf00000000000000, 0x0, 0xfffffffffffffd62) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, {0xa, 0x0, 0x0, @dev}, 0x2}, 0x5c) sendto$inet6(r0, &(0x7f0000000000)="1ba000001b001d0d89fdc5cbdd045798707bed4dca14a7960f118ec8da78031c02000000515e", 0xff3b, 0xf00000000000000, 0x0, 0xfffffffffffffd62) 20:19:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x29, 0x16, 0x0, 0x300) 20:19:27 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="9000000020001fb21bff9ac00a80a5780200001f2d365eff7fc621fd640014000206ddf000740099c5ac27a6c5a068d0bf46d323456536006466fcb78dcaaf409d1998258e04bdbe63fd766436c0c80cefd28581d158ba87c9d2896c873bca2d000029d64605c7a0000b1015009e49a6520641260180fffff32281d4bf9c0f1efbee9aa241731ae9e0b390b6cf80bb00", 0x90, 0x0, 0x0, 0x0) 20:19:27 executing program 4: syz_emit_ethernet(0x87, &(0x7f0000000800)={@link_local, @broadcast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "c71436", 0x4d, 0x11, 0x0, @empty, @mcast2, {[], {0x0, 0x0, 0x4d, 0x0, [@guehdr={0x2}, @guehdr={0x2}], "e2bb93533d990a6b6f1062c3c326414d133261a2e728e9d1d08c0ac409f233a204c9d750da31beb4d32af581f03999834971ab3c0d"}}}}}}, 0x0) 20:19:27 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0x802}) ioctl$TUNSETTXFILTER(r0, 0x400454e2, &(0x7f0000000740)) 20:19:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x9, 0x4) [ 215.533867][T10182] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:19:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000240)=0x27, 0x4) r1 = socket$inet6(0xa, 0x2000000000801, 0x0) sendto$inet6(r1, 0x0, 0x7d, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 20:19:27 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="8400000019001fb2b9409b0d07849ac04a80a5780208d9020004000023", 0x1d, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="13000e", 0xfffd, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x21]}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f7934849ac00a80a57802", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:27 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c10b76a136616f61e6b0323c700000049b23e9b", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849a5507", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000013", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000180)="ed1a", 0x2, 0x4048814, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 20:19:27 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000240)="9000000014001fb21b849ac00a80a578020200080100000078000200740299c5ac27a6c507000000000000006536006466ceb78dcaaf408d1998258e5704bd766436c0c80cefd2858134c9c2f0c9d2896c873bca2d000005c7a8000b1015009e49a6520641260180fffff322810000a600000000000000944cddf9e0db92ced67a4fc600"/144, 0x90, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x5460, 0x0) [ 215.792414][T10199] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 215.828840][T10203] netlink: 'syz-executor.4': attribute type 14 has an invalid length. 20:19:27 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000007c0)="4c00000052001f15b9d522849ac0000002e24ec88cbe55c5ac27a6c5b068afbf2cf223fcc4373a5ad94a461cdbfee9bdb9b64a74786e2a1358b9aa189dbb140a9b4a7d3569359b358451d1ec", 0x4c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/233, 0xe9, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0xffffffff, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x28}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00R', 0x5, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x8, 0x4) sendto$inet6(r0, 0x0, 0xffffffffffffff0d, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) recvfrom$inet6(r0, 0x0, 0x0, 0x2020, 0x0, 0x0) 20:19:27 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0x43732e5398416f1a}) 20:19:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24004809, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000140)="02e92a63334a300800f609000000c934139c009b4f86cb782aa3cd83fa6cf600"/56, 0xffffffffffffffe9, 0x4000044, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="1b", 0x1, 0x400c0b0, 0x0, 0x0) [ 216.024596][T10215] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:19:28 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="8400000019001fb2b9409b0d1b809ac00a80a578020000020004000023", 0x1d, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1b0000001a000500", 0x8, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="130010", 0x3, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 216.099350][T10215] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:19:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x4008041) 20:19:28 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000280)="9000000019001fb2b9409ac00ac9a37b8020780200110005040000060a0002000099c5ac27a6c5b06800bf46d323456536006466fcb78dcaaf6c3efed4fb0ebd1ef5b269766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e4fa6520641260180fffff32281d4bfdbf07725a90a7f1d889c0f1efbee9aa241731ae9e0b390b6cf80bb944cddf9", 0xd0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/147, 0x93, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000001c000100154a817393278bff0a80a57802000000fc03840014000100ac1414bb0542d64010", 0x29, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) write$tun(r0, 0x0, 0x0) 20:19:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@allocspi={0xf8, 0x12, 0x1, 0x0, 0x0, {{{@in6=@ipv4={[0x7], [], @multicast2}, @in=@remote}, {@in=@dev}, @in6=@mcast1}}}, 0xf8}}, 0x0) [ 216.316569][T10237] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 216.351813][T10240] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 20:19:28 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 20:19:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000880)=ANY=[@ANYBLOB="40000000220011020000000000000000000000000000000000141400"/55], 0x40}}, 0x0) [ 216.362846][T10237] __nla_validate_parse: 10 callbacks suppressed [ 216.362856][T10237] netlink: 31 bytes leftover after parsing attributes in process `syz-executor.4'. [ 216.393244][T10240] netlink: 55 bytes leftover after parsing attributes in process `syz-executor.2'. [ 216.452384][T10240] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 20:19:28 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0xa, 0x0, 0x0, @dev}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x66, 0x1b87}, @mss, @mss={0x2, 0x6}], 0x3) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x898, 0x0, 0x4b6ae4f95a5de35b) 20:19:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x1f50, 0x4) [ 216.497180][T10253] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 216.536037][T10253] netlink: 31 bytes leftover after parsing attributes in process `syz-executor.4'. 20:19:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc, 0x0, 0x0) 20:19:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x401, 0x4) 20:19:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000000100)={@val={0xe80}, @void, @eth={@remote, @remote, @val, {@x25}}}, 0xa) [ 216.694160][T10264] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.0'. 20:19:28 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f00000002c0)={@broadcast, @random="091c7d52bd54", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dc9ae7", 0x3, 0x3a, 0x0, @rand_addr="1bfffaa7c4987f6a2e7b5f0bc485b703", @mcast2, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback}}}}}}, 0x0) 20:19:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001180)={0xac, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x58, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x1c, 0x2, @mcast2}, {0x5}}]}]}]}]}]}, 0xac}}, 0x0) 20:19:28 executing program 0: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x28}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1300000031001f00040000eb1b849ad502", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019", 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x88c, 0x0, 0x4b6ae4f95a5de35b) 20:19:28 executing program 1: socket$inet6(0x11, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x4) 20:19:29 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000100)="9000000014001fb21b849ac00a80a5780a0000080004000306000100740099c5ac27a6c5b068d0bf46d323456536006466fcb78dcaaf408d1998258e5704bd766436c0c80cefd2858134c9c2f0c9d2896c873bca2d000005c7a8000b1015009e49a6520641260180fffff32281d4bf9c0f1efbee0009000000a600000000000000944cddf9e0db92ced67a4fc6000000", 0x90, 0x0, 0x0, 0x0) 20:19:29 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) 20:19:29 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netdevsim0\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'batadv0\x00', 0x400}) 20:19:29 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x3e, [0x5], 0x0}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) r2 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000000a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) [ 217.147861][T10295] netlink: 40019 bytes leftover after parsing attributes in process `syz-executor.0'. 20:19:29 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f0000001740)={@remote, @remote, @val={@void}, {@llc_tr={0x8100, {@llc={0x0, 0x0, '&'}}}}}, 0x0) [ 217.217867][T10295] device lo entered promiscuous mode 20:19:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000400)={0x100000002, {{0x2, 0x0, @multicast1=0xe0000014}}, {{0x2, 0x0, @remote}}}, 0x108) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) [ 217.590295][T10295] device tunl0 entered promiscuous mode [ 217.761385][T10295] device gre0 entered promiscuous mode [ 217.924595][T10295] device gretap0 entered promiscuous mode [ 218.150188][T10295] device erspan0 entered promiscuous mode [ 218.369494][T10295] device ip_vti0 entered promiscuous mode [ 218.549230][T10295] device ip6_vti0 entered promiscuous mode [ 218.768432][T10295] device sit0 entered promiscuous mode [ 219.189404][T10295] device ip6tnl0 entered promiscuous mode [ 219.404826][T10295] device ip6gre0 entered promiscuous mode [ 219.619384][T10295] device syz_tun entered promiscuous mode [ 219.841217][T10295] device ip6gretap0 entered promiscuous mode [ 220.053690][T10295] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.061798][T10295] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.071594][T10295] device bridge0 entered promiscuous mode [ 220.275385][T10295] device vcan0 entered promiscuous mode [ 220.343907][T10295] device bond0 entered promiscuous mode [ 220.349638][T10295] device bond_slave_0 entered promiscuous mode [ 220.356163][T10295] device bond_slave_1 entered promiscuous mode [ 220.556162][T10295] device team0 entered promiscuous mode [ 220.561845][T10295] device team_slave_0 entered promiscuous mode [ 220.569293][T10295] device team_slave_1 entered promiscuous mode [ 220.754616][T10295] device dummy0 entered promiscuous mode [ 220.939617][T10295] device nlmon0 entered promiscuous mode [ 221.013472][T10295] device caif0 entered promiscuous mode [ 221.069146][T10295] device batadv0 entered promiscuous mode [ 221.250890][T10295] device vxcan0 entered promiscuous mode [ 221.315168][T10295] device vxcan1 entered promiscuous mode [ 221.376984][T10295] device veth0 entered promiscuous mode [ 221.556355][T10295] device veth1 entered promiscuous mode [ 221.643893][T10295] device xfrm0 entered promiscuous mode [ 221.793267][T10295] device wg0 entered promiscuous mode [ 221.922858][T10295] device wg1 entered promiscuous mode [ 222.086260][T10295] device wg2 entered promiscuous mode [ 222.156552][T10295] device veth0_to_bridge entered promiscuous mode [ 222.506184][T10295] device veth1_to_bridge entered promiscuous mode [ 222.808135][T10295] device veth0_to_bond entered promiscuous mode [ 223.057283][T10295] device veth1_to_bond entered promiscuous mode [ 223.297751][T10295] device veth0_to_team entered promiscuous mode [ 223.601441][T10295] device veth1_to_team entered promiscuous mode [ 223.910285][T10295] device veth0_to_batadv entered promiscuous mode [ 223.983653][T10295] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 224.101871][T10295] device batadv_slave_0 entered promiscuous mode [ 224.289214][T10295] device veth1_to_batadv entered promiscuous mode [ 224.363598][T10295] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 224.479533][T10295] device batadv_slave_1 entered promiscuous mode [ 224.656792][T10295] device veth0_to_hsr entered promiscuous mode [ 224.956088][T10295] device veth1_to_hsr entered promiscuous mode [ 225.258990][T10295] device hsr0 entered promiscuous mode [ 225.438889][T10295] device veth1_virt_wifi entered promiscuous mode [ 225.628653][T10295] device veth0_virt_wifi entered promiscuous mode [ 225.703647][T10295] device virt_wifi0 entered promiscuous mode [ 226.390759][T10295] device vlan0 entered promiscuous mode [ 226.409508][T10295] device vlan1 entered promiscuous mode [ 226.572820][T10295] device macvlan0 entered promiscuous mode [ 226.792721][T10295] device macvlan1 entered promiscuous mode [ 226.859761][T10295] device ipvlan0 entered promiscuous mode [ 226.873042][T10295] device ipvlan1 entered promiscuous mode [ 227.383059][T10295] device macvtap0 entered promiscuous mode [ 227.565155][T10295] device macsec0 entered promiscuous mode [ 227.750383][T10295] device geneve0 entered promiscuous mode [ 227.930454][T10295] device geneve1 entered promiscuous mode [ 228.120024][T10295] device netdevsim0 entered promiscuous mode [ 228.303173][T10295] device netdevsim1 entered promiscuous mode [ 228.429092][T10295] device netdevsim2 entered promiscuous mode [ 228.552025][T10295] device netdevsim3 entered promiscuous mode 20:19:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x48, &(0x7f00000007c0)={@dev}, 0x14) [ 228.624410][T10295] syz-executor.0 (10295) used greatest stack depth: 22392 bytes left [ 228.642685][T10299] netlink: 40019 bytes leftover after parsing attributes in process `syz-executor.0'. 20:19:40 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000040)="900000001c001f4d154a817393278bff0a808f78020000006c36710014000100ac1414bb0542d6401051a2d708f37ac8da1a29760099c5ac0000c5b068d0bf46d3234565778d8757006113ffaf6c3efed495a46215be0000766426c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b001500de1df32c1739d7fbee9aa2417318e9e0b390100000000000000000", 0x90, 0x0, 0x0, 0x0) [ 228.705586][T10299] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 228.743424][T10299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.751847][T10299] 8021q: adding VLAN 0 to HW filter on device team0 20:19:40 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000280)={@random="a1d29834e792", @broadcast, @val={@void}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "4713fe", 0x20, 0x6, 0x0, @dev, @local, {[], @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8}}}}}}}}}, 0x0) [ 228.812956][T10299] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 228.843479][T10318] netlink: 40019 bytes leftover after parsing attributes in process `syz-executor.0'. [ 228.859939][T10318] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:19:40 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000040)={@random="7e1a964fe26e", @remote, @void, {@ipv4={0x8864, @tipc={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @empty}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8}}}}}}}}, 0x0) 20:19:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000140)="9b00000066000902000001000000e10000000000000000000000005fdefd91a2d1becb074400050000635bf4bcda5530c425468861ab6700f03ec1143d759e51e1c3f53eb149f4b8b400008f0fc7af2ef04c51125c2a54a7509e5868b26901a3dcb8ac1bf79b2461b818e2fc65efb47565fac0a10000000000000000000000008e4e78fe0f9b741acebd5657f655c08bd4ed0851bde44af2e00cbc", 0x9b, 0x0, 0x0, 0x0) [ 228.922767][T10318] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 228.960950][T10319] netlink: 40019 bytes leftover after parsing attributes in process `syz-executor.0'. [ 228.984911][T10319] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:19:41 executing program 3: r0 = socket$inet6(0x11, 0x3, 0x81) bind$inet6(r0, &(0x7f0000000080)={0x11, 0x0, 0x1000000, @ipv4}, 0x57) sendto$inet6(r0, &(0x7f0000000240)="900000001c001fb2154a817393278bff0a80", 0x12, 0x0, 0x0, 0x0) [ 229.032862][T10319] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 229.067287][T10330] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.5'. 20:19:41 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01"], 0x3}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="141d28"], 0x1}}, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000000a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) 20:19:41 executing program 1: r0 = socket$inet6(0x11, 0xa, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x29, 0x8, 0x0, 0x51) 20:19:41 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}}}}}}, 0x0) 20:19:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8910, &(0x7f0000000140)={'wg0\x00'}) 20:19:41 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080)=0x5, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="0710050001f5e90dbf07420000", 0xd) sendto$inet(r1, &(0x7f00000001c0)="361b4ab8be8e230d", 0x8, 0x0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) [ 229.265729][T10347] netlink: 'syz-executor.0': attribute type 40 has an invalid length. 20:19:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x124, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x110, 0x8, 0x0, 0x1, [{0x10c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ALLOWEDIPS={0xdc, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr="8108a8e5395bc19cd228cdfaeae6e523"}, {0x5}}]}]}]}]}]}, 0x124}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849a5507", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="900000001c001f4d15eaa4a57a37d5e4077613990a0000000000000029e64fe53eac0000c5b068d0bf4655aed1b00d7865a6fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba6c6d3bca2d0000000b0015009e49a65606411ae80000000000000000000000000000001d00090000000401", 0x7a, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 229.340075][T10347] netlink: 32583 bytes leftover after parsing attributes in process `syz-executor.0'. 20:19:41 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000400)="9000000018001f15b9409b0d1b849ac00200a50a020006060000000043000f0006002a187599c5ac27a6c5b068d0bf46d323456536006466fcb78dcaaf6c26c2912145497e5ade4a460c89b6ec0cff3959547fc1ad58ba86c9d289686d3b00000004000b0012009e4900bc5af3cbe05e0100000001000000731ae9e086ceb6cf62bb944cddf9e0db92ced67ae799e6ab", 0x90, 0x0, 0x0, 0x0) 20:19:41 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) 20:19:41 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="00000000000000000081"], 0x3}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010014000a"], 0x3}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="149a16"], 0x1}}, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000000a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) 20:19:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 20:19:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000200)=[{0x87}, {0x6}]}) 20:19:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x43732e5398416f1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) [ 229.810861][T10347] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 229.837215][T10370] netlink: 'syz-executor.2': attribute type 15 has an invalid length. [ 229.853783][T10370] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 229.866418][T10383] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.5'. [ 229.901337][T10394] netlink: 'syz-executor.0': attribute type 40 has an invalid length. [ 229.922730][T10394] netlink: 32583 bytes leftover after parsing attributes in process `syz-executor.0'. [ 229.946018][T10394] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 20:19:41 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_mreqn(r0, 0x0, 0x5, 0x0, 0x0) 20:19:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6=@mcast2, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x138}}, 0x0) 20:19:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0xee00) [ 229.998434][T10395] netlink: 583 bytes leftover after parsing attributes in process `syz-executor.5'. [ 230.023135][T10395] device lo entered promiscuous mode 20:19:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 20:19:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0xffffffe1, 0x4) [ 230.323669][T10395] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 230.342739][T10395] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 20:19:42 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "9de528", 0x14, 0x6, 0x0, @empty, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 20:19:42 executing program 0: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000000180)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x2}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001c00)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000001180)=ANY=[@ANYBLOB="80020000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000100000008000100", @ANYBLOB="64020880600200805c0209804c000080060001000a00000014000200fe8000000000000000000000000000000500030000000000060001000a000000140002000000000000000000000000000000000005000300000000001c00008006000100020000000800020000000000050003000000000034000080060001000200000008000200e000000205000300000004000600010002000000080002007f000001050003000000000040000080060001000200000008000200ac1414bb0500030000000000060001000a00000014000200000000000000000000000000000000010500030000000000dc000080060001000a00000014000200fe8000000000000000000000000000000500030000000000060001000a00000014000200ff0200000000000000000000000000010500030000000000060001000200000008000200000000000500030000000000060001000200000008000200ac1414aa050003001b000000060001000200000008000200ac1414bb0500030000000000060001000a00000014000200000000000000000000000000000000000500030000000000060001000a00000014000200ff0200000000000000000000000000010500030000000000a0000480060001"], 0x4}}, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0489fdc5cbdd041d8e825798707bed4dca14a7960f0f8ec8da78061c7660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c593df1dad02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0xc000, 0x0, 0x0) 20:19:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, 0x0, 0x0) 20:19:42 executing program 5: sendto$inet6(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffdef, 0x0, 0x0, 0xfffffffffffffe52) 20:19:42 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0xa, 0x0, 0x0, @mcast2}, 0x2}, 0x5c) r0 = socket$inet6(0x10, 0x3, 0x6) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00070000000000000001000502000000010007100000000002ffff000000000000000000040100c910fe8800000000000000000000f7a5d5257215"], 0x1) sendto$inet6(r0, &(0x7f0000000000)="1ba0000013001d0d89fdc5cbdd045798707bed4dca14a7960f0f8ec8da78031c7660b08f515e", 0xff3b, 0x0, 0x0, 0x147) 20:19:42 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000014c0)="9000000014001fb21c849ac00a80a57802020008010000007800020083144c3b7af1761eb740ce740299c5ac27a6c5070000000000000065360064c559b78dcaaf408d1998258e5704bd766436c0c80cefd2858134c9c2f0c9d2896c873bca2d000005c7a8000b1015009e49a6520641260180ff000000000000000000000000944cddf901ea9e3d0e5998b0c8e0db92", 0x90, 0x0, 0x0, 0x0) 20:19:42 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1c0000001e00659752076455ffffffc901", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1300000013", 0xffa0, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000000)="14", 0x10a2d, 0x898, 0x0, 0x4b6ae4f95a5de35b) 20:19:42 executing program 4: r0 = socket$inet6(0x11, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x11, 0x0, 0x1000000, @ipv4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:19:42 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849ac002", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020", 0x5, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 230.969613][T10432] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 230.988079][T10437] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 20:19:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2}) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) 20:19:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x1c3) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) 20:19:43 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1b0000001e001fe0ee0000000000008c07", 0x11, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="1b", 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@updpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80}}}, 0xb8}}, 0x0) 20:19:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "9de528", 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 20:19:43 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0xfc5b) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="90ab080419001f", 0x4, 0x0, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000013", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc) 20:19:43 executing program 1: setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[@window, @window={0x3, 0x0, 0x1}], 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x42, &(0x7f0000000040), 0x24b) 20:19:43 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="180021"], 0x1}}, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000000a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) 20:19:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x2005, 0x0, 0x0) 20:19:43 executing program 3: syz_emit_ethernet(0x170, &(0x7f0000001780)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dc9ae7", 0x13a, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [{0x1f, 0x1, "ccacd79f6873"}, {0x0, 0x1c, "1e3a7a42228013036051e19f68b107926ab48807e9b178d0e50337bc8c35dce544067b35c11dbab40c4e174bf822f93f489b998a6c58a6eada0f161f938e4d945d5e753cdb9ba7fa3b847c5f500ee65a6c5f1e09579e9b00355f0d8c3c9a8ee4df45d81694f2e5964438c4bde67080106c19eb900d8de657d0763574be8ad238e9062b8cc164053f8e35f946bc448a1b3eb22f2ef96fa293d42d4455cc0f1755ee00cb6dc052a1eb31e75ec3f278a0e587231e0b30a964dca8b6f03ccd0565ae409e180ad70ec4e18de6b1271db67ddc271e6a75cef62f1f91224ab71faed40598bc10dcfa"}, {0x0, 0x4, "7a4e05e0999f23d7be851f9ef4ae993aa80cfae48660008256fed9b4b183b3800d"}]}}}}}}, 0x0) [ 231.527159][T10479] netlink: 'syz-executor.2': attribute type 33 has an invalid length. 20:19:43 executing program 1: socket$inet6(0xa, 0x80b, 0x0) [ 231.575752][T10479] device lo entered promiscuous mode [ 231.873774][T10479] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 20:19:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@srh, 0x8) sendto$inet6(r0, 0x0, 0xf4, 0xfc, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, 0x1c) 20:19:44 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000240)="900000001c001f4d154a817393278bff0a80a578020000001904840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="900000001d001f4d154a817393278bff0a80a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 20:19:44 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="8400000019001fb2b9409b0d1b809ac00a80a578020000020004000023", 0x1d, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="13000d", 0x3, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849ac002", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:44 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000100)={'wg0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 20:19:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x2c4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0xc8) sendto$inet6(r0, &(0x7f0000000000)='E', 0x11001, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/82, 0xfffffffffffffe76, 0x122, 0x0, 0x0) 20:19:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0xf0ffff, &(0x7f0000000180)={&(0x7f0000000340)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@local}, {@in=@multicast1=0xe0000008, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14}]}, 0x104}}, 0x0) [ 232.263724][T10504] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 20:19:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x541b, &(0x7f0000000000)={'wg0\x00'}) 20:19:44 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netdevsim0\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'batadv0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f0000000080)=[{0xfff}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'netdevsim0\x00', 0x43732e5398416f1a}) [ 232.318320][T10512] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 20:19:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}}, 0x50}}, 0x0) 20:19:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000880)=ANY=[@ANYBLOB="40000000220011020000000000000000000100020000000000000000000000000000000000000000ac141400"/64], 0x40}}, 0x0) 20:19:44 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000240)="900000001c001f4d154a817393278bff0a80a578020000001904840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="900000001d001f4d154a817393278bff0a80a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 20:19:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@random="ad8a69baf156", @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x2a}}, @timestamp}}}}, 0x0) 20:19:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xa3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x29}}, 0xe8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) [ 232.573355][T10524] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 20:19:44 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0xa, 0x0, 0x0, @mcast2}, 0x2}, 0x5c) r0 = socket$inet6(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @rand_addr="59991afc3a3d269cbb87ce976f9a4cd1"}}, 0x5c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=@hopopts={0x0, 0x7, [], [@pad1, @ra, @pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @enc_lim, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40) sendto$inet6(r0, &(0x7f0000000000)="1ba0000013001d0d89fdc5cbdd045798707bed4dca14a7960f0f8ec8da78031c7660b08f515e", 0xff3b, 0x0, 0x0, 0x147) 20:19:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000001700)=ANY=[@ANYBLOB="f00000001a00250000000000000000c4804100000000000000ffffffff000000000000000022d633e9d70bb31200"/57, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000000000000ac1414fd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/168], 0xf0}}, 0x0) 20:19:44 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @dev, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast, @empty, @link_local, @remote}}}}, 0x0) 20:19:44 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "dc695f", 0x8, 0x0, 0x0, @dev, @local, {[@dstopts={0x33}]}}}}}, 0x0) 20:19:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@random="ad8a69baf156", @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x2a}}, @timestamp}}}}, 0x0) 20:19:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0}, 0x1, 0x400006, 0x318}, 0x0) 20:19:44 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0x802}) ioctl$TUNSETTXFILTER(r0, 0x400454e2, &(0x7f0000000340)=ANY=[]) ioctl$TUNSETTXFILTER(r0, 0x400454e2, &(0x7f0000000100)={0x0, 0x1, [@link_local]}) 20:19:44 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@random="ad8a69baf156", @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x2a}}, @timestamp}}}}, 0x0) 20:19:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x11, 0x19, 0x0, 0x0) 20:19:45 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000a80)="9000000019001f15b9409b0d1b849ac00200a57802000606000000014300090008030a007599c5ac27a6c5b068d0bf46feffffff36006466ecb78dcaaf6c26c2912145497e5ade4a460c89b6ec0cff3959547fc1ad58ba86c9d289686d3b00000004000b0012009e0900bc5acbe05e0100000001000000731ae9e086ceb6cf62bb944cddf9e0db920e893d3099e6ab00", 0x90, 0x0, 0x0, 0x0) 20:19:45 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849a5507", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="1ba0000010001d1089fdc5cbdd041d8e825798707bed4dca14a7960f0f8ec8da7803", 0x22, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000eae43bc121bbe58e1f3185b4560530fb26fcbd33c4ed5ba2f9ffffff723e18051cd7d6da0aef723752f5ac1b8dbc161099f897257f663a3578a28fc9ec1e33d3bd27000000002f1e0000000000000000000000000400", @ANYRES16=r1], 0x2}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:45 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000400)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dc9ae7", 0x38, 0x3a, 0x0, @rand_addr="1bfffaa7c4987f6a2e7b5f0bc485b703", @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "92e710", 0x0, 0x88, 0x0, @rand_addr="b5033118bc5c5b70f6a4b68a8ba50c03", @mcast1, [@routing]}}}}}}}, 0x0) 20:19:45 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x891e, &(0x7f00000000c0)={'wg0\x00'}) 20:19:45 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x3e, [], 0x0}}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x3e, [0x5], 0x0}}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) 20:19:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@random="ad8a69baf156", @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x2a}}, @timestamp}}}}, 0x0) 20:19:45 executing program 2: socket$inet6(0x11, 0x3, 0x0) socket$inet6(0x11, 0x3, 0x0) socket$inet6(0x11, 0x3, 0x0) 20:19:45 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000240)="900000001c001f4d154a817393278bff0a80a578020000001904840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 20:19:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000dc0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="e7a59ee1c4329798af9021526ea6db6bd8af64fb6b558b0172d0c5483805a36cded7590b940748767f04bac51760d7e3032f8b30676042f6f1af64e98186a656605d9bc43e", 0x45, 0x20048000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x45, 0x0, 0x0, 0x0) [ 233.649061][T10601] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 20:19:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000340)='wireguard\x00') r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f00000004c0)={0x11c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0xf4, 0x8, 0x0, 0x1, [{0xc0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x98, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}]}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}]}, 0x11c}}, 0x0) 20:19:45 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 20:19:45 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="1c0000001200050f0c000049b23e9b200a000800fdbf000000010326", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0x72, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001fb2b9409b0d1b849ac00a80a5780200000200040000060001", 0x1f, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000029001f4d154a817393278bff0c80a57802000000000484001403", 0x1e, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000400", @ANYRES16=0x0, @ANYBLOB="008d14704a00000000000100000008"], 0x3}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="8741000032001f", 0x7, 0x0, 0x0, 0xfd7b) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="984da93e", @ANYRES16=r1, @ANYBLOB="01"], 0x3}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="8dcbff882e78603166a1d4c81b573b08b929d06ed19578fd4ecd9d1e2a31ba44d77647abf2cdb4e6247a0c711e466a8d8e7d5c607d9f60faa0c4c4e9f0288774404fdf7b6830a977760cb655d2a8b17ceefdaceb4a2561d54b8d6a7894b69378966057ab8b99c32f06adc784ffb55c5ee4f0450bed02bc8da0c5980f3c613575e9aeddc2b180a8d7741edfee83f014dad9fb2f58c4268ca3b0e1371cbdcda04b4c3e949b53901ca38b4d41a5b3a57c33e19b232466421457c572f474ea517f53407a75f9ceabf14fe81c976d43eac564862e37ff3e84da3935", 0xd9, 0x20000009, &(0x7f0000b63fe4)={0xa, 0x2, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/33, 0x21, 0x40010001, 0x0, 0x0) 20:19:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0}, 0x1, 0x400006, 0xf00}, 0x0) 20:19:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0xffffff1f}, 0x0) 20:19:45 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) [ 233.799442][T10610] __nla_validate_parse: 15 callbacks suppressed [ 233.799452][T10610] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 233.843473][T10610] netlink: 15939 bytes leftover after parsing attributes in process `syz-executor.1'. [ 233.878246][T10610] netlink: 712 bytes leftover after parsing attributes in process `syz-executor.1'. [ 233.920527][T10610] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. 20:19:45 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) 20:19:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0x802}) ioctl$TUNSETTXFILTER(r0, 0x400454e2, &(0x7f0000000740)) ioctl$TUNSETTXFILTER(r0, 0x400454e2, &(0x7f0000000180)=ANY=[@ANYBLOB="00da"]) ioctl$TUNSETTXFILTER(r0, 0x400454e2, &(0x7f0000000080)) 20:19:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0xfffffffffffffffe) [ 233.982841][T10610] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:19:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000340)='wireguard\x00') r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f00000004c0)={0x11c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0xf4, 0x8, 0x0, 0x1, [{0xc0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x98, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}]}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}]}, 0x11c}}, 0x0) [ 234.030392][T10628] netlink: 15939 bytes leftover after parsing attributes in process `syz-executor.1'. [ 234.099796][T10628] netlink: 712 bytes leftover after parsing attributes in process `syz-executor.1'. 20:19:46 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@random="ad8a69baf156", @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, @timestamp}}}}, 0x0) [ 234.143466][T10628] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. 20:19:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000080)={'wg1\x00'}) 20:19:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@allocspi={0xf8, 0x16, 0x311, 0x0, 0x0, {{{@in, @in=@broadcast}, {@in6=@local, 0x0, 0x6c}, @in6}, 0x0, 0x9}}, 0xf8}, 0x8}, 0x0) 20:19:46 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@random="ad8a69baf156", @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, @timestamp}}}}, 0x0) 20:19:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001200)={0x68, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x40, 0x8, 0x0, 0x1, [{0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}]}]}]}, 0x68}}, 0x0) 20:19:46 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010014"], 0x3}}, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYRES16=r0], 0x1}}, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000000a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) 20:19:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080), 0x10) 20:19:46 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@random="ad8a69baf156", @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, @timestamp}}}}, 0x0) 20:19:46 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="140018"], 0x1}}, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000000a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) 20:19:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x10e, 0x19, 0x0, 0x0) 20:19:46 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000b70005001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="010000", 0x3, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2}, {0x6}]}, 0x10) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 234.733296][T10668] netlink: 11479 bytes leftover after parsing attributes in process `syz-executor.2'. [ 234.763940][T10668] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 20:19:46 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849ac00a00a578020000000000000043", 0x1d, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1300000013", 0xffa0, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff014}, {0x6}]}) [ 234.902872][T10671] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.3'. 20:19:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x41, &(0x7f0000000080)={0x7fff}, 0x4) 20:19:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8922, &(0x7f0000001880)={'wg0\x00'}) 20:19:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNGETSNDBUF(r0, 0x400454dc, 0xfffffffffffffffe) 20:19:47 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="040014"], 0x1}}, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000000a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) [ 235.434230][T10667] device lo entered promiscuous mode 20:19:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="1b000000120011020000000000000000000000b280e1bde12cb2bfec00000000000000ffffffffffff0000000000000000ac141400000000000000000000000000000000000000000082193f8ebeea9b798481c004c3a58d4fc989b0aa16aff91a5a4c0526096c46d4a974a4cc8ff1e57be91f7771b7d4a3b0acd789b0f84dc66bcb32a92eb3d5a5adbc9ae7fdc18bf518581269716c61b409a4b965bc54fb6c0bc7eec28343ddb6d9d5300f4f8868f6f95504afb0f27a111388953f24766e77c7f4278be52092896a6067457903ae06cd7aa18f"], 0x40}}, 0x0) 20:19:47 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1300000013", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='p', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 20:19:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev}}, 0x1c) 20:19:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x850, &(0x7f0000001b40)={0xa, 0x4e32, 0x0, @mcast2}, 0x1c) 20:19:47 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={0x14, r1, 0x4}, 0x14}}, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB=';Z+'], 0x1}}, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828000000000000000a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) 20:19:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="29609362db2cd18ffc8c6ae4366cb77f5df9b5f1f7be0d0cfd28ed7198c5c74c7ce2adf45e6340e3", 0x28, 0x0, 0x0, 0x0) 20:19:47 executing program 1: syz_emit_ethernet(0x73, &(0x7f0000000580)={@broadcast, @random="21747b357dd0", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast, {[@generic={0x88, 0x2}]}}, {0x4e21, 0x4e21, 0x4d, 0x0, [], "499fd3e7213606214648d136ec82cdd805bc9b78f55c383e490e22b91724e0031dfd8c7029e8a17e3a8c721986dd644b8dba0a2ee7cdfd428436856568db634095d7ffe675"}}}}}, 0x0) 20:19:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev, 0x0, 0x0, 0x2}, 0x20) 20:19:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x2a, &(0x7f0000000080), 0x4) [ 236.173629][ T3246] divide error: 0000 [#1] PREEMPT SMP KASAN [ 236.179662][ T3246] CPU: 1 PID: 3246 Comm: kworker/1:97 Not tainted 5.6.0-rc2-syzkaller #0 [ 236.188181][ T3246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.198262][ T3246] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 236.204899][ T3246] RIP: 0010:encrypt_packet+0xf8/0x920 [ 236.213135][ T3246] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 49 06 00 00 8b 4b 3c 44 89 f0 31 d2 48 89 df f1 44 8d 62 0f 41 83 e4 f0 44 39 e1 44 0f 46 e1 41 29 d4 45 8d [ 236.232744][ T3246] RSP: 0018:ffffc90009b677a8 EFLAGS: 00010246 [ 236.238823][ T3246] RAX: 0000000000000000 RBX: ffff8880a7b6a940 RCX: 0000000000000000 [ 236.246935][ T3246] RDX: 0000000000000000 RSI: ffffffff84ba47ef RDI: ffff8880a7b6a940 [ 236.256305][ T3246] RBP: ffffc90009b67c08 R08: 1ffffffff16a338c R09: fffffbfff16a338d [ 236.264282][ T3246] R10: fffffbfff16a338c R11: ffffffff8b519c67 R12: dffffc0000000000 [ 236.272259][ T3246] R13: ffffc90009b67be0 R14: 0000000000000000 R15: dffffc0000000000 [ 236.280238][ T3246] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 236.289265][ T3246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.295855][ T3246] CR2: 000000002fd21000 CR3: 0000000065f08000 CR4: 00000000001406e0 [ 236.303833][ T3246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 236.311805][ T3246] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 236.319773][ T3246] Call Trace: 20:19:48 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000300)={@empty, @random="6bd2c1b18bc6", @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback}}}}}, 0x0) [ 236.323081][ T3246] ? wg_packet_send_handshake_initiation+0x250/0x250 [ 236.330002][ T3246] ? try_to_wake_up+0x12cc/0x1a80 [ 236.335470][ T3246] ? find_held_lock+0x35/0x130 [ 236.340248][ T3246] ? try_to_wake_up+0x12cc/0x1a80 [ 236.345278][ T3246] ? lock_downgrade+0x920/0x920 [ 236.350132][ T3246] ? lock_downgrade+0x920/0x920 [ 236.355087][ T3246] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 236.361382][ T3246] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 236.366933][ T3246] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 236.372924][ T3246] ? __wake_up_common_lock+0xf8/0x150 [ 236.378415][ T3246] ? __kasan_check_read+0x11/0x20 [ 236.383442][ T3246] ? mark_lock+0xc2/0x1220 [ 236.387861][ T3246] ? __update_load_avg_se+0x701/0xc10 [ 236.393246][ T3246] ? __kasan_check_read+0x11/0x20 [ 236.398273][ T3246] ? __lock_acquire+0x16f2/0x4a00 [ 236.403414][ T3246] ? __kasan_check_read+0x11/0x20 [ 236.408441][ T3246] ? mark_lock+0xc2/0x1220 [ 236.412856][ T3246] ? find_held_lock+0x35/0x130 [ 236.417635][ T3246] ? mark_held_locks+0xa4/0xf0 [ 236.422408][ T3246] ? __local_bh_enable_ip+0x15a/0x270 [ 236.427940][ T3246] ? _raw_spin_unlock_bh+0x2c/0x30 [ 236.433053][ T3246] ? __local_bh_enable_ip+0x15a/0x270 [ 236.438482][ T3246] ? lockdep_hardirqs_on+0x421/0x5e0 [ 236.443839][ T3246] ? wg_packet_encrypt_worker+0x2c6/0xe00 [ 236.449545][ T3246] ? trace_hardirqs_on+0x67/0x240 [ 236.454564][ T3246] ? wg_packet_encrypt_worker+0x2c6/0xe00 [ 236.460279][ T3246] ? __local_bh_enable_ip+0x15a/0x270 [ 236.465653][ T3246] wg_packet_encrypt_worker+0x33f/0xe00 [ 236.471487][ T3246] ? wg_packet_tx_worker+0xc00/0xc00 [ 236.476765][ T3246] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 236.482370][ T3246] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 236.488343][ T3246] process_one_work+0xa05/0x17a0 [ 236.493269][ T3246] ? mark_held_locks+0xf0/0xf0 [ 236.498134][ T3246] ? pwq_dec_nr_in_flight+0x320/0x320 [ 236.503502][ T3246] ? lock_acquire+0x190/0x410 [ 236.508184][ T3246] worker_thread+0x98/0xe40 [ 236.513119][ T3246] kthread+0x361/0x430 [ 236.517269][ T3246] ? process_one_work+0x17a0/0x17a0 [ 236.522600][ T3246] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 236.528304][ T3246] ret_from_fork+0x24/0x30 [ 236.532859][ T3246] Modules linked in: [ 236.540247][ T3246] ---[ end trace cd76abe863e12f6b ]--- [ 236.541028][ T5] divide error: 0000 [#2] PREEMPT SMP KASAN [ 236.546177][ T3246] RIP: 0010:encrypt_packet+0xf8/0x920 [ 236.552333][ T5] CPU: 0 PID: 5 Comm: kworker/0:0 Tainted: G D 5.6.0-rc2-syzkaller #0 [ 236.552341][ T5] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.552361][ T5] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 236.557809][ T3246] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 49 06 00 00 8b 4b 3c 44 89 f0 31 d2 48 89 df f1 44 8d 62 0f 41 83 e4 f0 44 39 e1 44 0f 46 e1 41 29 d4 45 8d [ 236.567171][ T5] RIP: 0010:encrypt_packet+0xf8/0x920 [ 236.567185][ T5] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 49 06 00 00 8b 4b 3c 44 89 f0 31 d2 48 89 df f1 44 8d 62 0f 41 83 e4 f0 44 39 e1 44 0f 46 e1 41 29 d4 45 8d [ 236.567191][ T5] RSP: 0018:ffffc90000cbf7a8 EFLAGS: 00010246 [ 236.567201][ T5] RAX: 0000000000000000 RBX: ffff8880a1567800 RCX: 0000000000000000 [ 236.567215][ T5] RDX: 0000000000000000 RSI: ffffffff84ba47ef RDI: ffff8880a1567800 [ 236.577339][ T3246] RSP: 0018:ffffc90009b677a8 EFLAGS: 00010246 [ 236.583751][ T5] RBP: ffffc90000cbfc08 R08: ffff8880a99a6140 R09: ffffed100b85d982 [ 236.583759][ T5] R10: ffffed100b85d981 R11: ffff88805c2ecc0b R12: dffffc0000000000 [ 236.583766][ T5] R13: ffffc90000cbfbe0 R14: 0000000000000000 R15: dffffc0000000000 [ 236.583777][ T5] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 236.583784][ T5] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.583791][ T5] CR2: 00000000f5c87bb0 CR3: 00000000a89bf000 CR4: 00000000001406f0 [ 236.583801][ T5] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 236.583816][ T5] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 236.604077][ T3246] RAX: 0000000000000000 RBX: ffff8880a7b6a940 RCX: 0000000000000000 [ 236.608948][ T5] Call Trace: [ 236.608976][ T5] ? wg_packet_send_handshake_initiation+0x250/0x250 [ 236.608996][ T5] ? update_curr+0x3f8/0x8d0 [ 236.630010][ T3246] RDX: 0000000000000000 RSI: ffffffff84ba47ef RDI: ffff8880a7b6a940 [ 236.635622][ T5] ? try_to_wake_up+0x756/0x1a80 [ 236.635638][ T5] ? __kasan_check_read+0x11/0x20 [ 236.635654][ T5] ? lock_downgrade+0x920/0x920 [ 236.635664][ T5] ? lock_downgrade+0x920/0x920 [ 236.635683][ T5] ? trace_hardirqs_off+0x62/0x240 [ 236.635699][ T5] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 236.635712][ T5] ? try_to_wake_up+0xfd/0x1a80 [ 236.635723][ T5] ? mark_held_locks+0xf0/0xf0 [ 236.635742][ T5] ? migrate_swap_stop+0x9f0/0x9f0 [ 236.635754][ T5] ? __wake_up_common_lock+0xf8/0x150 [ 236.635773][ T5] ? __kasan_check_read+0x11/0x20 [ 236.665699][ T3246] RBP: ffffc90009b67c08 R08: 1ffffffff16a338c R09: fffffbfff16a338d [ 236.665856][ T5] ? rcu_exp_wait_wake+0x306/0x450 [ 236.682968][ T3246] R10: fffffbfff16a338c R11: ffffffff8b519c67 R12: dffffc0000000000 [ 236.691742][ T5] ? __kasan_check_read+0x11/0x20 [ 236.691758][ T5] ? autoremove_wake_function+0x42/0x160 [ 236.691774][ T5] ? lock_downgrade+0x920/0x920 [ 236.691788][ T5] ? trace_hardirqs_on+0x67/0x240 [ 236.691810][ T5] ? wg_packet_encrypt_worker+0x2c6/0xe00 [ 236.720097][ T3246] R13: ffffc90009b67be0 R14: 0000000000000000 R15: dffffc0000000000 [ 236.722417][ T5] ? __kasan_check_read+0x11/0x20 [ 236.722435][ T5] ? __kasan_check_write+0x14/0x20 [ 236.722448][ T5] ? lock_downgrade+0x920/0x920 [ 236.722470][ T5] ? wg_packet_encrypt_worker+0x2c6/0xe00 [ 236.748258][ T3246] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 236.753014][ T5] ? trace_hardirqs_on+0x67/0x240 [ 236.753032][ T5] ? wg_packet_encrypt_worker+0x2c6/0xe00 [ 236.753047][ T5] ? __local_bh_enable_ip+0x15a/0x270 [ 236.753063][ T5] wg_packet_encrypt_worker+0x33f/0xe00 [ 236.753085][ T5] ? wg_packet_tx_worker+0xc00/0xc00 [ 236.753103][ T5] ? process_one_work+0x917/0x17a0 [ 236.764748][ T3246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.767993][ T5] ? trace_hardirqs_on+0x67/0x240 [ 236.768015][ T5] process_one_work+0xa05/0x17a0 [ 236.768028][ T5] ? mark_held_locks+0xf0/0xf0 [ 236.768048][ T5] ? pwq_dec_nr_in_flight+0x320/0x320 [ 236.781795][ T3246] CR2: 00000000f5c1dbb0 CR3: 000000005a564000 CR4: 00000000001406e0 [ 236.783798][ T5] ? lock_acquire+0x190/0x410 [ 236.783825][ T5] worker_thread+0x98/0xe40 [ 236.783850][ T5] kthread+0x361/0x430 [ 236.783862][ T5] ? process_one_work+0x17a0/0x17a0 [ 236.783883][ T5] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 236.791301][ T3246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 236.793849][ T5] ret_from_fork+0x24/0x30 [ 236.793867][ T5] Modules linked in: [ 236.801429][ T5] ---[ end trace cd76abe863e12f6c ]--- [ 236.810202][ T3246] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 236.818673][ T5] RIP: 0010:encrypt_packet+0xf8/0x920 [ 236.841147][ T3246] Kernel panic - not syncing: Fatal exception [ 236.848104][ T5] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 49 06 00 00 8b 4b 3c 44 89 f0 31 d2 48 89 df f1 44 8d 62 0f 41 83 e4 f0 44 39 e1 44 0f 46 e1 41 29 d4 45 8d [ 236.856036][ T3246] Kernel Offset: disabled [ 237.058183][ T3246] Rebooting in 86400 seconds..