[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2020/05/26 21:20:55 fuzzer started 2020/05/26 21:20:55 dialing manager at 10.128.0.26:45763 2020/05/26 21:20:55 syscalls: 1390 2020/05/26 21:20:55 code coverage: enabled 2020/05/26 21:20:55 comparison tracing: enabled 2020/05/26 21:20:55 extra coverage: enabled 2020/05/26 21:20:55 setuid sandbox: enabled 2020/05/26 21:20:55 namespace sandbox: enabled 2020/05/26 21:20:55 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/26 21:20:55 fault injection: enabled 2020/05/26 21:20:55 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/26 21:20:55 net packet injection: enabled 2020/05/26 21:20:55 net device setup: enabled 2020/05/26 21:20:55 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/26 21:20:55 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/26 21:20:55 USB emulation: enabled 21:22:38 executing program 0: r0 = socket(0xa, 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x11002, 0x4) sendto$inet(r0, 0x0, 0xffe5, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvfrom$inet6(r0, 0x0, 0x0, 0x2040, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x8151000) syzkaller login: [ 164.340355][ T7050] IPVS: ftp: loaded support on port[0] = 21 21:22:39 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="f674049167a6", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x40, 0x3a, 0x0, @empty={[0x3, 0x3c]}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0004e6", 0x0, 0x0, 0x0, @remote, @remote, [@routing={0x2f}], "000022ebffff0400"}}}}}}}, 0x0) [ 164.504771][ T7050] chnl_net:caif_netlink_parms(): no params data found [ 164.627280][ T7050] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.644442][ T7050] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.665893][ T7050] device bridge_slave_0 entered promiscuous mode [ 164.686546][ T7050] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.695346][ T7050] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.716652][ T7050] device bridge_slave_1 entered promiscuous mode [ 164.733655][ T7180] IPVS: ftp: loaded support on port[0] = 21 [ 164.776067][ T7050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.801998][ T7050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 21:22:39 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a", 0x29}], 0x1, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 164.870192][ T7050] team0: Port device team_slave_0 added [ 164.893018][ T7050] team0: Port device team_slave_1 added [ 164.975311][ T7050] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.982829][ T7050] 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. [ 165.020176][ T7050] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 165.033808][ T7050] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 165.040968][ T7050] 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. [ 165.067259][ T7050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 165.150650][ T7180] chnl_net:caif_netlink_parms(): no params data found 21:22:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) [ 165.218287][ T7050] device hsr_slave_0 entered promiscuous mode [ 165.265415][ T7050] device hsr_slave_1 entered promiscuous mode [ 165.375999][ T7313] IPVS: ftp: loaded support on port[0] = 21 21:22:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="2e00000013008105e00f80ecdbc0b5f210c804a01e000000302e20000000a3030e001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 165.588815][ T7180] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.598749][ T7180] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.634060][ T7180] device bridge_slave_0 entered promiscuous mode [ 165.684055][ T7364] IPVS: ftp: loaded support on port[0] = 21 [ 165.690736][ T7180] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.698696][ T7180] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.710578][ T7180] device bridge_slave_1 entered promiscuous mode [ 165.842809][ T7180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.901141][ T7180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 21:22:40 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x161ef000) [ 166.059651][ T7428] IPVS: ftp: loaded support on port[0] = 21 [ 166.066483][ T7180] team0: Port device team_slave_0 added [ 166.115910][ T7050] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 166.221931][ T7050] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 166.277233][ T7313] chnl_net:caif_netlink_parms(): no params data found [ 166.288926][ T7180] team0: Port device team_slave_1 added [ 166.331838][ T7050] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 166.372463][ T7180] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 166.380923][ T7180] 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. [ 166.407098][ T7180] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 166.422373][ T7180] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 166.430335][ T7180] 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. [ 166.457155][ T7180] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 166.474520][ T7050] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 166.552864][ T7569] IPVS: ftp: loaded support on port[0] = 21 [ 166.579369][ T7364] chnl_net:caif_netlink_parms(): no params data found [ 166.648720][ T7180] device hsr_slave_0 entered promiscuous mode [ 166.706090][ T7180] device hsr_slave_1 entered promiscuous mode [ 166.744851][ T7180] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 166.752826][ T7180] Cannot create hsr debugfs directory [ 167.008940][ T7313] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.017836][ T7313] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.030767][ T7313] device bridge_slave_0 entered promiscuous mode [ 167.089120][ T7313] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.100089][ T7313] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.110205][ T7313] device bridge_slave_1 entered promiscuous mode [ 167.118182][ T7364] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.128086][ T7364] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.137524][ T7364] device bridge_slave_0 entered promiscuous mode [ 167.153148][ T7428] chnl_net:caif_netlink_parms(): no params data found [ 167.195740][ T7364] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.202846][ T7364] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.212014][ T7364] device bridge_slave_1 entered promiscuous mode [ 167.310169][ T7569] chnl_net:caif_netlink_parms(): no params data found [ 167.331822][ T7313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.381472][ T7313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.396649][ T7364] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.438790][ T7364] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.472406][ T7313] team0: Port device team_slave_0 added [ 167.479262][ T7180] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 167.512959][ T7180] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 167.582109][ T7313] team0: Port device team_slave_1 added [ 167.588611][ T7428] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.597833][ T7428] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.608309][ T7428] device bridge_slave_0 entered promiscuous mode [ 167.617089][ T7180] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 167.688183][ T7180] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 167.769129][ T7428] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.776504][ T7428] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.785851][ T7428] device bridge_slave_1 entered promiscuous mode [ 167.806676][ T7364] team0: Port device team_slave_0 added [ 167.840827][ T7364] team0: Port device team_slave_1 added [ 167.866978][ T7569] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.874538][ T7569] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.882507][ T7569] device bridge_slave_0 entered promiscuous mode [ 167.897941][ T7428] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.910265][ T7313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.919873][ T7313] 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. [ 167.947903][ T7313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.969375][ T7313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.976551][ T7313] 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. [ 168.003638][ T7313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.021382][ T7050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.029407][ T7569] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.037595][ T7569] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.046293][ T7569] device bridge_slave_1 entered promiscuous mode [ 168.065726][ T7428] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.134448][ T7364] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.141423][ T7364] 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. [ 168.172100][ T7364] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.236598][ T7313] device hsr_slave_0 entered promiscuous mode [ 168.275093][ T7313] device hsr_slave_1 entered promiscuous mode [ 168.314469][ T7313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.322073][ T7313] Cannot create hsr debugfs directory [ 168.331417][ T7428] team0: Port device team_slave_0 added [ 168.345236][ T7569] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.356431][ T7364] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.363422][ T7364] 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. [ 168.390374][ T7364] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.417394][ T7428] team0: Port device team_slave_1 added [ 168.433054][ T7569] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.461985][ T7050] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.500519][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.511649][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.599969][ T7364] device hsr_slave_0 entered promiscuous mode [ 168.645469][ T7364] device hsr_slave_1 entered promiscuous mode [ 168.684528][ T7364] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 168.692168][ T7364] Cannot create hsr debugfs directory [ 168.712479][ T7428] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 168.720689][ T7428] 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. [ 168.747246][ T7428] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 168.766185][ T7569] team0: Port device team_slave_0 added [ 168.776002][ T7569] team0: Port device team_slave_1 added [ 168.790350][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.802742][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.812357][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.819664][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.830968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.840435][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.849321][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.856509][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.865912][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.879096][ T7428] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 168.886232][ T7428] 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. [ 168.915390][ T7428] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 168.997520][ T7428] device hsr_slave_0 entered promiscuous mode [ 169.054758][ T7428] device hsr_slave_1 entered promiscuous mode [ 169.094447][ T7428] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.102620][ T7428] Cannot create hsr debugfs directory [ 169.160914][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.182266][ T7569] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.189646][ T7569] 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. [ 169.218226][ T7569] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.231387][ T7569] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.238688][ T7569] 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. [ 169.264701][ T7569] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.343601][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.409081][ T7569] device hsr_slave_0 entered promiscuous mode [ 169.437028][ T7569] device hsr_slave_1 entered promiscuous mode [ 169.474264][ T7569] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 169.483740][ T7569] Cannot create hsr debugfs directory [ 169.490177][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.499429][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.509406][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.518788][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.528014][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.537098][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.549679][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.562651][ T7180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.581176][ T7050] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 169.592936][ T7050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.648735][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.658986][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.744208][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.752244][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.772720][ T7180] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.845255][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.852811][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.892786][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.903689][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.912950][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.920168][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.928804][ T7313] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 169.984808][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.992833][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.003778][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.013316][ T2690] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.020475][ T2690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.030283][ T7313] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 170.087489][ T7313] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 170.146767][ T7313] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 170.221864][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.239983][ T7050] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.271071][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.292002][ T7364] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 170.387713][ T7364] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 170.427644][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.438669][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.447914][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.476091][ T7428] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 170.509673][ T7428] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 170.546813][ T7364] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 170.602503][ T7364] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 170.657332][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.666161][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.676691][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.685649][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.695003][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.703426][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.722438][ T7180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.746014][ T7428] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 170.779291][ T7428] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 170.844701][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 170.853472][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 170.898247][ T7050] device veth0_vlan entered promiscuous mode [ 170.935103][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.943490][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.954725][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 170.962218][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 170.971370][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.980651][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.011365][ T7050] device veth1_vlan entered promiscuous mode [ 171.026778][ T7180] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.059872][ T7569] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 171.121313][ T7569] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 171.178927][ T7569] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 171.266255][ T7569] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 171.329682][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.339410][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.348634][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.357713][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.389902][ T7050] device veth0_macvtap entered promiscuous mode [ 171.426285][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.436479][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.449324][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.473211][ T7313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.492239][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 171.501896][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.511107][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.519848][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.533488][ T7050] device veth1_macvtap entered promiscuous mode [ 171.545317][ T7180] device veth0_vlan entered promiscuous mode [ 171.579635][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.589933][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.599497][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.609389][ T7313] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.631138][ T7050] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.657401][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.667047][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.683514][ T7364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.712460][ T7180] device veth1_vlan entered promiscuous mode [ 171.724334][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 171.732900][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.743181][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.752520][ T3202] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.759884][ T3202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.767968][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.777315][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.787178][ T3202] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.795985][ T3202] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.804418][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.830370][ T7050] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.860481][ T7364] 8021q: adding VLAN 0 to HW filter on device team0 [ 171.875665][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 171.883865][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.892991][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.902259][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.911460][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.921084][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.931017][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.056932][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.066248][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.078137][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.085346][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.094400][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.106677][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.123752][ T7428] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.187214][ T7180] device veth0_macvtap entered promiscuous mode [ 172.201244][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.212877][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.230881][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.246524][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.263829][ T2771] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.271018][ T2771] bridge0: port 2(bridge_slave_1) entered forwarding state 21:22:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f00000010c0)=ANY=[@ANYBLOB="00b8a1811ada6529f3ef846d9e6d6f727920"], 0x3ff800) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000001080)=0x76a, 0x4) sendfile(r1, r0, 0x0, 0x8) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x0) [ 172.290252][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.300701][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.318055][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.328097][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.401013][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 172.411726][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 172.447083][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 172.458386][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.470734][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.483449][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 172.494896][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 172.505194][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.514893][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.525396][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.534922][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.550665][ T7569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.574885][ T7428] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.585281][ T7313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.596169][ T7180] device veth1_macvtap entered promiscuous mode [ 172.685420][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.695510][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 172.706129][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 172.716678][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 172.727070][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.736589][ T2771] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.751725][ T7364] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 172.766090][ T7364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 21:22:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f00000010c0)=ANY=[@ANYBLOB="00b8a1811ada6529f3ef846d9e6d6f727920"], 0x3ff800) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000001080)=0x76a, 0x4) sendfile(r1, r0, 0x0, 0x8) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x0) [ 172.794513][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.803760][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.813449][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.826318][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.836063][ T2804] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.843178][ T2804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.900011][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.910823][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.921329][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.937947][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.952132][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.963775][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.970977][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.987687][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.002091][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.039260][ T7569] 8021q: adding VLAN 0 to HW filter on device team0 21:22:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f00000010c0)=ANY=[@ANYBLOB="00b8a1811ada6529f3ef846d9e6d6f727920"], 0x3ff800) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f0000001080)=0x76a, 0x4) sendfile(r1, r0, 0x0, 0x8) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x0) [ 173.057573][ T7180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.071388][ T7180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.087885][ T7180] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.100508][ T7364] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.114171][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.121762][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.130771][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.141073][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.149385][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.159151][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.170741][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.183334][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.192822][ T2804] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.200010][ T2804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.208749][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.219718][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.247266][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.256227][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.264954][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.283799][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.294698][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.303361][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.313150][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.322471][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.332563][ T3202] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.340532][ T3202] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.362171][ T7180] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.375977][ T7180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.391685][ T7180] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.405199][ T7313] 8021q: adding VLAN 0 to HW filter on device batadv0 21:22:48 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f00000002c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='macvlan0\x00'}) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r4, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) accept$inet6(r4, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000b00)={0x0, @in={{0x2, 0x0, @local}}, 0x400}, 0x0) [ 173.425969][ T7428] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 173.443716][ T7428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.465041][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.487869][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.506651][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.528329][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.543439][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.562665][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.624279][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.635555][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.674884][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.694959][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.714179][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.885996][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.900024][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.922809][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.935343][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.949872][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.960951][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.009722][ T7428] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.046457][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 174.057464][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.067050][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.078190][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.101829][ T7313] device veth0_vlan entered promiscuous mode [ 174.125818][ T7569] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 21:22:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x10800, 0x0) close(r0) [ 174.217966][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.232068][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.273780][ T7313] device veth1_vlan entered promiscuous mode [ 174.321347][ T7364] device veth0_vlan entered promiscuous mode [ 174.358526][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 21:22:49 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @remote, 'veth1\x00'}}, 0x80) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000209377c8df3a15dccef791ed22260015", @ANYRES32=r4], 0x2}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 174.375440][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.403569][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.446270][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.455353][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.469194][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.477353][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.587213][ T7364] device veth1_vlan entered promiscuous mode [ 174.626986][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 174.641414][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 174.657626][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 174.666585][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 174.699191][ T7569] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.729284][ T7313] device veth0_macvtap entered promiscuous mode [ 174.745791][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 174.758122][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.767244][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.787937][ T7313] device veth1_macvtap entered promiscuous mode 21:22:49 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x10800, 0x0) close(r0) [ 174.817179][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 174.835147][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.898165][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.918336][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.947741][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.965634][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.992655][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.005915][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.019773][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.030996][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.043247][ T7313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.078703][ T7364] device veth0_macvtap entered promiscuous mode [ 175.096287][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 175.105443][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.121912][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.136030][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.156152][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.166815][ T7313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 175.177953][ T7313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.190710][ T7313] batman_adv: batadv0: Interface activated: batadv_slave_1 21:22:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffe13, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) bind$netrom(r4, &(0x7f0000000180)={{0x3, @null}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x48) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 175.217244][ T7364] device veth1_macvtap entered promiscuous mode [ 175.260497][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.269550][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.309588][ T7428] device veth0_vlan entered promiscuous mode [ 175.372948][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.389970][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.423345][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.433370][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.567702][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.582064][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.606334][ T7428] device veth1_vlan entered promiscuous mode 21:22:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendto$phonet(0xffffffffffffffff, &(0x7f0000000e80)="50cd6d6608d95cd48d", 0x9, 0x0, 0x0, 0xffdc) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df0500deffe8000500010007"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r3, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x2, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0xc, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x2b}]}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x4}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x461}]}, 0x4c}, 0x1, 0x0, 0x0, 0xd0}, 0x2) r4 = socket$inet6(0xa, 0x80000, 0x7ac71fd8) sendfile(r1, r4, 0x0, 0x100000001) recvmmsg(r1, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) [ 175.623651][ T7364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.672730][ T7364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.714527][ T7364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.764257][ T7364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.795896][ T7364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 175.823815][ T7364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 175.845840][ T28] audit: type=1804 audit(1590528170.464:2): pid=8393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/1/cgroup.controllers" dev="sda1" ino=15743 res=1 [ 175.852145][ T7364] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.924731][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 175.942189][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 175.962855][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.972675][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.989472][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.001402][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.019343][ T7364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.050805][ T7364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.061792][ T7364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.072936][ T7364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.083397][ T7364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.097562][ T7364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.111623][ T7364] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 176.127129][ T7569] device veth0_vlan entered promiscuous mode [ 176.140109][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.149166][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.158308][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.167770][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.199906][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.212247][ T3202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.259696][ T7428] device veth0_macvtap entered promiscuous mode [ 176.325870][ T7569] device veth1_vlan entered promiscuous mode [ 176.385007][ T7428] device veth1_macvtap entered promiscuous mode [ 176.476345][ T7428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.489173][ T7428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.502939][ T7428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.516833][ T7428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.527806][ T7428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 176.541382][ T7428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.552402][ T7428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 21:22:51 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = gettid() bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0x10, &(0x7f0000000380)={&(0x7f0000000580)=""/177, 0xb1, 0xffffffffffffffff}}, 0x10) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r9 = getgid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340)={r6, r8, r9}, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000272c85c74b583b9713edef080c296b01aa887cfea1f43fd4ca3beccda234ebd4b43a425f52e331daf85a0a363871b5efedf65b3b6ad42101d5e0ef76e3f1b2f98e04a38461f69a84f57559cd61b26b1c071554a3436bfd5fed0ffd4247951a769a91be71ba8dbd6af9f6c5f82b6"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x3}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x1c, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x492f}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_XOR={0x8, 0x7, 0x9b}]}}]}, 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 176.574682][ T7428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.607760][ T7428] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 176.635678][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 176.661855][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.685430][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.695474][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.722870][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.740943][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.760299][ T7569] device veth0_macvtap entered promiscuous mode [ 176.912732][ T7428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.928011][ T7428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.943176][ T7428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.955919][ T7428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.966698][ T7428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 176.977734][ T7428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 176.990007][ T7428] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.001629][ T7428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.014803][ T7428] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.022352][ T8412] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 177.045154][ T8409] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 177.074793][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 177.083262][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.093163][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.121231][ T7569] device veth1_macvtap entered promiscuous mode [ 177.185127][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.258355][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.268999][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.287279][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.298405][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.309410][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.320580][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.330520][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.342079][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.352693][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 177.364920][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.377476][ T7569] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.438084][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.447378][ T2690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.462178][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.480909][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.501940][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.520654][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.531997][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.543722][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.556149][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.567916][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.578462][ T7569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 177.589783][ T7569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 177.602004][ T7569] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.612991][ T8424] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 177.623481][ T8424] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 177.635119][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.645164][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 21:22:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="2e00000013008105e00f80ecdbc0b5f210c804a01e000000302e20000000a3030e001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 177.681954][ C0] neighbour: ndisc_cache: neighbor table overflow! [ 177.729570][ T8428] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 177.740166][ T8428] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:52 executing program 3: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x0, 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.stat\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) socket$caif_seqpacket(0x25, 0x5, 0x3) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'team0\x00'}) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001300290a00000000609eb6b92412f614a19b3a0000000007000000", @ANYRES16, @ANYBLOB='\x00'], 0x24}}, 0x0) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "feb9dcdcaf33b13d", "3919c919352bd057b7c83706cf34c813", "a2af252f", "e96506c1b30f621f"}, 0x28) 21:22:52 executing program 0: r0 = socket(0x22, 0xa, 0x401) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x80, 0xffff, 0x0, 0x5, 0xcf, 0xbcb7, 0x9, 0x6, 0x752]}, &(0x7f0000000100)=0x16) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0x1f, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141440e0", 0x0, 0x9}, 0x40) 21:22:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xfffff7f8, 0x2, 0x7, 0x9, 0x9}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') socket(0xf, 0x1, 0x3f) sendfile(r3, r2, 0x0, 0x100000001) 21:22:52 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="ffea9746", @ANYRES16=0x0, @ANYBLOB="782304001f001a", @ANYRES32, @ANYBLOB='\nw\x00\b', @ANYRES32], 0x28}}, 0x0) r0 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r0, &(0x7f0000000000), 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40)}}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="b98c901408c8831803736396dae0c50726e4c230e8ee42a74ea7a9cfde546a0c822238", 0x23}, {&(0x7f0000000080)="5f1a43cd96e5a0fa6a2de0e16c2d2e8f7b84781a3f3a7860e14be989743333515358cbbd145c90b6aa7ecddcce7c7bafa8542220624fac068f5b84d21f6929b03536cc3fa7206b73070f07b70083", 0x4e}, {&(0x7f0000000100)="8b049229e8090f7bfd4ecab34ce3fbb7a3c1409f3dc1c345bdfb7090136393213d16b3258bb489a6fe51ce216b33a34a080cd1c3bc4abbab7073cca74a0ffe8ab662fa2f40c72f145273b82d951fe2227ed63e505857093dbd8768bb112c81a127c16d4933aecc1c8c46bead466b47a6d2ea1d498578399f0eb1c9cca42f69b78509f7b2058fde35c673ac4d802bafa87ceb429c9208539fcd0f5ae1d79c0f18db23b24e62ccaf564c175b16aa0d5dd8706835cce2524bccd341fef932a976ea592b740f7b5c8977f7e4cfb2b8b784", 0xcf}, {&(0x7f00000002c0)="41b57af9658cfd0f09b2173073ab417fdabbfa624c54dd99240862fe649ce27acd0c91ba584358f7dafe62d071303dfeec2bb8c3cb1a135e9483fa4f257eb4d406d8652dd4ff50720f85f4e389fdf7ab9c1272231fa6b1306497f3c5067ec80a9fb845b46c5a62473790ef337bbaa975d7ff43e06000abd7213b65ce3a582e1f94ffe188b81062e932f33f3860294450ee04535d3b876c3050c42fc6b03a12659f5dcaf5457c3734ce8e9866af45f275a9e923a8c6f7ea5256efc2d36286660baa9b15", 0xc3}, {&(0x7f0000000200)="33a6d95f032d6ebfc5dafa390bd2238238ae599328f705b86733784f257ef36117bd6ca64ce0cc33d641670af15ca4f3367c5de515da854d99f998d3", 0x3c}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="6a3e36dc87015d6f166f57466e776df193fe6848c0ee44a2edb52f9bd0cc7d55d2e7da72354f494dfca4ee0f6596fb8e2a4c3be7bf1bbc7a930432d1ec74fd3070f56a31c20932bc4e606b4534ac38c65fcb96a39cf5db08ecc748901931b4ad156de318932152585db110f4e8139e88749c6f153090b76bc1d3d2347118b12d4715db7fe170148486b3e14009c8fc36a8", 0x91}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="2143732ed88d6688947661cadc9089748f3bd85d666510b167f8802f60252ada77c6044b6da16c9934dd9d696042b142b14ca32dbb4dcdcba8f36d3be1d904a9a06a6a22b96c7305fa37f6f72ee48b4a7648d113f1082c3790c4da3b45f1b0b89d24bfbe2423f39d735c5304a1de44b6eb50153a23e7e07d4b253530322c4e1f63aa894bd8f393dbce9cd007cbed7ca0", 0x90}], 0x9, &(0x7f0000000140)}}], 0x2, 0xa00) 21:22:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="2e00000013008105e00f80ecdbc0b5f210c804a01e000000302e20000000a3030e001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 21:22:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x14}]}}}]}, 0x3c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r4, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x5d, "f79bd5e3176519fc62025318b983cee6b28ec92e2b237ddbd2f1034aa7d13c15e99e8cd75a92ff7f91b1274039d0071a569c07d94b0ff8d9acc3ef57d4780280303778ade26634254f2ebaa0342eb50f06cd077bf4a2887cb9e2ac4b71"}, &(0x7f0000000000)=0x65) [ 178.027290][ T8442] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:52 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="ffea9746", @ANYRES16=0x0, @ANYBLOB="782304001f001a", @ANYRES32, @ANYBLOB='\nw\x00\b', @ANYRES32], 0x28}}, 0x0) r0 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r0, &(0x7f0000000000), 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40)}}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="b98c901408c8831803736396dae0c50726e4c230e8ee42a74ea7a9cfde546a0c822238", 0x23}, {&(0x7f0000000080)="5f1a43cd96e5a0fa6a2de0e16c2d2e8f7b84781a3f3a7860e14be989743333515358cbbd145c90b6aa7ecddcce7c7bafa8542220624fac068f5b84d21f6929b03536cc3fa7206b73070f07b70083", 0x4e}, {&(0x7f0000000100)="8b049229e8090f7bfd4ecab34ce3fbb7a3c1409f3dc1c345bdfb7090136393213d16b3258bb489a6fe51ce216b33a34a080cd1c3bc4abbab7073cca74a0ffe8ab662fa2f40c72f145273b82d951fe2227ed63e505857093dbd8768bb112c81a127c16d4933aecc1c8c46bead466b47a6d2ea1d498578399f0eb1c9cca42f69b78509f7b2058fde35c673ac4d802bafa87ceb429c9208539fcd0f5ae1d79c0f18db23b24e62ccaf564c175b16aa0d5dd8706835cce2524bccd341fef932a976ea592b740f7b5c8977f7e4cfb2b8b784", 0xcf}, {&(0x7f00000002c0)="41b57af9658cfd0f09b2173073ab417fdabbfa624c54dd99240862fe649ce27acd0c91ba584358f7dafe62d071303dfeec2bb8c3cb1a135e9483fa4f257eb4d406d8652dd4ff50720f85f4e389fdf7ab9c1272231fa6b1306497f3c5067ec80a9fb845b46c5a62473790ef337bbaa975d7ff43e06000abd7213b65ce3a582e1f94ffe188b81062e932f33f3860294450ee04535d3b876c3050c42fc6b03a12659f5dcaf5457c3734ce8e9866af45f275a9e923a8c6f7ea5256efc2d36286660baa9b15", 0xc3}, {&(0x7f0000000200)="33a6d95f032d6ebfc5dafa390bd2238238ae599328f705b86733784f257ef36117bd6ca64ce0cc33d641670af15ca4f3367c5de515da854d99f998d3", 0x3c}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="6a3e36dc87015d6f166f57466e776df193fe6848c0ee44a2edb52f9bd0cc7d55d2e7da72354f494dfca4ee0f6596fb8e2a4c3be7bf1bbc7a930432d1ec74fd3070f56a31c20932bc4e606b4534ac38c65fcb96a39cf5db08ecc748901931b4ad156de318932152585db110f4e8139e88749c6f153090b76bc1d3d2347118b12d4715db7fe170148486b3e14009c8fc36a8", 0x91}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="2143732ed88d6688947661cadc9089748f3bd85d666510b167f8802f60252ada77c6044b6da16c9934dd9d696042b142b14ca32dbb4dcdcba8f36d3be1d904a9a06a6a22b96c7305fa37f6f72ee48b4a7648d113f1082c3790c4da3b45f1b0b89d24bfbe2423f39d735c5304a1de44b6eb50153a23e7e07d4b253530322c4e1f63aa894bd8f393dbce9cd007cbed7ca0", 0x90}], 0x9, &(0x7f0000000140)}}], 0x2, 0xa00) [ 178.072427][ T8442] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 21:22:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 178.165837][ T28] audit: type=1804 audit(1590528172.784:3): pid=8450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/2/cgroup.controllers" dev="sda1" ino=15780 res=1 21:22:52 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x233, 0x7ff, 0x48000, 0xfffffff9, 0x9}) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x91}, 0x820) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmsg$sock(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000780)="1f11c391ebb0498200c347e9bd47244fd3a5c023544bcb8aa2529d374448452e2f7b27efda85e330dc9220b9081ef4e1f31c0e632cad4fc988caf71b479bc6c8e1c31a471c76fcd44961d295561c906c7f45fb3d2197e86aa42fa237e4880e1c43f22ef649b1e31f8eac87aef5fd0dc37827e4d4a4bf2e4a9a19420abf7950c83a", 0x81}, {0x0}], 0x3}, 0x0) splice(r4, 0x0, r3, 0x0, 0x7, 0x0) 21:22:52 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x42, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0002b204000000009ea39131068b87b9ae6f0eff9ddfb284f57f26f1d4db3a2d6930f101716b97a55172c3ac20beae7f651b6f3bfc09f69b2bf019cabbc9ae8b2ddec1e7d5b439188bd94b7524a1ca3846f86a8abeabcec4e3c2ba6b13a2a937a09c2daec2e6e708cd5a21d4cd27f85272e034c3a4df7b3e58e709a2b8c0472171a6dd11b717438a38cf62adf1143b59c6f48e622dbbda8b6c08f2251d090fbf5f414ea75ebc26547b7bf3b8c0"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) splice(0xffffffffffffffff, &(0x7f00000000c0)=0x7fffffff, r6, &(0x7f0000000300)=0x7, 0x1, 0xd) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="340000006000270d000000000000000000000000d9f6f9ae63fe7609f013f70dbe4af279165448d61a88330131b8dab4746c1f6a00af1e89f5a554767820571fdf609267c3e1e7de27a3d37ab348f33a87292640b719ccab5d7b59fa32c40c8640b0dac640837af61b5d4632b3b5a113fec8c4f21eabd555fab3da4b6bf3a8d277be0a5a89fb724bf0364c2348bf10311a5af89478c52dfd665c2f9e4d83ad88bb3af6b34f8ad6a85656e752f5914a89e26939c9f92ddcb8cd06a997aa1b9794007c033360e928c328c2b12db2840cc74b748653968cbb36ece2fa16d709636720ed85baa7523732a7f18cb06c21d0b8217816", @ANYRES32=r5, @ANYBLOB="0000000000000000000000000b000100666c6f776572000004000200"], 0x34}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) vmsplice(r7, &(0x7f0000000800)=[{&(0x7f0000000500)="11bce11abd6838cce1558fbdb2443d7ce5894d609da29509ac1194681acad64fd26d85248d2e54679dfa57f1a8bec2b773adf94b5278e3a663e7597d76650756aacf93964a6123e1e82c7093df1dd2401381a09667e62d5ccbbeb7ac92402db984ca338f0db595b62573ab527c8cd094621623185df469314637333f522e76781e481b1932456998e7a689693c1151595ea4faea3a15c70f32e2d3", 0x9b}, {&(0x7f00000005c0)="c7624ce682430a99bc41780d89881b71eaf63270e62682e318ede81bbec01f52e9cbd7f40afe6ceb9a799efc2193189636fbbed5cec0e16def2b57634e4871f418909868a5a86e1e0ff71a16627f45aab3072f1ffe949021185932581bc9e655f2dfa3e950e28db08862f7f378091c893c10a18cc4e2b43c4fdc6f398c743097ad658f1d6f5a1a43b32ce70c645c74ff3b0dcf24961ddf921633b541491d63e5c5218889ebac62a8acdab99703215fe9766329be951150bb67a8a7880d5e7529fe173d92d23dda71a29e4016b53deed277cbd842dae54fbf5dd994f340d67636f2df", 0xe2}, {&(0x7f0000000080)="1941b72dce05b9", 0x7}, {&(0x7f00000006c0)="76a3f9e83ad7f388186dabb7ce6f979951955f1156a4aed33a9a987190ce6753eb6e47fb42e7314d3b8cbe95e1879b987c9c8345bc88807d7f7fd52c0bb82fd109ec0dcf9ef7b4ff8d8972ecd181807517c29e8d32574b9e8254fdeb6f3e5749243951e3cca680eb4556380ed71b48aa53450ff2465be55430b7534136153678e3790171cbd08e5f0f679e22fe", 0x8d}, {&(0x7f0000000780)="7b0b7c134b1099d433804fb4d6e5f7b0d4a9715508e0491f202ab1bdd7b2b3cf24e997c66c9001c3acdfbe81f434f16288ff30e3a85fbe30f1f556003ff90b601384", 0x42}], 0x5, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 178.295080][ T8451] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 178.311512][ T28] audit: type=1804 audit(1590528172.844:4): pid=8446 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir440145899/syzkaller.0eMgb3/1/cgroup.controllers" dev="sda1" ino=15783 res=1 [ 178.358474][ T8459] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 21:22:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r2 = accept(r1, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYRESOCT=r0, @ANYRES32, @ANYRESOCT], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000980)=ANY=[@ANYRES64=r1, @ANYRES16, @ANYBLOB="000229bd7000"/15], 0x3}, 0x1, 0x0, 0x0, 0x20040010}, 0x4004020) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x3af4701e) r5 = socket(0x2, 0x3, 0x0) r6 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a80)={'syz_tun\x00', 0x0}) bind$packet(r6, &(0x7f0000000240)={0x11, 0x1a, r7}, 0x14) getsockname$packet(r6, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@setlink={0x2c, 0x13, 0x501, 0x709d26, 0xb5dfdc00, {0x0, 0x0, 0x0, 0x0, 0x200, 0x10009}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8}]}]}, 0x2c}}, 0x48081) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES16], 0x3}, 0x1, 0x0, 0x0, 0x20048001}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r4, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000000c0)=0x8000, &(0x7f0000000140)=0x2) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r9, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d40)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r10, @ANYBLOB="00000e00ffffffff0000000008000100636271001804020004040600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff070000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000e40cdb4b0f5d72e40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000925ca887000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000973d03429aa60c00"/1075], 0x444}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r11, &(0x7f0000000140), 0x5, 0x0) 21:22:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[], 0x64}, 0x1, 0x0, 0x0, 0x44800}, 0x404c0c1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, 0x0, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x14, r3, 0x917, 0x0, 0x0, {0x0}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfff}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4) [ 178.571106][ T28] audit: type=1804 audit(1590528173.184:5): pid=8463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir035248304/syzkaller.VpDnRm/3/cgroup.controllers" dev="sda1" ino=15768 res=1 21:22:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}]}, 0x60}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}]}, 0x60}}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl(r2, 0xff, &(0x7f0000000080)="cb1a60e38432b4694c55fd08079c6091f977f4f5552883569e2e477f26da8d22f1c3638b108675db6873af2325e29dc14099d7b891be91f3e86237a716284c96597d493499bb7a146c7d3e8ea44a0c25092421ea69ef738791") [ 178.769430][ T28] audit: type=1804 audit(1590528173.384:6): pid=8470 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir035248304/syzkaller.VpDnRm/3/cgroup.controllers" dev="sda1" ino=15768 res=1 21:22:53 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x233, 0x7ff, 0x48000, 0xfffffff9, 0x9}) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x91}, 0x820) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmsg$sock(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000780)="1f11c391ebb0498200c347e9bd47244fd3a5c023544bcb8aa2529d374448452e2f7b27efda85e330dc9220b9081ef4e1f31c0e632cad4fc988caf71b479bc6c8e1c31a471c76fcd44961d295561c906c7f45fb3d2197e86aa42fa237e4880e1c43f22ef649b1e31f8eac87aef5fd0dc37827e4d4a4bf2e4a9a19420abf7950c83a", 0x81}, {0x0}], 0x3}, 0x0) splice(r4, 0x0, r3, 0x0, 0x7, 0x0) 21:22:53 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r4}, &(0x7f0000000340)=0x8) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000f500050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0xffffffffffffff0c, 0x2, [@TCA_CGROUP_EMATCHES={0x40, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18}, @TCF_EM_META={0x18, 0x0, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc}]}}]}, @TCA_EMATCH_TREE_HDR={0x8}]}]}}]}, 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 178.929154][ T28] audit: type=1804 audit(1590528173.384:7): pid=8463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir035248304/syzkaller.VpDnRm/3/cgroup.controllers" dev="sda1" ino=15768 res=1 21:22:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x44, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 179.211460][ T28] audit: type=1804 audit(1590528173.814:8): pid=8490 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir035248304/syzkaller.VpDnRm/4/cgroup.controllers" dev="sda1" ino=15790 res=1 21:22:53 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x358, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x3, 0x8000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x50, @mcast2, 0x7}}}}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3d1fe0f6638b6644ea09501ddd29744131531c9d10aedc5c6dc550b3f63ced99ae180ec85983fbad9fcf1ed4791a5f4414c8dacc99ab65bea615ba4f213fa29f707096655bf632baa402d873917200000000", @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c0400001800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 179.447532][ T28] audit: type=1804 audit(1590528174.054:9): pid=8504 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/6/memory.events" dev="sda1" ino=15795 res=1 21:22:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x140e, 0x1, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f0000000040)={{0x2, 0x0, @descriptor="99152212070d7cf7"}}) sendfile(r2, r1, 0x0, 0x100000c00) [ 179.551678][ T28] audit: type=1800 audit(1590528174.054:10): pid=8504 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15795 res=0 21:22:54 executing program 0: unshare(0x40000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x30, r0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xcb, &(0x7f0000000000), 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000000)=0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) [ 179.713491][ T28] audit: type=1804 audit(1590528174.084:11): pid=8504 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/6/memory.events" dev="sda1" ino=15795 res=1 [ 179.863507][ T8524] IPVS: ftp: loaded support on port[0] = 21 21:22:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}]}, 0x60}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}]}, 0x60}}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl(r2, 0xff, &(0x7f0000000080)="cb1a60e38432b4694c55fd08079c6091f977f4f5552883569e2e477f26da8d22f1c3638b108675db6873af2325e29dc14099d7b891be91f3e86237a716284c96597d493499bb7a146c7d3e8ea44a0c25092421ea69ef738791") 21:22:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x24040010) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r5, @ANYRESHEX, @ANYRESOCT, @ANYRES64=r0], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffefa, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x10}]}, 0x28}}, 0x410) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x13) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7, 0x2}}, 0x20}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) r10 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r10, 0x8983, &(0x7f0000000240)={0x6, 'bridge0\x00', {0x5}, 0xadd}) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \x00\x00@\x00', @ANYRES32=r11, @ANYBLOB="fffff00000000000"], 0x20}}, 0x0) [ 180.429276][ T8511] syz-executor.1 (8511) used greatest stack depth: 23008 bytes left 21:22:55 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x358, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x3, 0x8000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x50, @mcast2, 0x7}}}}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3d1fe0f6638b6644ea09501ddd29744131531c9d10aedc5c6dc550b3f63ced99ae180ec85983fbad9fcf1ed4791a5f4414c8dacc99ab65bea615ba4f213fa29f707096655bf632baa402d873917200000000", @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c0400001800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:22:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0c480e0040000000e8bd6efb250305000e000100244e48ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket(0x11, 0x3, 0x6) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) r6 = openat$cgroup_ro(r5, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)="624b87a7b9634836580b0125df4a77907f76d2ee3cc21a2d29c132abb8150f208000a50253fe75882234671009967b3c7769d267cf9aa7d1a1cf1758370701e62b63ab00d7cf898904799a2ab275116b5d6f3c100dc6c920b9e9b451c458d3fa2941a8e718900d4ca4ebb534e9788f7e316d752f62dce09e8062fdff2a82ba628bcd310c07de2569cf494c745eef72a5cd56b0872a5d4dca9b7a9005f561f2c3e816103e284c07ad591782fae7bf9df2cc17e890ef1e749e1104e5352f5352fd26847d7a8b1bdc9c19518e74", 0xcc}, {&(0x7f0000000200)="4900f5dae970e7097e131163a9f95fbc9e2a8c16a2dc72ef0340412916d5cdb15b0002546b60cf16", 0x28}, {&(0x7f0000000240)="ca3e", 0x2}, {&(0x7f00000004c0)="a7355c66f7063707ea83559d642dea41d5fbe21b83449c325c4340f4a0eea81814d01180332e4962b972e247cc0a094bfd140e584741f7fc7d2328ed396ba1e2ae17c7688921fba41d4fa545de", 0x4d}, {&(0x7f0000000580)="af0ae02f168203b9d284aef53a47161e274560c65680def85a8eb5b20dd2f7b98aea951c02062c8624d9919503c51244460220128482426ba52bb48cd8b0993910977b2f8dd7ab22ebca9f7edf0d", 0x4e}], 0x5, &(0x7f0000000680)=[{0xe8, 0x118, 0x7f, "d9e11946ef19b25ef2776b098e0516bd34b25009680b78648aec663fe92d6a7378b3ea03191a643a957ce2d399c6b206e16b3db1d947843f44aaa7a734e11f33308c7dad601ac6fd85c20eac5e03ffa2b847ccdfee8b0d1730a5442bb5d96b6850a4dd41e1cadd867f1a484e93e6e306ad943dff506cb44afcbd9a7615dfbb52ef0ba816d8933bf56e0b6e293811af52a2bdd12e6d81b4eb0dcb54fc9a042e810ff91d10f4474bbae09822c6534b702f00fb9eb1fa9288e879ca3a12dd86d4d484bfa79d9e184e02199b0c211bc0616a22e117398b8f"}, {0xb0, 0x113, 0x9, "99414ebcb0d587e11f29140d74420cc4e0b1806474427b075d6134266465ca31551e09536f764aacce831e9539b412b92eacdb43889700caeeffc40ff4443aff36c3308176de3adb416a8be7a2e72d94f5321676d04a276c19bae6b21ce53b10f554110b088aceae9c92744222c5e61594224f65c47159ef4a8c6f67c4e0fee762553a99f7d71cfd36a44455309a0e9abca3a203c65f4469a25bb7619f22"}], 0x198}, 0x8001) ioctl$SIOCPNENABLEPIPE(r5, 0x89ed, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000800", @ANYRES32=r3], 0x4}}, 0x40014) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) socketpair(0x5, 0x805, 0x2, &(0x7f0000001c00)={0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000800)={0xe8, r9, 0x800, 0x0, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syz_tun\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010101}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:autofs_device_t:s0\x00'}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x20040844) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r8, &(0x7f0000001d40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)={0x78, r9, 0x101, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:system_cron_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x78}, 0x1, 0x0, 0x0, 0x8004}, 0x40020) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="4a6c0000e21c974ec8e7b9133c29a471f88098f4447e6797e9a89dd8e893aef4d484bd3b526a9b8214c7320311f8de736c3d91a130b2edc07f4c182794592c8d61fabe03773bda2a12deb8de6b8d1366c6897129bae00bae3ff80845125efd21de7403525ed5fdfe3beb77a128c131d73d4bb7a48b2e17a1f505bdfc3b", @ANYRES32=r4, @ANYBLOB="20042dbd7000fddbdf2506000000050038000000000005002e0001000000"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x14) 21:22:55 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, 0x140e, 0x1, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f0000000040)={{0x2, 0x0, @descriptor="99152212070d7cf7"}}) sendfile(r2, r1, 0x0, 0x100000c00) [ 180.900571][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 180.900585][ T28] audit: type=1804 audit(1590528175.504:21): pid=8568 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/7/memory.events" dev="sda1" ino=15770 res=1 [ 180.980320][ T28] audit: type=1804 audit(1590528175.514:22): pid=8569 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir035248304/syzkaller.VpDnRm/6/cgroup.controllers" dev="sda1" ino=15798 res=1 21:22:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000040)=0x28) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="ab553fec94248c32e27d04000000288a", 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = accept4$x25(r2, 0x0, &(0x7f0000000180), 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000280)={0x6f, 0x5, 0x8, 0x8, 0x2}) r4 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000600)=ANY=[], 0xfec8) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$AUDIT_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x200, 0x70bd2b, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x40020001) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) ioctl$NS_GET_USERNS(r5, 0xb701, 0x0) recvmmsg(r4, &(0x7f00000058c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f00000001c0)=""/50, 0x32}], 0x1}}], 0x2, 0x0, 0x0) 21:22:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x26}, [@alu={0x7, 0x0, 0xd, 0x7, 0x5, 0x120, 0x756ca4e884505883}]}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20000018}) [ 181.514939][ T8537] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 181.884107][ T8528] IPVS: ftp: loaded support on port[0] = 21 21:22:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000040)=0x28) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="ab553fec94248c32e27d04000000288a", 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = accept4$x25(r2, 0x0, &(0x7f0000000180), 0x0) ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000280)={0x6f, 0x5, 0x8, 0x8, 0x2}) r4 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000600)=ANY=[], 0xfec8) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$AUDIT_GET(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x200, 0x70bd2b, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x40020001) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) ioctl$NS_GET_USERNS(r5, 0xb701, 0x0) recvmmsg(r4, &(0x7f00000058c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000005880)=[{&(0x7f00000001c0)=""/50, 0x32}], 0x1}}], 0x2, 0x0, 0x0) [ 182.413436][ T8553] device veth1_macvtap left promiscuous mode [ 182.437770][ T8553] device macsec0 entered promiscuous mode 21:22:57 executing program 3: pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000000001190500000000000000000a0000003c0001002c0001001400030016f8bcd383af9b1577def13edad6b8bf14000400fe8000000000000000000000000000bb0c00020005000100000000003c0002000c00020005000100000000002c000100140003800000000000000000000000000000000014000400ff010000000000000000000000000001080007000000000018000600140003"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[@ANYRES16=r2, @ANYRES64=r0, @ANYRESOCT=r3], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 21:22:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5865}]}, 0x24}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getpeername(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000180)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x309, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000810}, 0x20000801) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000380)=0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 21:22:58 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x4000010, r2, 0xfed72000) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) r3 = openat$cgroup_ro(r2, &(0x7f0000000540)='cpu.stat\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000000)={r7, 0x0, 0x1, "81"}, 0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in={{0x2, 0x4e23, @remote}}, 0x9, 0x80}, 0x90) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfb623000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200)=0x41, 0x8) [ 183.870504][ T8643] IPVS: ftp: loaded support on port[0] = 21 [ 184.686402][ T8646] IPVS: ftp: loaded support on port[0] = 21 [ 185.193710][ T7] tipc: TX() has been purged, node left! 21:23:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028fb013b213c0aa2370a51987c0012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0xffffffff800) sendfile(r7, r6, &(0x7f0000000040), 0x100000001) recvmsg$kcm(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f00000004c0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/75, 0xfffffdc3}], 0x4, &(0x7f00000006c0)=""/206, 0xce}, 0x40000022) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r5, 0x10, &(0x7f0000000380)={&(0x7f0000000280)=""/242, 0xf2}}, 0x10) r8 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)=ANY=[@ANYRESOCT, @ANYRES16, @ANYBLOB="00000000002d7d5c36fbff0000002000"], 0x28}}, 0x0) 21:23:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newtaction={0x74, 0x30, 0xf, 0x0, 0x0, {}, [{0x60, 0x1, [@m_mpls={0x5c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8}, @TCA_MPLS_TC={0x5, 0x8}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x2}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x74}}, 0x0) 21:23:02 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x2}, @restrict]}}, &(0x7f00000002c0)=""/178, 0x32, 0xb2, 0x1}, 0x20) r0 = socket$phonet(0x23, 0x2, 0x1) sendto$phonet(r0, &(0x7f0000000000)="4aad125d9e62baf3b9273dcde6c68c8eb4a07068786e899181e39928e6787edb567358452b55ca1c03bdcebdaf58b62f3fbc962b341699936c88ad969aea0af7315555bae4fd5e7480fe204858b28a154ca6fef2ea98c2629b1b25d033e04f06fa1a3fc1b875c74792d3f9c30391056728d4499322703bd392f6266b5320ade9ffb3790715f19d8ce8d32646aa7d7eef75a79094b878f720cadbcc9b4b97989e", 0xa0, 0x1, &(0x7f00000000c0)={0x23, 0x0, 0x72, 0x80}, 0x10) 21:23:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5865}]}, 0x24}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getpeername(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000180)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x309, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000810}, 0x20000801) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000380)=0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 21:23:02 executing program 0: unshare(0x40000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x30, r0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xcb, &(0x7f0000000000), 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000000)=0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) 21:23:02 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x4000010, r2, 0xfed72000) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) r3 = openat$cgroup_ro(r2, &(0x7f0000000540)='cpu.stat\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000000)={r7, 0x0, 0x1, "81"}, 0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in={{0x2, 0x4e23, @remote}}, 0x9, 0x80}, 0x90) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfb623000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200)=0x41, 0x8) [ 187.737757][ T8714] __nla_validate_parse: 5 callbacks suppressed [ 187.737767][ T8714] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e, 0x80000) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newtaction={0xcc, 0x30, 0x1, 0x0, 0x0, {}, [{0xb8, 0x1, [@m_ife={0xb4, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_TYPE={0x6}]}, {0x67, 0x6, "e7b41aebf1e8e0346cb969e344487eda6b5de48e4ab2b1e365946b02a7da3b7e1f1f34a95f91881c0cc49461986d66bd6679e19e0da31719e3616c27c3a216c0a95aba84148bcb0f6c69e84d1d14a1029389a7595da98ceb67a5b5c1b709ba0766ce81"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}]}]}, 0xcc}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) [ 187.852993][ T8720] IPVS: ftp: loaded support on port[0] = 21 21:23:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/596]}, 0x2cc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000009140)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="45db0000000b000000b4020000118ee94087e949a1c2278fef00"], 0x14}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000003c0)={0x0, @adiantum}) recvfrom$inet6(r1, &(0x7f0000000740)=""/64, 0x2c, 0x12140, &(0x7f00000004c0)={0xa, 0x4e20, 0x6, @remote, 0x5}, 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="330a2dbd7000040004000000000000003c00038008000100ffffffff08000200070000000800010000040000080003003d00000008000200e50000000800020029040000080002000002000004000380240005800c000280080003000300000014000280080002009d01000008000200060000000000000000000000000000000000e413349768af442c6accff7c373624582ff13e623e9f4b91e90e6fb157943e515d07af5254370e9241557453"], 0x88}}, 0x20000040) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x50404}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8001}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1d}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x60}}, 0x0) [ 187.895210][ T8724] IPVS: ftp: loaded support on port[0] = 21 21:23:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="68000000210000022bbd7000ffdbdf25021014080e0000070000000008c672aea5462ba8c3001300060000000c000c4000938b312ea8390000000000000208000b0000000100802791f15d0569483140e39808000b000600000008000b005c00000008000200e000000208001000f519ffff0700"], 0x68}}, 0x44000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000200)=0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0x2, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_CNT={0x8}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) [ 188.117551][ T28] audit: type=1804 audit(1590528182.724:23): pid=8733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/5/cgroup.controllers" dev="sda1" ino=15819 res=1 21:23:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e, 0x80000) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newtaction={0xcc, 0x30, 0x1, 0x0, 0x0, {}, [{0xb8, 0x1, [@m_ife={0xb4, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_TYPE={0x6}]}, {0x67, 0x6, "e7b41aebf1e8e0346cb969e344487eda6b5de48e4ab2b1e365946b02a7da3b7e1f1f34a95f91881c0cc49461986d66bd6679e19e0da31719e3616c27c3a216c0a95aba84148bcb0f6c69e84d1d14a1029389a7595da98ceb67a5b5c1b709ba0766ce81"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}]}]}, 0xcc}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) [ 188.636079][ T8734] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 188.692173][ T28] audit: type=1804 audit(1590528183.294:24): pid=8756 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/6/cgroup.controllers" dev="sda1" ino=15819 res=1 21:23:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5865}]}, 0x24}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getpeername(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000180)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x309, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000810}, 0x20000801) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000380)=0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 21:23:03 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f0000001600)="5800008ef1dcefc5860013ecad5b7220b7b5d187ec00c7de365f0bf96b984a79da4f4f4d1b6d37247047591cf39ee13b6e7763fed68a736b7df2742f579c123172e20e44dfd75ecf606594c61abbafbe0fe6381d72cab45f5475851fe0e0c8e092b54450f4a25bffd8b3878b07aa1257006791200ff29ece8d6290ca7e2380c67844583dd28fde1e2b44ac9af08e9cb95f65521ec9fe8f9a4bfc3d9c29c7c47f9fba9082cfeeb66ccdb35538ebb10b323a9a30e694bcb9bdc8c0841d9e9af9447c214e13064d598e36f74603de2e7938bb43cdcfd820c2c3d3f2", 0xda}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r9, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r10, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:23:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037953e", 0x23}, {&(0x7f00000000c0)="83ce7818b49987c4807b72bcdcde9be7b02db544f0d01ce5b7cc0e8ed2d49903283cf1b6095d96d4d74d4641fb34da66af64ed109b8c1ecdbe45c3ac47a4c85c522efd09cf2671327fe9be671b61a13e42ac74d7605e852e2a2c7a475f97ce1b2f22afc332a3e9e54bc9d0b509edbd38995f56f4c1f5eec9cd10e763809e7eea92c419d19a2a504b2146ce7d4aaf8cc2632c99f55a29e8e22dd6ac7c5564ddf8cf9cff4b57b0e2e9acc08d3108a8b0386eb91ab3686aea433697e50c0a032a01e1bed58f293f2739b5decdd5e724dc3e36803d75ec34748d"}]}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) syz_genetlink_get_family_id$fou(0x0) [ 188.908352][ T28] audit: type=1800 audit(1590528183.294:25): pid=8756 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=15819 res=0 [ 188.941613][ T8774] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 21:23:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/596]}, 0x2cc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000009140)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="45db0000000b000000b4020000118ee94087e949a1c2278fef00"], 0x14}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f00000003c0)={0x0, @adiantum}) recvfrom$inet6(r1, &(0x7f0000000740)=""/64, 0x2c, 0x12140, &(0x7f00000004c0)={0xa, 0x4e20, 0x6, @remote, 0x5}, 0x1c) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[], 0x34}}, 0x44004001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="330a2dbd7000040004000000000000003c00038008000100ffffffff08000200070000000800010000040000080003003d00000008000200e50000000800020029040000080002000002000004000380240005800c000280080003000300000014000280080002009d01000008000200060000000000000000000000000000000000e413349768af442c6accff7c373624582ff13e623e9f4b91e90e6fb157943e515d07af5254370e9241557453"], 0x88}}, 0x20000040) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x50404}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8001}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1d}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x60}}, 0x0) [ 189.092981][ T28] audit: type=1804 audit(1590528183.334:26): pid=8751 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/6/cgroup.controllers" dev="sda1" ino=15819 res=1 [ 189.101532][ T8794] IPVS: ftp: loaded support on port[0] = 21 [ 189.319900][ T28] audit: type=1804 audit(1590528183.574:27): pid=8778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/7/memory.events" dev="sda1" ino=15805 res=1 [ 189.429739][ T8812] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 189.490335][ T28] audit: type=1800 audit(1590528183.574:28): pid=8778 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15805 res=0 21:23:04 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0xb, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x0, 0x4}, 0x4}}, @TCA_MPLS_LABEL={0x8}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 21:23:04 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f0000001600)="5800008ef1dcefc5860013ecad5b7220b7b5d187ec00c7de365f0bf96b984a79da4f4f4d1b6d37247047591cf39ee13b6e7763fed68a736b7df2742f579c123172e20e44dfd75ecf606594c61abbafbe0fe6381d72cab45f5475851fe0e0c8e092b54450f4a25bffd8b3878b07aa1257006791200ff29ece8d6290ca7e2380c67844583dd28fde1e2b44ac9af08e9cb95f65521ec9fe8f9a4bfc3d9c29c7c47f9fba9082cfeeb66ccdb35538ebb10b323a9a30e694bcb9bdc8c0841d9e9af9447c214e13064d598e36f74603de2e7938bb43cdcfd820c2c3d3f2", 0xda}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r9, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r10, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 189.647952][ T28] audit: type=1804 audit(1590528183.574:29): pid=8778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/7/memory.events" dev="sda1" ino=15805 res=1 [ 189.850258][ T28] audit: type=1804 audit(1590528183.884:30): pid=8804 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/7/memory.events" dev="sda1" ino=15805 res=1 [ 190.078738][ T28] audit: type=1804 audit(1590528184.024:31): pid=8778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/7/memory.events" dev="sda1" ino=15805 res=1 [ 190.267702][ T28] audit: type=1800 audit(1590528184.024:32): pid=8778 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15805 res=0 [ 190.346006][ T8794] IPVS: ftp: loaded support on port[0] = 21 [ 191.823865][ T7] tipc: TX() has been purged, node left! [ 192.013642][ T7] tipc: TX() has been purged, node left! [ 192.123397][ T7] tipc: TX() has been purged, node left! 21:23:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x4}}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x81}]}, 0x28}}, 0x4000001) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r3, 0x89e2, 0x0) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f0000000000)=@default) sendto$rose(r3, &(0x7f0000000180)="f9175796af25e13a512bfc277eb219355eee0f65238f7b22ba4505987d57869e24307fae1fe2166ad60c07f3083149d820a91165944fd7179709e62b931099eef18e1bf0346e390675dfa94b31e650c407a9224c0b0c773ae49d31bad0e86fa2", 0x60, 0x404e004, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @null}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x2c7) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:23:07 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket(0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x74}}, 0x0) 21:23:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) r4 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r9 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r8}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x44}}, 0x0) sendmmsg(r4, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@dellink={0x124, 0x11, 0x800, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, 0x41040, 0x2068}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "d15eee1c80cc25264c69ec8cb7b1a1eb15c6b59261504a89bcb730b0f58c739b"}, @IFLA_IFALIASn={0x4}, @IFLA_MASTER={0x8, 0xa, r8}, @IFLA_PORT_SELF={0x60, 0x19, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x8d}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "0af4ca58b027284c9f5dbced26edff66"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "80c36574543000444ef93b7cc63d32fd"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f231b734faa012c719b2e09cffe1f99a"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0x3}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}]}, @IFLA_PHYS_PORT_ID={0x5, 0x22, '-'}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x3}, @IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0\x00'}, @IFLA_VF_PORTS={0x44, 0x18, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "49f0ba4ca7da550615efd7327b885cdd"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9162d9d737e138839906d3bb26b701b8"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "07ea6ecd828f44f6c7d780b3b928afeb"}]}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x20008011}, 0x4040840) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], &(0x7f0000000200)=""/236, 0x28, 0xec, 0x8}, 0x20) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 21:23:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c00010062726964676500000002008a43b671b25f62fc1d9531ddad0400000000000000df2845fba0b719d3e5a89d7530b5e8cd7d3c0f2f5f2292bad7c458ee21076715aa9db03d0b509839efd05753e809b64736b9892dcf58a6d29501048f90a3172d12bffea88bd9ca97ade88fc88b2b74127501559a776f286a5e52a6764b2775f4f5ef0139fd1c2de78c6675d3e9ffef96058f22ea7d47f351fd0b0467f67e312c5d0f25becdcf639ef8bb621a7dc74525a6a24e5f907918d41c0f409d284c08c818c741341c088fab76c178f9bb988364b45f2a11f1d127339092e7b416ee6fbc455aa16954844c891f5546ec71bbfd906c120e5890d6e480f0bf64bab0f1146f5ab0bc86e37628ae3ff399dcc27d0bbe6b0a5f21b30ccc4de20100c40da06e4e0d9fe9dcca33602844fdebdb043cc06751d92d030e8deef8bc90180cee8abd2979bb5ad56aac43c96602792b408ff73c3c1af42f2e075fdf0c6b6ed8454f69d687f41128b80000010065c7dd494b0520dc08eb650f2e52acbf26f15d29c20d762b8f559b4f3b750180000096583d06c6b6545086739eb9b9a16690ba990591949090b356487e587c0000000097acbecef6bd2207c1b4df19bf4957dd9d240868d5d10fc50affab26e163c0a92db3e2ed16ae91112eeba1650496a7ae397d09997dc655875c30333a90b28018fd43c6112e6c8d13a862ceb9b8cdbb8a112bd1f6f91db0fc7669df84b59536a12be872a2a518981d70072447e34f269921a33e2e1f2318186fa63f9b58a6b98f7ae6069b7cbe56e7fa57d04dc790b0bb6318f65298abe10269c6a7194c204c6a38fdd5c28a3ccbd42ddcb6b47b48e04d83147e7003e2b4d29e921cd1764ab6483b95de6f332acd0bec"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER_INTVL={0xc, 0x2e}]}}}]}, 0x40}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000000)={r8, 0x0, 0x1, "81"}, 0x9) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={r8, 0x6, 0x1, 0xf26}, 0x10) 21:23:07 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f0000001600)="5800008ef1dcefc5860013ecad5b7220b7b5d187ec00c7de365f0bf96b984a79da4f4f4d1b6d37247047591cf39ee13b6e7763fed68a736b7df2742f579c123172e20e44dfd75ecf606594c61abbafbe0fe6381d72cab45f5475851fe0e0c8e092b54450f4a25bffd8b3878b07aa1257006791200ff29ece8d6290ca7e2380c67844583dd28fde1e2b44ac9af08e9cb95f65521ec9fe8f9a4bfc3d9c29c7c47f9fba9082cfeeb66ccdb35538ebb10b323a9a30e694bcb9bdc8c0841d9e9af9447c214e13064d598e36f74603de2e7938bb43cdcfd820c2c3d3f2", 0xda}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r9, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r10, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:23:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000040)={0x8, 0xca}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0075656d6f817819"], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) [ 193.060180][ T8905] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 193.147330][ T8902] team0: Port device gretap1 added [ 193.157493][ T8913] BPF:Invalid magic [ 193.200624][ T8914] team0: Device vlan2 is already an upper device of the team interface 21:23:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000040)={0x8, 0xca}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0075656d6f817819"], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) [ 193.278432][ T8905] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 193.320620][ T8913] BPF:Invalid magic 21:23:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) r4 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r9 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r8}]}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x44}}, 0x0) sendmmsg(r4, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@dellink={0x124, 0x11, 0x800, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, 0x41040, 0x2068}, [@IFLA_PHYS_SWITCH_ID={0x24, 0x24, "d15eee1c80cc25264c69ec8cb7b1a1eb15c6b59261504a89bcb730b0f58c739b"}, @IFLA_IFALIASn={0x4}, @IFLA_MASTER={0x8, 0xa, r8}, @IFLA_PORT_SELF={0x60, 0x19, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x8d}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "0af4ca58b027284c9f5dbced26edff66"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "80c36574543000444ef93b7cc63d32fd"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f231b734faa012c719b2e09cffe1f99a"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0x3}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}]}, @IFLA_PHYS_PORT_ID={0x5, 0x22, '-'}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x3}, @IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0\x00'}, @IFLA_VF_PORTS={0x44, 0x18, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "49f0ba4ca7da550615efd7327b885cdd"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "9162d9d737e138839906d3bb26b701b8"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "07ea6ecd828f44f6c7d780b3b928afeb"}]}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x20008011}, 0x4040840) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], &(0x7f0000000200)=""/236, 0x28, 0xec, 0x8}, 0x20) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") [ 193.440410][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 193.440430][ T28] audit: type=1804 audit(1590528188.044:41): pid=8924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/9/memory.events" dev="sda1" ino=15833 res=1 21:23:08 executing program 3: pipe(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a840)={r2, 0x4, 0x1ff}, 0x8) unshare(0x40000000) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000080)={{}, 0xccd, 0x6, 0x89c}) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, r5, 0x1, 0x0, 0x8000, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x24}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002340)={&(0x7f0000000380)=ANY=[@ANYBLOB="988b6151ad65e7ebcd205487dcc06c7110bb92f53fa0189f415a8e8241a5e90d688537ab7e523c7a8f0dd2f6476ee7f45a47415c73c4e1fd7831a1bf44a0b183addc582367570f3164cabf6f5e5f4fa5cc77de7582a02890fed1ff29d89af15fd3510a66a1f18a97a2d6b676be4b6a824b5c14e3544e5d87caf6aa5b587ae789cbe50b707ed7d86c9342d86004953f7ec2a624f6beeef5f82239", @ANYRES16=r5, @ANYBLOB="00042dbd7000fcdbdf25030000000500050000000000040004000800030000020000080003000180ffff080002000700000005000600080000000800020003000000080002000003"], 0x50}, 0x1, 0x0, 0x0, 0x80408c5}, 0x44) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 193.513385][ T8914] team0: Device vlan2 is already an upper device of the team interface [ 193.714915][ T8942] IPVS: ftp: loaded support on port[0] = 21 [ 193.748599][ T8940] team0: Port device gretap2 added [ 193.758510][ T8947] BPF:Invalid magic 21:23:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000140)=0x3, 0xfffffffffffffbff) r3 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) sendfile(r3, r1, 0x0, 0x2) 21:23:08 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket(0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x74}}, 0x0) 21:23:08 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'rose0\x00', 0x101}) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000280)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="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", @ANYRES32=r4], 0x4}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f00000006c0)=0xe8) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x2c, r3, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x80}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008001}, 0x801) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) recvmmsg(r2, &(0x7f0000000080), 0xfa, 0x2, 0x0) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) 21:23:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x4}}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x81}]}, 0x28}}, 0x4000001) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r3, 0x89e2, 0x0) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f0000000000)=@default) sendto$rose(r3, &(0x7f0000000180)="f9175796af25e13a512bfc277eb219355eee0f65238f7b22ba4505987d57869e24307fae1fe2166ad60c07f3083149d820a91165944fd7179709e62b931099eef18e1bf0346e390675dfa94b31e650c407a9224c0b0c773ae49d31bad0e86fa2", 0x60, 0x404e004, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @null}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x2c7) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:23:08 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f0000001600)="5800008ef1dcefc5860013ecad5b7220b7b5d187ec00c7de365f0bf96b984a79da4f4f4d1b6d37247047591cf39ee13b6e7763fed68a736b7df2742f579c123172e20e44dfd75ecf606594c61abbafbe0fe6381d72cab45f5475851fe0e0c8e092b54450f4a25bffd8b3878b07aa1257006791200ff29ece8d6290ca7e2380c67844583dd28fde1e2b44ac9af08e9cb95f65521ec9fe8f9a4bfc3d9c29c7c47f9fba9082cfeeb66ccdb35538ebb10b323a9a30e694bcb9bdc8c0841d9e9af9447c214e13064d598e36f74603de2e7938bb43cdcfd820c2c3d3f2", 0xda}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r9, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r10, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 194.239752][ T28] audit: type=1804 audit(1590528188.844:42): pid=8975 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/11/cgroup.controllers" dev="sda1" ino=15830 res=1 [ 194.246071][ T8978] team0: Device vlan2 is already an upper device of the team interface [ 194.357900][ T28] audit: type=1804 audit(1590528188.894:43): pid=8980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/10/memory.events" dev="sda1" ino=15837 res=1 [ 194.580251][ T28] audit: type=1800 audit(1590528188.894:44): pid=8980 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15837 res=0 [ 194.693129][ T28] audit: type=1804 audit(1590528188.914:45): pid=8980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/10/memory.events" dev="sda1" ino=15837 res=1 21:23:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x4}}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x81}]}, 0x28}}, 0x4000001) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r3, 0x89e2, 0x0) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f0000000000)=@default) sendto$rose(r3, &(0x7f0000000180)="f9175796af25e13a512bfc277eb219355eee0f65238f7b22ba4505987d57869e24307fae1fe2166ad60c07f3083149d820a91165944fd7179709e62b931099eef18e1bf0346e390675dfa94b31e650c407a9224c0b0c773ae49d31bad0e86fa2", 0x60, 0x404e004, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @null}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x2c7) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:23:09 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800006400070000003ab618442c085e440000000900"], 0x0, 0x1a}, 0x20) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000001d00)=@newae={0x10a8, 0x1e, 0x300, 0x70bd26, 0x25dfdbfd, {{@in6=@ipv4={[], [], @remote}, 0x4d6, 0xa, 0x32}, @in=@local, 0x0, 0x3503}, [@address_filter={0x28, 0x1a, {@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x2, 0x6}}, @algo_auth={0x1040, 0x1, {{'michael_mic\x00'}, 0x7fc0, "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"}}]}, 0x10a8}, 0x1, 0x0, 0x0, 0x8040}, 0x8080) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r2, 0x0, 0x0, 0x0, 0xfffffffffffffffe) getsockname(r2, 0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a", 0xa1}, {0x0}, {0x0}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe83b1e045", 0x2f}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 21:23:09 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 194.851634][ T28] audit: type=1804 audit(1590528189.224:46): pid=8993 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/10/memory.events" dev="sda1" ino=15837 res=1 21:23:09 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0xffff, [0x7, 0x5, 0x1, 0x204, 0x3, 0x0, 0xfff, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x0, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) 21:23:09 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=0x80000000000001, 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1004c891}, 0x200080c5) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYRES16=r4, @ANYBLOB="b54528bd7000fedbdf25100000000400028040000180060002005c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000060002003300000008000b0073697000080004000200000008000600000000005000028014000100e0000001000000000000000000000000060002004e22000006000e004e22000006000e004e2100000800090000000000080003002200000008000600d6c9000008000300000000000c000180060004004e21000008000400fdffffff"], 0x2}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x74, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_SERVICE={0x2, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="721d5cc6594d3ad9c88becbfb92d5dd3d297b461c4e3f409e560ac3a6261f919188b588db597d534025328b98e63e17a33e39904b9f631389b8fb07d70ef561ff30ee12cd0eff969b0a8b5e61a6771a910094a5154a7e29b9bfda74a928c8f83c616f7759c239b8d50f9821227c80718e3c75b9a75c9f640e89d9af68012afde2b084e79750adb87e8cabc022092eb42", @ANYRES16=r4, @ANYBLOB="dd20c2a02b3394252e7767a0b550ed4c515e56624c8588806a622f7714c1d6818a72d4769262a86108c18c8038f70dcd5ad83a864bf84b3a62b28147d45d276fb3d1c800938a60ef2524f5375ffa14fef61a0200000000000000000a13bd0467a5042b1a59f4968981173ffba5000000"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000080)="be3ccdbcc6181c973bd681b270d8cb524f98471140a15ff2faf8fcb97023c6537723d7db56d649156b9d75", 0x2b}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 195.127272][ T8942] IPVS: ftp: loaded support on port[0] = 21 21:23:09 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045a000/0x2000)=nil, 0x2000, 0x1000003, 0x40010, 0xffffffffffffffff, 0x3000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r5 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x15, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f0000000400)="95bc14e701acdb7cf749df6054c5c780337df6bfeaf9ecedea23b02e87d459301f74a0d36dabc9ee4cafd5d57c7c20f9f788ca67fde629eda99a6bd1ff6ef2f6a44056a086c16cb72540fc5e5bc6215d15bcdab3cfccc6c8eb8e872861f6f6c782dc4c564fd019aca95b7450ed9e9418522a288a8c2bcf5f778f8b3e137d82e206b1d7a1dac22e914fdfe59937bded72e02a3c57660d34cd2b85547917366e5b5b1244ec5eeac1f80360d1269d127f177afb40fc323d9d6f8609a52d2d5d7f5aa156af3c63dc6813", 0xc8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, [], 0x4}}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f000087dffe), 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = socket$inet6(0xa, 0x5, 0x81) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40, &(0x7f0000000080)={0xa, 0x4e23, 0xa7b, @private1={0xfc, 0x1, [], 0x1}, 0x3}, 0x7) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 195.219396][ T9011] IPVS: ftp: loaded support on port[0] = 21 [ 195.305092][ T28] audit: type=1804 audit(1590528189.914:47): pid=9019 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/15/memory.events" dev="sda1" ino=15840 res=1 [ 195.388150][ T28] audit: type=1800 audit(1590528189.944:48): pid=9019 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15840 res=0 [ 195.524584][ T28] audit: type=1804 audit(1590528189.944:49): pid=9019 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/15/memory.events" dev="sda1" ino=15840 res=1 [ 195.676955][ T28] audit: type=1804 audit(1590528190.164:50): pid=9031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/15/memory.events" dev="sda1" ino=15840 res=1 [ 195.964222][ T9011] IPVS: ftp: loaded support on port[0] = 21 21:23:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d021a80000a0000000000000000", @ANYRES32=r4], 0x20}}, 0x0) 21:23:14 executing program 0: unshare(0x40000000) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x80010, r0, 0x400000) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x3f}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @remote}, @IFLA_GENEVE_TOS={0x5, 0x4, 0x6}]}}}, @IFLA_MASTER={0x8}]}, 0x54}}, 0x0) 21:23:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x88}) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000700000000000000f0ff"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:23:14 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800006400070000003ab618442c085e440000000900"], 0x0, 0x1a}, 0x20) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000001d00)=@newae={0x10a8, 0x1e, 0x300, 0x70bd26, 0x25dfdbfd, {{@in6=@ipv4={[], [], @remote}, 0x4d6, 0xa, 0x32}, @in=@local, 0x0, 0x3503}, [@address_filter={0x28, 0x1a, {@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x2, 0x6}}, @algo_auth={0x1040, 0x1, {{'michael_mic\x00'}, 0x7fc0, "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"}}]}, 0x10a8}, 0x1, 0x0, 0x0, 0x8040}, 0x8080) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r2, 0x0, 0x0, 0x0, 0xfffffffffffffffe) getsockname(r2, 0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a", 0xa1}, {0x0}, {0x0}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe83b1e045", 0x2f}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 21:23:14 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) r3 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e21, @multicast1}}) 21:23:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) read(r2, &(0x7f0000000580)=""/4096, 0x1000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="135a096e3ae9ca173dbb0076a1b20a21", 0xfffffffffffffd87) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000100003044026064ba478fc650000ff3f010e0000450001070000181419001a0015000a00040008000100000010b1932da4e9d44c46", 0x39}], 0x1) [ 199.670707][ T9136] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 199.715901][ T9137] IPVS: ftp: loaded support on port[0] = 21 [ 199.738488][ T9138] IPVS: ftp: loaded support on port[0] = 21 [ 199.745379][ T9142] device geneve2 entered promiscuous mode [ 199.785443][ T9144] batman_adv: batadv0: Adding interface: veth1_vlan [ 199.792167][ T9144] batman_adv: batadv0: The MTU of interface veth1_vlan 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. [ 199.959548][ T9144] batman_adv: batadv0: Interface activated: veth1_vlan [ 200.033431][ T9136] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 200.212255][ T7] tipc: TX() has been purged, node left! [ 200.226927][ T7] tipc: TX() has been purged, node left! [ 200.262409][ T7] tipc: TX() has been purged, node left! [ 200.454563][ T9142] IPVS: ftp: loaded support on port[0] = 21 21:23:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x32}}], 0x2c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x103ffffff) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)=@deltaction={0xbc, 0x31, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x14, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff0000}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4004}, 0x2000c815) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 200.709494][ T9166] IPVS: ftp: loaded support on port[0] = 21 [ 200.822903][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 200.822916][ T28] audit: type=1804 audit(1590528195.424:53): pid=9171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/14/cgroup.controllers" dev="sda1" ino=15861 res=1 [ 200.999864][ T28] audit: type=1804 audit(1590528195.504:54): pid=9175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/14/memory.events" dev="sda1" ino=15860 res=1 [ 201.176326][ T28] audit: type=1804 audit(1590528195.514:55): pid=9175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/14/cgroup.controllers" dev="sda1" ino=15861 res=1 21:23:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x32}}], 0x2c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x103ffffff) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)=@deltaction={0xbc, 0x31, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x14, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff0000}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4004}, 0x2000c815) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 201.659036][ T28] audit: type=1804 audit(1590528196.264:56): pid=9180 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/15/cgroup.controllers" dev="sda1" ino=15863 res=1 [ 201.789261][ T28] audit: type=1804 audit(1590528196.394:57): pid=9181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/15/memory.events" dev="sda1" ino=15862 res=1 [ 201.875848][ T28] audit: type=1804 audit(1590528196.434:58): pid=9181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/15/cgroup.controllers" dev="sda1" ino=15863 res=1 [ 202.150172][ T9185] syz-executor.2 (9185) used greatest stack depth: 21536 bytes left 21:23:16 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x32}}], 0x2c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x103ffffff) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)=@deltaction={0xbc, 0x31, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x14, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff0000}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4004}, 0x2000c815) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 202.526959][ T28] audit: type=1804 audit(1590528197.134:59): pid=9187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/16/cgroup.controllers" dev="sda1" ino=15863 res=1 [ 202.698407][ T28] audit: type=1804 audit(1590528197.304:60): pid=9188 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/16/memory.events" dev="sda1" ino=15862 res=1 [ 202.797725][ T28] audit: type=1804 audit(1590528197.334:61): pid=9188 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/16/cgroup.controllers" dev="sda1" ino=15863 res=1 [ 202.829583][ T9188] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 202.866548][ T9188] File: /root/syzkaller-testdir235681914/syzkaller.EBjMkD/16/cgroup.controllers PID: 9188 Comm: syz-executor.2 21:23:17 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x32}}], 0x2c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x103ffffff) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)=@deltaction={0xbc, 0x31, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x14, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff0000}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4004}, 0x2000c815) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 203.406110][ T28] audit: type=1804 audit(1590528198.014:62): pid=9193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/17/cgroup.controllers" dev="sda1" ino=15863 res=1 21:23:18 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) socket(0x9, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000003740)={&(0x7f0000003680)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003700)={&(0x7f00000036c0)={0x10, 0x3fb, 0x100, 0x70bd2d, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4040050}, 0x800) [ 204.072808][ T9197] syz-executor.2 (9197) used greatest stack depth: 21344 bytes left [ 204.217108][ T9199] IPVS: ftp: loaded support on port[0] = 21 [ 204.599322][ T9136] batman_adv: batadv0: Removing interface: veth1_vlan 21:23:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x88}) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000700000000000000f0ff"]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 204.910623][ T9151] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 204.966804][ T9157] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 204.997293][ T9212] IPVS: ftp: loaded support on port[0] = 21 [ 205.012192][ T9144] batman_adv: batadv0: Adding interface: veth3 [ 205.022923][ T9144] batman_adv: batadv0: The MTU of interface veth3 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. [ 205.109167][ T9144] batman_adv: batadv0: Not using interface veth3 (retrying later): interface not active [ 205.195242][ T9163] batman_adv: batadv0: Removing interface: veth3 21:23:21 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x84) 21:23:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x8000, @loopback, 0x20}, @in6={0xa, 0x4e20, 0x3f, @empty}], 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000ffffff7f9500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 21:23:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000980)="4c000000140081f87059ae08060c040010026b10400103fe0500418701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82a02000000461eb886a5e54e8f566da388", 0x4c}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001f80)=[{{&(0x7f0000000540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/157, 0x9d}], 0x2, &(0x7f0000000740)=""/112, 0x70}, 0x5}, {{&(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/204, 0xcc}, {&(0x7f0000000940)=""/92, 0x5c}, {&(0x7f00000009c0)=""/190, 0xbe}], 0x3, &(0x7f0000000ac0)=""/103, 0x67}, 0x2}, {{&(0x7f0000000b40)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f40)=""/3, 0x3}, 0x8}], 0x3, 0x101, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)={0x18, 0x1e, 0x200, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x4, 0x44}]}, 0x18}}, 0x40000) r4 = socket(0x9, 0x6, 0x7) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x40c40d5) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r6 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@xdp, &(0x7f0000000140)=0x80, 0x80000) sendmsg$NLBL_CALIPSO_C_LISTALL(r6, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000002e00)={&(0x7f0000002d40)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002d80)={0x1c, r5, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000885) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r7, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 21:23:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x7) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) recvmmsg(r2, &(0x7f0000000080), 0xfa, 0x2, 0x0) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) connect$tipc(r1, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x3, 0x3}}, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x16a63}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x1}]}, 0x28}}, 0x0) 21:23:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) bind$alg(r1, &(0x7f0000000940)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x74) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0xe, 0x0, "89e058e2e8c15b69a07f72857a79a4127ed91bd5231406b274c146589ff640f743a3a79de4e1952f02c148b928a17d00833a8af8f20cc1143904f169da866f574cbd241560d8ce2e0a83f39d92cbe2e2"}, 0xd8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000240)={'\x00', &(0x7f0000000480)=@ethtool_rx_ntuple={0x35, {0x7, @ether_spec={@local, @broadcast, 0x3}, @ether_spec={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x8}, 0x80e, 0x3ff, 0x9, 0x9, 0x1}}}) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r4, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde", 0x21}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x2, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000200)=0x30) 21:23:26 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) [ 212.281598][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 212.281610][ T28] audit: type=1800 audit(1590528206.885:65): pid=9288 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15847 res=0 21:23:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="5d1840e12e8b2cf40638bda998780bffdc360ad11c265bbdb6bbe7bae206b07f64f20bca56df962eb02bdf5ccb247d6ee370f7723b8f8998832906d90cb1056e9daac37f6de11dfd9d00afd32bf40034330a9fa3c8ea06bd484da6fc29de194ba7a9b6"], 0x1) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff}) 21:23:27 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) 21:23:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x14, r4, 0x917, 0x0, 0x0, {0x0}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) write$tun(r1, &(0x7f0000000380)={@val={0x0, 0x6558}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x20) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)={0x0}, 0x1, 0x0, 0x0, 0x10000040}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000500)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r7, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x88c5}, 0x20040844) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a80392f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed367fddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=ANY=[@ANYBLOB="5400f0ff2b0084eb015f3352270d00e44e000000", @ANYRES32=r6, @ANYBLOB="00000000000000000800000009000100666c6f770000000024000200200009801c0001000d000100636f6e6e6d61726b000000000400028004000600000007000000000000000000000008000000000000000000"], 0x54}}, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r8, 0x65, 0x4, &(0x7f00000001c0), &(0x7f0000000300)=0x4) [ 212.443791][ T28] audit: type=1804 audit(1590528206.905:66): pid=9285 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/17/memory.events" dev="sda1" ino=15847 res=1 21:23:27 executing program 0: r0 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f00000000c0)={0x3a, 0x0, [], [@ra]}, 0x10) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7b, 0xa, 0xff00}}, &(0x7f0000014ff5)='GPL\x00', 0xffffffff, 0x1000, &(0x7f0000014000)=""/4096, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xfffffffe}, 0x10}, 0x78) [ 212.928005][ T9320] batman_adv: Cannot find parent device 21:23:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 21:23:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r6, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r7, 0x8, "7c5d0de9887cd200"}, &(0x7f00000001c0)=0x10) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r9 = accept$alg(r8, 0x0, 0x0) sendfile(r9, r1, 0x0, 0x80000001) 21:23:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) bind$alg(r1, &(0x7f0000000940)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x74) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0xe, 0x0, "89e058e2e8c15b69a07f72857a79a4127ed91bd5231406b274c146589ff640f743a3a79de4e1952f02c148b928a17d00833a8af8f20cc1143904f169da866f574cbd241560d8ce2e0a83f39d92cbe2e2"}, 0xd8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000240)={'\x00', &(0x7f0000000480)=@ethtool_rx_ntuple={0x35, {0x7, @ether_spec={@local, @broadcast, 0x3}, @ether_spec={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x8}, 0x80e, 0x3ff, 0x9, 0x9, 0x1}}}) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r4, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde", 0x21}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x2, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000200)=0x30) [ 213.015082][ T9320] team0: Port device gretap1 added 21:23:27 executing program 1: unshare(0xc000e00) mmap(&(0x7f0000903000/0x4000)=nil, 0x4000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x7, 0x9e, 0xfe, 0x6c8}, {0x4, 0x2, 0x6, 0x6}, {0x63dd, 0x0, 0x1, 0x5}, {0x3, 0x25}, {0x80, 0x4, 0x5, 0x5}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000000)=0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) 21:23:27 executing program 3: unshare(0x40000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair(0x1e, 0x2, 0x234, &(0x7f0000005dc0)) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, r0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x58}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfba}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x20000004) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x48040}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000005f00)={&(0x7f0000005e00)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005ec0)={&(0x7f0000005e40)={0x48, r0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x94}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x48}}, 0x94) r1 = socket$inet(0x2, 0x6, 0x80000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000007c0), &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="240900da", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r6, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000000)=0x84) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x4080) 21:23:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r3, 0x0, 0x1, "81"}, 0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}}, 0x7, 0x23}, 0x90) socket$pptp(0x18, 0x1, 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000000000002004e2300000000fcffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e22ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e216401010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000800"/528], 0x210) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000535d25a80648c63940d0224fc60100003400a600200053582c137153e370a00018003001700d1bd", 0x33fe0}], 0x1}, 0x0) 21:23:27 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) socket$inet6(0xa, 0x0, 0x1f) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 213.304444][ T28] audit: type=1804 audit(1590528207.915:67): pid=9341 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/19/cgroup.controllers" dev="sda1" ino=15872 res=1 [ 213.347308][ T9340] IPVS: ftp: loaded support on port[0] = 21 21:23:28 executing program 1: unshare(0xc000e00) mmap(&(0x7f0000903000/0x4000)=nil, 0x4000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x7, 0x9e, 0xfe, 0x6c8}, {0x4, 0x2, 0x6, 0x6}, {0x63dd, 0x0, 0x1, 0x5}, {0x3, 0x25}, {0x80, 0x4, 0x5, 0x5}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000000)=0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) [ 213.464725][ T28] audit: type=1804 audit(1590528208.045:68): pid=9350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/20/memory.events" dev="sda1" ino=15879 res=1 21:23:28 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000bc7000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x840000000010a132, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)=0x5) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYRESOCT], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 21:23:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000d0740000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c000200080001000200000094747c2eb4"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 21:23:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r3, 0x0, 0x1, "81"}, 0x9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}}, 0x7, 0x23}, 0x90) socket$pptp(0x18, 0x1, 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000000000002004e2300000000fcffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e22ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e216401010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000800"/528], 0x210) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000535d25a80648c63940d0224fc60100003400a600200053582c137153e370a00018003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 213.749813][ T28] audit: type=1800 audit(1590528208.045:69): pid=9350 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15879 res=0 [ 213.846782][ T9387] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 213.879097][ T9340] IPVS: ftp: loaded support on port[0] = 21 21:23:28 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)="489ed894695dc4d927a6f1d9a03dbc63e8e9788a5a44baacb8e8a02ff9ad3f01b49acf9f05cdd752f8c796457f814528b9ca1037360551f559e01d83d65715dcc16362fe5644e86aa6407b989570415f4edd409e554440374c79ed7d2e060d1058826745d11dc6d50978") sendmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[{0xb0, 0x110, 0x1, "b8bcb41dfe393eec0f813cd65879126fee97d35ceb0e04ae09b340000000000000003528d64e2b90202ba31dd8730100000000000000ae8043a82f5c4d2e489d1d96ed9d8bb19714e57e1103da8618eda67d20d5adb8671d54a8c064cb570f8f02ea801bef77f46547cdbba565c71acdd5ad33a6bb5852d625700a81fff41ccb58a64d48018068ca0b032ba176ebd72ac24d990311badeb28c77eca373"}], 0xb0}}], 0x1, 0x400c894) r1 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r5, @ANYBLOB="29000200a4820807651d1e5844adf676b5b1b2f8c1b3a52454688c67b0d0f3df67316a1df3c64dc983831400000000000000", @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) sendmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @private=0xa010100, r5}, 0xc) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 213.915186][ T28] audit: type=1804 audit(1590528208.055:70): pid=9350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/20/memory.events" dev="sda1" ino=15879 res=1 [ 214.069078][ T9389] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 214.133058][ T9389] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 21:23:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000000c0)=@newtaction={0x70, 0x30, 0x200, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x4}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x3}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}}, 0x0) [ 214.163508][ T28] audit: type=1804 audit(1590528208.145:71): pid=9350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/20/memory.events" dev="sda1" ino=15879 res=1 21:23:28 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) socket$inet6(0xa, 0x0, 0x1f) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 214.163571][ T28] audit: type=1804 audit(1590528208.305:72): pid=9372 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/20/memory.events" dev="sda1" ino=15879 res=1 21:23:29 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) socket$inet6(0xa, 0x0, 0x1f) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 21:23:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468286ea60409e11e3df3306f2930ef0cbbf12cf6474c457e5540cb37907ad48d207d10fc64ac8036f5c9f971cdcfa5ee784257ba93889a95dc57f3880f55e1349ed571582f4c7b19cc5ed958d74a2022af95e9048b8d4bd2a6a8208454fbb36a2db04e7757419ee7a281ae970dc92093ff52917c3c3f89c2b2aa1106c922163836a2bc32"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000018c0)=@ipv4_newaddr={0x28, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8}, @IFA_FLAGS={0x8, 0x8, 0x401}]}, 0x28}}, 0x0) [ 214.204514][ T28] audit: type=1804 audit(1590528208.815:73): pid=9353 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/20/memory.events" dev="sda1" ino=15879 res=1 [ 214.204596][ T28] audit: type=1800 audit(1590528208.815:74): pid=9353 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15879 res=0 [ 214.264269][ T9389] bond1: (slave bridge2): Enslaving as an active interface with an up link [ 214.264418][ T9434] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 214.268494][ T9434] batman_adv: Cannot find parent device [ 214.368520][ T9436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 214.559038][ T9452] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 214.626410][ T9452] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 217.502715][ T7] tipc: TX() has been purged, node left! [ 217.642727][ T7] tipc: TX() has been purged, node left! 21:23:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX=0x0, @ANYRESOCT], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0x3, 0x3, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x1ff}}, @NFQA_MARK={0x8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x6ea1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x20}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x74}}, 0x4000000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), 0x4) socketpair(0x6, 0x7, 0x6, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000000280), 0x4) 21:23:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x4, 0x70bd28, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) 21:23:32 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000bc7000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x840000000010a132, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)=0x5) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x0, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYRESOCT], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 21:23:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3c}, {0x6}]}, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') 21:23:32 executing program 3: unshare(0x40000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair(0x1e, 0x2, 0x234, &(0x7f0000005dc0)) r0 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, r0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x58}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfba}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x2c}}, 0x20000004) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x48040}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000005f00)={&(0x7f0000005e00)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005ec0)={&(0x7f0000005e40)={0x48, r0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x94}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x48}}, 0x94) r1 = socket$inet(0x2, 0x6, 0x80000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000007c0), &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="240900da", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r6, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000000)=0x84) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x4080) 21:23:32 executing program 0: socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x290, 0x290, 0xd0, 0x0, 0x360, 0x478, 0x478, 0x478, 0x478, 0x478, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1, @ipv4=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast1, @local, [], [], 'batadv0\x00', 'rose0\x00', {}, {}, 0x0, 0x0, 0x1, 0xc9b1d22e968c4ab0}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x4, 0x5, 0x1, [0xffff, 0x7f, 0x800, 0x8001, 0x803, 0xca, 0xff, 0x0, 0x7, 0x0, 0x4bc, 0x401, 0x9, 0x1, 0x6, 0xafab], 0x6}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5a8) 21:23:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getchain={0x3c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x3, 0x9}, {0x6, 0xa}, {0x2, 0xfff1}}, [{0x8, 0xb, 0x8}, {0x8, 0xb, 0x7ff}, {0x8, 0xb, 0x10001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000011}, 0x40000) sendfile(r1, r2, 0x0, 0xf03b0000) r6 = socket$inet6(0xa, 0x1, 0x5) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x27, 0x80) sendfile(r6, r0, 0x0, 0x8000000000004) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 218.033312][ T9488] IPVS: ftp: loaded support on port[0] = 21 21:23:32 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r0, 0x0, 0x0, 0x208c0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x14, r3, 0x917, 0x0, 0x0, {0x0}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x40800) 21:23:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3c}, {0x6}]}, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') 21:23:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX=0x0, @ANYRESOCT], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0x3, 0x3, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x1ff}}, @NFQA_MARK={0x8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1f}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x6ea1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x20}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x74}}, 0x4000000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), 0x4) socketpair(0x6, 0x7, 0x6, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000000280), 0x4) 21:23:33 executing program 0: r0 = socket$kcm(0x10, 0x100000000000003, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1600000016008105e00f80e045e4b37c4cb33fab463c", 0x16}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="f810ddff12bf6d41d286d9bc2e968a3877d6818da2fca708bb6e89b19dab711ca676877d3e6ddac4c9be686a98020a6c1901f24365b02b6f2739a08913d5ddbc92", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="48d901f82a"], 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r7, @in6={{0xa, 0x4e21, 0xff, @ipv4={[], [], @broadcast}, 0xffffffff}}, 0x7f, 0x7c8, 0x0, 0x4, 0x9c}, &(0x7f0000000100)=0x98) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) recvmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x40000022) 21:23:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x154, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa, 0x1, 'choke\x00'}, {0x124, 0x2, [@TCA_CHOKE_MAX_P={0x8, 0x3, 0x2}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x14f3}}]}}]}, 0x154}}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x81) 21:23:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getchain={0x3c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x3, 0x9}, {0x6, 0xa}, {0x2, 0xfff1}}, [{0x8, 0xb, 0x8}, {0x8, 0xb, 0x7ff}, {0x8, 0xb, 0x10001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000011}, 0x40000) sendfile(r1, r2, 0x0, 0xf03b0000) r6 = socket$inet6(0xa, 0x1, 0x5) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x27, 0x80) sendfile(r6, r0, 0x0, 0x8000000000004) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:23:33 executing program 3: unshare(0x60000200) mmap(&(0x7f000074c000/0x4000)=nil, 0x4000, 0x3, 0x4012010, 0xffffffffffffffff, 0x1000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) accept4$alg(r3, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x20000000003, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x5, &(0x7f0000000d00)=ANY=[@ANYRESOCT=r4, @ANYRESDEC=r3, @ANYRESDEC], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x5}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r5, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r2, r5, 0x0, r6}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x10}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 21:23:33 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x404c051) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc60100010400c000400040082c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[], 0xa4) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r2, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b4000b1aca676447e03f89e68b2e935", @ANYRES16=r2, @ANYBLOB="090329bd7000fcdbdf2505000000050001000000000008000400ffffffff14000600000000003b942af74f2168d11e1e2fe5016ebe0600000000cbcf00000000219b23f1cc8170d40ccb12073012e547f42079509141c87d3952a9954df4b35baf23a1bd41bd92b2b77c9039542abc5f683136b5197d1b139e272bf8d1794815725ceed3e1f56b9b3047e76846ac505845ba6547601fe187f1d05d01b13916e6fd03566aaa2e33d17a81171c1a6096781c00"/189], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYRES16=r2, @ANYBLOB="00022dbd7000ffdbdf250300000008000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b00"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x84, r2, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4808}, 0xc000) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000007380)={&(0x7f00000072c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000007340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="001f327f0f00002c25c9229f74722cd4ecdd50b83d292be785795acdee9b29e8253b15b77571f5741182701ee08f84a317d482f4a3587bb04e405c56078ca86664036fa6635e055cb4fefaa5c9f0db00ff7e999ceb365d2f2cd5bdb6ec4d67742b00a9c4257250c3e4ef129ff2d1ff5086b6666fe47d1cc46455d52c503c60ccf0c548b54b01593aea15c6da5a341bab67880d61d56fe1bbe9e927aeaa50bd93c11f1da5257ab17ed9"], 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x4004800) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) 21:23:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x154, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_choke={{0xa, 0x1, 'choke\x00'}, {0x124, 0x2, [@TCA_CHOKE_MAX_P={0x8, 0x3, 0x2}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x14f3}}]}}]}, 0x154}}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x81) 21:23:33 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01040000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r4, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x800, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f00000000c0)={r7, 0x6}) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574689c5d558c2d8129aee3abae18ca1163dc14c8a7a56b4ccf92301d44650da3af97a2daa8524b63c316c546c4f6f6719e0080c4833d000000009120f46f5afd9acdc0f3ba8c5dc074a75104e99fa57de780480010b7d17470197f9490ceaeec6b7b44335599364eeb7c1dac5bf966ec39a03758e8e05150ad219f81a7ca419b3d27300f9953621dffc81aa6e8ebb84d2dcf64"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r8, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) [ 218.903396][ T9558] IPVS: ftp: loaded support on port[0] = 21 [ 218.919758][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 218.919769][ T28] audit: type=1800 audit(1590528213.525:86): pid=9562 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15875 res=0 [ 219.084990][ T9573] IPVS: ftp: loaded support on port[0] = 21 21:23:33 executing program 0: r0 = socket$kcm(0x10, 0x100000000000003, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1600000016008105e00f80e045e4b37c4cb33fab463c", 0x16}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="f810ddff12bf6d41d286d9bc2e968a3877d6818da2fca708bb6e89b19dab711ca676877d3e6ddac4c9be686a98020a6c1901f24365b02b6f2739a08913d5ddbc92", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="48d901f82a"], 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r7, @in6={{0xa, 0x4e21, 0xff, @ipv4={[], [], @broadcast}, 0xffffffff}}, 0x7f, 0x7c8, 0x0, 0x4, 0x9c}, &(0x7f0000000100)=0x98) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) recvmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x40000022) 21:23:33 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c00000010001fff000054680000000000000000", @ANYRES32=0x0, @ANYBLOB="09fb5056d8df39cf540012800b0001006272696467650013440002800500190008000000060006"], 0x7c}}, 0x80) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 219.280718][ T9595] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 219.375709][ T9614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 219.503817][ T9631] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 21:23:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r3, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r5 = getpid() sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_PID={0x8, 0x52, r5}]}, 0x1c}}, 0x4010) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f00000000c0)) 21:23:34 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010200000000000000002000000500138001", 0x21) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000380)={0x64, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x3c}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x17, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r9 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000200)={'team0\x00'}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x401}, 0x20}, 0x1, 0x0, 0x0, 0x104}, 0x0) sendmmsg(r4, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000810}, 0x440c0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0xfffffd88) [ 219.544290][ T9631] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 219.660675][ T9631] device bridge3 entered promiscuous mode [ 219.782166][ T9645] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 219.827861][ T9645] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 219.831086][ T9649] EXT4-fs warning (device sda1): ext4_group_add:1658: No reserved GDT blocks, can't resize [ 219.900741][ T9645] device bridge4 entered promiscuous mode 21:23:34 executing program 3: unshare(0x60000200) mmap(&(0x7f000074c000/0x4000)=nil, 0x4000, 0x3, 0x4012010, 0xffffffffffffffff, 0x1000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) accept4$alg(r3, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x20000000003, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x5, &(0x7f0000000d00)=ANY=[@ANYRESOCT=r4, @ANYRESDEC=r3, @ANYRESDEC], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x5}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r5, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r2, r5, 0x0, r6}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x10}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) [ 219.953557][ T9649] EXT4-fs warning (device sda1): ext4_group_add:1658: No reserved GDT blocks, can't resize [ 219.971851][ T9573] IPVS: ftp: loaded support on port[0] = 21 21:23:34 executing program 0: r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @mcast2, 0x5}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000001280)}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x64, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4972}]}, 0x64}}, 0x4) getsockname$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10) 21:23:34 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket(0x11, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000000)={'macsec0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r4, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xaa98}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffb}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4002801}, 0x20000015) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) 21:23:34 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) r0 = socket$kcm(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socket$kcm(0x11, 0x3, 0x300) r2 = socket$kcm(0x11, 0x3, 0x300) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@ip_ttl={{0x14}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}], 0x70}, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$kcm(r3, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x0, 'memory', 0xea}]}, 0xfa38) [ 220.232983][ T9669] IPVS: ftp: loaded support on port[0] = 21 21:23:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400000000db75e1747c03ecd3", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x8100, r6}}, 0x20}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0b") sendmmsg$inet6(0xffffffffffffffff, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) r8 = socket$inet6(0xa, 0x1, 0x8010800000000084) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x98) sendmmsg$inet6(r8, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) ppoll(&(0x7f0000000340)=[{}, {r4, 0x8011}, {r5, 0x8300}, {0xffffffffffffffff, 0x8030}, {0xffffffffffffffff, 0x8}, {r8, 0x8218}, {r1, 0x10}], 0x7, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={[0x8]}, 0x8) [ 220.798993][ T9700] sctp: Trying to GSO but underlying device doesn't support it. [ 220.864130][ T9695] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 220.908705][ T9696] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:35 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x404c051) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc60100010400c000400040082c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[], 0xa4) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r2, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b4000b1aca676447e03f89e68b2e935", @ANYRES16=r2, @ANYBLOB="090329bd7000fcdbdf2505000000050001000000000008000400ffffffff14000600000000003b942af74f2168d11e1e2fe5016ebe0600000000cbcf00000000219b23f1cc8170d40ccb12073012e547f42079509141c87d3952a9954df4b35baf23a1bd41bd92b2b77c9039542abc5f683136b5197d1b139e272bf8d1794815725ceed3e1f56b9b3047e76846ac505845ba6547601fe187f1d05d01b13916e6fd03566aaa2e33d17a81171c1a6096781c00"/189], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYRES16=r2, @ANYBLOB="00022dbd7000ffdbdf250300000008000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b00"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x84, r2, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4808}, 0xc000) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000007380)={&(0x7f00000072c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000007340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="001f327f0f00002c25c9229f74722cd4ecdd50b83d292be785795acdee9b29e8253b15b77571f5741182701ee08f84a317d482f4a3587bb04e405c56078ca86664036fa6635e055cb4fefaa5c9f0db00ff7e999ceb365d2f2cd5bdb6ec4d67742b00a9c4257250c3e4ef129ff2d1ff5086b6666fe47d1cc46455d52c503c60ccf0c548b54b01593aea15c6da5a341bab67880d61d56fe1bbe9e927aeaa50bd93c11f1da5257ab17ed9"], 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x4004800) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) 21:23:35 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000000c0)=0x3, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x5, 0x11, 0x96}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x30}}, 0x0) 21:23:35 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) r0 = socket$kcm(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socket$kcm(0x11, 0x3, 0x300) r2 = socket$kcm(0x11, 0x3, 0x300) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@ip_ttl={{0x14}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11}}], 0x70}, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) sendmsg$kcm(r3, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r3, &(0x7f0000000280)={[{0x0, 'memory', 0xea}]}, 0xfa38) 21:23:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast2}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) getpeername$ax25(r1, &(0x7f00000000c0)={{0x3, @rose}, [@null, @netrom, @remote, @rose, @null, @rose, @rose]}, &(0x7f0000000000)=0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r3, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) accept$ax25(r2, &(0x7f0000000180)={{}, [@bcast, @remote, @rose, @default, @bcast, @remote, @null, @bcast]}, &(0x7f0000000200)=0x48) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000040)='+', 0x1) 21:23:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400000000db75e1747c03ecd3", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x8100, r6}}, 0x20}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0b") sendmmsg$inet6(0xffffffffffffffff, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) r8 = socket$inet6(0xa, 0x1, 0x8010800000000084) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x98) sendmmsg$inet6(r8, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) ppoll(&(0x7f0000000340)=[{}, {r4, 0x8011}, {r5, 0x8300}, {0xffffffffffffffff, 0x8030}, {0xffffffffffffffff, 0x8}, {r8, 0x8218}, {r1, 0x10}], 0x7, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={[0x8]}, 0x8) 21:23:35 executing program 3: unshare(0x60000200) mmap(&(0x7f000074c000/0x4000)=nil, 0x4000, 0x3, 0x4012010, 0xffffffffffffffff, 0x1000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) accept4$alg(r3, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x20000000003, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x5, &(0x7f0000000d00)=ANY=[@ANYRESOCT=r4, @ANYRESDEC=r3, @ANYRESDEC], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x5}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r5, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r2, r5, 0x0, r6}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x10}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) [ 221.483418][ T9740] IPVS: ftp: loaded support on port[0] = 21 [ 221.495372][ T9741] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:36 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x404c051) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc60100010400c000400040082c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f00000003c0)=ANY=[], 0xa4) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r2, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b4000b1aca676447e03f89e68b2e935", @ANYRES16=r2, @ANYBLOB="090329bd7000fcdbdf2505000000050001000000000008000400ffffffff14000600000000003b942af74f2168d11e1e2fe5016ebe0600000000cbcf00000000219b23f1cc8170d40ccb12073012e547f42079509141c87d3952a9954df4b35baf23a1bd41bd92b2b77c9039542abc5f683136b5197d1b139e272bf8d1794815725ceed3e1f56b9b3047e76846ac505845ba6547601fe187f1d05d01b13916e6fd03566aaa2e33d17a81171c1a6096781c00"/189], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYRES16=r2, @ANYBLOB="00022dbd7000ffdbdf250300000008000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b00"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x84, r2, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4808}, 0xc000) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000007380)={&(0x7f00000072c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000007340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="001f327f0f00002c25c9229f74722cd4ecdd50b83d292be785795acdee9b29e8253b15b77571f5741182701ee08f84a317d482f4a3587bb04e405c56078ca86664036fa6635e055cb4fefaa5c9f0db00ff7e999ceb365d2f2cd5bdb6ec4d67742b00a9c4257250c3e4ef129ff2d1ff5086b6666fe47d1cc46455d52c503c60ccf0c548b54b01593aea15c6da5a341bab67880d61d56fe1bbe9e927aeaa50bd93c11f1da5257ab17ed9"], 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x4004800) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) [ 221.612939][ T9747] IPVS: ftp: loaded support on port[0] = 21 21:23:36 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="857e007204000045e5a5fb334fd2617f9ee03c5bad000000"], &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r6, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r7, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r7], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, r7, 0x200, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 221.767282][ T9755] IPVS: ftp: loaded support on port[0] = 21 21:23:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) listen(0xffffffffffffffff, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x4000000, 0x0, 0x30) 21:23:36 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f00000000c0)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x8905, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/560]}, 0x2a8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)=""/98, &(0x7f0000000440)=0x62) unshare(0x14040300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x800, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x12) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r4, 0xff2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040), 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x401, 0x4) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="28efffff13002101000000000000000002010000", @ANYRES32=r5, @ANYBLOB="08000200e06829002000"/25], 0x28}}, 0x0) 21:23:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x2, 0x3) socket$rds(0x15, 0x5, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0x2, 0x1405}], {0x14, 0x11, 0x2}}, 0x3c}}, 0x0) [ 222.176461][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:23:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @private=0xa010100}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) [ 222.497393][ T9832] 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. 21:23:37 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'macsec0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaeaaaaa00200000000000117a66c3a213a64ae79a00000b9b4f30ad971d000000006238e37bb1c844ac3797bbe770435a43c1991362ae000891925901d90dd5622604"], 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000000c0)={0x0, 'geneve1\x00', {0x2}, 0xd9e2}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 21:23:37 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x1b}, 0x10) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_ECN={0x8, 0x2}]}}]}, 0x40}}, 0x0) 21:23:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000040)) socket$inet(0xa, 0x801, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[], 0x4}}, 0x4004005) sendfile(r4, r2, 0x0, 0x100000002) 21:23:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000040)={0x80fd}) setsockopt(r1, 0x1, 0x9, &(0x7f0000000180)="697eaeb9", 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000052, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) 21:23:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) listen(0xffffffffffffffff, 0x0) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x4000000, 0x0, 0x30) [ 223.286985][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 223.298032][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 223.336689][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 223.401283][ T28] audit: type=1804 audit(1590528218.005:87): pid=9851 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir440145899/syzkaller.0eMgb3/20/cgroup.controllers" dev="sda1" ino=15931 res=1 21:23:38 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@multicast}) 21:23:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet6(0xa, 0x4, 0x6) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 21:23:38 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00001ff000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r6 = accept(r5, &(0x7f0000000100)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000180)=0x80) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="000001b477bcc76a0a5337f14f00810000000000000060ff6dfe8701abe454f5877ad70335d14ce4f4e34b8e9dc0bd93976f6228831d10de329b9829af63b6e51c971fd22f1eeac02670ab4152de9c42ea33e1d044a426b8c24c27c193ffb570b011bcda819163cbf8a96abcff6c6e4a27f38bb3ca581178fb19aab3f4e83e72222dcb3a83a7f6b8bccaf3f9573f3bc4612182d13186f900f54ae8defe9ab850170395a4b5a851567c82cae8a0db7badfffeeb8232d9546fb29eda62"], 0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x6}, 0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 223.617069][ T28] audit: type=1804 audit(1590528218.055:88): pid=9851 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir440145899/syzkaller.0eMgb3/20/cgroup.controllers" dev="sda1" ino=15931 res=1 [ 223.701512][ T9866] IPVS: ftp: loaded support on port[0] = 21 [ 223.790407][ T9870] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:38 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) 21:23:38 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x100010, r1, 0xffffd000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) tee(r0, r5, 0x7, 0xc) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x608, 0xffffffff, 0x268, 0x388, 0x268, 0xffffffff, 0xffffffff, 0x538, 0x538, 0x538, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x228, 0x268, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x67800000, 0x1, 0x1, [0x0, 0x8, 0x1ff, 0x1, 0x300, 0x2, 0x5, 0x1ff, 0x1f, 0x100, 0x1000, 0x2, 0x8000, 0x81, 0x1, 0x9], 0x10}}, @common=@rt={{0x138, 'rt\x00'}, {0x80, [0x200, 0x7], 0x8, 0x30, 0x6, [@mcast2, @local, @remote, @private0={0xfc, 0x0, [], 0x1}, @empty, @local, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2={0xfc, 0x2, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, @local, @empty, @local, @loopback, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}], 0xf}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2, 0x6, "0141fccda1dc4942f770f5f069e6b6dd69f6cfd154d9114d7b19dc1dbce5"}}}, {{@ipv6={@mcast2, @remote, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], [0xff000000], 'veth0_to_batadv\x00', 'vlan0\x00', {}, {}, 0x5c, 0x0, 0x5, 0x4}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={{0x30, 'srh\x00'}, {0x32, 0xa5, 0x1, 0x6, 0xffff, 0x1208, 0x2100}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x401, 'syz0\x00', {0x8000}}}}, {{@uncond, 0x0, 0x188, 0x1b0, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}, {0x0, 0x3, [0x4e21, 0x4e21, 0x4e21, 0x4e20, 0x4e22, 0x4e20, 0x4e24, 0x4e24, 0x4e24, 0x4e21, 0x4e23, 0x4e21, 0x4e24, 0x4e21, 0x4e20], [0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1], 0x1}}, @common=@srh1={{0x90, 'srh\x00'}, {0x84, 0x0, 0x3f, 0x5f, 0x6, @loopback, @dev={0xfe, 0x80, [], 0x12}, @private0, [0xff000000, 0x0, 0xffffff00], [0xffffff00, 0xff, 0xff000000], [0xffffffff, 0xffffffff]}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x668) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000000000010600000000000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020073797a30000000000900010073797a3000000000080003400000000009000200000084ae0579000004000480040004800800034000000002"], 0xb8}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 21:23:39 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1010, 0xffffffffffffffff, 0x49110000) r0 = socket(0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x7, 0x4, 0x6, 0x2, 0x3, 0x5, 0x9, 0x81, 0x7, 0x7f, 0x0, 0xff, 0xd9}, 0xe) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) listen(r2, 0xc4c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x6, 0x8678}, 0xc) socket$inet6(0xa, 0x0, 0x0) [ 224.518559][ T28] audit: type=1804 audit(1590528219.126:89): pid=9874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/21/cgroup.controllers" dev="sda1" ino=15936 res=1 [ 224.659196][ T28] audit: type=1804 audit(1590528219.126:90): pid=9871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/21/cgroup.controllers" dev="sda1" ino=15936 res=1 [ 224.740759][ T9911] IPVS: ftp: loaded support on port[0] = 21 [ 224.800483][ T28] audit: type=1804 audit(1590528219.356:91): pid=9906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/21/cgroup.controllers" dev="sda1" ino=15936 res=1 [ 224.979984][ T9915] IPVS: ftp: loaded support on port[0] = 21 21:23:39 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00001ff000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r6 = accept(r5, &(0x7f0000000100)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000180)=0x80) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="000001b477bcc76a0a5337f14f00810000000000000060ff6dfe8701abe454f5877ad70335d14ce4f4e34b8e9dc0bd93976f6228831d10de329b9829af63b6e51c971fd22f1eeac02670ab4152de9c42ea33e1d044a426b8c24c27c193ffb570b011bcda819163cbf8a96abcff6c6e4a27f38bb3ca581178fb19aab3f4e83e72222dcb3a83a7f6b8bccaf3f9573f3bc4612182d13186f900f54ae8defe9ab850170395a4b5a851567c82cae8a0db7badfffeeb8232d9546fb29eda62"], 0x9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x6}, 0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 21:23:40 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}], 0x2c) socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000380000000000019078ac1e0001ac1414aa0500907803000000450000000000000000060000ac14140a0000000000006371ae9b1c019c149bcc1887c7290b40c2023ecbea307e83ee8aa909f6c3dfd9e2363731b23953f653a229454295ddfcd24bc9986c1473923cd5877a46326055192dbaf3c5b2441b6df9321f90aa40b30aa7d0e3763a44dd6c434812fa6f984df84ffeadcfb5fae3ec9577dd53"], 0x0) 21:23:40 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x100010, r1, 0xffffd000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) tee(r0, r5, 0x7, 0xc) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x608, 0xffffffff, 0x268, 0x388, 0x268, 0xffffffff, 0xffffffff, 0x538, 0x538, 0x538, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x228, 0x268, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x67800000, 0x1, 0x1, [0x0, 0x8, 0x1ff, 0x1, 0x300, 0x2, 0x5, 0x1ff, 0x1f, 0x100, 0x1000, 0x2, 0x8000, 0x81, 0x1, 0x9], 0x10}}, @common=@rt={{0x138, 'rt\x00'}, {0x80, [0x200, 0x7], 0x8, 0x30, 0x6, [@mcast2, @local, @remote, @private0={0xfc, 0x0, [], 0x1}, @empty, @local, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2={0xfc, 0x2, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, @local, @empty, @local, @loopback, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}], 0xf}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2, 0x6, "0141fccda1dc4942f770f5f069e6b6dd69f6cfd154d9114d7b19dc1dbce5"}}}, {{@ipv6={@mcast2, @remote, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], [0xff000000], 'veth0_to_batadv\x00', 'vlan0\x00', {}, {}, 0x5c, 0x0, 0x5, 0x4}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={{0x30, 'srh\x00'}, {0x32, 0xa5, 0x1, 0x6, 0xffff, 0x1208, 0x2100}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x401, 'syz0\x00', {0x8000}}}}, {{@uncond, 0x0, 0x188, 0x1b0, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}, {0x0, 0x3, [0x4e21, 0x4e21, 0x4e21, 0x4e20, 0x4e22, 0x4e20, 0x4e24, 0x4e24, 0x4e24, 0x4e21, 0x4e23, 0x4e21, 0x4e24, 0x4e21, 0x4e20], [0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1], 0x1}}, @common=@srh1={{0x90, 'srh\x00'}, {0x84, 0x0, 0x3f, 0x5f, 0x6, @loopback, @dev={0xfe, 0x80, [], 0x12}, @private0, [0xff000000, 0x0, 0xffffff00], [0xffffff00, 0xff, 0xff000000], [0xffffffff, 0xffffffff]}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x668) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000000000010600000000000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020073797a30000000000900010073797a3000000000080003400000000009000200000084ae0579000004000480040004800800034000000002"], 0xb8}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 21:23:40 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x9c, 0x0, 0x102, 0x70bd2d, 0x25dfcbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xa5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010100}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x9c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x44880) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x253774bae0e064b3}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r5, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0x4c8d0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x4) r6 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 225.536440][ T9912] IPVS: ftp: loaded support on port[0] = 21 21:23:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000880)=ANY=[@ANYBLOB="140000001000000000010600000000000000000a20000000000a010000000000040000000000000f0900010073797a300000000070000000120a0100001000000000000000800000040004800900020073797a30000000000900010073797a30000000000800034000000009"], 0xb8}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0xa400, &(0x7f0000000200)={0x0}, 0x8}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r3, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000140), 0xff4d) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4010) 21:23:40 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020023000535d25a80648c63940d0324fc60100002400a000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)="28e25b1ab4c3d2bcba3c8fd4a06cdf5d5e81c44939b67b291b4d1bf22ef7c0abbfb27cba6bce605c25db86e9600bba529cbd5fb4ad764e953109beea49b27cdb1fc36b81302ebe46831c4bc72647dcb05294b2f12555c2e5fdd9411ad7c46f8a7f7a6893a82e67be015dc804d46d755504fe6dc94267ff2a113b267f261c7469cf0f0800d7e6899ace998ead708e383be06d8759a3ee7963937426108506a12ea06de780b3b2d248ba626b85e41e788cb50145f5040de5c9c349f1b86a5095ec6aa2617e2e3c79cf98d36ef1540842d539ed6eff5e4482eb9462", 0xda) [ 225.909088][T10007] __nla_validate_parse: 2 callbacks suppressed [ 225.909113][T10007] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 226.043716][T10013] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 226.057184][T10015] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 226.109675][T10015] netlink: 131070 bytes leftover after parsing attributes in process `syz-executor.3'. [ 226.182299][T10015] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 226.236766][T10015] netlink: 131070 bytes leftover after parsing attributes in process `syz-executor.3'. [ 226.409565][ T28] audit: type=1804 audit(1590528221.016:92): pid=9998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/22/cgroup.controllers" dev="sda1" ino=15944 res=1 21:23:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="44000000100001040000000000000000000000004e9c1300609bc19b1f71f999e1b6bcac1dccc4f3b6a714b2fbee51d8ecc92d05a00ae5e0064df3e8716be02a2e31b957af16c2678fbd6c32a4ee842ecf5a973b4f3ec4ff2a47abd02ae8d0ea17735a2beecfd75694a84aa0d318c77b2af9e4bf03f6b3b7", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32, @ANYBLOB="08a4e500", @ANYRES32=r2, @ANYBLOB], 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r3, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@private0, 0x4e24, 0x0, 0x4e22, 0x1, 0x2, 0x80, 0xa0, 0x3b, r2, r4}, {0x40, 0x3, 0x1, 0x7, 0x2b1b, 0x7, 0x10001, 0xd04f}, {0x7f, 0x2, 0x1934eb9a, 0x200}, 0xfffffffb, 0x6e6bb8, 0x1, 0x1, 0x2, 0x1}, {{@in=@private=0xa010100, 0x4d6, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x31}, 0x3503, 0x1, 0x3, 0x9, 0x9, 0x0, 0x4}}, 0xe8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) r6 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) connect$nfc_raw(r6, &(0x7f0000000a80)={0x27, 0x1, 0x0, 0x7}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000003c0)=0x2000000, 0x4) shutdown(r0, 0x1) 21:23:41 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1010, 0xffffffffffffffff, 0x49110000) r0 = socket(0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x7, 0x4, 0x6, 0x2, 0x3, 0x5, 0x9, 0x81, 0x7, 0x7f, 0x0, 0xff, 0xd9}, 0xe) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) listen(r2, 0xc4c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x6, 0x8678}, 0xc) socket$inet6(0xa, 0x0, 0x0) 21:23:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xe7, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r2 = accept4(r1, &(0x7f0000001a40), &(0x7f0000001ac0)=0x80, 0x80800) r3 = socket(0x10, 0x4, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r5, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x105, 0x70bd2b, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x4000000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x1c, r5, 0x4, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x2008001) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window, @mss={0x2, 0xfff}, @timestamp, @window], 0x143) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000240)="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", 0x110, 0x0, 0x0, 0x0) 21:23:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000880)=ANY=[@ANYBLOB="140000001000000000010600000000000000000a20000000000a010000000000040000000000000f0900010073797a300000000070000000120a0100001000000000000000800000040004800900020073797a30000000000900010073797a30000000000800034000000009"], 0xb8}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0xa400, &(0x7f0000000200)={0x0}, 0x8}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r3, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000140), 0xff4d) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4010) 21:23:41 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002260000000f00000000aa6a0000000005000400000000000900020073797a30"], 0x1}}, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000000)=@default) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2010, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000003) 21:23:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge_slave_1\x00', 0x1}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="20000040007f00b8c000"/20, @ANYRES32=r5, @ANYBLOB="0020000000030000"], 0x20}}, 0x0) [ 226.651339][T10029] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 226.679973][T10028] IPVS: ftp: loaded support on port[0] = 21 21:23:41 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f00080000aa62000000000500bb4bdf"], 0x1}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r1, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r1], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040001}, 0x810) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459188000000b0005000100"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000002) 21:23:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendfile(r3, r0, 0x0, 0x8000000000004) 21:23:41 executing program 4: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@multicast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@private}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001cc0)=@bridge_getneigh={0x16c, 0x1e, 0x100, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r0, 0x120, 0x16}, [@IFLA_PORT_SELF={0x74, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "b9d886454e01c72547464aee0f2db3a2"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x37}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "b1f0a887fc7479d1bb8bed26aa83cfec"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "88c1b8c25dfaea0a8b6dcf9940ab4852"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "86b27e121e47ba2116ab362c1c3301d2"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}]}, @IFLA_EVENT={0x8, 0x2c, 0xfffffff7}, @IFLA_MTU={0x8, 0x4, 0x2}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1f9f}, @IFLA_VFINFO_LIST={0xb0, 0x16, 0x0, 0x1, [{0x88, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x1f, 0x5}}, @IFLA_VF_TRUST={0xc, 0x9, {0x101}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x8000, 0xfff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0x37a}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x101, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x3f5, 0x2f1, 0x8000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x0, 0xffff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x7, 0x1f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x2, 0x5d}}, @IFLA_VF_RATE={0x10, 0x6, {0x400, 0x6, 0x4}}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xc8, 0x3}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x3, 0x1e2}}]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}]}, 0x16c}, 0x1, 0x0, 0x0, 0x84}, 0x200008c1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@local, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={[], [], @remote}, 0x0, 0x0, 0x6, 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept(r1, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="f8d8fb12e5ffa4442e21b0f99ee5ef15c3767a6505b0e080bc41cb0b4f5202559a50db09e764904e8c346f9b41beb767f1fd0f90089f09daeda5a118d2e5df71dd1c2f8219cc55c506000000ce47b665c18e35042106c2095ba90e974bde7d5a9f3ae47ebbdf3b59768fc0c97e273e8fb8848087f1109d4a883628d491f3e1d4b1770783427fd38dc2c9440df70c259000b0d825eb2f170749be7449cbc516c660c4a10d45659d3b6b15714d9ccf98b0a208cc0071a73c054d124f1c0ea710faf2", 0xc1}, {&(0x7f0000000500)='hu', 0x2}, {&(0x7f00000000c0)="9f3f23bd24dc05540ed086f920a85700"/25, 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x23}], 0x4}}], 0x1, 0x800) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0x4) socket(0x0, 0x0, 0xfffffffe) bind(0xffffffffffffffff, &(0x7f0000000440)=@xdp, 0x80) socket(0x0, 0x0, 0x0) [ 227.123687][ T28] audit: type=1804 audit(1590528221.736:93): pid=10060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir440145899/syzkaller.0eMgb3/25/cgroup.controllers" dev="sda1" ino=15950 res=1 [ 227.136187][T10060] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 21:23:42 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2tp={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 21:23:42 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f00080000aa62000000000500bb4bdf"], 0x1}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r1, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r1], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040001}, 0x810) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459188000000b0005000100"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000002) 21:23:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="44000000100001040000000000000000000000004e9c1300609bc19b1f71f999e1b6bcac1dccc4f3b6a714b2fbee51d8ecc92d05a00ae5e0064df3e8716be02a2e31b957af16c2678fbd6c32a4ee842ecf5a973b4f3ec4ff2a47abd02ae8d0ea17735a2beecfd75694a84aa0d318c77b2af9e4bf03f6b3b7", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32, @ANYBLOB="08a4e500", @ANYRES32=r2, @ANYBLOB], 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r3, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@private0, 0x4e24, 0x0, 0x4e22, 0x1, 0x2, 0x80, 0xa0, 0x3b, r2, r4}, {0x40, 0x3, 0x1, 0x7, 0x2b1b, 0x7, 0x10001, 0xd04f}, {0x7f, 0x2, 0x1934eb9a, 0x200}, 0xfffffffb, 0x6e6bb8, 0x1, 0x1, 0x2, 0x1}, {{@in=@private=0xa010100, 0x4d6, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x31}, 0x3503, 0x1, 0x3, 0x9, 0x9, 0x0, 0x4}}, 0xe8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) r6 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) connect$nfc_raw(r6, &(0x7f0000000a80)={0x27, 0x1, 0x0, 0x7}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000003c0)=0x2000000, 0x4) shutdown(r0, 0x1) 21:23:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'netdevsim0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000004000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000104000000000000000014000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa00, &(0x7f0000000280)={&(0x7f0000000240)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) [ 227.934902][ T28] audit: type=1804 audit(1590528222.546:94): pid=10065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/23/cgroup.controllers" dev="sda1" ino=15957 res=1 21:23:42 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0x0, 0x0}, 0x2040000) connect$inet6(0xffffffffffffffff, &(0x7f0000000740)={0xa, 0x0, 0x4, @mcast1, 0x800}, 0x1c) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000180)=@polexpire={0xd4, 0x1b, 0x705, 0x0, 0x0, {{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xc, 0x8, {0x54}}]}, 0xd4}}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xb, 0x5, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xb}]}, &(0x7f00000007c0)='GPL\x00', 0x8, 0x80, &(0x7f00000004c0)=""/128, 0x41100, 0x9, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000780)={0x4, 0xc, 0x7, 0x1f}, 0x10}, 0x78) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000580)=@polexpire={0x178, 0x1b, 0x705, 0x0, 0x0, {{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x0, 0x0, 0x0, 0x0, 0x100000}, {}, 0x0, 0x0, 0x1}}, [@XFRMA_IF_ID={0x8}, @sec_ctx={0xae, 0x8, {0xaa, 0x8, 0x0, 0x0, 0xa2, "b7224e59614a68499ccb731e2b1faf19f7fb58802aa5dfa209d32ad56465c0e13f423b07e446979791248295f915f00d7210b5dd1dd6cea45e0ae7400a204c0f4827c1494e8014788f4a55505a57a69c2d11ce30b530eb1e165c65a1c88a5e898e75740ad84652ecd9fe0e8c3eff7cd586a8ddb7f707673d0fa25a0468b98898356bff6fbb9d3b3c8007dc05468fa3a73b302a269d192f1235772f799ef9d937c0f9"}}]}, 0x178}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x20000880}, 0x804) [ 228.090249][ T28] audit: type=1804 audit(1590528222.546:95): pid=10067 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/23/cgroup.controllers" dev="sda1" ino=15957 res=1 [ 228.145243][T10101] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 228.221827][T10092] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 228.233442][T10061] IPVS: ftp: loaded support on port[0] = 21 [ 228.280348][ T28] audit: type=1804 audit(1590528222.686:96): pid=10096 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir440145899/syzkaller.0eMgb3/26/cgroup.controllers" dev="sda1" ino=15950 res=1 21:23:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x0, 0x62}, {0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0xffffffffffffff84, 0xbd07, 0x8001}, 0x5, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x0, 0x3, 0x0, 0xd1f, 0x9, 0x60}}, 0xe8) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)={0x2, 'veth0_to_bond\x00', {0x2}, 0x7}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) [ 228.435327][ T28] audit: type=1804 audit(1590528222.896:97): pid=10091 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/23/cgroup.controllers" dev="sda1" ino=15957 res=1 [ 228.678099][ T28] audit: type=1804 audit(1590528223.286:98): pid=10118 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/24/cgroup.controllers" dev="sda1" ino=15961 res=1 21:23:43 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0xa4) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0}, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 21:23:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r2 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c000280080001009b4ce3db4314698b3ca52510b496ec8ad47b4f0f6fac583167cd23175e9e47425f8283ef929f735694169344ac5c53b08aac5fa30ea8709bfe2c676c83e6014dfc994ccd3b7373a1de2321f25790230fe2734286d69131006338e3bf", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r5, 0x0, {0x2, 0xf0, 0x4}, 0x1}, 0x18) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{0x21}, [@call={0x179, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="140000001d00050dd25a80648c63940d0224fc60", 0x14}], 0x1, 0x0, 0x0, 0x60000000}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000300)="1f5e308fffc0b65ce41952218bbd9191", 0x10) 21:23:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x0, 0x62}, {0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0xffffffffffffff84, 0xbd07, 0x8001}, 0x5, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x0, 0x3, 0x0, 0xd1f, 0x9, 0x60}}, 0xe8) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)={0x2, 'veth0_to_bond\x00', {0x2}, 0x7}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) 21:23:43 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000200)=ANY=[@ANYBLOB="43f96428165d9bb7b5632f45d7d7887aef01bacf7295ae4655e4068e9867b3c77e4526a751", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf2510000000040002803000018006000200000000000c000700090000000400000008000b00736970000600040000000000070006006e7100000800040002000000080006000000000004000280"], 0x5c}}, 0x4) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000000), 0x4) socket(0x10, 0x80002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000140)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a0000001b951e9f5f9f9016008e4f", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r5, r4, 0x0, 0x10000fff0) 21:23:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r2 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c000280080001009b4ce3db4314698b3ca52510b496ec8ad47b4f0f6fac583167cd23175e9e47425f8283ef929f735694169344ac5c53b08aac5fa30ea8709bfe2c676c83e6014dfc994ccd3b7373a1de2321f25790230fe2734286d69131006338e3bf", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r5, 0x0, {0x2, 0xf0, 0x4}, 0x1}, 0x18) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{0x21}, [@call={0x179, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="140000001d00050dd25a80648c63940d0224fc60", 0x14}], 0x1, 0x0, 0x0, 0x60000000}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000300)="1f5e308fffc0b65ce41952218bbd9191", 0x10) [ 229.575807][T10113] IPVS: ftp: loaded support on port[0] = 21 [ 229.632901][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 229.632915][ T28] audit: type=1804 audit(1590528224.246:102): pid=10151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/25/cgroup.controllers" dev="sda1" ino=15959 res=1 [ 229.872849][ T7] tipc: TX() has been purged, node left! [ 229.900388][ T28] audit: type=1804 audit(1590528224.356:103): pid=10157 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/25/cgroup.controllers" dev="sda1" ino=15959 res=1 [ 229.990810][ T7] tipc: TX() has been purged, node left! [ 230.024341][ T7] tipc: TX() has been purged, node left! [ 230.069522][ T7] tipc: TX() has been purged, node left! [ 230.174946][ T28] audit: type=1804 audit(1590528224.466:104): pid=10166 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/25/cgroup.controllers" dev="sda1" ino=15959 res=1 [ 230.291028][ T7] tipc: TX() has been purged, node left! [ 230.450870][ T7] tipc: TX() has been purged, node left! 21:23:45 executing program 4: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@multicast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@private}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001cc0)=@bridge_getneigh={0x16c, 0x1e, 0x100, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r0, 0x120, 0x16}, [@IFLA_PORT_SELF={0x74, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "b9d886454e01c72547464aee0f2db3a2"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x37}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "b1f0a887fc7479d1bb8bed26aa83cfec"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "88c1b8c25dfaea0a8b6dcf9940ab4852"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "86b27e121e47ba2116ab362c1c3301d2"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}]}, @IFLA_EVENT={0x8, 0x2c, 0xfffffff7}, @IFLA_MTU={0x8, 0x4, 0x2}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1f9f}, @IFLA_VFINFO_LIST={0xb0, 0x16, 0x0, 0x1, [{0x88, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x1f, 0x5}}, @IFLA_VF_TRUST={0xc, 0x9, {0x101}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x8000, 0xfff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0x37a}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x101, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x3f5, 0x2f1, 0x8000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x0, 0xffff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x7, 0x1f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x2, 0x5d}}, @IFLA_VF_RATE={0x10, 0x6, {0x400, 0x6, 0x4}}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xc8, 0x3}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x3, 0x1e2}}]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}]}, 0x16c}, 0x1, 0x0, 0x0, 0x84}, 0x200008c1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@local, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={[], [], @remote}, 0x0, 0x0, 0x6, 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept(r1, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="f8d8fb12e5ffa4442e21b0f99ee5ef15c3767a6505b0e080bc41cb0b4f5202559a50db09e764904e8c346f9b41beb767f1fd0f90089f09daeda5a118d2e5df71dd1c2f8219cc55c506000000ce47b665c18e35042106c2095ba90e974bde7d5a9f3ae47ebbdf3b59768fc0c97e273e8fb8848087f1109d4a883628d491f3e1d4b1770783427fd38dc2c9440df70c259000b0d825eb2f170749be7449cbc516c660c4a10d45659d3b6b15714d9ccf98b0a208cc0071a73c054d124f1c0ea710faf2", 0xc1}, {&(0x7f0000000500)='hu', 0x2}, {&(0x7f00000000c0)="9f3f23bd24dc05540ed086f920a85700"/25, 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x23}], 0x4}}], 0x1, 0x800) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0x4) socket(0x0, 0x0, 0xfffffffe) bind(0xffffffffffffffff, &(0x7f0000000440)=@xdp, 0x80) socket(0x0, 0x0, 0x0) [ 230.630937][ T7] tipc: TX() has been purged, node left! 21:23:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x0, 0x62}, {0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0xffffffffffffff84, 0xbd07, 0x8001}, 0x5, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x0, 0x3, 0x0, 0xd1f, 0x9, 0x60}}, 0xe8) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)={0x2, 'veth0_to_bond\x00', {0x2}, 0x7}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) 21:23:45 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000200)=ANY=[@ANYBLOB="43f96428165d9bb7b5632f45d7d7887aef01bacf7295ae4655e4068e9867b3c77e4526a751", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf2510000000040002803000018006000200000000000c000700090000000400000008000b00736970000600040000000000070006006e7100000800040002000000080006000000000004000280"], 0x5c}}, 0x4) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000000), 0x4) socket(0x10, 0x80002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000140)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a0000001b951e9f5f9f9016008e4f", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r5, r4, 0x0, 0x10000fff0) 21:23:45 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff, 0x1, 0x0, 0xfc, 0x0, 0x9}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 21:23:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) socket$can_raw(0x1d, 0x3, 0x1) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) write$cgroup_int(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) socket$unix(0x1, 0x6, 0x0) openat$cgroup_ro(r4, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x2da8020000100008, 0x500001c) 21:23:45 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@private2}}, &(0x7f0000000880)=0xe8) r4 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r9 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001340)=ANY=[@ANYBLOB="4400000010000104000000000000000000000000bf8a59113935066a8dd17b421e46b162e695fed6f820a314efbec5c5307677c8a3bb628e8a666bd54f2c65be4a98716387acf964ffe8343e5f026309c93f77a005f0a3c1645c2e902907499f325303", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100a53b8a09c2982b321d9c607a0370ab93ec1670b29b5d9b03f2248feca6106438e173f5e7bc2f0000000000000007460de26c08dcfcfc1fda8193d34f66cb6346213a95afdc0dd606d9169cecc870b69709b97c1b2648d9cefc8feb9621bb00dd591987", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r10, @ANYBLOB], 0x44}}, 0x0) sendmmsg(r4, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000012c0)={&(0x7f00000008c0)={0x9f8, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x140, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x81}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xb7d}}, {0x8}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1e4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x61}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x101}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xa8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8a6a}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0xa83, 0x3, 0xb8}]}}}]}}, {{0x8}, {0x274, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x16}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x51c}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x4, 0x2, 0x1, 0x3}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xa852}}, {0x8}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xdc}}}]}}]}, 0x9f8}, 0x1, 0x0, 0x0, 0x20000005}, 0x20008844) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e921552441e22ed8dc64e5fafc3be56c1d91a42ae69431e73ec5dd09346ecec71f0d0d8f98ba53c932f42cffb2b7a3278a5125ac2e959ee4dc29e13873a389fa5be53561ebc6f9c8dcc3677694dadba62ed67f62b40223af96f522d2dd777eb429d8b07f7b1792ddf5584443a2a1aaad45375a138cc14d145522acc05c477b01898947420175f36220dbbb0e80af39eff36b", 0xc8}, {&(0x7f00000001c0)="d01e5bbbaa643c7b598fbfe596db0bdbb3420c9ddc42d75bcf009e5d1251bde16e2913ad29fb42550a6f9f319040f2dc7cd3e880408540629af7a29241cb3b1b039262237d69983fe0a5ff6ca95cc6347bcb51fbd17f15a5023f5902dcff1e4428aa5facae9937f601488de9b778a5852e0105b9b52dfe99ef1c93f61589298d1b0b99dec1df4de827ceea5d53bd08bdf6e219803aa5450b", 0x98}, {&(0x7f0000000280)="9c43c1d1538a7eb655302f5138ce0d70e3d79da8097d478ad179255c32b053dcf35bcc8abacfc74e67e9359516e1f91134aacac5e3f7d2309f3ed9ca954be2c836242848a84e56bbf84b76ec349f4493ea13a18a86a3893ea7c33a8ee3afce071f932b6644bc2fee70c85c7f3468ddcede4b9a337cce6c721b37d6227bbf113ea91ae1482e9c53f32b100d928a78f36216b1328240baee1a7b0e6dd53f51ce732972781d91d96aa15919b92343d8cbce6eeabe0e56e3c74b5b3cbe03cec40715ea9669786dbd81f7ca770c765180458d2f1ec35ddce15b7b9b79dd817b5378fcef43ab0ecfcf003f56aeabe488ff646db8bd41bec549", 0xf6}], 0x3}, 0x0) [ 230.811036][ T7] tipc: TX() has been purged, node left! [ 230.906029][T10207] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 230.933193][ T7] tipc: TX() has been purged, node left! [ 230.946047][ T7] tipc: TX() has been purged, node left! [ 231.036626][T10210] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 231.045030][ T28] audit: type=1804 audit(1590528225.657:105): pid=10211 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/35/cgroup.controllers" dev="sda1" ino=15979 res=1 21:23:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) r3 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={'ipvlan1\x00', {0x2, 0x4e24, @private=0xa010101}}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x1, 'bridge0\x00', {}, 0xfc}) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x10132) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x1}, 0x6e) [ 231.150918][ T7] tipc: TX() has been purged, node left! [ 231.262658][ T28] audit: type=1804 audit(1590528225.767:106): pid=10204 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/40/cgroup.controllers" dev="sda1" ino=15980 res=1 [ 231.310765][ T7] tipc: TX() has been purged, node left! [ 231.470731][ T7] tipc: TX() has been purged, node left! [ 231.488059][ T28] audit: type=1804 audit(1590528225.857:107): pid=10214 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/40/cgroup.controllers" dev="sda1" ino=15980 res=1 [ 231.709630][ T28] audit: type=1804 audit(1590528225.937:108): pid=10219 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/40/cgroup.controllers" dev="sda1" ino=15980 res=1 21:23:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002640)={0x0, @in6={{0xa, 0x4e24, 0x0, @private0, 0x3}}, 0x5, 0x8, 0x5, 0x7, 0x4, 0x8, 0xc}, 0x9c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f00000000c0)=@isdn={0x22, 0x3, 0x3f, 0x3, 0x2}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c2d86fee3c9aede054f95c68ee5e1aef149cab7fa46072ae3345f209022b88a6f76f4a7ac83d22439cee2bf6fd73d932a04fdfd78509cca5cf038810aa513187eaae29b3de59294d68266d4afba538", 0x4f}, {&(0x7f00000011c0)="438d4c0fdfbd17019a95a9b38c38b65a037db1f215f887cc0b0e3fec5777f6340aff2339dda8b9bcb002377ddab0db04744b65111fbef3d8046675cede86727dc5a2337d812fd2e79021a7611fc4b769afc00a2c19345059e5bf0487750a64bbc07f4bd572f0edd2d52702f6457f6574f657428e4effabf33eced51f393984730aa135f4e3f4fabb6af4b7f1", 0x8c}, {&(0x7f0000001280)="701bd73e4c2372dc492e2de977e9fd03fbb9c3d5887009d492bbe5683a74b53d717d0ee6b5339250aa05ac00be860c9fa0f759", 0x33}, {&(0x7f00000012c0)="5f0faa612ef7822cbc635732addea344839bd718e24e29f998344fe3109dc555a6aaaae24e47ee374c965388964b7d84c75f0df6fbab717f7e4eb3f867ca1738715a994e9996ac8913dade98eece741b30b40994a015f1e0b6ae9d8b1e7f339b26c5aa063fe415b13dc367c3947a583aec506af6ca1522aa0659414638eb6351f08b9604e5dd0206d80a11e56da93a5cce9e10a99582e00e5f14faa07f0dc1347bb720704172cfb8402031b2c69e1c18985de7a4400527001ba6f70b242bd8e003f5b50256bdd744fe6bbef463e7dc9ada0171d493fe1918e7b879e5bd539a83", 0xe0}, {&(0x7f00000013c0)="72fa8fcda1ddb4f24b6741aaaff5bfac488bfc14d54eb6ed86e9647cabc48a76f09a818c328967509a9d341fd066a904f1c59c708014b5c2e2420c5adde997429cf169055e5dcda7e8e26e85d82686a990b6", 0x52}, {&(0x7f0000001440)="be7200f90cd804f4c90949746bb3b4c14256bea23402b7f78d6bb6023cf8b09b9eb0855d3d4e40234e75a71397cc9e98d7", 0x31}, {&(0x7f0000001480)="535ba2763714f0a103b2bd47518da23e499d47fe09efd97b", 0x18}, {&(0x7f00000014c0)="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0x1000}], 0x9, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0xd0}, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea400001a00055bd25a80648c63940d0124fc6010000a400a000048053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x7a000000) [ 231.851063][ T28] audit: type=1804 audit(1590528226.027:109): pid=10213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/26/memory.events" dev="sda1" ino=15977 res=1 21:23:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007a7448eecbf17aabe58c881f86bd9c273c6fab10226f267f89bddb7ecb3ff2531eac980e0cca4e88b5b410392321a354af06fa81c7f67e591a441418760021a26b93adcf9262e560ecd0cf9c5406f61850181714e4ba9330100000000000000900211e2341819f5566448ec3d6a82cc8ab45ae50fb93ece9f3eb91dcacb20808dc41dae9b89689fb24212afc7eb44f600f82fa242e4000000000000000000000000000200"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x104000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r4, @ANYBLOB="7fc4642c8d264ffd07003f", @ANYRES32=r6, @ANYBLOB], 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000002100010000000000000001000a00000000000000000000000c001400", @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)=@updpolicy={0x2e0, 0x19, 0x3, 0x70bd2b, 0x25dfdbfd, {{@in6=@remote, @in6=@mcast1, 0x4e24, 0x1, 0x4e22, 0x5, 0xa, 0x20, 0x0, 0x87, r4, r9}, {0x0, 0x3, 0x9, 0x8, 0x2, 0xfffffffffffffffa, 0x2, 0x6}, {0x6, 0x2, 0x8, 0x6}, 0xe61, 0x6e6bb6, 0x2, 0x1, 0x1, 0x1}, [@algo_auth_trunc={0xf7, 0x14, {{'cmac(xtea-generic)\x00'}, 0x558, 0xa0, "052a5bf06c4aa7e444f6724323656cc8c4f15778c29f898695a7d1febe35d631573996057f5c01eb954086726eda0fe48fcf1360639f6f0dc8315247b87bc6afa080fd2b1e8ae561bf29e2362f1ebb187650074646c59a79011fc0337718f30fa63f3c4c078e3545a6b7bfa3ddc2df616d4a1e086e35c0b28dae1ba87722fcb4940da5bbc05ad5ed64e9e9a9705f544078be6a4d13ba784c9d835904de58a4598ac3c23ffa0797d0bfc7ae"}}, @algo_auth_trunc={0x130, 0x14, {{'sha512-avx2\x00'}, 0x720, 0x6b09dc856a5ea6fc, "57b0198ee18de771bcfe5e8c944f3f6746bbeb7582ee99db75bd3e684f867d10da3112201a673695321e27cb6ae3f2985a6dda8e6f40eba61ab330095e1afb643ca092f32f20be57f106ffc50fbd130c5acef903bb08a716a7ead96cc4a124727705c26caf115059a37d0e8fb8e32f728ebdd2b116d257a62b2cdbdbc5ace23d116132c3427e6dccb78dc4740653db84fc9981a1d17037c63acbb4d6017e8a2822986a65cfbb807cfca03b36ad8d5e11a68ec8bad48ad82d88289d47879242247a6f5cd1974bc416208bdae57e9dd2a097c805de04314b8a5bbb3f2138039651437fdf82"}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x4}, 0x4040004) recvmmsg(r3, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000}}], 0x1, 0x0, 0x0) [ 232.030909][ T28] audit: type=1800 audit(1590528226.027:110): pid=10213 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15977 res=0 21:23:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) r1 = socket$kcm(0xa, 0x2, 0x73) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) sendmsg$NFQNL_MSG_VERDICT(r3, &(0x7f0000001400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000013c0)={&(0x7f0000000380)={0x1024, 0x1, 0x3, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFQA_PAYLOAD={0x1004, 0xa, "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"}, @NFQA_VLAN={0xc, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x20}]}]}, 0x1024}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6400000030003dfa000000000000000000000000500001004c0001000f00010074756e6e656c5f6b6579000034000280140005000000000000000000000000000000b66e37b53fd7947a21b7a6297f00001c000200010400000000000000000000000000000000000001000000040006000000070000000000000000"], 0x64}}, 0x0) r6 = accept4(r5, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r7, &(0x7f0000000140), 0xff4d) ioctl$sock_bt_hci(r7, 0x400448e1, &(0x7f0000000180)="bbe031009996d2d0befc96cdb788af5c59bc4eedcb2a0a0bd11a8c4a2a339178aa467cd1e7389ac346e0f8596abb8040ee751ef120a61e9cad55f461d3f10f2caf3f89244dee7b394d9baa4d389595c1288641ceee9ae4ff4b2b54bc647279dc5605accc3265389194967e0ca0787ba5670fc87eb0af46c2") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000140), 0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00000014c0)={'bond0\x00', @ifru_flags=0x6dbbce78125ac468}) [ 232.073816][T10235] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 232.102069][T10235] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 232.124978][ T28] audit: type=1804 audit(1590528226.027:111): pid=10215 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/26/memory.events" dev="sda1" ino=15977 res=1 [ 232.161504][T10235] netlink: 23550 bytes leftover after parsing attributes in process `syz-executor.0'. 21:23:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc(0x0) socket(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="3f32f08283b6da02000000000000000001000000000000000c4100000014001462726f6164636173742d"], 0x30}, 0x1, 0xfffffff0}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 21:23:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'syzkaller0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r3, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x44000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) bind$netrom(r6, &(0x7f0000000200)={{0x3, @bcast, 0x6}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) [ 232.510731][T10245] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 232.519985][T10245] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 21:23:48 executing program 4: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@multicast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@private}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001cc0)=@bridge_getneigh={0x16c, 0x1e, 0x100, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r0, 0x120, 0x16}, [@IFLA_PORT_SELF={0x74, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "b9d886454e01c72547464aee0f2db3a2"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x37}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "b1f0a887fc7479d1bb8bed26aa83cfec"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "88c1b8c25dfaea0a8b6dcf9940ab4852"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "86b27e121e47ba2116ab362c1c3301d2"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}]}, @IFLA_EVENT={0x8, 0x2c, 0xfffffff7}, @IFLA_MTU={0x8, 0x4, 0x2}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1f9f}, @IFLA_VFINFO_LIST={0xb0, 0x16, 0x0, 0x1, [{0x88, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x1f, 0x5}}, @IFLA_VF_TRUST={0xc, 0x9, {0x101}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x8000, 0xfff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0x37a}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x101, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x3f5, 0x2f1, 0x8000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x0, 0xffff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x7, 0x1f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x2, 0x5d}}, @IFLA_VF_RATE={0x10, 0x6, {0x400, 0x6, 0x4}}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xc8, 0x3}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x3, 0x1e2}}]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}]}, 0x16c}, 0x1, 0x0, 0x0, 0x84}, 0x200008c1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@local, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={[], [], @remote}, 0x0, 0x0, 0x6, 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept(r1, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="f8d8fb12e5ffa4442e21b0f99ee5ef15c3767a6505b0e080bc41cb0b4f5202559a50db09e764904e8c346f9b41beb767f1fd0f90089f09daeda5a118d2e5df71dd1c2f8219cc55c506000000ce47b665c18e35042106c2095ba90e974bde7d5a9f3ae47ebbdf3b59768fc0c97e273e8fb8848087f1109d4a883628d491f3e1d4b1770783427fd38dc2c9440df70c259000b0d825eb2f170749be7449cbc516c660c4a10d45659d3b6b15714d9ccf98b0a208cc0071a73c054d124f1c0ea710faf2", 0xc1}, {&(0x7f0000000500)='hu', 0x2}, {&(0x7f00000000c0)="9f3f23bd24dc05540ed086f920a85700"/25, 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x23}], 0x4}}], 0x1, 0x800) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0x4) socket(0x0, 0x0, 0xfffffffe) bind(0xffffffffffffffff, &(0x7f0000000440)=@xdp, 0x80) socket(0x0, 0x0, 0x0) 21:23:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) r1 = socket$kcm(0xa, 0x2, 0x73) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) sendmsg$NFQNL_MSG_VERDICT(r3, &(0x7f0000001400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000013c0)={&(0x7f0000000380)={0x1024, 0x1, 0x3, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFQA_PAYLOAD={0x1004, 0xa, "b50367ad773a14681f3a5bd20c8b02e7685c3c9c8daca02f288e16e9bae8cb81971b47b57bdd04bd30b1445adccc1189a2cd792ad7ed3e1e2f1ad42cfbb0fca34bb343bd6fc48ce035f1578ea304cbf1c46ff1276c0dba4d90b699ee09159c7f913879894ea4e551212900270d95af232874f74850690a9f696d0b79f98823ae552bf5998157839fac2ace8cb8270e2e50b4789781902d78b7f9d0742a749dbcf3ce78a0bf3bcbee114eedf21c666fcf610f1a7952299faa8206ed3db82dffdd91a9d2a2914f5182eaf49528e7c3a4945e5ec2ee328b00b533078349f3db3dabf4d6eab4996bf4c07a8913dc7091d6153a801ab9b39536b657d7585b5514253b2dbe8b7fd2790f5dbe66137db05c38c3ab7782ba6e6fdf5195629e9e95af36f981291b99faca8bf2f7b5eda0ed513fd9e5fd423c908b49b30ab79e78d1e0432d99f43b595156d02dfd4c3c07496e7e4cf2c951de4ce5add1e30309a0eec2a757116382ec2491757d2f6e98728a045a81e8a8522b41924d60f3eb32e24f8a786ef85f74cef30a8868eacc81c27928ba5150cec8f44371c0f97a8753ab74c988dd3b9ddc8a34e88d16b0581b2f3871c2bf6d9448d612574e0e909276f7dcb634ddd7f03c2d3c3bc16fd21a51299a66755f6f2eddddf1cc9e50fd2efce2a1facb3872154143000712da8015f3a401bb253d4772ffcd9caed04ce92cdd346326e358f0e9aa99b43e0e7afecbc70d8abb98c12699021b48c9515af44e311728f2a6f2a859c1272e733188a1bb43c59031ff3e6be1ca5602d9cd46f54ad1e2fc1ce7a5cfbd1c9eb4a825072a3f1c639781c191c3fe8d3459dbfd4cb82cf4fda59dd634505976c818614ecd0c3ed6162cf0a90fb34e000f98c5c19d0c4658525b5586f29d2f5dce08464f7e1238450faf60141b3c728a4bbc3228b883bff87c7375cb0505948c38b9d051f5ead215f7af3fbb4d4c2dc44998ee351dcd49462545d4f054f7e71d977af7a96f3790b9848d8bd95d52cf388c9746da2bdcdd934bb1be14ca8b65c75f34746b4b7bccbbb40aaf291cedebacc3d32e80cad350891e189e78190cbf13be08679de19ad71ef99bd3f544680b62fcc353e89180ec097f3b8999296af83c936b994c3b4f8a7719dbcd8704516b48f4b32e29648f240437a1cedcf315559664c1f79948cf08274174d3312125e976d034ea5f7cde839a7277bcbcee4f4f7d5fae6839bbb3cba9a459dd6182abd214e538f8b2e330abdd6cc562e92b38cfe7fada23b8b853fae746a49b2f6cf0e06cee5951f95a36b1b017eff28ead0f77cbdca28d5f2605bfc642eaf2c2bdcf5772d81e67a134f9f47303b95697cdb0ce19e9db0e6c658c65bcd02aa056d9fc4a125f2ac7589d5a6a73090e06fad2bdc69d2c9620afc5f75d9f0d736c0f659954590ad0f56ee6d2ce772f7e928c65b9c976e0ab61453023ef80c28fdb5de6ae5595251657752d7410cefbafcfb1cd34a4389f3784c3bbabd216a4e5b1e9095848d62e600aea496a4c6c1814a706f91a92ae49fcc609a97983c806f3c70b24661423321292438374ac3d8b67572b220bd0832b0f43645e48a590242d107de288526bc529ffc32e0ae4e3d29700d009dc6dfa42596981539f73716d9dc4a1550c0325ead3a869ad0324dce3628b41fe290c7f20977e59249952144798b08352ac9cac24b89fd91752f9bd6ce0c1261217461f8a3a6c34ae73cf0a9ff463664b1bb1deb2af9cac78abe5b71826b092f4095a181aa57a466ad5a07a2269222136444712595ebfd93384f0da13823e7215f9268c12db21eb58b9e8c6276e39e0d9927e130ecfe17f12796915c696803055cdcbec0f1dbfc6adbd2d955c86892d039c6d30d0e512af9f983f1dc862fa7c756e20a80ba2cc566515250076c83ec3f4e5c65682777c90ddfa03a2e1a46be017e37ad32c99af73dd5a93a5d85e5d9c942e6ecc477ff8d4e54b5125ccaec639e8dbc4e5d75f753a13b881febea01e0522752462ae7183ce1177a3ab123b7ab8b6aaa267e7e16df038b62a6551b794ad66e8a0ddb30bf6fb37a734c58c04559fd3a129fc5a8df15a8ce3fc9e17494144d2e52b2c5883ec50645a513bd001de8e9f1a02abb8d56855ff73922b5cb4551c82d47548716c9ed47c1b85b86915f8d031ae0f24b4e6bee6def34b33c50544fb426c6bffab797c56e44c2ceb7f7d060691a8ac68ee1c3b460c77353a3f66ec5a2d9fe02b16d7765c21173136a362815beaca3a9ac7f095d8a7fd384c9034726016c9c72a790010b329348c547f0955a37dbe5ba701e4bcacb3cc7bc532bd02518e6c79a0e9830fdce8ee288e55a8102bd138670d04cb42b380b761f50b7d98d09230b2f246e149bea55f259a1265a6181fb4236d5e747a2c489440a99ed9479e1fcbced47a7924f065e5f3b5cda8e3b7b9376bcbecf6705543dd3859f39d813827250cef2559511f6571c6cf35171a4b203fe06d85c10440efd8cbbfd995a3339aa23fed7f613f1558244f768ee8f554468f5396e0f0c5c36ecf30cd511a984a7cce5a34dc54c0d539d7b0b713862c5713888cf63918ae2bcab457cbe0e2e3512242865e178bc9b4f2f12f4e61eff9e16388b8fbd0911de131c29153a0c584b89f31dc94f987c9c85d98d84bcfcfa7875a3c56da069aeb696c11fab3c3b9ea2f36fcd16977e363ce261de2415cb2ed571f5a5989bda84abc9a16838515ded513c83f6937f3177be24bbfd4295805fa0d3eb2d9bd951338afd3ca609b6250299afde60ba6e4db0557274b37214e0aba5f829a9efb6e29ed024af88bcc142b4577e52703b24ae4cb55a095020508bad76a13ec0be44f9b9464d8e66f846f541c3cc045a18edf089015b89383defb544e59de3d0a27ceed5278cc8289a02e22955c3ce66d07a2d6ecfd6ba394bdd1a6ba6ceba6cab5c2cdae4cb83675c70155cbfe3c3eb4e479256812861bf028cdbe71836b24ee3f3480e0c827841d8b02b70c7cb5d9d02a676f659afdb77bfb699896b566af56917bb76ea7bba8cc9d5114cae9f4c53b015483f1cfb698fd7a31c9c07bd7e364c086b22a70455c5821a8490d1bf70085706134056bd4cc4d27e7963abfde02d9312789ef23e0840c655eca6610d706dd52bda6c661e3601ee0a5b8f4a758598e0d8ba187b924a21069df505c49ccfc3a877e7d06d5f17387e075245616af4c35087e8d984b0d028b0d83a08a699bc6df52c6995a39c4fd8082ea166d3cf1e4b300025935d8aaf83d21b842f26e25ad1184a0f3ddb75dc037574911d94f93a8b15afd122b30daa4fc875b52dee292f896f00f13ed14bd7f05abdf1ba0ec3e1cac3aa67e6658ea51dac9bd70f20c25ab116da0739538ec77fbab73f70b530b0970b11a2d32d4692e84cc1601e21284c1e432e53b8da77f6c60df247e6bdd7180bc741902aebc840d64dd5d151ae2be5d417c4b50661c6175aab911a12a70a3b0fb56017f15372d6620eded6b4edaf1ba97d3b8f1514cbcb8d0db340552c04c2de1e3e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@NFQA_VLAN={0xc, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x20}]}]}, 0x1024}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6400000030003dfa000000000000000000000000500001004c0001000f00010074756e6e656c5f6b6579000034000280140005000000000000000000000000000000b66e37b53fd7947a21b7a6297f00001c000200010400000000000000000000000000000000000001000000040006000000070000000000000000"], 0x64}}, 0x0) r6 = accept4(r5, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r7, &(0x7f0000000140), 0xff4d) ioctl$sock_bt_hci(r7, 0x400448e1, &(0x7f0000000180)="bbe031009996d2d0befc96cdb788af5c59bc4eedcb2a0a0bd11a8c4a2a339178aa467cd1e7389ac346e0f8596abb8040ee751ef120a61e9cad55f461d3f10f2caf3f89244dee7b394d9baa4d389595c1288641ceee9ae4ff4b2b54bc647279dc5605accc3265389194967e0ca0787ba5670fc87eb0af46c2") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000140), 0x4) ioctl$sock_ifreq(r1, 0x8922, &(0x7f00000014c0)={'bond0\x00', @ifru_flags=0x6dbbce78125ac468}) 21:23:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000002180)={@void, @val={0x0, 0x4, 0x3}, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0xf98, 0x2b, 0x0, @local, @mcast2, {[@dstopts={0x84}], {{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "81cd44586548be63b79b144c491dac3d1e89060154af20b7904d2cc8716d8f959b67c117bf7bef54d3d3768d255d198e295d14f331c8e0333f52138c0aa2c1363713181273607e7f39049a36d5d9a58275bcbfb6f19358b1f34b18a67a3b8c071ed8201e0b5c375de88cef4651b1466e118442fd3f54bc7551b96b605842ef42eab6"}, {}, {}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfca) 21:23:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc(0x0) socket(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="3f32f08283b6da02000000000000000001000000000000000c4100000014001462726f6164636173742d"], 0x30}, 0x1, 0xfffffff0}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 233.880113][T10280] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 233.917618][T10280] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) socket$can_raw(0x1d, 0x3, 0x1) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) write$cgroup_int(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) socket$unix(0x1, 0x6, 0x0) openat$cgroup_ro(r4, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x2da8020000100008, 0x500001c) 21:24:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc(0x0) socket(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="3f32f08283b6da02000000000000000001000000000000000c4100000014001462726f6164636173742d"], 0x30}, 0x1, 0xfffffff0}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 21:24:00 executing program 1: pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000140)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0xffffffff800) sendfile(r6, r5, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r8 = openat$cgroup_ro(r7, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) sendfile(r8, r4, 0x0, 0x100000001) ioctl$int_out(r3, 0x1, &(0x7f0000000400)) 21:24:00 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2, 0x24000000}]}]}}, &(0x7f0000000040)=""/219, 0x32, 0xdb, 0x8}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) recvfrom$rose(r0, &(0x7f0000000380)=""/14, 0xe, 0x123, &(0x7f00000003c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x4, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @link_local}]}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000810}, 0x40010) 21:24:00 executing program 4: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@multicast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@private}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001cc0)=@bridge_getneigh={0x16c, 0x1e, 0x100, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r0, 0x120, 0x16}, [@IFLA_PORT_SELF={0x74, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "b9d886454e01c72547464aee0f2db3a2"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x37}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "b1f0a887fc7479d1bb8bed26aa83cfec"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "88c1b8c25dfaea0a8b6dcf9940ab4852"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "86b27e121e47ba2116ab362c1c3301d2"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}]}, @IFLA_EVENT={0x8, 0x2c, 0xfffffff7}, @IFLA_MTU={0x8, 0x4, 0x2}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x1f9f}, @IFLA_VFINFO_LIST={0xb0, 0x16, 0x0, 0x1, [{0x88, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x1f, 0x5}}, @IFLA_VF_TRUST={0xc, 0x9, {0x101}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x8000, 0xfff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0x37a}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x101, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x3f5, 0x2f1, 0x8000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x0, 0xffff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x7, 0x1f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x2, 0x5d}}, @IFLA_VF_RATE={0x10, 0x6, {0x400, 0x6, 0x4}}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xc8, 0x3}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x3, 0x1e2}}]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x3}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}]}, 0x16c}, 0x1, 0x0, 0x0, 0x84}, 0x200008c1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@local, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @ipv4={[], [], @remote}, 0x0, 0x0, 0x6, 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept(r1, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="f8d8fb12e5ffa4442e21b0f99ee5ef15c3767a6505b0e080bc41cb0b4f5202559a50db09e764904e8c346f9b41beb767f1fd0f90089f09daeda5a118d2e5df71dd1c2f8219cc55c506000000ce47b665c18e35042106c2095ba90e974bde7d5a9f3ae47ebbdf3b59768fc0c97e273e8fb8848087f1109d4a883628d491f3e1d4b1770783427fd38dc2c9440df70c259000b0d825eb2f170749be7449cbc516c660c4a10d45659d3b6b15714d9ccf98b0a208cc0071a73c054d124f1c0ea710faf2", 0xc1}, {&(0x7f0000000500)='hu', 0x2}, {&(0x7f00000000c0)="9f3f23bd24dc05540ed086f920a85700"/25, 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x23}], 0x4}}], 0x1, 0x800) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0x4) socket(0x0, 0x0, 0xfffffffe) bind(0xffffffffffffffff, &(0x7f0000000440)=@xdp, 0x80) socket(0x0, 0x0, 0x0) 21:24:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x144, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7d1bb9ab}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x968}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x51f8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x4}]}, 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) [ 246.125845][T10323] BPF: (anon) type_id=2 bits_offset=603979776 [ 246.168747][T10323] BPF: [ 246.178321][T10323] BPF:Member bits_offset exceeds its struct size [ 246.208674][T10323] BPF: [ 246.208674][T10323] [ 246.220061][ T7] tipc: TX() has been purged, node left! [ 246.228499][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 246.228512][ T28] audit: type=1804 audit(1590528240.839:122): pid=10322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/43/cgroup.controllers" dev="sda1" ino=16017 res=1 [ 246.285467][T10323] BPF: (anon) type_id=2 bits_offset=603979776 [ 246.306041][T10323] BPF: [ 246.352803][T10323] BPF:Member bits_offset exceeds its struct size [ 246.388820][ T7] tipc: TX() has been purged, node left! [ 246.397102][T10323] BPF: [ 246.397102][T10323] 21:24:01 executing program 1: syz_emit_ethernet(0x10e6, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) splice(r1, &(0x7f00000000c0)=0x1bd, r0, &(0x7f0000000140)=0x800, 0x3, 0xc) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f0000000080)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x10) [ 246.427648][ T28] audit: type=1804 audit(1590528240.889:123): pid=10322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/43/cgroup.controllers" dev="sda1" ino=16017 res=1 21:24:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$FIONCLEX(r2, 0x5450) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x3, 0x3, 0x3, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x6}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c040}, 0x4004000) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=@newtaction={0x74, 0x30, 0x727, 0x0, 0x0, {}, [{0x60, 0x1, [@m_ct={0x5c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_ACTION={0x6, 0x3, 0x28}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @empty}]}, {0x4}}}]}]}, 0x74}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) [ 246.558953][ T7] tipc: TX() has been purged, node left! 21:24:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x4bc, 0x0, 0x5, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [{{0x254, 0x1, {{0x2}, 0xff, 0x1, 0x23e, 0x6, 0x8, 'syz0\x00', "2417ef9b37b95b77fa1b146c296450e91c8d1c1b9b8a2124b6b1d69077b59f91", "e9c098a0210eae5b18b8c4b22b4af575ba38969f550df1cdc27b8fd0859aae97", [{0xefeb, 0x800, {0x0, 0x101}}, {0xc0, 0x2, {0x2, 0xfffffffc}}, {0x0, 0xbf, {0x1, 0x4}}, {0xa2c6, 0x7, {0x6, 0x3}}, {0xf8, 0x9, {0x3, 0x7}}, {0x1, 0x8, {0x0, 0x6}}, {0x5, 0x7ff, {0x2, 0x74c00000}}, {0x8, 0x8b2, {0x0, 0x2}}, {0x9, 0x6, {0x0, 0x1}}, {0x6a, 0x2, {0x2, 0x7}}, {0x5, 0x8001, {0x0, 0x7ff}}, {0x9, 0x7f, {0x0, 0x5}}, {0x3, 0x2, {0x3, 0x20}}, {0x0, 0xfff9, {0x0, 0xfffffffc}}, {0x1f, 0xdbe2, {0x2, 0x80000001}}, {0x40, 0x401, {0x2, 0x5dc}}, {0x7, 0x3, {0x1, 0x9}}, {0x6, 0xff, {0x0, 0x9}}, {0x8, 0xfffb, {0x2, 0x1}}, {0x5, 0x5, {0x2, 0x7fffffff}}, {0xd0f, 0x6, {0x3, 0x5}}, {0x0, 0x6, {0x3, 0x7}}, {0x1, 0x3, {0x0, 0x1ff}}, {0x40, 0x93, {0x0, 0x2}}, {0x1ff, 0x7, {0x1, 0x8}}, {0x5, 0x3, {0x2, 0x3ff}}, {0x0, 0x8, {0x2, 0xf45}}, {0x3d, 0x1, {0x2, 0x6}}, {0x409, 0x334a, {0x3, 0x2}}, {0x9, 0x1000, {0x1}}, {0x100, 0x560, {0x0, 0x7}}, {0x1, 0x3ff, {0x3, 0x1}}, {0x1, 0x3f, {0x2, 0x6}}, {0x6, 0x1, {0x3, 0x5}}, {0x401, 0x6, {0x2, 0x2}}, {0x7, 0x9, {0x1, 0x3}}, {0x5, 0xfff, {0x1, 0x4}}, {0x0, 0x9, {0x2, 0x3}}, {0xa, 0x1ff, {0x0, 0x29}}, {0x1000, 0x0, {0x2, 0x586}}]}}}, {{0x254, 0x1, {{0x0, 0x4}, 0x9, 0x4, 0x5, 0x5, 0x9, 'syz1\x00', "b29551eda0deb333ba9fa1f99aa2418bb8d1d98f4e21d601c78be2ed3ded2dd2", "c12a4ee16136e47d8a304f553f73e283896c03f15df972855e7638d779abeaf4", [{0x5, 0xf08e, {0x3, 0xc6000000}}, {0x1, 0x8, {0x2, 0x8001}}, {0x81, 0x9, {0x2, 0x7ff}}, {0x4, 0x0, {0x1, 0x3}}, {0x5, 0x7f, {0x1, 0x8}}, {0x2, 0x1, {0x2, 0x8000}}, {0xcdfe, 0xfff, {0x1, 0x4}}, {0x40, 0x7, {0x2, 0x2}}, {0x1, 0x3f, {0x1, 0x3}}, {0x0, 0x9, {0x3, 0x81}}, {0x2, 0xffff, {0x3, 0x10000}}, {0x45a6, 0x2, {0x1, 0x80000000}}, {0x3f, 0xfff7, {0x3, 0x4ff}}, {0x8, 0x9, {0x3, 0x6}}, {0xf2c7, 0x6, {0x3, 0x7}}, {0x5, 0x1ff, {0x2, 0xdfc}}, {0x6, 0x9, {0x3, 0x101}}, {0x800, 0xff, {0x0, 0x8}}, {0x5, 0x0, {0x0, 0x7}}, {0x1, 0x396d, {0x0, 0x1}}, {0xffff, 0x1, {0x3, 0x2}}, {0x400, 0xe6c8, {0x1, 0x1}}, {0x5, 0x8, {0x1, 0x8}}, {0x2, 0x0, {0x1, 0xde}}, {0x800, 0x8, {0x2, 0x7fffffff}}, {0xffff, 0x6, {0x3}}, {0xcbc8, 0x9, {0x3, 0x5}}, {0x1ff, 0x5, {0x3, 0x100}}, {0x6, 0x3, {0x0, 0x3}}, {0x1, 0x3dbb, {0x1, 0x5}}, {0x7ff, 0x3ff, {0x0, 0x1}}, {0x81, 0x1, {0x3, 0x401}}, {0x2, 0x3f, {0x0, 0xfffffffe}}, {0x4, 0x2000, {0x2, 0x5}}, {0x800, 0x0, {0x1, 0x4}}, {0x8, 0x0, {0x1, 0x1}}, {0x0, 0x200, {0x1, 0x8}}, {0x8001, 0x5, {0x1, 0x8}}, {0x3, 0x1000, {0x2, 0xdd95}}, {0x40, 0x88, {0x0, 0x40}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x40c1}, 0x4080840) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_SIZE={0x8, 0x17, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5}]}, 0x54}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netdevsim0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_SECCTX={0x22, 0x7, 'system_u:system_r:kernel_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0xac}, 0x1, 0x0, 0x0, 0x4008084}, 0x40801) 21:24:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x144, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7d1bb9ab}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x968}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x51f8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x4}]}, 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) [ 246.719042][ T28] audit: type=1804 audit(1590528240.899:124): pid=10325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/38/cgroup.controllers" dev="sda1" ino=16021 res=1 21:24:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x144, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7d1bb9ab}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x968}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x51f8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x4}]}, 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) 21:24:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, 0x0, 0x4048800}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r4, 0x800452d2, &(0x7f0000000100)) pipe(&(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMGETVERSION(r5, 0x80044942, &(0x7f00000027c0)) [ 246.921615][ T28] audit: type=1804 audit(1590528240.959:125): pid=10330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/38/cgroup.controllers" dev="sda1" ino=16021 res=1 [ 247.128832][ T28] audit: type=1804 audit(1590528241.059:126): pid=10329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir440145899/syzkaller.0eMgb3/30/cgroup.controllers" dev="sda1" ino=16022 res=1 [ 247.305468][ T28] audit: type=1804 audit(1590528241.059:127): pid=10339 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/38/cgroup.controllers" dev="sda1" ino=16021 res=1 [ 247.478603][ T28] audit: type=1804 audit(1590528241.419:128): pid=10338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/27/memory.events" dev="sda1" ino=16019 res=1 [ 247.660362][ T28] audit: type=1800 audit(1590528241.419:129): pid=10338 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16019 res=0 [ 247.778869][ T28] audit: type=1804 audit(1590528241.419:130): pid=10340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/27/memory.events" dev="sda1" ino=16019 res=1 [ 247.943703][ T28] audit: type=1804 audit(1590528241.809:131): pid=10362 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir235681914/syzkaller.EBjMkD/39/cgroup.controllers" dev="sda1" ino=16006 res=1 21:24:06 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x140b, 0x9, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10) 21:24:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x1000000010, 0xa, 0xfffffffe) sendmmsg$alg(r1, 0x0, 0x0, 0x0) r2 = gettid() sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCPNGETOBJECT(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)=0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r3, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x10000000, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r2, r3, 0x0, 0xe, &(0x7f0000000000)='^]userkeyring\x00', r4}, 0x30) close(r0) 21:24:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, 0x0, 0x4048800}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r4, 0x800452d2, &(0x7f0000000100)) pipe(&(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMGETVERSION(r5, 0x80044942, &(0x7f00000027c0)) 21:24:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="f8000000100001030000000000000000ac141400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000080000000000800160000000000"], 0xf8}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) write$nbd(r4, &(0x7f0000000180)={0x67446698, 0x0, 0x2, 0x0, 0x4, "dbeeb531ce4ce5120aadc62b148f7fd4fc14fe0809c5c31426391e0b3d82a943470ddfaf33e8c443a3603e48bc5f925f3fc48086314a7de20f7028ff22ee3dbfd1c42817ea390e93db128c46c88f0aad00893e9c4f32fb220316dce26f0fbca83dc3e803ba1b3c2bf854a06a48073a196cb606536d962389e428cddb42900da6b4cadcb87b2d6ee43875475404e3bf91c70fe6dd401e3a0c8f77d05037502ab07c5a4ad3ad510b5e7cebd8"}, 0xbb) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000200", @ANYRESHEX=r3, @ANYBLOB="080025bd7000fedbdf250300000006000b000b00000008000400020000000800040002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x20040008) 21:24:06 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000140)=""/14, 0x20000, 0x1000}, 0x20) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) bind(r0, &(0x7f0000000940)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) write$binfmt_misc(r3, &(0x7f00000003c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x1a}, 0x1b}) socket(0x400000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 21:24:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000000008000000000000000000000000000110003ee686173683a69702c706f72740000000005000073717a3000000000050005000a00060000000000000000000c000780080006400000c955"], 0x58}}, 0x0) [ 251.743534][T10390] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 21:24:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000240)='gtp\x00') r5 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r4, 0x520, 0x70bd2d, 0x25dfdbff, {}, [@GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x3d}}]}, 0x34}}, 0x4000080) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) r7 = openat$cgroup_ro(r6, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) sendto$inet(r7, &(0x7f0000000200), 0x0, 0x20008811, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 21:24:06 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESOCT, @ANYRES16, @ANYRES16=r2, @ANYRESDEC=r1], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x100, @private2={0xfc, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e23, 0x80000001, @private2={0xfc, 0x2, [], 0x1}, 0x7ffe}, 0x2, [0x4b66, 0x57d, 0x1, 0x8bbe, 0x72f, 0xffffffff, 0x1d400000, 0x3]}, 0x5c) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00M#', @ANYRES16=r3, @ANYBLOB="02012dbd705a05303032508acad600fddbdf250a000000080004000e04000400070000000000000000000000000000000000006d1df337b93ba57baa8f71e691ca316d0496d0a4cd9508039152f66168b915c8f5b82f7ef33ef9323e10f62abdf0fd946b1ed7b24145f39333ef5202674fd863f15b70f7079931af178151fd85d40f6d4b6c9cf94845166e7574a01de267d66a037646bef236daaa40b44dc14e728eb374106c2d94ed5c7d849f00a5866ae3f41841589d1b7f57e257a91b97"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x58, r3, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 251.987206][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 251.987220][ T28] audit: type=1804 audit(1590528246.599:138): pid=10406 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir440145899/syzkaller.0eMgb3/33/cgroup.controllers" dev="sda1" ino=16033 res=1 21:24:06 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000001040000001c0012800b00010067726574617000000c000280080000e8", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xb3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x10000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000004) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) [ 252.163490][T10415] IPVS: ftp: loaded support on port[0] = 21 [ 252.289568][T10420] IPVS: ftp: loaded support on port[0] = 21 [ 252.334555][ T28] audit: type=1800 audit(1590528246.949:139): pid=10421 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16040 res=0 21:24:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRES32], 0x2c}}, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0xffffffff}, 0x10) sendmmsg$alg(r1, &(0x7f00000000c0), 0x0, 0x40000d0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f00000003c0)=ANY=[], 0xa4) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b589fb1aca676447e03f89e68b28935", @ANYRES16=r4, @ANYBLOB="000329bd7000fcdbdf2505000000050001000000000008000400ffffffff14000600"/50], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYRES16=r4, @ANYBLOB="00022dbd7000ffdbdf250300000008000400ffffffff14000500fe88000000000000000000000000010108000700e000000206000b000900000006000b002b00"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x84, r4, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4808}, 0xc000) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r4, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x28}}, 0x80) [ 252.484180][ T28] audit: type=1804 audit(1590528246.949:140): pid=10421 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/47/memory.events" dev="sda1" ino=16040 res=1 [ 252.555989][T10446] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 21:24:07 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000089a173d2000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r4, 0x42d, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, r4, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="bd86ad04a5a4"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="5e96b13e80c5"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x17}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40190}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="380000090000667c0000000000aa4c5f70c37a000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200180054801400038005000100010000000800020000000000100055"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 252.856029][T10415] IPVS: ftp: loaded support on port[0] = 21 21:24:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000180), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x0, [], [{0x1, 0x1, 0xffffffffffffff80, 0x10000, 0x6, 0x3c}, {0x3ff, 0x5, 0x100000000, 0xc195, 0x9b, 0xffffffff}], [[]]}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={0xfffffffffffffffe, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES64=r6, @ANYRES16, @ANYBLOB="fc34bed4ffd44e6fefe1c000253ab36f649e05aa30863fb48be7012f2a559631c8b275758b9a00"/48], 0x1}}, 0x881) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 21:24:07 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000140)=""/14, 0x20000, 0x1000}, 0x20) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) bind(r0, &(0x7f0000000940)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) write$binfmt_misc(r3, &(0x7f00000003c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x1a}, 0x1b}) socket(0x400000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 253.107067][T10511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 253.351067][T10511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 21:24:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000180), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x0, [], [{0x1, 0x1, 0xffffffffffffff80, 0x10000, 0x6, 0x3c}, {0x3ff, 0x5, 0x100000000, 0xc195, 0x9b, 0xffffffff}], [[]]}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={0xfffffffffffffffe, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES64=r6, @ANYRES16, @ANYBLOB="fc34bed4ffd44e6fefe1c000253ab36f649e05aa30863fb48be7012f2a559631c8b275758b9a00"/48], 0x1}}, 0x881) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 21:24:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRESHEX=r0, @ANYRES16=r1, @ANYRESHEX=r2, @ANYRES32=r0, @ANYRES16=r3, @ANYRES16=r1, @ANYRES64=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000002) pipe(&(0x7f0000000140)) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) [ 253.631195][T10420] IPVS: ftp: loaded support on port[0] = 21 [ 253.942999][ T28] audit: type=1804 audit(1590528248.560:141): pid=10566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir440145899/syzkaller.0eMgb3/35/cgroup.controllers" dev="sda1" ino=16026 res=1 21:24:08 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x6}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x20000008}) epoll_pwait(r0, &(0x7f00000005c0)=[{}], 0x1, 0x0, 0x0, 0x0) 21:24:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) close(r1) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg$inet(r2, &(0x7f0000000e80)=[{{0x0, 0xfffffffffffffe7e, &(0x7f0000000400)=[{&(0x7f0000000040)="b7", 0x8d7fa}], 0x1, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)='Z', 0xffffffffffffff42}], 0x1}}], 0x2f81, 0xcbff) ioctl$int_in(r2, 0x5421, &(0x7f00000001c0)=0x5) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000000)={r7, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000003c0)={r7, 0x401}, &(0x7f0000000440)=0x8) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 21:24:09 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}}, 0x0) syz_open_procfs$namespace(r5, &(0x7f0000000100)='ns/net\x00') pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r7, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xf) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r8}, 0xc) close(0xffffffffffffffff) syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$bt_hci(r0, 0x0, 0x0) 21:24:09 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=@can_delroute={0x34, 0x19, 0x1, 0x0, 0x1000, {}, [@CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "e62e65c024bcd05c"}, 0x6}}, @CGW_DST_IF={0x8, 0xa, r1}]}, 0x34}}, 0x0) [ 258.201367][ T8936] tipc: TX() has been purged, node left! 21:24:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140), 0x0) 21:24:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r5, @ANYBLOB="08000a001bbb051aa8bc102600ad7c4ed20cbbe5db3d5c8ffbb74ce896aef7790c24dfca522f1acb30b6ee80b8704b56279f0b9126", @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) sendmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=@newlink={0x54, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, r5, 0x4204, 0x400}}}}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x54}}, 0x0) 21:24:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '\''}, {0x20, 'memory.events\x00'}, {0x20, '#! '}, {0x20, 'l\x7f\x00'}, {0x20, 'lo\x00'}, {0x20, '}:'}, {0x20, '#! '}, {0x20, 'memory.events\x00'}, {0x20, '])%cgroupuseb^em1\'mime_type+!}-,em0vmnet1'}], 0xa, "cda44301e35f6ea70565eb521dd18e8331cc9cdc9553d8ee5d85c22372ad4b9cd509bf542d6943a89ac7f0a5cd01ffc671f4afd52f9209dfb706a9a6ef38a967c34a000e6aa52f4a78b569fa02527b598a39c56ad5eeeacb5d65f04751f1caca27b2b1f3608c09e7c2d66a18c484aee2d1b950a92e2214ac483a01233932e93608ed16149749e38d21e1ec3f5fe7386c1ae8dd8bf7a53c09db4ca9722d602042d31b503111a45053d271dfbf35e1b22d112c4601c79e1e72bbabf385d2c47cfb0af70fe9fc7425"}, 0x12f) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000040)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xfea9, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x20004000}, 0x14) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)=0x20008) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x10) socketpair(0x29, 0x80000, 0x4, &(0x7f0000001a40)={0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)={0x30, 0x0, 0x2, 0x70ad2b, 0x25dfdbfe, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x0, 0x1, "81"}, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001a80)={0x0, 0x7, 0xae, "14106b8a49605fde39a0b35f674697bdb0fd68ab4330d12e95b6878228c72acd73c2c355364544bbf7d60fd6fecb89b3e07b8ebeb73fb4bfede2853ef50f32a3a2f791d781c5a579b7c2a5f2588e629e1aacb3d31990ca552125e0369fff0eda6a7c5d60971af095d451f03e391c4db1d8f46d84ce0a89764b9d320665f2aeb17e7f954c396af68b1ac88a4dd47583ec04c36ece75c076864fedf02a57a33840f0493d9c9704ef8d649886593dde"}, 0xb6) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 21:24:13 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000001040000001c0012800b00010067726574617000000c000280080000e8", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xb3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x10000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000004) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) 21:24:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") unshare(0x20600) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r9}}]}, 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote, 0x4e20, 0x0, 0x4e22, 0x1, 0x2, 0x0, 0x80, 0xc, r4, r9}, {0x9, 0x100000000, 0x6, 0x0, 0x6, 0x100000001, 0x7}, {0x7, 0xfffffffffd604db8, 0x4, 0x10001}, 0x8, 0x6e6bb8, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1, 0x4d5}, 0xa, @in6=@empty, 0x3506, 0x0, 0x0, 0x1, 0x20000, 0x2, 0x20}}, 0xe8) r10 = socket$inet(0x2, 0x200000002, 0x0) getsockopt$inet_pktinfo(r10, 0x0, 0x7, 0x0, &(0x7f0000000140)) 21:24:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) r3 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r8 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newlink={0xa0, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0x78, 0x18, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8}, @IFLA_PORT_PROFILE={0x6, 0x2, ']\x00'}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d26e9583333bcc34533679248d5e14a1"}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_VF={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xc, 0x2, 'ip6gre0\x00'}, @IFLA_PORT_PROFILE={0xc, 0x2, 'ip6gre0\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x10, 0x2, 'nodevmd5sum\x00'}]}, {0x4}]}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0xa0}}, 0x0) sendmmsg(r3, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@private0, @remote, @private1={0xfc, 0x1, [], 0x1}, 0x4, 0xfc01, 0x8, 0x100, 0x5, 0x80000020, r7}) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r10, @ANYBLOB="03000000000000001c0012800b00010062726964676500000c000280050017"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x0) [ 258.713117][T10663] IPVS: ftp: loaded support on port[0] = 21 [ 258.748888][T10665] batman_adv: Cannot find parent device [ 258.815656][T10675] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 21:24:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x24}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000011c0), &(0x7f0000001240)=0x68) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)=@newchain={0x34, 0x64, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x0, 0xe}, {0x0, 0xf}, {0x7, 0xb}}, [@TCA_RATE={0x6, 0x5, {0xc, 0x4}}, @TCA_RATE={0x6, 0x5, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x44001}, 0x8004) [ 258.916706][T10682] batman_adv: Cannot find parent device [ 258.959969][T10682] team0: Port device gretap3 added 21:24:13 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000950000005501820000000000000000000000000000d683830c452b23844e35a51148f1f5cfc7b73760d30ddd79505c4b24244b72723fe8"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$nbd(r3, &(0x7f0000000180)=ANY=[], 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r4, &(0x7f0000001900)="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", 0x1000, 0x40400c4, &(0x7f0000002900)={0xa, 0x0, 0x7, @empty, 0x744bf633, 0x1}, 0x20) syz_genetlink_get_family_id$gtp(0x0) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={0x0}}, 0x0) [ 259.097578][T10675] batman_adv: Cannot find parent device [ 259.287373][ T28] audit: type=1800 audit(1590528253.900:142): pid=10716 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16052 res=0 21:24:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x24}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000011c0), &(0x7f0000001240)=0x68) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)=@newchain={0x34, 0x64, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x0, 0xe}, {0x0, 0xf}, {0x7, 0xb}}, [@TCA_RATE={0x6, 0x5, {0xc, 0x4}}, @TCA_RATE={0x6, 0x5, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x44001}, 0x8004) 21:24:14 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @rose, @null]}, 0x48) listen(r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000080)={0x8, 0x100000000, 0x1, 0x2, 0x3, 0xdd50}) socket(0x8, 0x0, 0x0) unshare(0x40000000) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000780)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100000400000c009900ff7f00000300000008000300", @ANYRES32=0x0, @ANYBLOB="08000100ffffffff"], 0x48}, 0x1, 0x0, 0x0, 0xc041}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00000003c0)) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xffffffffffffffe8, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="47020000", @ANYRES16=r2, @ANYBLOB="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"], 0x1e8}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 259.836742][T10735] IPVS: ftp: loaded support on port[0] = 21 21:24:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x24}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000011c0), &(0x7f0000001240)=0x68) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)=@newchain={0x34, 0x64, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x0, 0xe}, {0x0, 0xf}, {0x7, 0xb}}, [@TCA_RATE={0x6, 0x5, {0xc, 0x4}}, @TCA_RATE={0x6, 0x5, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x44001}, 0x8004) 21:24:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") unshare(0x20600) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r9}}]}, 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote, 0x4e20, 0x0, 0x4e22, 0x1, 0x2, 0x0, 0x80, 0xc, r4, r9}, {0x9, 0x100000000, 0x6, 0x0, 0x6, 0x100000001, 0x7}, {0x7, 0xfffffffffd604db8, 0x4, 0x10001}, 0x8, 0x6e6bb8, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1, 0x4d5}, 0xa, @in6=@empty, 0x3506, 0x0, 0x0, 0x1, 0x20000, 0x2, 0x20}}, 0xe8) r10 = socket$inet(0x2, 0x200000002, 0x0) getsockopt$inet_pktinfo(r10, 0x0, 0x7, 0x0, &(0x7f0000000140)) [ 260.333927][T10713] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 21:24:15 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) recvmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x102, 0x0) 21:24:15 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback}, 0x1c) recvmmsg(r2, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x628, 0xffffffff, 0x218, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x558, 0x558, 0x558, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ipv6={@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xff, 0xffff00, 0x0, 0xff], [0xffffff00, 0xff], 'veth0_to_hsr\x00', 'macvtap0\x00', {}, {0xff}, 0x84, 0x3a, 0x5, 0x4}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}, {[0x2d, 0x7ff], 0x3ff, 0x2, 0x2}}, @common=@hbh={{0x48, 'hbh\x00'}, {0x10001, 0x1, 0x1, [0x8001, 0x5, 0x6, 0x7, 0x7ff, 0x3, 0x80, 0x4, 0xfff, 0xfffe, 0x1, 0x2, 0xfff, 0x1095, 0x3f, 0xfff], 0x5}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x1f, 0x8}}}, {{@ipv6={@mcast1, @dev={0xfe, 0x80, [], 0xc}, [0xff, 0xffffff00, 0xffffff00], [0xff, 0x0, 0xff000000, 0xff000000], 'veth1_virt_wifi\x00', 'veth0_virt_wifi\x00', {0xff}, {0xff}, 0x3a, 0x1, 0x1, 0x33}, 0x0, 0x318, 0x340, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x8, [0x8, 0x3], 0x48, 0x8, 0x0, [@loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, @private1, @remote, @private2, @local, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast1, @ipv4={[], [], @multicast2}, @private2={0xfc, 0x2, [], 0x1}, @empty, @empty, @ipv4={[], [], @empty}, @empty, @mcast1], 0x3}}, @common=@rt={{0x138, 'rt\x00'}, {0x5, [0x101, 0xfff], 0x7fff8, 0x30, 0x4, [@private1, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, @empty, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @private0, @local, @ipv4={[], [], @local}, @private0={0xfc, 0x0, [], 0x1}, @mcast2, @private1={0xfc, 0x1, [], 0x1}, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x688) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r3, 0x0, 0x4ffe2, 0x0) 21:24:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x1}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x18, 0x6, 0x0, @remote, @private0={0xfc, 0x0, [], 0x1}, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack_perm={0x22, 0x2}]}}}}}}}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) setsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000000)=0x7, 0x4) [ 260.545083][T10761] batman_adv: Cannot find parent device [ 260.624221][T10777] x_tables: duplicate underflow at hook 2 [ 260.643518][T10761] team0: Port device gretap4 added [ 260.697671][T10777] x_tables: duplicate underflow at hook 2 [ 260.834416][T10799] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:19 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000001040000001c0012800b00010067726574617000000c000280080000e8", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xb3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x10000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000004) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000240)={0x0, 0x1}, 0xc) 21:24:19 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) recvmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x102, 0x0) 21:24:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x1}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x18, 0x6, 0x0, @remote, @private0={0xfc, 0x0, [], 0x1}, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack_perm={0x22, 0x2}]}}}}}}}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) setsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000000)=0x7, 0x4) 21:24:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) accept4$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c00000010008506000000000000000001000000", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40d42}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 21:24:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffffd, 0x7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r4, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r4, 0x58d5}, &(0x7f0000000180)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r10, @ANYBLOB="030000000000000028f8118008000100736974001c00028008000100", @ANYRES32=r9, @ANYBLOB="08000300ac1414aa0500050001000000"], 0x48}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r9, @ANYBLOB="00000000000000001c001a8018000a8014000700fe8800000000f2ffffff000000000001813855066ed4a31a998b60def7806005728fec719c8682191d749dd204c64e10b3ac5070e41656ad3b90c3db72775c8f7f0ef5168f7b29b664ea"], 0x3c}}, 0x0) [ 264.792775][T10827] x_tables: duplicate underflow at hook 2 [ 264.810082][T10828] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 264.864335][T10828] device bond1 entered promiscuous mode [ 264.871583][T10830] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 264.899665][T10856] device bridge1 entered promiscuous mode [ 264.913239][T10856] bond1: (slave bridge1): making interface the new active one [ 264.923464][T10856] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 264.938595][T10868] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "fbffffffffffff07"}, 0x10}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$OSF_MSG_REMOVE(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x1508, 0x1, 0x5, 0x5, 0x0, 0x0, {0xc, 0x0, 0x4}, [{{0x254, 0x1, {{0x0, 0x4f42}, 0x1, 0x7, 0x6, 0x572, 0x1a, 'syz0\x00', "5c750d9cdf202d7fe34d72ab93cfc4d0efb7dc1ce9c808a1b4b644b877b7901c", "a99d1d2bf98448bec495e88b44e251fb96dfff8cd108bea9fec1806e0e0fcd1e", [{0x93, 0x8, {0x1, 0xf8000000}}, {0x3, 0x7, {0x0, 0x2}}, {0x5, 0x3, {0x0, 0x5f}}, {0x2, 0x1, {0x3, 0x9}}, {0x7f, 0x0, {0x3, 0x10000000}}, {0x76f, 0xff, {0x0, 0x3}}, {0xae, 0x3, {0x3, 0x10001}}, {0x2, 0x401, {0x0, 0x27}}, {0x5, 0x3ff, {0x3, 0x6}}, {0x100, 0x4, {0x2, 0x1000}}, {0x8, 0x1ff, {0x2, 0x7ff}}, {0x7fff, 0xe28, {0x3, 0x7ff}}, {0x80, 0x4, {0x3, 0x2}}, {0x3, 0x101, {0x1, 0xedf1}}, {0x7fff, 0x4, {0x2, 0x7fff}}, {0x1ff, 0x6, {0x1, 0x6}}, {0x86d8, 0x0, {0x2, 0x3}}, {0x4, 0x4d3, {0x1, 0x9}}, {0x8, 0x1ff, {0x1, 0x20}}, {0x7f, 0xf91, {0x1, 0x1}}, {0x5e0, 0x9, {0x1, 0xeea}}, {0x2, 0xf1, {0x3, 0x1}}, {0x5, 0x2, {0x3, 0x800}}, {0xfffa, 0xffff, {0x2, 0x400}}, {0x99, 0x634, {0x2, 0x6}}, {0xfff8, 0xc70e, {0x0, 0x1}}, {0x81, 0x1, {0x1, 0x688}}, {0x200, 0x0, {0x0, 0x4}}, {0x7c, 0xfffc, {0xd52e45626b3f40d2, 0xfffffffe}}, {0xfff, 0x5, {0x2, 0x6}}, {0xf9f, 0x100, {0x3, 0x7d27}}, {0x6, 0x5, {0x0, 0x7}}, {0x8001, 0x200, {0x1, 0x2}}, {0x6, 0x1f, {0x2, 0x7}}, {0x1, 0x2fc2, {0x3, 0x101}}, {0xa, 0xf7e, {0x2, 0x4}}, {0x0, 0x5, {0x3, 0xc7df}}, {0x2, 0x3ff, {0x3, 0x6}}, {0x7, 0xada, {0x3, 0xff}}, {0x0, 0x36, {0x1, 0x200}}]}}}, {{0x254, 0x1, {{0x1, 0x7f}, 0x81, 0x7f, 0x5, 0xdea3, 0x1c, 'syz0\x00', "054dfeb40554a3e01366b1c81b0492dceff2b8ac1dd7131a0a56a5925c7f76a0", "d1831887fdec18caf362dccf11f81109da3dd676e6f841ed72b964914a855134", [{0x1, 0xe9f1, {0x1, 0x40}}, {0x3, 0xff, {0x2, 0xff}}, {0x3, 0x1f, {0x3, 0xffff0001}}, {0x4, 0x0, {0x0, 0xdbd}}, {0x1, 0x800, {0x0, 0x10000}}, {0x0, 0x101, {0x1, 0x7}}, {0x6, 0x60, {0x2, 0x3}}, {0x2, 0x7, {0x0, 0x5}}, {0x6, 0x0, {0x3, 0x3}}, {0xff, 0x6, {0x1, 0x2}}, {0x200, 0x2c0, {0x2, 0x5}}, {0xe860, 0x9, {0x0, 0x6}}, {0x2, 0x7, {0x3, 0xc43}}, {0x5, 0x6, {0x0, 0x3ff}}, {0x80, 0x5, {0x0, 0x40}}, {0x2e9d, 0x3, {0x0, 0x2}}, {0x88a, 0x3, {0x3}}, {0x476, 0x8, {0x3, 0x6d3a}}, {0x2, 0x40, {0x0, 0x80000001}}, {0x8, 0x7, {0x0, 0xfffeffff}}, {0x4244, 0x0, {0x3, 0x9}}, {0x7ff, 0x1bd2, {0x1, 0x1}}, {0x83, 0x1, {0x2, 0x1000}}, {0x5, 0xd0ba, {0x0, 0x8}}, {0x1ff, 0x817, {0x2, 0x10000}}, {0x0, 0x1eb, {0x1, 0x1ff}}, {0x87b3, 0x6, {0x0, 0x1}}, {0x80, 0x4, {0x2, 0x7fff}}, {0x8, 0x0, {0x1, 0x69aa}}, {0xbbdf, 0xd72, {0x1, 0x6}}, {0x0, 0x0, {0x0, 0x8000}}, {0x0, 0x6, {0x3, 0x9}}, {0x3, 0x5c1, {0x3, 0x4}}, {0x2, 0x100, {0x3, 0x8}}, {0x9, 0x7, {0x2, 0x40}}, {0x400, 0x7, {0x2, 0x1f}}, {0x400, 0x5, {0x3, 0xffff8001}}, {0x7b32, 0xff, {0x2}}, {0x3, 0x7, {0x2, 0x8}}, {0x1, 0xffc1, {0x2, 0x3ff}}]}}}, {{0x254, 0x1, {{0x0, 0x491c}, 0x20, 0x0, 0x2b0f, 0x400, 0x17, 'syz0\x00', "a27be3499cf8a50ce61120a593051c2af6e17c5f4a29fe25abf50a60657ee806", "d1f2f3a439091e3c6da41bfede6eabafffe1c5e9c26351a9cb875c35d9b30186", [{0x0, 0xffff, {0x0, 0x5}}, {0x5, 0x742e, {0x2, 0x4}}, {0x6, 0x0, {0x2, 0x1}}, {0x200, 0xcd89, {0x1, 0x1}}, {0xfff, 0xfff8, {0x0, 0x62}}, {0x401, 0x1, {0x0, 0x7f}}, {0x8, 0x3, {0x3, 0x3f}}, {0x1ff, 0x2, {0x1, 0x8001}}, {0x1f, 0x7fff, {0x3, 0x200}}, {0x4, 0x2, {0x1, 0xa63b}}, {0x6ed, 0xfff9, {0x1, 0x5}}, {0x2, 0x6, {0x2, 0x8001}}, {0x9, 0x3ff, {0x0, 0x3}}, {0x9, 0x20, {0x0, 0x9}}, {0x7fa, 0x4, {0x3, 0x80000001}}, {0x66a9, 0xfffa, {0x3, 0x5}}, {0x28dd, 0xbe2c, {0x1, 0x1f}}, {0x0, 0x7, {0x3, 0x9}}, {0xffff, 0x0, {0x1, 0x4}}, {0x7, 0x1f, {0x0, 0x7f}}, {0x200, 0x4, {0x2, 0x4}}, {0x8001, 0x0, {0x2, 0xe9}}, {0x9, 0x0, {0x2, 0x3}}, {0x5, 0x101, {0x2, 0x400}}, {0x3f, 0xe9, {0x1, 0x8}}, {0x6, 0x8000, {0x2, 0x9}}, {0x20, 0x7f, {0x2, 0x2065}}, {0x1ff, 0x4a4c, {0x0, 0xffff}}, {0x3f, 0x1a8e, {0x1, 0xd4}}, {0x1, 0x4, {0x1, 0x7}}, {0x1, 0x0, {0x1, 0x4}}, {0x7f, 0xcf, {0x1, 0x8}}, {0x101, 0x40, {0x1, 0x1}}, {0x7fff, 0x6, {0x0, 0x7f}}, {0x8f4, 0x400, {0x0, 0x5}}, {0x80, 0x7, {0x0, 0x2b}}, {0x7ff, 0xff88, {0x1, 0x8000}}, {0x7ff, 0x2, {0x0, 0x7}}, {0x8, 0x40, {0x2, 0x1f}}, {0xfff, 0x401, {0x2, 0x1}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0x63, 0x7f, 0x55, 0x0, 0x12, 'syz1\x00', "69743f367726d40739af9fa73d50a442384db2cf614756c5985d039124569ce0", "33cf63c5103fee1f7211b01270aac30d08b03830b2891b893be6590703333794", [{0x0, 0x1f, {0x2, 0x3}}, {0xd7, 0x3b, {0x2, 0x7}}, {0x1f, 0x9, {0x3, 0x4}}, {0x12d, 0x7f, {0x8bf81fa095f1388d, 0x7f}}, {0xc9a6, 0x4, {0x2}}, {0x5, 0x101, {0x0, 0x2}}, {0x5, 0x67f, {0x1, 0x4}}, {0x1, 0x401, {0x2, 0x59688988}}, {0xfff9, 0x1, {0x2, 0x1000}}, {0x0, 0x9, {0x3, 0xdf1a}}, {0xfff, 0xb7, {0x1, 0x5}}, {0x7ff, 0x6, {0x3, 0x4}}, {0x9, 0xfffe, {0x2, 0xae}}, {0x9, 0x7ff, {0x3, 0x8001}}, {0x54, 0x6b16, {0x3, 0x8}}, {0x2, 0xb1f0, {0x1, 0x8001}}, {0x2, 0x6, {0x2, 0x20}}, {0x8, 0x200, {0x3, 0x3}}, {0x3f, 0x3ff, {0x2}}, {0x5, 0xe5, {0x1, 0x101}}, {0x2, 0x1, {0x0, 0xff}}, {0x7fff, 0x8, {0x3, 0x7}}, {0x8000, 0x200, {0x3, 0x6ef}}, {0x4, 0xff01, {0x1, 0x4}}, {0xf801, 0x3ff, {0x3, 0x50073ee7}}, {0x0, 0x8, {0x1, 0x1000}}, {0x84, 0x0, {0x1, 0x7}}, {0x7, 0x0, {0x2, 0x7151}}, {0x1, 0x3, {0x2, 0x1}}, {0xc000, 0x1, {0x1, 0x75}}, {0x101, 0x0, {0x0, 0x361919e5}}, {0x5, 0x80, {0x1, 0x8ce3}}, {0x20, 0x81, {0x1, 0x9}}, {0x3ff, 0x1000}, {0x7f, 0x8, {0x2, 0xfffffffc}}, {0x6, 0xfff, {0x0, 0x3}}, {0x7ff, 0x7, {0x0, 0x5}}, {0x9, 0x8, {0x1, 0x2c50}}, {0xae64, 0x7e, {0x1, 0x3}}, {0x7fff, 0x13, {0x0, 0x2}}]}}}, {{0x254, 0x1, {{0x3, 0xa948}, 0x1, 0xe9, 0x5, 0xffff, 0x1d, 'syz0\x00', "ab8534302a8d9ca8e25eff271239d0ac01a7186c70eec2cafd2d5caa2f0ec78f", "bd41ed46ad6693fde22837781314f1f6d8a64e20723403d8e202b68a5bfc4453", [{0x0, 0x2, {0x3, 0x9}}, {0x0, 0x8, {0x1, 0x2}}, {0x0, 0xff, {0x3, 0x80000000}}, {0xfff, 0x4, {0x2, 0x2}}, {0x800, 0xe94d, {0x9bd8e01b711bbd0c, 0x7}}, {0x7ff, 0xfff, {0x0, 0x80}}, {0x81, 0x0, {0x3, 0x293}}, {0x9, 0x56, {0x2, 0x2}}, {0x5, 0x0, {0x2, 0x9}}, {0xfc00, 0x779, {0x0, 0x200}}, {0x7f, 0x8, {0x3, 0xffff}}, {0x9, 0x4, {0x0, 0x2}}, {0xffe1, 0x6ce, {0x2, 0x200}}, {0x7ff, 0x7, {0x0, 0x1ff}}, {0x40, 0xfffd, {0x2, 0x9}}, {0x40f4, 0xff, {0x0, 0x5}}, {0x8, 0x4, {0x2, 0x6}}, {0x8000, 0x0, {0x2, 0x6}}, {0x88a, 0x5, {0x2, 0xffffffff}}, {0x80, 0x0, {0x2, 0x8}}, {0x970, 0xf08, {0x3, 0x7fff}}, {0x6, 0x1, {0x0, 0x7}}, {0x7, 0x81, {0x2, 0x200}}, {0x7, 0x4, {0x2, 0xd6a}}, {0x1c8d, 0x81, {0x2, 0x6}}, {0x5, 0x0, {0x3, 0x401}}, {0x3ff, 0x7ff, {0x0, 0x3}}, {0x8, 0x80, {0x3, 0x3f}}, {0x20, 0x7a2, {0x1, 0x9}}, {0x8c4, 0x4, {0x0, 0xff}}, {0x7, 0x401, {0x3, 0xffffffff}}, {0x9542, 0x3, {0x3, 0x2a}}, {0x80, 0x1ff, {0x2, 0x5}}, {0x7, 0xa7b, {0x3, 0x3}}, {0xc8d3, 0x4, {0x2, 0x1}}, {0x4, 0x1, {0x0, 0x16600000}}, {0x84a, 0x420b, {0x3, 0x7}}, {0xff0e, 0x800, {0x0, 0x10000}}, {0x6, 0x7, {0x3, 0x1}}, {0x6, 0x5, {0x2, 0x4}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0x1f, 0x3, 0x8, 0xd82, 0x21, 'syz1\x00', "cee00e45220da42bc6209c9534171d2d2ea05bddb8afed839cbe55cfc7ef1593", "494745d3efaea5b284b5583ab06e41a60a50a0bf80366eb40d655c37e6516979", [{0x7fff, 0x4, {0x0, 0xdd}}, {0x4, 0x4, {0x3, 0xff}}, {0xff, 0x2, {0x2, 0x4}}, {0x4, 0x7f, {0x2, 0x8}}, {0x5, 0x6a7, {0x2, 0x49dfe402}}, {0x5, 0x9, {0x2, 0x7}}, {0x18, 0x4, {0x1, 0x2}}, {0x9, 0x1, {0x2, 0x9}}, {0x200, 0x5, {0x0, 0x9}}, {0x5, 0x9, {0x3, 0xaa}}, {0x2, 0x0, {0x2, 0xfffffffd}}, {0x0, 0x1, {0x2, 0x9}}, {0x20, 0x400, {0x0, 0x7}}, {0x9, 0x100, {0x1, 0x81}}, {0x9, 0x4, {0x3, 0x2}}, {0x6, 0x0, {0x1, 0x100}}, {0x5, 0xff, {0x0, 0x7fff}}, {0x1, 0x9, {0x1, 0x7}}, {0x1, 0x3, {0x2, 0x800}}, {0x2, 0x9, {0x2}}, {0xfffb, 0x4, {0x3, 0xa95}}, {0x1, 0x76, {0x2, 0x2}}, {0xa6b, 0x0, {0x3, 0x16fb}}, {0x800, 0x400, {0x1, 0x9}}, {0x80, 0x400, {0x0, 0x396}}, {0x36, 0x1, {0x1, 0xca1}}, {0x3, 0x9, {0x3, 0x4}}, {0x101, 0x7, {0x3, 0x6}}, {0x0, 0x4, {0x0, 0x4}}, {0x96, 0x0, {0x2, 0xd60}}, {0x6, 0x3, {0x1, 0x40}}, {0x7f, 0x1, {0x0, 0xcd}}, {0x2, 0x2, {0x2, 0x800}}, {0x7, 0x3ff, {0x1, 0x3}}, {0x9, 0x5, {0x3, 0x3}}, {0x1, 0xadc, {0x3, 0x4}}, {0x3, 0x81, {0x0, 0xbf27}}, {0x822f, 0xad07, {0x3, 0xff}}, {0x200, 0x6, {0x0, 0x1}}, {0x3ff, 0x5, {0x1, 0x7}}]}}}, {{0x254, 0x1, {{0x3, 0x6}, 0x20, 0x32, 0x8, 0x1, 0x2, 'syz1\x00', "30c314d0e9eed258e1eaf63d943f86657a1c78b9e6e5eaf3b807c4075f2d2cd1", "21fe6a5c707409a33f6b8523d6920a5be2bea1f60f047f5c8e9ee9f9736c4645", [{0x8001, 0x3, {0x0, 0xfff}}, {0x8, 0xff, {0x1, 0x8}}, {0x3, 0x4, {0x3, 0x1}}, {0x8, 0x5b25, {0x0, 0x7fff}}, {0x6, 0x4, {0x1}}, {0x0, 0x5, {0x0, 0x6}}, {0xd6a7, 0x6, {0x3, 0x3d}}, {0x400, 0xfff7, {0x1, 0xa2e}}, {0x4, 0x6f0c, {0x2}}, {0x8, 0x5, {0x3, 0x40}}, {0x40, 0x1, {0x2, 0x1}}, {0x4, 0x1, {0x0, 0x2}}, {0x0, 0x6, {0x2, 0x5}}, {0x3, 0xb137, {0x3, 0xfffffeff}}, {0xff, 0x3ff, {0x1, 0x9}}, {0xff7f, 0x40, {0x2, 0x1}}, {0x3, 0x0, {0x0, 0x5}}, {0x5, 0x0, {0x0, 0x3}}, {0xb6b, 0x8269, {0x2, 0x4}}, {0x4, 0x1f}, {0x3f, 0x6, {0x2, 0x5}}, {0xa1e, 0x6, {0x0, 0x200}}, {0x8, 0x0, {0x2, 0x10001}}, {0x40, 0x401, {0x2, 0x2}}, {0x8, 0x3, {0x0, 0x63f}}, {0x8, 0x3ff, {0x3, 0x10001}}, {0x5, 0x100, {0x2, 0x25c}}, {0x5, 0xed24, {0x2, 0x9}}, {0x200, 0x40, {0x2, 0x7}}, {0x32, 0x9, {0x0, 0x10}}, {0x87, 0x2, {0x2, 0x7fffffff}}, {0x6d, 0x1d17, {0x0, 0x726e}}, {0x8, 0x3, {0x0, 0x7}}, {0x0, 0xfff9, {0x0, 0x4}}, {0x3, 0x20, {0x0, 0x60}}, {0x8001, 0x4, {0x1, 0x100}}, {0x2, 0x1, {0x0, 0xffffff01}}, {0x200, 0x2, {0x3, 0x7}}, {0x0, 0x1, {0x2, 0x1}}, {0x1000, 0x8, {0x1, 0x4}}]}}}, {{0x254, 0x1, {{0x3, 0x9}, 0x2, 0x6, 0x8001, 0x8, 0x6, 'syz1\x00', "9a4923be22231da957e56ef9c13a0a3d45b6cc192634b7fa605ddd69445e5f6e", "95c0af790d8bd8e076e206b19c5dc8a8d1e2eab1ff4537431c0d26410c9615e2", [{0x8, 0x193, {0x1, 0x400}}, {0xebf, 0x5, {0x0, 0xffffffff}}, {0xa27, 0x800, {0x1, 0x1}}, {0x5, 0x2, {0x2, 0x6}}, {0x5, 0x9375, {0x1, 0xa6}}, {0x80, 0x8, {0x3, 0x69f}}, {0x6, 0xff56, {0x3, 0xef}}, {0x7fff, 0x4, {0x3, 0xfff}}, {0x5, 0x0, {0x3, 0xfffffc71}}, {0x1e, 0x0, {0x0, 0xffff}}, {0x9, 0x3f, {0x2, 0x51dd}}, {0x1, 0x8, {0x2, 0x5}}, {0x3, 0x7fff, {0x0, 0xea3}}, {0x7f8, 0x49b, {0x2, 0x5}}, {0x4, 0x4, {0x3, 0x8001}}, {0x0, 0x4, {0x3, 0x6a}}, {0x6, 0x1f, {0x1, 0x3}}, {0x6, 0xc036, {0x2, 0x4}}, {0xffff, 0x7, {0x2, 0x2}}, {0x7fff, 0xe0, {0x0, 0xd483}}, {0x1, 0x8001, {0x0, 0x2}}, {0x5, 0x8, {0x2, 0x8}}, {0x8, 0x9, {0x0, 0x73}}, {0x35, 0x4, {0x1, 0x60}}, {0x0, 0x2, {0x3, 0x8}}, {0x7f, 0x1, {0x0, 0x400}}, {0x8c, 0x2, {0x3}}, {0x9, 0xfffc, {0x2, 0x7}}, {0x7000, 0x648, {0x3, 0x8001}}, {0x0, 0x80, {0x3, 0x2}}, {0x5, 0x101, {0x1, 0x1f}}, {0xfffb, 0x7, {0x3, 0x7ff}}, {0x9, 0x3}, {0xd6, 0x1f, {0x3, 0x8a}}, {0x9, 0x6, {0xe518812c51bfec7e, 0x9}}, {0x4, 0x7f, {0x2, 0x8}}, {0x1, 0x9, {0x3}}, {0x3, 0x7fff, {0x2, 0x80000000}}, {0x1f, 0x9}, {0x9, 0x9, {0x1, 0x8}}]}}}, {{0x254, 0x1, {{0x2}, 0x20, 0x1, 0x7, 0x7, 0x1d, 'syz1\x00', "1ac1b6ed7a82b7f7beca08fb85b8c83b0c2b9befb1dc382109eb27bee1c284c6", "865fa7728e28b54fe429a0d1e634f686adfd824e79b576e66cbc2dea784a6327", [{0x1, 0x9, {0x0, 0x1}}, {0x94a, 0x7, {0x2, 0xfffeffff}}, {0x5, 0x40, {0x1, 0x7}}, {0x8c, 0x9, {0x3, 0x5}}, {0x7, 0x100, {0x3, 0xffffffff}}, {0xff01, 0x2, {0x2, 0x1}}, {0xffff, 0x1, {0x0, 0x7fff}}, {0x79, 0xd34a, {0x3, 0x6}}, {0xfffd, 0x34e3, {0x0, 0xffffffe1}}, {0x8, 0xfffd, {0x1, 0x8000}}, {0xfffa, 0x1f, {0x2, 0xffffffff}}, {0x5, 0x1ff, {0x0, 0x6}}, {0x81, 0x1, {0x3, 0x563}}, {0x0, 0x5, {0x2, 0x7}}, {0x1f, 0xb3, {0x3, 0x80}}, {0xfffe, 0x1f, {0x2, 0xec}}, {0x0, 0xa9, {0x0, 0x1}}, {0x4, 0x2, {0x1, 0x80}}, {0xffe1, 0x8, {0x1, 0x81}}, {0x4, 0x6, {0x3, 0x1}}, {0x2, 0x1, {0x1, 0x7c5a003f}}, {0x100, 0x2, {0x3, 0x5}}, {0x0, 0x5, {0x1, 0x1000}}, {0xff, 0x5, {0x1c599025d565e937, 0x20}}, {0x2, 0xfffb, {0x3, 0xca}}, {0xf8, 0x2, {0x1, 0x7ff}}, {0x9, 0x6, {0x3, 0x9}}, {0x100, 0x3, {0x0, 0x8}}, {0x1, 0x9, {0x0, 0x4}}, {0xfff, 0x7, {0x0, 0x8}}, {0x7ff, 0x1, {0x3, 0x81}}, {0x7f, 0x7, {0x2, 0x401}}, {0x2, 0x6, {0x1, 0xfffffffb}}, {0x7ff, 0x4, {0x2, 0x6}}, {0x1f, 0x3, {0x2, 0xdd}}, {0x0, 0x7fff, {0x2, 0x8001}}, {0x200, 0x5, {0x2, 0x6}}, {0xa21, 0x0, {0x0, 0x401}}, {0xd1b, 0xffff}, {0x4, 0x401, {0x3, 0x5}}]}}}]}, 0x1508}, 0x1, 0x0, 0x0, 0x800}, 0x40808) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 264.954630][T10828] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 265.434125][T10839] IPVS: ftp: loaded support on port[0] = 21 [ 265.442820][T10873] IPVS: ftp: loaded support on port[0] = 21 [ 265.533059][ T8936] tipc: TX() has been purged, node left! [ 265.551048][ T8936] tipc: TX() has been purged, node left! 21:24:24 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8948, &(0x7f0000000000)={'macvtap0\x00', &(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYBLOB="7289e5094aca763a8cb7ce55871bb9580e658967be0fa81fd21e528a192d187df10ec2c356df9a909d9c6f8e159a9af899a6097410bd1909b17445c141911baf9643ecc99c242f7bdfac317f295a3530a3a3b1a08d61e38599ddb1d82147bfe3027410ad2ecf806d87fc28daa7ffa12e61757e8405d24398b8c98066f41570b819eeab8e95515bcbd20738590ea79c1254aab81d65aa00859c67e679f5aa2098596c4c16753366e3603fea041e1b96799d7b28d01d3067e862c43016ed23e08757363071e2c5426b58d9"]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl(r2, 0x7, &(0x7f0000000080)="9bbd81e32fa66d0c479992b46abaedcfcc3cc22905f4576ddfeb0ecd469614cf040b24e00435c35c822c03") ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 21:24:24 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) recvmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x102, 0x0) 21:24:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x80000000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) 21:24:24 executing program 1: unshare(0x60000200) mmap(&(0x7f000074c000/0x4000)=nil, 0x4000, 0x3, 0x4012010, 0xffffffffffffffff, 0x1000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1) splice(r2, 0x0, r5, 0x0, 0x20000000003, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0xfffffffffffffd3d, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd2b) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000180)=0x1d, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r2, r6, 0x0, r7}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x10}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 21:24:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000001200)=""/198, 0xc6, 0x0, &(0x7f0000000180)={0x23, 0x3f, 0x81}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000095dffc)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000000)={r6, 0x0, 0x1, "81"}, 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001340)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x1008) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) [ 269.692568][T10941] x_tables: duplicate underflow at hook 2 [ 269.727940][T10942] IPVS: ftp: loaded support on port[0] = 21 21:24:24 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) recvmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x102, 0x0) [ 269.831616][ T8936] tipc: TX() has been purged, node left! [ 269.841791][ T28] audit: type=1804 audit(1590528264.461:143): pid=10945 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/32/cgroup.controllers" dev="sda1" ino=16081 res=1 [ 269.894787][ T8936] tipc: TX() has been purged, node left! [ 269.975653][T10972] x_tables: duplicate underflow at hook 2 [ 269.984111][ T28] audit: type=1804 audit(1590528264.541:144): pid=10952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/32/memory.events" dev="sda1" ino=16078 res=1 21:24:24 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 270.150973][ T28] audit: type=1800 audit(1590528264.541:145): pid=10952 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16078 res=0 [ 270.280435][ T28] audit: type=1804 audit(1590528264.651:146): pid=10973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/32/cgroup.controllers" dev="sda1" ino=16081 res=1 [ 270.297449][T10983] x_tables: duplicate underflow at hook 2 21:24:25 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 270.500116][ T28] audit: type=1804 audit(1590528265.121:147): pid=10973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/32/cgroup.controllers" dev="sda1" ino=16081 res=1 21:24:25 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000002040)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "d030ca", 0x0, 0x2c, 0x0, @local, @local}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r1, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r1], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) write$tun(r0, &(0x7f0000000000)={@val={0x0, 0x1a}, @void, @mpls={[{0x1, 0x0, 0x1}, {0x2}, {0x7, 0x0, 0x1}, {0x8000, 0x0, 0x1}], @generic="51a3eb732763a95718a5e2933fd8081d5913fddb3ffa8a162580e70c380acdce4d1f39e27afe65d7a4ef42347425d56d2f8ba1d2ddbdf3c9e21bcf4ec682054543f196144f4084efdf345b6e19d78f4f5ecdbc1cf8"}}, 0x69) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) 21:24:25 executing program 4: unshare(0x40000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge_slave_0\x00', {0x2, 0x4e24, @multicast2}}) r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="200000000000010000000200000005003d000800000008000a01000001100400d100"], 0x28}}, 0x50) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000001c0)={0x6c, r1, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x7f}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_STA_WME_MAX_SP={0x16, 0x2, "81248a6bde24062f49a00ef46bf69f2cbbe8"}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x7}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xce}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000800}, 0x8000) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x2b0, 0x118, 0x0, 0x0, 0x0, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfd4d) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000980)={0x2b, 0x24, [], [@jumbo, @calipso={0x7, 0x40, {0x3, 0xe, 0x1, 0xf40d, [0x8, 0x1, 0x5, 0x80, 0x7fffffff, 0x2, 0x5]}}, @generic={0x0, 0xd8, "8642381fc7acf04a0ff89c42113b56f7288e6b74bed6209e47ee04f8ee4d5c3e2f0ead8e6efcd3ed2d1b600a5a6e02dcb71d81d657c990f3d7d947bb554979571d561136f7b1fc8cef3f04f3528e7f0e6f8ef005f4ecd0825d47514530549aca4ba138cac9629dc36f342f9634e18873753c0e911ab4d58716b857b4664b6a9941d8af4f50512413d56c53ac2119c8092570f336081e96c18320b2978f43c2e42d8611eb66763a94c91bbee40963e8a6b9adcdc83ddc3f4edc1cd807b6e34ffb07a88dac035cbd4e98c14982e142e6c65b8e300b4659ca1f"}]}, 0x130) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) [ 270.598987][T10988] x_tables: duplicate underflow at hook 2 21:24:25 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 270.826731][T10999] x_tables: duplicate underflow at hook 2 21:24:28 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIN_LINKS={0x8}]}}}]}, 0x3c}}, 0x40) 21:24:28 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r1, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r1], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x52e, 0x8d, 0x0, 0x5, r0, 0x10000, [], 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x4, 0x2, 0x8, 0x43f, r2, 0x7, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) unshare(0x6c060000) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000040)={@rand_addr=0x64010102, @rand_addr=0x64010102, @local}, 0xc) connect$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0x0, @hyper}, 0x10) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) 21:24:28 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) 21:24:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f00000003c0)=ANY=[], 0xa4) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r3, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff10485a1437531a5b95f4ac34cad0ef4db7698df40809f8b643186099313f64b589fb1aca676447e03f89e68b28935", @ANYRES16=r3, @ANYBLOB="000329bd7000fcdbdf2505000000050001000000000008000400ffffffff14000600"/50], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYRES16=r3, @ANYBLOB="00022dbd7000ffdbdf250300000008a554a6046a1582b5abeea5ca0f000400ffffffff14000500fe8800000000001c00e80000000000010108000700e000000206070b00090000000600f0ff2b00ff6bc33724710f5c2c613ecc2330d8c6ff9dc08756cdc91961d74bc480c47538cdb4768ff1673275e75148e743e1e8a521d8"], 0x60}, 0x1, 0x0, 0x0, 0x4000891}, 0x4040050) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x84, r3, 0x320, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x4}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'ppp0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004800}, 0x24040804) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="df49808e", @ANYRES16=r3, @ANYBLOB="000429bd7000ffdbdf25060000000800020003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4808}, 0xc000) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x2, 0x1, 0x0, 0x6894}, @mpls={[{0x400, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0x226}, {0x4}, {0x81, 0x0, 0x1}, {0x922, 0x0, 0x1}], @llc={@snap={0x0, 0x154, "8717", '\x00', 0xa00, "394c9b082c8d26323e56dfaae491105f568264bd690e86c23830c9aa8b08094beec2cbffd0d0ecd8c98de0cffae4cd51a3e027b1394276b1f723a44cb02922cd6bb53abe4c10835521e18b58a6a87d0456ca7402db022cfe3b99fadd836284a7ae18499163420c9456c201238c74fb835a45680eaaeec7"}}}}, 0xa2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @remote}, {0x2, 0x4e20, @multicast2}, 0x308, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000)='vxcan1\x00', 0x5, 0x9e8, 0x81}) 21:24:28 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000800f9aa62000000000500bb4bdf5600000900020000000000"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b0005000100"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[], 0x14}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@newtfilter={0x90, 0x2c, 0x300, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xe, 0xf}, {0x0, 0x5}, {0x1bcaf113d02ab107, 0xfff3}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x60, 0x2, [@TCA_RSVP_POLICE={0x48, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x800, 0x20000000, 0x7, 0x2, 0x6, {0x3, 0x1, 0x7, 0x1, 0xfc01}, {0xb2, 0x0, 0x7, 0x2, 0x5, 0x3f}, 0x323, 0x5, 0x2}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xffffffff}]}, @TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0xc005}, 0x40400) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r5, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x9, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040011) 21:24:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="050400000000000000007e"], 0x14}}, 0x0) [ 274.372339][T11023] x_tables: duplicate underflow at hook 2 [ 274.395179][T11025] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 274.439258][ T8936] tipc: TX() has been purged, node left! [ 274.448099][T11028] IPVS: ftp: loaded support on port[0] = 21 [ 274.470050][T11032] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 21:24:29 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 274.489076][ T28] audit: type=1804 audit(1590528269.112:148): pid=11024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/59/cgroup.controllers" dev="sda1" ino=16092 res=1 21:24:29 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 274.652425][T11037] x_tables: duplicate underflow at hook 2 [ 274.660888][T11038] x_tables: duplicate underflow at hook 2 [ 274.677097][ T28] audit: type=1804 audit(1590528269.302:149): pid=11031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/59/cgroup.controllers" dev="sda1" ino=16092 res=1 [ 274.705921][T11031] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 21:24:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000010008506001000"/20, @ANYRES32=r2, @ANYBLOB="ff000000000000001c0012ff0b000100626f6e64000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYBLOB="81778c5f39e0f2a0306d80dd96c192e02bd941c179b1d176d670b65fc79d1274aac4e9e63a67c037d895c3d877f4d9dba44312d93466aa2c7867ae154c19bc7357a0604ce7a58b8d532dd87ec322a42a9bde3eed6251b3221b2a712a75618aadda67dbd053b4e36eb2b0d85cb8494ebd17de459ffebc1d74f5136d080e8fd7eeffae12fcefd60e1e23546b9ca1c2cbffc4ed5fcecd2f96c2661a75b781f345f19c8c4a7ea00ef1794471d718c822a13cbea5777184d8d8b03063232a71f247a3d85fa84d0efba84ecc841581f86902607212114951c15c46e935e665", @ANYBLOB="f05127841946b7109ce31eac7c0bc930d74e535decbdfbafd374c5283f6b03f481924d11adce35d9f5f5ef2db179cd3e126634d84f342ccde1d08a7c6d617d1870da5fe24b2e8d7f66e40079a2b237427997ce000004bfab6522f53cae9e81dc101ec8ae4ebe78a63ff196bb12f5a9c53ec3e29e89248a7a4f11e42f8e30cd6c70c14213211e5dfaf7bed1fe20982f6a1eff84a67c793af97cb883edad13272772325a82872d22de96a69046b4155d678818e7ce72a4bdc0b4973752710f7896d755072b91857ef9a10069bfce637cdf16", @ANYRES32=r5], 0x4c}}, 0x0) r6 = socket(0x0, 0x800000003, 0x0) bind(r6, 0x0, 0x0) sendmmsg$sock(r6, 0x0, 0x0, 0x0) getpeername$unix(r4, 0x0, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x0, 0x0, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) [ 274.764585][ T28] audit: type=1804 audit(1590528269.332:150): pid=11024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/59/cgroup.controllers" dev="sda1" ino=16092 res=1 21:24:29 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000800f9aa62000000000500bb4bdf5600000900020000000000"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b0005000100"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[], 0x14}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@newtfilter={0x90, 0x2c, 0x300, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xe, 0xf}, {0x0, 0x5}, {0x1bcaf113d02ab107, 0xfff3}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x60, 0x2, [@TCA_RSVP_POLICE={0x48, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x800, 0x20000000, 0x7, 0x2, 0x6, {0x3, 0x1, 0x7, 0x1, 0xfc01}, {0xb2, 0x0, 0x7, 0x2, 0x5, 0x3f}, 0x323, 0x5, 0x2}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xffffffff}]}, @TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0xc005}, 0x40400) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r5, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x9, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040011) [ 275.209529][ T28] audit: type=1804 audit(1590528269.832:151): pid=11048 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/60/cgroup.controllers" dev="sda1" ino=16092 res=1 [ 275.269017][T11056] IPVS: ftp: loaded support on port[0] = 21 21:24:30 executing program 2: r0 = socket(0x4000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000052000101"], 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507800000f70000200000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746833dbd3ca0b43a912e4b2c0a0f0404909b54b44f868cac1683e553c65ca884f29f79c766027812c7e61cc08eccf2a8928a467e71078bf12da898043ac6acfc9129d6e5568d631842e053b9ef83f8b640d598b8fdc9cfff7d57d13855c27c5664b3277a6caf497699ee6c6de5c37c9cab58410e5476f9ee254c010b284f83f556c46e8a97dae494d91e58ead8d8c2761ec7596be000baf1dfe4e1e6fbdef9a710c253bfff776619e"], 0x48}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {0xa, 0x80}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r5}}]}, 0x28}}, 0x0) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000080)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r5}) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 275.585660][T11050] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 21:24:30 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) 21:24:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @multicast1}}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000000)=0x78) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) close(r2) [ 275.696549][T11050] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 275.754143][T11077] x_tables: duplicate underflow at hook 2 [ 275.801320][T11080] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 275.952467][T11078] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 276.216826][T11071] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 276.568368][T11080] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 21:24:34 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket(0x10, 0x3, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f0000000300), 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r2) 21:24:34 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="8400000019001fb2b9409b0d1b809ac00a80a578020000020004000023", 0x1d, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/41, &(0x7f0000000180)=0x29) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="130014", 0x3, 0x0, 0x0, 0xffffff6e) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f15b9409b0d1b849ac002", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 21:24:34 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) 21:24:34 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYRESHEX=r2, @ANYRES32=r3, @ANYRES16=r2], 0x38}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtclass={0x118, 0x28, 0x2, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x5, 0xc}, {0x3, 0xffe0}, {0xc, 0x3}}, [@tclass_kind_options=@c_tbf={0x8, 0x1, 'tbf\x00'}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x1c, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x4}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x3}, @TCA_QFQ_LMAX={0x8}]}}, @TCA_RATE={0x6, 0x5, {0x4b, 0x20}}, @tclass_kind_options=@c_taprio={0xb, 0x1, 'taprio\x00'}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, [@TCA_ATM_FD={0x8, 0x1, r5}]}}, @tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x74, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0x3ff, 0x2dd, 0x5341}}, @TCA_HFSC_RSC={0x10, 0x1, {0xb84b, 0x7, 0x53}}, @TCA_HFSC_RSC={0x10, 0x1, {0x9, 0x5}}, @TCA_HFSC_USC={0x10, 0x3, {0xa65, 0x9}}, @TCA_HFSC_USC={0x10, 0x3, {0x7, 0x49d, 0x7}}, @TCA_HFSC_USC={0x10, 0x3, {0x3, 0x7ff}}, @TCA_HFSC_RSC={0x10, 0x1, {0x81, 0x7fffffff, 0x5}}]}}, @tclass_kind_options=@c_mqprio={0xb, 0x1, 'mqprio\x00'}, @tclass_kind_options=@c_tbf={0x8, 0x1, 'tbf\x00'}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x118}}, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000000)={r9, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000500)={r9, 0x1}, &(0x7f0000000540)=0x8) connect$netrom(r2, &(0x7f00000002c0)={{0x3, @bcast, 0x2}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x4, 0x4) 21:24:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000f, 0x30, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000013c0)={{0x10b, 0x20, 0x1, 0x1da, 0x309, 0x400, 0xd2}, "e70c637977a184baeb34d0143cec8e968777e6c94d335c03550b0648c1bc3f82170d16cd58059b9397ffa57d73e2301df4", [[], [], [], [], [], [], [], [], []]}, 0x951) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, r5, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000001240)={&(0x7f0000000180), 0xc, &(0x7f0000001200)={&(0x7f00000001c0)={0x2c, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}}, 0x840) 21:24:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x118, 0x7, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0xec, 0x4, 0x0, 0x1, [{0x68, 0x1, 0x0, 0x1, [@osf={{0x8, 0x1, 'osf\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x11}]}}, @immediate={{0xe, 0x1, 'immediate\x00'}, @void}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0xe1}]}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8}]}}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @void}]}, {0x10, 0x1, 0x0, 0x1, [@match={{0xa, 0x1, 'match\x00'}, @void}]}, {0x70, 0x1, 0x0, 0x1, [@redir={{0xa, 0x1, 'redir\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8}, @NFTA_REDIR_FLAGS={0x8}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x10}]}}, @nat={{0x8, 0x1, 'nat\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0x14}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x1}]}}, @osf={{0x8, 0x1, 'osf\x00'}, @void}]}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, 0x118}, 0x1, 0x0, 0x0, 0x400e810}, 0x4080) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x104000001) recvmmsg(r4, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000}}], 0x1, 0x0, 0x0) [ 280.102169][T11138] netlink: 31 bytes leftover after parsing attributes in process `syz-executor.5'. [ 280.106521][T11142] x_tables: duplicate underflow at hook 2 [ 280.146545][T11140] IPVS: ftp: loaded support on port[0] = 21 21:24:34 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 280.211434][T11138] netlink: 31 bytes leftover after parsing attributes in process `syz-executor.5'. [ 280.328171][ T28] audit: type=1804 audit(1590528274.952:152): pid=11161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/62/memory.events" dev="sda1" ino=16106 res=1 21:24:35 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 280.436719][T11179] x_tables: duplicate underflow at hook 2 21:24:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000000)={r3, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)={r3, 0x7fff, 0x5, [0x9, 0x2, 0xd2, 0x2, 0x0]}, &(0x7f0000000600)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000640)={r4, 0x401}, 0x8) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f00000000c0)=0x7) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000000000000000d", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}}, 0x0) [ 280.498084][ T28] audit: type=1800 audit(1590528274.982:153): pid=11161 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16106 res=0 [ 280.664383][T11196] x_tables: duplicate underflow at hook 2 [ 280.708493][T11195] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:24:35 executing program 5: unshare(0x40000000) mmap(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x2, 0x8031, 0xffffffffffffffff, 0x6896d000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1f) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="44001010000600000000001000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB], 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr=0x64010100}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES64, @ANYRESDEC=r1, @ANYRESOCT, @ANYRESOCT=r1], 0xff46) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x102, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000005100)={0xfffffff7}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) [ 280.934454][ T28] audit: type=1804 audit(1590528275.552:154): pid=11209 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/62/memory.events" dev="sda1" ino=16106 res=1 [ 281.116802][T11195] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 281.131006][T11220] IPVS: ftp: loaded support on port[0] = 21 [ 281.139253][ T28] audit: type=1804 audit(1590528275.592:155): pid=11150 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/62/cgroup.controllers" dev="sda1" ino=16107 res=1 21:24:35 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) 21:24:36 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100)=0x7, 0x4) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000001880)=ANY=[@ANYBLOB="7f454c460803a480d49400000000000003003e0002000000ae030000380000003f02000000000000800f20000200ff0005000100000000000500000000800000060000000de3794b7f00000008000000020000005afb00003efc946fce9a0000ffffff7f7f000000bd00000004000000090000000500000023ccfc1aabbb640f6b42b4f355fc6e7a0f25477b522c91bd000d946daa79670576369df8f76a4dbb0336bbbf3a960a80dc31057b11e1f9ffbb47356fb4ba3b212d7a28cab506e0f3ff463f45a8c7be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077a1f12d5512bb768ecc02d4685ce10ba09c24653c3f1821cb3559aa73ad4428643795bfac9815524fdd82407822defbe770c650ac48a7d02d7e62369582d939935c825c776dbad07fc3fade71bb628692fbe963716d7745feb9ffd8938fe86d2c4a1cf8eb5cd153"], 0x4c7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4087, 0xff7}], 0x1, 0x0) [ 281.334999][ T28] audit: type=1804 audit(1590528275.592:156): pid=11161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/62/cgroup.controllers" dev="sda1" ino=16107 res=1 [ 281.385018][T11140] IPVS: ftp: loaded support on port[0] = 21 [ 281.506793][T11249] x_tables: duplicate underflow at hook 2 [ 281.558032][ T28] audit: type=1800 audit(1590528275.602:157): pid=11209 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16106 res=0 [ 281.724440][ T28] audit: type=1804 audit(1590528275.692:158): pid=11155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/47/cgroup.controllers" dev="sda1" ino=16111 res=1 [ 281.753774][T11220] IPVS: ftp: loaded support on port[0] = 21 [ 281.862981][ T28] audit: type=1804 audit(1590528275.692:159): pid=11213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/47/cgroup.controllers" dev="sda1" ino=16111 res=1 21:24:36 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket(0x10, 0x3, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0xd, &(0x7f0000000300), 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r2) 21:24:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x118, 0x7, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0xec, 0x4, 0x0, 0x1, [{0x68, 0x1, 0x0, 0x1, [@osf={{0x8, 0x1, 'osf\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x11}]}}, @immediate={{0xe, 0x1, 'immediate\x00'}, @void}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_WSCALE={0x5, 0x2, 0xe1}]}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8}]}}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @void}]}, {0x10, 0x1, 0x0, 0x1, [@match={{0xa, 0x1, 'match\x00'}, @void}]}, {0x70, 0x1, 0x0, 0x1, [@redir={{0xa, 0x1, 'redir\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8}, @NFTA_REDIR_FLAGS={0x8}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x10}]}}, @nat={{0x8, 0x1, 'nat\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0x14}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x1}]}}, @osf={{0x8, 0x1, 'osf\x00'}, @void}]}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, 0x118}, 0x1, 0x0, 0x0, 0x400e810}, 0x4080) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x104000001) recvmmsg(r4, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000}}], 0x1, 0x0, 0x0) 21:24:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0], 0x7c}, 0x1, 0x0, 0x0, 0x4000003}, 0x4000004) r1 = socket(0x1, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x18, r4, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000640)=0x31, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x3f0, r4, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x100, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9ca9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [], @loopback}, 0xe5}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_LINK={0x134, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2c1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5043}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7655}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf826}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81c6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @remote, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x80000001, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xa0, @private2, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010101}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4040080}, 0x4000048) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001ac0)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000800", @ANYRES32=r7], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)={0x44, r6, 0x602, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x39b5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x20044100) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x2fc, r4, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x599e0ce3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xea4a}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2c2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_SOCK={0xe4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x14c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1d3}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x25a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2906}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff8f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x4004040}, 0x8014) getsockname$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) [ 282.038802][ T28] audit: type=1804 audit(1590528275.902:160): pid=11156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/62/cgroup.controllers" dev="sda1" ino=16107 res=1 21:24:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r6, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) recvfrom$rxrpc(r5, &(0x7f0000000080)=""/176, 0xb0, 0x2061, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x24) sendfile(r1, r0, 0x0, 0x800000000000e) [ 282.181453][T11320] netlink: 972 bytes leftover after parsing attributes in process `syz-executor.1'. [ 282.223440][ T28] audit: type=1804 audit(1590528275.902:161): pid=11204 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/62/cgroup.controllers" dev="sda1" ino=16107 res=1 [ 282.250964][T11322] IPVS: ftp: loaded support on port[0] = 21 21:24:36 executing program 5: unshare(0x40000000) mmap(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x2, 0x8031, 0xffffffffffffffff, 0x6896d000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1f) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="44001010000600000000001000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB], 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr=0x64010100}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES64, @ANYRESDEC=r1, @ANYRESOCT, @ANYRESOCT=r1], 0xff46) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x102, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000005100)={0xfffffff7}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) [ 282.276391][T11324] netlink: 972 bytes leftover after parsing attributes in process `syz-executor.1'. [ 282.305010][ T8936] tipc: TX() has been purged, node left! 21:24:37 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x880, 0x8e0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x8, 0x1]}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0x3}, {0xffff}, {0xffff}, {0x400, 0x2}, {0x7, 0x3}, {0x9, 0x3}, {0x101, 0x3}, {0x3, 0x1}, {0x2}, {0x4, 0x1}, {0x6, 0x3}], [{0x0, 0x6}, {0x9, 0xff}, {0x6e327eb3, 0x7}, {0x0, 0xe5e}, {0x7ff, 0x7}, {0x2, 0x20}, {0x2, 0x2}, {0xfffffff9, 0xfae}, {0x7, 0x1}, {0xa38c, 0x3}, {0x8000, 0x1}], 0x8, 0x9}, {[{0x6}, {0xf077, 0x1}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x401}, {0x1, 0x2}, {0x6, 0x1}, {0x1, 0x2}, {0x8, 0x1}, {0xb06, 0x3}], [{0x0, 0x200}, {0x4, 0xfffffff8}, {0x4, 0x47e3}, {0x6, 0x4}, {0x3f, 0x2}, {0x8, 0x6}, {0x2, 0x3}, {0xffffff5c, 0xfffffffd}, {0x295, 0x7d}, {0x40, 0x9}, {0x9e, 0xa3}], 0xa, 0x9}, {[{0x9887}, {0x1, 0x1}, {0xd032a15}, {0x20, 0x3}, {0x3f, 0x2}, {0x8, 0x1}, {0x7f}, {0x7, 0x2}, {0x4, 0x2}, {0x295f}, {0x2, 0x2}], [{0x80, 0x3}, {0xfffff001, 0x9}, {0x0, 0x8}, {0x4, 0x9}, {0x6, 0x6}, {0x1, 0x8780}, {0x4, 0x8}, {0x1, 0x8}, {0x20, 0xbad}, {0x101, 0x101}, {0x9, 0xffffffff}], 0x7, 0x1}, {[{0x3, 0x1}, {0x20, 0x2}, {0x8, 0x3}, {0x101}, {0x81, 0x1}, {0x8, 0x1}, {0x24f, 0x2}, {0x8c94, 0x2}, {0x400}, {0x8001}, {0x9, 0x2}], [{0x0, 0x8}, {0x1}, {0x5, 0x8}, {0x1f, 0xfffff801}, {0xb038, 0xf37}, {0x4, 0x10000}, {0x0, 0x4cf9}, {0x76, 0x6}, {0x8001, 0x7fffffff}, {0x5, 0x2}, {0x6, 0xfc8}], 0xb, 0x1}, {[{0xfff, 0x3}, {0x4, 0x3}, {0x6b, 0x1}, {0x10001, 0x2}, {0x5, 0x3}, {0x1}, {0x0, 0x2}, {0x100}, {0x3, 0x1}, {0x800}, {0x1, 0x3}], [{0x0, 0x20b}, {0xf7, 0xaec}, {0x6038, 0x800}, {0x4, 0x1f}, {0xc7, 0x3df}, {0x80000000, 0x9}, {0x9, 0x7ff}, {0x8, 0x80}, {0x5, 0x6}, {0x7ff, 0x1}, {0x6, 0x4}], 0xb, 0xb}, {[{0xff}, {0x22, 0x1}, {0x2, 0x1}, {0x100, 0x1}, {0x9, 0x3}, {0xffffffff}, {0xffff, 0x2}, {0x2, 0x2}, {0x101}, {0x4, 0x1}, {0x7, 0x2}], [{0x9dd19ce, 0x3}, {0x800, 0x6}, {0x0, 0x401}, {0x1f, 0x6}, {0x0, 0x8000}, {0x4, 0x43}, {0x4, 0xfffffff9}, {0x63, 0x1f}, {0xffffffff, 0x7fffffff}, {0x3f, 0x2}, {0x200, 0x3}], 0x9, 0x4}, {[{0x7}, {0xfff, 0x1}, {0x5, 0x3}, {0x400}, {0x2, 0x1}, {0x9}, {0x2}, {0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x0, 0x3}], [{0xfffffc01, 0x9}, {0x7, 0xff}, {0x8, 0x4}, {0x6, 0x5}, {0x5, 0x10001}, {0x7, 0x80}, {0x800, 0x96b}, {0x9, 0xb}, {0x8, 0x2}, {0x1, 0x10001}, {0x4, 0x1}], 0x0, 0x3}, {[{0x4}, {0x8, 0x2}, {0x8000, 0x1}, {0x7fff}, {0x6}, {0x4, 0x2}, {0x9}, {0x537, 0x3}, {0x3}, {0x7}, {0x8000, 0x3}], [{0xf338, 0xfffffffc}, {0x3, 0x2}, {0x81, 0x9}, {0x101, 0x800}, {0x6, 0x9}, {0x0, 0x7}, {0x2, 0x916}, {0x1, 0x6}, {0x9, 0xfffffc00}, {0x0, 0x3}, {0x48d, 0x5}], 0x1, 0x9}, {[{0x5}, {0x80000001, 0x2}, {0x1, 0x3}, {0x3, 0x7cf2a9413de0b5ab}, {0xfff, 0x3}, {0x80, 0x3}, {0x101, 0x2}, {0x8, 0x2}, {0x63330c00, 0x2}, {0x5, 0x2}, {0x40, 0x3}], [{0x9, 0x101}, {0x9, 0x8114}, {0x101, 0x8}, {0x5, 0x33ce}, {0x8, 0x5}, {0x7fff, 0x1}, {0xff, 0x1}, {0x80, 0xfff}, {0x7f, 0x1}, {0x80000001, 0x1f}, {0x1f, 0xffffffff}], 0x4}, {[{0xfffff000, 0x1}, {0xa6f}, {0x8000, 0x3}, {0xffff26e1, 0x2}, {0x200}, {0xd54}, {0x1000, 0x1}, {0x4, 0x2}, {0xa3}, {0x20, 0x3}, {0xd, 0x3}], [{0x3, 0x5}, {0x7, 0x7}, {0xaff7, 0x1}, {0x3, 0x9}, {0x8, 0x200}, {0xf70, 0x8}, {0x9bd, 0xffffffff}, {0x8, 0x4}, {0x7ff, 0x5}, {0x20000000, 0xdf8d0352}, {0x1, 0x4}], 0x5, 0x3}, {[{0x7fff, 0x2}, {0xe80f, 0x1}, {0xfffff000, 0x2}, {0x6, 0x3}, {0x0, 0x3}, {0x2}, {0x5}, {0xffffffff, 0x2}, {0xffffffff}, {0x7fff, 0x2}, {0x5, 0x1}], [{0x3f, 0x3}, {0xffffffff}, {0x7fffffff, 0x1}, {0x8, 0x5}, {0x9290, 0x6}, {0x80000001, 0x2}, {0x4}, {0x385, 0x3c57a4b4}, {0xef, 0x6}, {0x1, 0x8}, {0x7, 0x481a}], 0x8, 0x6}], 0x4, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private0, [0xff, 0xffffffff, 0xff0000ff, 0xff], 0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x1f, 0x5, 0x8, 0x8}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x4, "1c0945666aebfcc4f4b0354bb167189e503ee5ed3691f92f401fa5be032f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xb70) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) 21:24:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x1ff) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000000)={r5, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x40, "ba22af39fcbc612a029b1690c647c94aa573d3c5637fb75e39a2df4cd57e6004b1c868dda8cb648af2184e9d41e005ec6ba2337465897eada164dbff6e989a22"}, &(0x7f0000000140)=0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r6, 0x0) [ 282.546842][T11347] x_tables: duplicate underflow at hook 2 [ 282.576195][T11343] IPVS: ftp: loaded support on port[0] = 21 21:24:37 executing program 0: unshare(0x40000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x8031, r0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000cc0)) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="03000000000068ce08001b0000f0ffff641dbf53a2950aef44cbb7682cf369c0397f4f7b24675b3b118a65cfb545a15f90cfa4f0fe06f0163c0a4380b00c4b3e04f907b43397699089520e661709f0d1281fe97293ce71e64607bff19500e3ab407726f7d26825e4d6f3ff980ff8f61c"], 0x28}}, 0x0) 21:24:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r6, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) recvfrom$rxrpc(r5, &(0x7f0000000080)=""/176, 0xb0, 0x2061, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x24) sendfile(r1, r0, 0x0, 0x800000000000e) 21:24:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r6, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) recvfrom$rxrpc(r5, &(0x7f0000000080)=""/176, 0xb0, 0x2061, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x24) sendfile(r1, r0, 0x0, 0x800000000000e) 21:24:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x1ff) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000000)={r5, 0x0, 0x1, "81"}, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x40, "ba22af39fcbc612a029b1690c647c94aa573d3c5637fb75e39a2df4cd57e6004b1c868dda8cb648af2184e9d41e005ec6ba2337465897eada164dbff6e989a22"}, &(0x7f0000000140)=0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r6, 0x0) 21:24:38 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 283.704223][T11403] IPVS: ftp: loaded support on port[0] = 21 [ 284.252508][T11403] IPVS: ftp: loaded support on port[0] = 21 21:24:38 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000200)=0x3, 0x4) socketpair(0xf, 0x3, 0x10077, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000280)=0x60) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x705, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:24:38 executing program 3: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) 21:24:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x4000010, r0, 0x8a6f000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000b) 21:24:39 executing program 3: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) 21:24:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x4000010, r0, 0x8a6f000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000b) [ 284.693606][T11456] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 21:24:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x4000010, r0, 0x8a6f000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b50300030000000a000004"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000b) 21:24:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r0 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, 0x0, 0xf08, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x88, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x70}, 0x1, 0x0, 0x0, 0xa664537bb7c6e7f7}, 0x4000010) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) [ 285.141996][T11482] IPVS: ftp: loaded support on port[0] = 21 [ 285.440262][T11459] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 285.810617][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 285.810630][ T28] audit: type=1804 audit(1590528280.433:174): pid=11477 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir231301133/syzkaller.it2Ou9/67/cgroup.controllers" dev="sda1" ino=16126 res=1 [ 286.011840][T11484] batman_adv: Cannot find parent device [ 286.237382][T11482] IPVS: ftp: loaded support on port[0] = 21 [ 289.004463][ T495] tipc: TX() has been purged, node left! 21:24:43 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x800}) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) splice(r6, &(0x7f0000000140)=0x1, r1, &(0x7f0000000180)=0x26, 0x200, 0x6) 21:24:43 executing program 3: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) 21:24:43 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000200)=0x3, 0x4) socketpair(0xf, 0x3, 0x10077, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000280)=0x60) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x705, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:24:43 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7ef9642d29ba564165605dca29708efdf9b15a5c12a126fc1a2751f642635bcd9a8bf7a928a5d054b0d2c54d519ea75c52f41ed6f2886973626b684c8bcede3294f6e73d06ad16dc2d26725ff833b5f83b624c847e2f2312d6a1db45bad354fc1a3f20340547860f97d30d407ffe406483a0524937ee7559e4bf70136746b37fdfbbb152758d37ed8bcac41eb7243bdcd536249c7996e898b61927eaa5a8790054ba13d3ade593220f96027090234aaf7ea92f41aab73e7a85"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x70) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0_to_bond\x00'}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r4, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="31000000000000000000090c00003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001"], 0x50}}, 0x0) 21:24:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x0, 0x0, 0xffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000240)=0x16) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000008c0)='memory.events\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x0, r3, 0x0, 0x0, 0xffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x2c, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x101, @private0, 0x1}, @in={0x2, 0x4e21, @remote}]}, &(0x7f00000003c0)=0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6d0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c78300"/156, 0x9c}, {&(0x7f0000000640)="495ee77df8bbc3a1c7cab0e3171d189fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e3bc593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873", 0x7f}, {&(0x7f0000000800)="0abd053b2d43af253019db278f6b1a4072aeb3456252241181657e29972d20258fcd04fe7d924fe4b340e43afe590baefaba291597cf0137ee0afb6bac25f300080000fe4678db65", 0x48}, {&(0x7f0000000c00)="03dca56a4757446a21aed9631d162e4ee5983c3b8a771e4bae32546c9c0a51e319cb3e89a78825d5af800fa11e84f735429c4abdd3873c55679db4655ff32e710ee03ece7727cadd83e578babb10444374174a8f8d480ffe2578e3d4b72b1e95a32d80d3010ace2b6e43124fa989a70acea3a1d82ec7e1e2c4264d751155da3e6b4b2f22fd10a2c0bd4f8e920ae047b7ca6c7eba9aee66e9214c5684f9a021af2935bd10bdb44ac2b4c94c7b3c96cb620b9a9c32d59ab0b373d948c5153bb3cdb8a514cb4a32db0d7b4a3e643f62253fa5fb1539ad85d944b0ed3510cd881dcd0a3358cf0f57c92aa72c5c79015a905ddc", 0xf1}, {&(0x7f00000006c0)="abba7644571e9560ec743549c69e40f564a364a9a4f890b21696f1339de1d2aec118dfcab18d2dd4bf36f5a5c9a1cb0793946ea012ed7c03b606ad66ad228ce6d3bcf1b878a29c8777c8cdab5c1a89827fe4fbb5634893cd6add40c034fc0529be4b8417b0fc9ce258aff112d5aaefb28e44e27d5002f4906b8a7d4334f02077e95159e1f1c95e7d0e05fe1c7604bc1d7bb1a8d5ea6c1ca89e69d487d9203600b11223a422b3bd57584aed749e6ddbebc68afbd2ed91d0ff41b49f3f0b24f4bf7ccf29035c4d612528d45e9f6941717e697a6d5c1e787c76ca094a4582be6c4da526d1e7f7c94bee8683f50e809300e27e5eda176c547b23b100f295caeb857e25bd28b5dc689cae4c78fd6d5e0ebb3e1826c4cfa798d7f1b100"/295, 0x127}, {&(0x7f0000000a00)="0bf411337b6a77f3ff46079ab57fcdf7676efd550a91711f3206", 0x1a}], 0x6) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000002c0)=0x1000000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000004c0)="0c268a927f1f6588b967481241ba7860035cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x40080d1, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/199, &(0x7f0000000000)=0xc7) 21:24:43 executing program 0: unshare(0x40000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x8031, r0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000cc0)) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="03000000000068ce08001b0000f0ffff641dbf53a2950aef44cbb7682cf369c0397f4f7b24675b3b118a65cfb545a15f90cfa4f0fe06f0163c0a4380b00c4b3e04f907b43397699089520e661709f0d1281fe97293ce71e64607bff19500e3ab407726f7d26825e4d6f3ff980ff8f61c"], 0x28}}, 0x0) [ 289.144392][ T495] tipc: TX() has been purged, node left! 21:24:43 executing program 3: r0 = socket$inet(0x2b, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 289.196933][T11562] IPVS: ftp: loaded support on port[0] = 21 21:24:43 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r3, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r1, r1, 0x0, r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000000000000035000000000000008500000c000000000095000000000000"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd0c}, 0x64) socket(0x1000000010, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a60120000a84302910000003900090023000c00020000000d000500", 0x2c}], 0x1}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @local}, 0x10) [ 289.289369][T11569] IPVS: ftp: loaded support on port[0] = 21 [ 289.295750][ T495] tipc: TX() has been purged, node left! [ 289.302039][ T495] tipc: TX() has been purged, node left! [ 289.324839][T11573] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 289.360107][ T28] audit: type=1804 audit(1590528283.983:175): pid=11577 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/40/cgroup.controllers" dev="sda1" ino=16147 res=1 [ 289.402042][ T495] tipc: TX() has been purged, node left! 21:24:44 executing program 3: r0 = socket$inet(0x2b, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 289.578355][ T28] audit: type=1804 audit(1590528284.043:176): pid=11572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/40/memory.events" dev="sda1" ino=16145 res=1 21:24:44 executing program 2: socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'macsec0\x00', @local}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000140012800b00010067656e65766500000400028008000a00", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) 21:24:44 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x800}) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) splice(r6, &(0x7f0000000140)=0x1, r1, &(0x7f0000000180)=0x26, 0x200, 0x6) 21:24:44 executing program 3: r0 = socket$inet(0x2b, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 289.802224][ T28] audit: type=1804 audit(1590528284.043:177): pid=11572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/40/cgroup.controllers" dev="sda1" ino=16147 res=1 [ 289.882766][T11621] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) [ 289.946929][T11621] device veth1_macvtap left promiscuous mode 21:24:44 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 290.016504][ T28] audit: type=1804 audit(1590528284.103:178): pid=11578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/50/memory.events" dev="sda1" ino=16150 res=1 [ 290.051808][T11635] IPVS: ftp: loaded support on port[0] = 21 21:24:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x36}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xcb, &(0x7f0000000540)=""/203, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket(0x200000000000011, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000300)={0x6, @multicast1, 0x4e24, 0x4, 'nq\x00', 0x26, 0x7, 0x4c}, 0x2c) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) sendmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x104, 0x12, 0x300, 0x70bd2b, 0x25dfdbfe, {0x2c, 0x8, 0x1f, 0x64, {0x4e24, 0x4e23, [0x9, 0x6, 0x23ea0832, 0x3], [0x10000, 0x1, 0x3, 0x2], r6, [0x80000000, 0x5]}, 0x7fffffff, 0xfffffff8}, [@INET_DIAG_REQ_BYTECODE={0xb6, 0x1, "bd6ecdcaac24db98639b0350653075ad8679c80e81db6ed505a8087e0e4f9d87a90e9bf598493c1f17720b5e9435654d959b579a802f8659f120226e3cac6a4e15996ef183222468c2219c77226c8180d7cbc329bddea480f7a5474f2d970e908d1439dd6753c9afb092d75c1b9cd80c7e2f156d0ee7c35e8200699f6a97df5cb8e505d10f1b37152015f1174c08680561306803560c52186714c5312d4cb8e97f06af2c34779c9c4dfdf32ed0c7bf335be5"}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(r9, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8014}, 0x24000004) 21:24:44 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="33332b51b11c0000008ff8c13b46da08622b5043653c1675de35d840cb4bed439b5112ebf4b0a0c8dd2c2dfa4f271a0f5bcfe596fd64c4f91d17c0b6d087ed06a578dd96ef9f16b32644c8aadd862a84fadea2d37b83feebedcbd13a0e110a52", @ANYRES16=0x0, @ANYBLOB="00000000000000000000020000000500030000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00197f9045fc79fde61b2f1a03246d001b", @ANYRES16=r7, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003800400028008000500000000000800060008000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x591}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 290.211413][ T28] audit: type=1800 audit(1590528284.103:179): pid=11578 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16150 res=0 [ 290.330316][ T28] audit: type=1804 audit(1590528284.943:180): pid=11636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/41/cgroup.controllers" dev="sda1" ino=16153 res=1 [ 290.534985][ T28] audit: type=1804 audit(1590528285.023:181): pid=11644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/51/memory.events" dev="sda1" ino=15938 res=1 [ 290.583990][T11645] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 290.739322][T11566] IPVS: ftp: loaded support on port[0] = 21 [ 290.764583][ T28] audit: type=1800 audit(1590528285.023:182): pid=11644 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15938 res=0 [ 290.897156][T11640] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 290.927091][ T28] audit: type=1804 audit(1590528285.033:183): pid=11644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/51/memory.events" dev="sda1" ino=15938 res=1 [ 290.968762][T11651] batman_adv: Cannot find parent device [ 291.006563][T11640] File: /root/syzkaller-testdir418121058/syzkaller.SedxQW/41/cgroup.controllers PID: 11640 Comm: syz-executor.5 [ 291.037581][T11651] team0: Port device gretap5 added [ 291.080178][T11645] IPVS: You probably need to specify IP address on multicast interface. [ 291.108268][T11645] IPVS: Error connecting to the multicast addr [ 291.140361][ T28] audit: type=1804 audit(1590528285.193:184): pid=11640 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/41/memory.events" dev="sda1" ino=16152 res=1 [ 291.330989][T11621] device geneve2 entered promiscuous mode [ 291.368381][ T28] audit: type=1804 audit(1590528285.203:185): pid=11640 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/41/cgroup.controllers" dev="sda1" ino=16153 res=1 [ 291.496449][ T28] audit: type=1804 audit(1590528285.283:186): pid=11655 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/51/memory.events" dev="sda1" ino=15938 res=1 [ 291.606034][ T28] audit: type=1804 audit(1590528285.813:187): pid=11646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/51/memory.events" dev="sda1" ino=15938 res=1 [ 291.727690][ T28] audit: type=1804 audit(1590528285.823:188): pid=11650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/51/memory.events" dev="sda1" ino=15938 res=1 [ 292.160141][T11637] IPVS: ftp: loaded support on port[0] = 21 [ 292.792733][T11699] device geneve2 entered promiscuous mode 21:24:52 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="33332b51b11c0000008ff8c13b46da08622b5043653c1675de35d840cb4bed439b5112ebf4b0a0c8dd2c2dfa4f271a0f5bcfe596fd64c4f91d17c0b6d087ed06a578dd96ef9f16b32644c8aadd862a84fadea2d37b83feebedcbd13a0e110a52", @ANYRES16=0x0, @ANYBLOB="00000000000000000000020000000500030000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00197f9045fc79fde61b2f1a03246d001b", @ANYRES16=r7, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003800400028008000500000000000800060008000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x591}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:24:52 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) 21:24:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockname$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000003640)=@newtaction={0x19cc, 0x30, 0x1, 0x0, 0x0, {}, [{0x1068, 0x1, [@m_ife={0x1064, 0x8, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x38, 0x6, [@IFE_META_SKBMARK={0x8}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x81}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x5}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x1}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x6e0}]}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, {0x950, 0x1, [@m_vlan={0x40, 0x16, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}]}, {0xa, 0x6, "92983fa74712"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_vlan={0x138, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x9cf}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x97}]}, {0xf9, 0x6, "d1d301eb6f9d87ef2259b92ebbd25d2967748d8cf1748f63f649eea547e179e3aa9e275aab64e39bbe6b0257d874fdddf2affabd9f7b1f0a5382a5a48d28d14cfac343bc56034ac4b4b1334aa7ed601abe8c750546d97285b86a3fb3fb8bd5cbb83c0ce6ffd6c7c6d74a7add5e1818dc55a179138ffb34c2f6895279d51b5cb841eabb1a9cbc92a1226730719147ffc820fba2726de1c661ed32be225c3d7d6619ebf40fb2b18ab6cc86ff3103d3489e55b3dca2aeb013bf689c4bcdeb80f5f9bf66bc1aec17b9c83e2ff225d37240f1c43675ecb7db008667b40171de4f0796cade61b34194388d01574a3b7954d4b018ef5fc201"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_mpls={0x140, 0x5, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0xbf}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x4, 0x2, 0xffffffff, 0x9}, 0x3}}]}, {0xee, 0x6, "c7922794796c3c92ca8e8e7635489224d50aea38b886fdec784e2b19d81a60980adeb14ff18b4e707a51d5be395cfcdf877d93f17f6c8fbf8b5ed7a6da34c40369cc653274519560e2b58f004c220a25516dea16f7403f1fff8ea10bb994d4cceb7083e2f44f8510554178117982028f0c0a8d7088af25594ecba83c5e7933895427c6b8f2571da10b59346e31661c4800d5952e411d241e4b7f44a4e0834e2184931bdb7396e9b1ba5125070794878a37949977fcd582a8f29f9fb934e87b233a9e0e8f3a845f87f7726337837172e42fbf3908605548e28b5b264b3f5f2fae27ade89e2d2c6af21692"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0x110, 0x10, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x9c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x7, 0x4, 0x0, 0x5, 0x7}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x8, 0x3, 0x0, 0x2, 0x7}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x3, 0x101, 0x10000000, 0x5, 0x6}}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xffffffff, 0x5, 0xffffffffffffffff, 0x3, 0x9}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x7, 0x3, 0x20000000, 0x8, 0x8001}}]}, {0x50, 0x6, "c77974754deb24c6579a5812ff0f0b8a94c8e69905d906240ec13e58a7264c2640da322186a3985b84d64cd63ddc4ac1e3652b76e87665dcdbc4009faa4069462a1fbf86ca3eb9c9dda9df4c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_xt={0x1e8, 0x3, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x1b8, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x80000000}, @TCA_IPT_INDEX={0x8, 0x3, 0x80}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0xd2, 0x6, {0x0, 'security\x00', 0x74, 0x8ae7, "a3fd42ef14417ab5bbc72489457c899fe3f2a7b6f43ab443c659fcade2eae7617eceb55ee6932bb152eb0e6147cf8be5b3bef50c5528e736370f7898249393482b524589ef9ad215332af2ecc6497b03815879944f07bfb260cbb747e80dfb6fee2da0bf1666dfe063015abb57a6f67a225b39c79da2fa6a22bd20efa266b44cfb7b91414f71adb25afb66704dbea64abd5ed830c5b32b883e79c219a010f253234da1c1ee05e8d8"}}, @TCA_IPT_TARG={0x99, 0x6, {0x0, 'security\x00', 0xa7, 0x2, "57eefa9237e436f740d1fc6fda82821720c107b77a13f668edda3df47afd665d4b82593b6e44ec04f422ed2ebb636b000f71937531730044cec6bcc3c0c42a5951b251dfeea08135bc70d1d7e0ccff0ae9923bc8b402d7a0ca12a4b68137a1323fae264398d1db1bd18e432c63b6b3"}}]}, {0xa, 0x6, "83e8ef275098"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_vlan={0x16c, 0xf, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x9, 0x80000001, 0x5, 0x80000001}, 0x3}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x71a}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}]}, {0x102, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_ctinfo={0x90, 0x5, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x3}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x7}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}]}, {0x4c, 0x6, "d6f9acac6a406fc3e0a18e81ed1f732f0d9cdecea4035c1c1dd81995117d24326fc91307067f63ab65301386614930761eb725dd73fc906ee142550be8a525957efaf87c3715c5c1"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_gact={0xec, 0x1c, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0xf30, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3d444c56, 0x3f, 0x3, 0x80000001, 0x3a95}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x25e7, 0xffffffffffffffff}}]}, {0x8e, 0x6, "72497e03483c267b2f3ec465e51695528d94c3a7656775b50d7c13cbc12a36d1d6dcad9ccc2ff92921716cc74ba73e48e4780f7294bdada7734380d1c212ab8ca5c6913578fc7cd3f414b148df78c7e60c3e7b98a9aeba05c06743aa722ff833cf7088193ed07ef7bf484fdcb0e4b496c1240fc42d4953d5ca17bf926e4a7ca3076cbd403ab49ac71471"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_bpf={0xb4, 0x8, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r3}]}, {0x84, 0x6, "bda8a9ab38e3afac81e2181f09cf48c166cbdeef75872843642d4d5decefb645a4b6ca621081177c5469a1c3a6760ade493bdd5421a86f99f52d1a642927884a956738cf4f13a28efc75fb8c2856437b2108a9228035c73dfcde0476fae74134bc42913055525ab900a00b2944e5bd76f83e6a9aff3ee803d9dbb0819b713e89"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}, 0x19cc}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendfile(r2, r1, 0x0, 0x100001100) 21:24:52 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_INGRESS={0x8}]}}]}, 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x3}}]}, 0x64}, 0x1, 0x0, 0x0, 0xc084}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 21:24:52 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7ef9642d29ba564165605dca29708efdf9b15a5c12a126fc1a2751f642635bcd9a8bf7a928a5d054b0d2c54d519ea75c52f41ed6f2886973626b684c8bcede3294f6e73d06ad16dc2d26725ff833b5f83b624c847e2f2312d6a1db45bad354fc1a3f20340547860f97d30d407ffe406483a0524937ee7559e4bf70136746b37fdfbbb152758d37ed8bcac41eb7243bdcd536249c7996e898b61927eaa5a8790054ba13d3ade593220f96027090234aaf7ea92f41aab73e7a85"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x5c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x5c}}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x70) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0_to_bond\x00'}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r4, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="31000000000000000000090c00003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001"], 0x50}}, 0x0) 21:24:52 executing program 2: socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000700)={'macsec0\x00', @local}) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000140012800b00010067656e65766500000400028008000a00", @ANYRES32, @ANYBLOB], 0x3c}}, 0x0) [ 297.902785][T11748] IPVS: ftp: loaded support on port[0] = 21 [ 297.919961][ T28] audit: type=1804 audit(1590528292.534:189): pid=11751 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/52/memory.events" dev="sda1" ino=16161 res=1 [ 298.001388][T11753] IPVS: ftp: loaded support on port[0] = 21 [ 298.048470][T11754] IPVS: ftp: loaded support on port[0] = 21 21:24:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) getsockname$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000003640)=@newtaction={0x19cc, 0x30, 0x1, 0x0, 0x0, {}, [{0x1068, 0x1, [@m_ife={0x1064, 0x8, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x38, 0x6, [@IFE_META_SKBMARK={0x8}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x81}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x5}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x1}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x6e0}]}]}, {0x1004, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, {0x950, 0x1, [@m_vlan={0x40, 0x16, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}]}, {0xa, 0x6, "92983fa74712"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_vlan={0x138, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x9cf}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x97}]}, {0xf9, 0x6, "d1d301eb6f9d87ef2259b92ebbd25d2967748d8cf1748f63f649eea547e179e3aa9e275aab64e39bbe6b0257d874fdddf2affabd9f7b1f0a5382a5a48d28d14cfac343bc56034ac4b4b1334aa7ed601abe8c750546d97285b86a3fb3fb8bd5cbb83c0ce6ffd6c7c6d74a7add5e1818dc55a179138ffb34c2f6895279d51b5cb841eabb1a9cbc92a1226730719147ffc820fba2726de1c661ed32be225c3d7d6619ebf40fb2b18ab6cc86ff3103d3489e55b3dca2aeb013bf689c4bcdeb80f5f9bf66bc1aec17b9c83e2ff225d37240f1c43675ecb7db008667b40171de4f0796cade61b34194388d01574a3b7954d4b018ef5fc201"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_mpls={0x140, 0x5, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0xbf}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x4, 0x2, 0xffffffff, 0x9}, 0x3}}]}, {0xee, 0x6, "c7922794796c3c92ca8e8e7635489224d50aea38b886fdec784e2b19d81a60980adeb14ff18b4e707a51d5be395cfcdf877d93f17f6c8fbf8b5ed7a6da34c40369cc653274519560e2b58f004c220a25516dea16f7403f1fff8ea10bb994d4cceb7083e2f44f8510554178117982028f0c0a8d7088af25594ecba83c5e7933895427c6b8f2571da10b59346e31661c4800d5952e411d241e4b7f44a4e0834e2184931bdb7396e9b1ba5125070794878a37949977fcd582a8f29f9fb934e87b233a9e0e8f3a845f87f7726337837172e42fbf3908605548e28b5b264b3f5f2fae27ade89e2d2c6af21692"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0x110, 0x10, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x9c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x7, 0x4, 0x0, 0x5, 0x7}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x8, 0x3, 0x0, 0x2, 0x7}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x3, 0x101, 0x10000000, 0x5, 0x6}}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xffffffff, 0x5, 0xffffffffffffffff, 0x3, 0x9}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x7, 0x3, 0x20000000, 0x8, 0x8001}}]}, {0x50, 0x6, "c77974754deb24c6579a5812ff0f0b8a94c8e69905d906240ec13e58a7264c2640da322186a3985b84d64cd63ddc4ac1e3652b76e87665dcdbc4009faa4069462a1fbf86ca3eb9c9dda9df4c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_xt={0x1e8, 0x3, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x1b8, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x80000000}, @TCA_IPT_INDEX={0x8, 0x3, 0x80}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TARG={0xd2, 0x6, {0x0, 'security\x00', 0x74, 0x8ae7, "a3fd42ef14417ab5bbc72489457c899fe3f2a7b6f43ab443c659fcade2eae7617eceb55ee6932bb152eb0e6147cf8be5b3bef50c5528e736370f7898249393482b524589ef9ad215332af2ecc6497b03815879944f07bfb260cbb747e80dfb6fee2da0bf1666dfe063015abb57a6f67a225b39c79da2fa6a22bd20efa266b44cfb7b91414f71adb25afb66704dbea64abd5ed830c5b32b883e79c219a010f253234da1c1ee05e8d8"}}, @TCA_IPT_TARG={0x99, 0x6, {0x0, 'security\x00', 0xa7, 0x2, "57eefa9237e436f740d1fc6fda82821720c107b77a13f668edda3df47afd665d4b82593b6e44ec04f422ed2ebb636b000f71937531730044cec6bcc3c0c42a5951b251dfeea08135bc70d1d7e0ccff0ae9923bc8b402d7a0ca12a4b68137a1323fae264398d1db1bd18e432c63b6b3"}}]}, {0xa, 0x6, "83e8ef275098"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_vlan={0x16c, 0xf, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x9, 0x80000001, 0x5, 0x80000001}, 0x3}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x71a}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}]}, {0x102, 0x6, "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"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_ctinfo={0x90, 0x5, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x3}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x7}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}]}, {0x4c, 0x6, "d6f9acac6a406fc3e0a18e81ed1f732f0d9cdecea4035c1c1dd81995117d24326fc91307067f63ab65301386614930761eb725dd73fc906ee142550be8a525957efaf87c3715c5c1"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_gact={0xec, 0x1c, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0xf30, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3d444c56, 0x3f, 0x3, 0x80000001, 0x3a95}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x25e7, 0xffffffffffffffff}}]}, {0x8e, 0x6, "72497e03483c267b2f3ec465e51695528d94c3a7656775b50d7c13cbc12a36d1d6dcad9ccc2ff92921716cc74ba73e48e4780f7294bdada7734380d1c212ab8ca5c6913578fc7cd3f414b148df78c7e60c3e7b98a9aeba05c06743aa722ff833cf7088193ed07ef7bf484fdcb0e4b496c1240fc42d4953d5ca17bf926e4a7ca3076cbd403ab49ac71471"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_bpf={0xb4, 0x8, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r3}]}, {0x84, 0x6, "bda8a9ab38e3afac81e2181f09cf48c166cbdeef75872843642d4d5decefb645a4b6ca621081177c5469a1c3a6760ade493bdd5421a86f99f52d1a642927884a956738cf4f13a28efc75fb8c2856437b2108a9228035c73dfcde0476fae74134bc42913055525ab900a00b2944e5bd76f83e6a9aff3ee803d9dbb0819b713e89"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}, 0x19cc}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendfile(r2, r1, 0x0, 0x100001100) [ 298.079698][ T28] audit: type=1800 audit(1590528292.544:190): pid=11751 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16161 res=0 [ 298.257784][ T28] audit: type=1804 audit(1590528292.564:191): pid=11747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/42/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 298.474115][ T28] audit: type=1804 audit(1590528292.574:192): pid=11745 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/52/memory.events" dev="sda1" ino=16161 res=1 [ 298.620532][ T28] audit: type=1804 audit(1590528292.834:193): pid=11759 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir014038932/syzkaller.o8BoAZ/52/memory.events" dev="sda1" ino=16161 res=1 21:24:53 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 298.798785][ T28] audit: type=1804 audit(1590528293.224:194): pid=11763 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/43/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 299.464892][T11752] device geneve2 entered promiscuous mode 21:24:54 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f00000000aa6a0000000005000400000000000900020073797a30"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r4, 0x102, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r4], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r5, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast}}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f0000000180)={0x7, 'veth1_to_bond\x00', {0x1}, 0x178b}) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f00000000c0)=0x7) sendfile(r2, r1, 0x0, 0x100000003) [ 299.511630][T11782] IPVS: ftp: loaded support on port[0] = 21 21:24:54 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 299.750675][ T28] audit: type=1804 audit(1590528294.364:195): pid=11787 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir418121058/syzkaller.SedxQW/44/cgroup.controllers" dev="sda1" ino=16162 res=1 21:24:55 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) [ 300.974907][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 300.987086][ C1] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 300.995490][ C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.7.0-rc6-syzkaller #0 [ 301.003709][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.013773][ C1] RIP: 0010:skb_clone+0x9a/0x3c0 [ 301.018718][ C1] Code: c1 ea 03 80 3c 02 00 0f 85 06 03 00 00 4c 03 a5 c0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 03 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 64 02 00 00 [ 301.038348][ C1] RSP: 0018:ffffc90000d7f718 EFLAGS: 00010246 [ 301.044420][ C1] RAX: dffffc0000000000 RBX: ffff8880a896e040 RCX: 0000000000000000 [ 301.052480][ C1] RDX: 0000000000000000 RSI: ffffffff861d2bc3 RDI: 0000000000000003 [ 301.060812][ C1] RBP: ffffffff8a6329e0 R08: 0000000000000000 R09: ffff8880a896e040 [ 301.074123][ C1] R10: ffff8880ae738b1b R11: ffffed1015ce7163 R12: 0000000000000000 [ 301.082824][ C1] R13: 0000000000000a20 R14: 0000000000000071 R15: ffffffff8a6329e0 [ 301.091253][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 301.100212][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.107789][ C1] CR2: 00000000025f5978 CR3: 00000000984da000 CR4: 00000000001406e0 [ 301.115949][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 301.124218][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 301.132538][ C1] Call Trace: [ 301.135844][ C1] ip_icmp_error+0x31/0x5a0 [ 301.140629][ C1] tcp_v4_err+0x9b2/0x1d00 [ 301.145085][ C1] ? tcp_v4_do_rcv+0x8b0/0x8b0 [ 301.150221][ C1] icmp_socket_deliver+0x1e4/0x360 [ 301.155566][ C1] icmp_unreach+0x33b/0xab0 [ 301.160200][ C1] icmp_rcv+0xee6/0x15f0 [ 301.165148][ C1] ip_protocol_deliver_rcu+0x57/0x880 [ 301.170533][ C1] ip_local_deliver_finish+0x220/0x360 [ 301.176055][ C1] ip_local_deliver+0x1c8/0x4e0 [ 301.180968][ C1] ? ip_local_deliver_finish+0x360/0x360 [ 301.187039][ C1] ? ip_rcv+0x24e/0x3c0 [ 301.191218][ C1] ? ip_protocol_deliver_rcu+0x880/0x880 [ 301.197128][ C1] ? lock_downgrade+0x840/0x840 [ 301.202224][ C1] ? ip_rcv_finish_core.isra.0+0x606/0x1ec0 [ 301.208479][ C1] ip_rcv_finish+0x1da/0x2f0 [ 301.213527][ C1] ip_rcv+0xd0/0x3c0 [ 301.217430][ C1] ? ip_local_deliver+0x4e0/0x4e0 [ 301.222590][ C1] ? ip_rcv_finish_core.isra.0+0x1ec0/0x1ec0 [ 301.228778][ C1] ? ip_local_deliver+0x4e0/0x4e0 [ 301.233811][ C1] __netif_receive_skb_one_core+0x114/0x180 [ 301.239807][ C1] ? __netif_receive_skb_core+0x31c0/0x31c0 [ 301.245800][ C1] ? lock_downgrade+0x840/0x840 [ 301.250658][ C1] ? do_raw_spin_lock+0x129/0x2e0 [ 301.255959][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 301.260909][ C1] __netif_receive_skb+0x27/0x1c0 [ 301.265948][ C1] process_backlog+0x21e/0x7a0 [ 301.270880][ C1] ? net_rx_action+0x25f/0x1070 [ 301.275744][ C1] net_rx_action+0x4c2/0x1070 [ 301.280493][ C1] ? napi_busy_loop+0x9e0/0x9e0 [ 301.285366][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 301.291361][ C1] __do_softirq+0x26c/0x9f7 [ 301.296326][ C1] ? takeover_tasklets+0x810/0x810 [ 301.301462][ C1] run_ksoftirqd+0x89/0x100 [ 301.305986][ C1] smpboot_thread_fn+0x653/0x9e0 [ 301.310936][ C1] ? __smpboot_create_thread.part.0+0x340/0x340 [ 301.317274][ C1] ? __kthread_parkme+0x13f/0x1e0 [ 301.322575][ C1] ? __smpboot_create_thread.part.0+0x340/0x340 [ 301.329356][ C1] kthread+0x388/0x470 [ 301.333448][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 301.339279][ C1] ret_from_fork+0x24/0x30 [ 301.344131][ C1] Modules linked in: [ 301.348151][ C1] ---[ end trace b96ef79e81a7e4ef ]--- [ 301.353657][ C1] RIP: 0010:skb_clone+0x9a/0x3c0 [ 301.358595][ C1] Code: c1 ea 03 80 3c 02 00 0f 85 06 03 00 00 4c 03 a5 c0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 03 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 64 02 00 00 [ 301.379046][ C1] RSP: 0018:ffffc90000d7f718 EFLAGS: 00010246 [ 301.385178][ C1] RAX: dffffc0000000000 RBX: ffff8880a896e040 RCX: 0000000000000000 [ 301.393287][ C1] RDX: 0000000000000000 RSI: ffffffff861d2bc3 RDI: 0000000000000003 [ 301.401437][ C1] RBP: ffffffff8a6329e0 R08: 0000000000000000 R09: ffff8880a896e040 [ 301.409547][ C1] R10: ffff8880ae738b1b R11: ffffed1015ce7163 R12: 0000000000000000 [ 301.417610][ C1] R13: 0000000000000a20 R14: 0000000000000071 R15: ffffffff8a6329e0 [ 301.425649][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 301.434658][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.441246][ C1] CR2: 00000000025f5978 CR3: 00000000984da000 CR4: 00000000001406e0 [ 301.449275][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 301.457292][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 301.465312][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 301.473880][ C1] Kernel Offset: disabled [ 301.478207][ C1] Rebooting in 86400 seconds..