Warning: Permanently added '[localhost]:9445' (ECDSA) to the list of known hosts. 2020/06/07 15:53:36 fuzzer started 2020/06/07 15:53:36 dialing manager at 10.0.2.10:41647 2020/06/07 15:53:36 syscalls: 3035 2020/06/07 15:53:36 code coverage: enabled 2020/06/07 15:53:36 comparison tracing: enabled 2020/06/07 15:53:36 extra coverage: enabled 2020/06/07 15:53:36 setuid sandbox: enabled 2020/06/07 15:53:36 namespace sandbox: enabled 2020/06/07 15:53:36 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/07 15:53:36 fault injection: enabled 2020/06/07 15:53:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/07 15:53:36 net packet injection: enabled 2020/06/07 15:53:36 net device setup: enabled 2020/06/07 15:53:36 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/06/07 15:53:36 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/07 15:53:36 USB emulation: enabled 15:53:54 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x207a04, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fstat(r0, &(0x7f0000000080)) 15:53:54 executing program 1: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) 15:53:55 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0x1c0, 0x0, 0x1d8, 0x1d8, 0x0, 0x288, 0x338, 0x338, 0x338, 0x288, 0x4, 0x0, {[{{@ip={@rand_addr, @empty, 0x0, 0x0, 'veth0_macvtap\x00', 'syzkaller0\x00', {}, {}, 0x1}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "bd38"}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@broadcast, @broadcast, 0x0, 0x0, 'vxcan1\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private2, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@conntrack3={{0xc8, 'conntrack\x00'}, {{@ipv6=@local, [], @ipv4=@empty, [], @ipv6=@empty, [], @ipv4=@local}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') write$tun(r2, &(0x7f0000000580)=ANY=[], 0x1001) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x4240a2a0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) syzkaller login: [ 159.535866][ T8489] IPVS: ftp: loaded support on port[0] = 21 [ 159.544294][ T8487] IPVS: ftp: loaded support on port[0] = 21 15:53:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmmsg$inet(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x40}}, {{&(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10, 0x0}}], 0x2, 0x0) [ 159.887617][ T8491] IPVS: ftp: loaded support on port[0] = 21 [ 160.006496][ T8492] IPVS: ftp: loaded support on port[0] = 21 [ 160.176694][ T8489] chnl_net:caif_netlink_parms(): no params data found [ 160.206525][ T8487] chnl_net:caif_netlink_parms(): no params data found [ 160.524725][ T8489] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.544663][ T8489] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.566986][ T8489] device bridge_slave_0 entered promiscuous mode [ 160.599693][ T8489] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.619518][ T8489] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.640619][ T8489] device bridge_slave_1 entered promiscuous mode [ 160.658961][ T8487] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.672263][ T8487] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.693483][ T8487] device bridge_slave_0 entered promiscuous mode [ 160.717108][ T8491] chnl_net:caif_netlink_parms(): no params data found [ 160.790287][ T8487] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.817373][ T8487] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.842592][ T8487] device bridge_slave_1 entered promiscuous mode [ 160.894170][ T8489] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.930820][ T8489] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.984549][ T8487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.012965][ T8487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.066920][ T8487] team0: Port device team_slave_0 added [ 161.079062][ T8492] chnl_net:caif_netlink_parms(): no params data found [ 161.103996][ T8489] team0: Port device team_slave_0 added [ 161.136688][ T8487] team0: Port device team_slave_1 added [ 161.182992][ T8489] team0: Port device team_slave_1 added [ 161.238794][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.258031][ T8487] 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. [ 161.329643][ T8487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.372816][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.388787][ T8489] 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. [ 161.472296][ T8489] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.526463][ T8487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.557007][ T8487] 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. [ 161.647459][ T8487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.698737][ T8489] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.730692][ T8489] 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. [ 161.842219][ T8489] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.953369][ T8492] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.965920][ T8492] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.982952][ T8492] device bridge_slave_0 entered promiscuous mode [ 161.998738][ T8491] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.015683][ T8491] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.028206][ T8491] device bridge_slave_0 entered promiscuous mode [ 162.046295][ T8491] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.060802][ T8491] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.075684][ T8491] device bridge_slave_1 entered promiscuous mode [ 162.187213][ T8487] device hsr_slave_0 entered promiscuous mode [ 162.264049][ T8487] device hsr_slave_1 entered promiscuous mode [ 162.335045][ T8492] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.350994][ T8492] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.368964][ T8492] device bridge_slave_1 entered promiscuous mode [ 162.407113][ T8492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.427985][ T8492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.526804][ T8489] device hsr_slave_0 entered promiscuous mode [ 162.632433][ T8489] device hsr_slave_1 entered promiscuous mode [ 162.702980][ T8489] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 162.718022][ T8489] Cannot create hsr debugfs directory [ 162.763272][ T8491] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.787194][ T8492] team0: Port device team_slave_0 added [ 162.814595][ T8492] team0: Port device team_slave_1 added [ 162.828894][ T8491] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.889509][ T8491] team0: Port device team_slave_0 added [ 162.929206][ T8491] team0: Port device team_slave_1 added [ 162.944866][ T8492] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 162.959858][ T8492] 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. [ 163.012140][ T8492] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.052994][ T8492] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.063999][ T8492] 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. [ 163.112744][ T8492] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.144252][ T8491] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.159690][ T8491] 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. [ 163.206898][ T8491] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.243813][ T8491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.255310][ T8491] 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. [ 163.300484][ T8491] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.454951][ T8492] device hsr_slave_0 entered promiscuous mode [ 163.522411][ T8492] device hsr_slave_1 entered promiscuous mode [ 163.602131][ T8492] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.615336][ T8492] Cannot create hsr debugfs directory [ 163.783096][ T8491] device hsr_slave_0 entered promiscuous mode [ 163.950514][ T8491] device hsr_slave_1 entered promiscuous mode [ 164.027115][ T8491] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 164.042943][ T8491] Cannot create hsr debugfs directory [ 164.225990][ T8489] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 164.309509][ T8489] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 164.400538][ T8489] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 164.539924][ T8489] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 164.675789][ T8487] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 164.746975][ T8487] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 164.826426][ T8487] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 164.916901][ T8487] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 165.050412][ T8492] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 165.171537][ T8492] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 165.286544][ T8492] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 165.423014][ T8492] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 165.560689][ T8491] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 165.681633][ T8491] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 165.777046][ T8491] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 165.889173][ T8491] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 166.188159][ T8489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.525330][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.563793][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.600164][ T8489] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.628598][ T8487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.668059][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.696684][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.720216][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.735398][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.773265][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.798584][ T8492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.819417][ T8487] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.838564][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.855398][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.880086][ T8511] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.896103][ T8511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.919142][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.938061][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.968158][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.087610][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.111555][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.126820][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.139647][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.159061][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.202357][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.215876][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.230978][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.242756][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.255753][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.278502][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.290697][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.305879][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.318720][ T2846] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.328586][ T2846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.345260][ T8491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.359073][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.371252][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.382766][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.395317][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.406608][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.422796][ T8492] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.439208][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.455740][ T8489] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 167.474629][ T8489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 167.494298][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.515039][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.532002][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.547894][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.558715][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.573166][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.586245][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.597567][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.620225][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.645878][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.663110][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.678516][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.698644][ T8491] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.729811][ T8487] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 167.747476][ T8487] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 167.768077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.784720][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.800682][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.813313][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.828034][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.844104][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.861105][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.879380][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.895979][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.910588][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.925791][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.938377][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 167.976818][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.988990][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.000542][ T8183] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.010682][ T8183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.022333][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.034159][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.046176][ T8183] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.058752][ T8183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.072896][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.113975][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.143473][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.167959][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.190595][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.211566][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.247125][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.279394][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.310176][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.345340][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 168.399086][ T8489] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.429757][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.459057][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.555378][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.579361][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.631181][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.653521][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.667659][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.686682][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.704168][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.728444][ T8492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 168.759476][ T8487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.772121][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 168.814338][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.838941][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.864209][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.903976][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.938180][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.959678][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.983085][ T8491] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 169.011741][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.029895][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.080462][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.100354][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.132908][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.175002][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.231477][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.275368][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.323243][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.370512][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.417974][ T8492] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.473223][ T8491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.514321][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.543758][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.582426][ T8489] device veth0_vlan entered promiscuous mode [ 169.633515][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.648611][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.669840][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.692936][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.723684][ T8489] device veth1_vlan entered promiscuous mode [ 169.743465][ T8487] device veth0_vlan entered promiscuous mode [ 169.773889][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 169.797309][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.818550][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.864933][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 169.892657][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.925953][ T2846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.952717][ T8487] device veth1_vlan entered promiscuous mode [ 169.976035][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 169.996101][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.015700][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.039553][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.056061][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.085027][ T8492] device veth0_vlan entered promiscuous mode [ 170.121913][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 170.144375][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.169204][ T8491] device veth0_vlan entered promiscuous mode [ 170.187628][ T8492] device veth1_vlan entered promiscuous mode [ 170.219146][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.249406][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.267927][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.290124][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.316942][ T8489] device veth0_macvtap entered promiscuous mode [ 170.337246][ T8491] device veth1_vlan entered promiscuous mode [ 170.375270][ T8489] device veth1_macvtap entered promiscuous mode [ 170.397790][ T8487] device veth0_macvtap entered promiscuous mode [ 170.422628][ T8487] device veth1_macvtap entered promiscuous mode [ 170.447843][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 170.477350][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 170.513877][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 170.554164][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.584645][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.624116][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.667262][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.716379][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 170.791547][ T8492] device veth0_macvtap entered promiscuous mode [ 170.833604][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.881231][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.941339][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 170.985764][ T8492] device veth1_macvtap entered promiscuous mode [ 171.034022][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 171.076129][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.123034][ T8491] device veth0_macvtap entered promiscuous mode [ 171.154620][ T8491] device veth1_macvtap entered promiscuous mode [ 171.188607][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.233902][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 171.270232][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.322505][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.349511][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 171.390362][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.422656][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.450218][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.478625][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.515945][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.569549][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 171.623670][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.679853][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 171.735813][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.811737][ T8492] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.951183][ T8487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.979548][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.999991][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.030368][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.051349][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.074371][ T8489] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.105937][ T8489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.144939][ T8489] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.170363][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.198453][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.239241][ T8492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 172.307204][ T8492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.371558][ T8492] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.439852][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.479371][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.508617][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.536211][ T8514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.783707][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.816762][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.849963][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 172.903705][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 172.955620][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 173.028261][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.089886][ T8491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.185726][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.198401][ T8511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.325600][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.368855][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.398190][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.425005][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.455409][ T8491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 173.473824][ T8491] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.496192][ T8491] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.615577][ T8513] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.655456][ T8513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.184638][ T8489] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation 15:54:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmmsg$inet(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x40}}, {{&(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10, 0x0}}], 0x2, 0x0) 15:54:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x207a04, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fstat(r0, &(0x7f0000000080)) 15:54:11 executing program 1: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, 0x0) 15:54:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmmsg$inet(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x40}}, {{&(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10, 0x0}}], 0x2, 0x0) 15:54:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x207a04, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fstat(r0, &(0x7f0000000080)) 15:54:12 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x207a04, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fstat(r0, &(0x7f0000000080)) 15:54:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x207a04, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fstat(r0, &(0x7f0000000080)) 15:54:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmmsg$inet(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x40}}, {{&(0x7f0000000200)={0x2, 0x4e21, @remote}, 0x10, 0x0}}], 0x2, 0x0) 15:54:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x207a04, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fstat(r0, &(0x7f0000000080)) 15:54:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) 15:54:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="eda8d8cf1a3d07b18901cf0a37b6a165539f910ded1a"], 0x16) close(r4) socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[], 0xfef0) splice(r2, 0x0, r4, 0x0, 0x80000001, 0x0) 15:54:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) 15:54:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="eda8d8cf1a3d07b18901cf0a37b6a165539f910ded1a"], 0x16) close(r4) socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[], 0xfef0) splice(r2, 0x0, r4, 0x0, 0x80000001, 0x0) 15:54:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) socket(0x11, 0x800000003, 0x0) 15:54:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ptype\x00') preadv(r2, &(0x7f00000017c0), 0x33d, 0x4000) 15:54:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:12 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:12 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x84, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) 15:54:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:12 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x84, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) 15:54:12 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:12 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:13 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:13 executing program 3: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:13 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x84, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) 15:54:13 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:13 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x84, @empty, 0x0, 0x0, 'sh\x00'}, 0x2c) 15:54:13 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:13 executing program 2: request_key(0x0, &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:13 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:13 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:13 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:13 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) 15:54:13 executing program 2: request_key(0x0, &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:13 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:13 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:13 executing program 2: request_key(0x0, &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:13 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:13 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000000906010100000000000000000000000005000100060000fd100008800c00078008000940fe0000040900020073797a3000000000080009"], 0x1}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x47fe5, 0x0) 15:54:13 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:13 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000f00)=0x1000000, 0x4) 15:54:13 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000100)='^\'\x00', 0x0) 15:54:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 15:54:13 executing program 1: socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) [ 177.427128][ T8722] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 15:54:14 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0) 15:54:14 executing program 1: socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 15:54:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000000906010100000000000000000000000005000100060000fd100008800c00078008000940fe0000040900020073797a3000000000080009"], 0x1}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x47fe5, 0x0) 15:54:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, 0x0, 0x0) 15:54:14 executing program 1: socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 15:54:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00), 0x4) 15:54:14 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, 0x0, 0x0) 15:54:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00), 0x4) 15:54:14 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, 0x0, 0x0) 15:54:14 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="bad75e693175ff4ccfc4", 0xff4a}, {&(0x7f0000000300)="76df8cfefa7ddac22dcfcf9e000ca94f344e4dd28a9ec9014befb0ea01a514ea8c7c66e5e88e77a778affc2a2030f7fbfa96fe6c14a0c75aee26637a81e3bcb693e7513645eb550c7adad4103ebae473f42372227fa39722490bdd9f2774cffe4bd03c9975ba4b0cc3d7c3788e745965108c630cc26d19369cc660d3ccbf2feaeb4603347ab0c8dd0fd14bd500000000000000", 0xffffffffffffffb6}], 0x1, 0xb) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800000024000b0ffffffc22d170000000000000", @ANYRES32], 0x58}}, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002a"], 0x1}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 15:54:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00), 0x4) 15:54:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000000906010100000000000000000000000005000100060000fd100008800c00078008000940fe0000040900020073797a3000000000080009"], 0x1}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r2, 0x0, r4, 0x0, 0x47fe5, 0x0) 15:54:15 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x48, 0x0, 0x0) 15:54:15 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="bad75e693175ff4ccfc4", 0xff4a}, {&(0x7f0000000300)="76df8cfefa7ddac22dcfcf9e000ca94f344e4dd28a9ec9014befb0ea01a514ea8c7c66e5e88e77a778affc2a2030f7fbfa96fe6c14a0c75aee26637a81e3bcb693e7513645eb550c7adad4103ebae473f42372227fa39722490bdd9f2774cffe4bd03c9975ba4b0cc3d7c3788e745965108c630cc26d19369cc660d3ccbf2feaeb4603347ab0c8dd0fd14bd500000000000000", 0xffffffffffffffb6}], 0x1, 0xb) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800000024000b0ffffffc22d170000000000000", @ANYRES32], 0x58}}, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002a"], 0x1}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 15:54:15 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r1, r2, 0x0, 0x7ffff000) 15:54:15 executing program 2: syz_emit_ethernet(0x46, &(0x7f00000004c0)={@broadcast, @empty=[0x0, 0x2], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x10, 0x2c, 0x0, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x3}}}}}}, 0x0) 15:54:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="ed0000000314010000000000000000000900020073797a31000000000800410072786500140033006c6f"], 0x38}}, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x80000000) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x802, 0x0) [ 179.193251][ T8782] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 15:54:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x1100082) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1000, 0x7, 0x0, 0x1b, 0x0, 0x0, "f8ca781d5f7e93115c52fa936f014904ccdb29372829d175a4e80426585243b3926d887f686449fdd786f718d8343d49d4273cc82ed2a2cf63524fc21d710476", "92ef27daf4634f9065ecbc04c983083f390c3d7bf9ac5c11d0b60f5d070e9826557914da1567ee4534b1192353f3f801223d563be035c7fb302fe546973e9c78", "1e3c5b7be4da2a17da000000f6ff000000000000080000001d000000000000c3"}) [ 179.309627][ T41] kauditd_printk_skb: 3 callbacks suppressed [ 179.310190][ T41] audit: type=1804 audit(1591545255.376:31): pid=8779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/syzkaller-testdir341930298/syzkaller.2eiVu3/23/cgroup.controllers" dev="sda1" ino=16586 res=1 [ 179.426700][ T8788] netlink: 181 bytes leftover after parsing attributes in process `syz-executor.3'. [ 179.455758][ T8788] lo speed is unknown, defaulting to 1000 [ 179.470091][ T8788] lo speed is unknown, defaulting to 1000 [ 179.485244][ T8788] lo speed is unknown, defaulting to 1000 [ 179.684723][ T8788] infiniband syz1: set active [ 179.695049][ T2846] lo speed is unknown, defaulting to 1000 [ 179.702238][ T8788] infiniband syz1: added lo [ 179.771055][ T8788] general protection fault, probably for non-canonical address 0xdffffc000000008e: 0000 [#1] PREEMPT SMP KASAN [ 179.771894][ T8788] KASAN: null-ptr-deref in range [0x0000000000000470-0x0000000000000477] [ 179.771894][ T8788] CPU: 0 PID: 8788 Comm: syz-executor.3 Not tainted 5.7.0-syzkaller #0 [ 179.822282][ T8788] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 179.822282][ T8788] RIP: 0010:rds_ib_add_one+0xbb/0xc90 [ 179.822282][ T8788] Code: 80 3c 02 00 0f 85 45 0a 00 00 49 8b 9c 24 f0 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 70 04 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 5a [ 179.822282][ T8788] RSP: 0018:ffffc90008d36bf0 EFLAGS: 00010206 [ 179.822282][ T8788] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900236a5000 [ 179.822282][ T8788] RDX: 000000000000008e RSI: ffffffff875a4218 RDI: 0000000000000470 [ 179.822282][ T8788] RBP: 0000000000000001 R08: ffff8880640f0500 R09: ffffed100512489f [ 179.822282][ T8788] R10: ffff8880289244f7 R11: ffffed100512489e R12: ffff888028924000 [ 179.822282][ T8788] R13: ffffffff8a75b960 R14: 1ffff920011a6d89 R15: ffff8880289244e8 [ 179.822282][ T8788] FS: 0000000000000000(0000) GS:ffff88802ce00000(0063) knlGS:00000000f5d79b40 [ 179.982192][ T8788] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 179.992081][ T8788] CR2: 00007f2128f9c000 CR3: 000000006207f000 CR4: 0000000000340ef0 [ 179.992081][ T8788] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 179.992081][ T8788] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 179.992081][ T8788] Call Trace: [ 179.992081][ T8788] ? rds_ib_remove_one+0x280/0x280 [ 179.992081][ T8788] add_client_context+0x3b4/0x520 [ 179.992081][ T8788] ? ib_device_get_by_netdev+0x4f0/0x4f0 [ 179.992081][ T8788] enable_device_and_get+0x1cd/0x3b0 [ 179.992081][ T8788] ? add_one_compat_dev+0x800/0x800 [ 179.992081][ T8788] ? rxe_ib_alloc_hw_stats+0xf9/0x130 [ 179.992081][ T8788] ib_register_device+0xa12/0xda0 [ 179.992081][ T8788] ? enable_device_and_get+0x3b0/0x3b0 [ 179.992081][ T8788] ? crypto_create_tfm+0x118/0x2e0 [ 179.992081][ T8788] ? crypto_alloc_tfm+0x124/0x340 [ 179.992081][ T8788] ? ib_device_set_netdev+0x499/0x680 [ 179.992081][ T8788] rxe_register_device+0x50a/0x634 [ 180.143113][ T8788] rxe_add+0x1353/0x17df [ 180.151975][ T8788] rxe_net_add+0x8c/0xe0 [ 180.151975][ T8788] rxe_newlink+0x34/0x90 [ 180.162011][ T8788] nldev_newlink+0x29e/0x420 [ 180.171925][ T8788] ? nldev_set_doit+0x410/0x410 [ 180.182399][ T8788] ? save_trace+0x63f/0xaf0 [ 180.202084][ T8788] ? lock_release+0x800/0x800 [ 180.202084][ T8788] ? apparmor_capable+0x454/0x8a0 [ 180.212718][ T8788] ? apparmor_capable+0x454/0x8a0 [ 180.222112][ T8788] ? apparmor_cred_prepare+0x750/0x750 [ 180.225010][ T8788] ? apparmor_cred_prepare+0x750/0x750 [ 180.231971][ T8788] ? cap_capable+0x1eb/0x250 [ 180.241933][ T8788] ? ns_capable_common+0xe2/0x100 [ 180.241933][ T8788] ? nldev_set_doit+0x410/0x410 [ 180.251923][ T8788] rdma_nl_rcv+0x586/0x900 [ 180.251923][ T8788] ? rdma_nl_multicast+0x310/0x310 [ 180.266812][ T8788] ? preempt_schedule_irq+0xee/0x150 [ 180.274041][ T8788] ? retint_kernel+0x2b/0x2b [ 180.274041][ T8788] ? netlink_unicast+0x513/0x740 [ 180.282062][ T8788] netlink_unicast+0x537/0x740 [ 180.292100][ T8788] ? netlink_attachskb+0x810/0x810 [ 180.292100][ T8788] ? _copy_from_iter_full+0x25c/0x870 [ 180.302534][ T8788] ? __phys_addr_symbol+0x2c/0x70 [ 180.313108][ T8788] ? __check_object_size+0x171/0x437 [ 180.313108][ T8788] netlink_sendmsg+0x882/0xe10 [ 180.322316][ T8788] ? aa_af_perm+0x260/0x260 [ 180.332086][ T8788] ? netlink_unicast+0x740/0x740 [ 180.341919][ T8788] ? netlink_unicast+0x740/0x740 [ 180.341919][ T8788] sock_sendmsg+0xcf/0x120 [ 180.352057][ T8788] sock_no_sendpage+0xf1/0x130 [ 180.362016][ T8788] ? sock_kzfree_s+0x60/0x60 [ 180.362016][ T8788] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 180.372646][ T8788] ? find_held_lock+0x2d/0x110 [ 180.382140][ T8788] ? sock_kzfree_s+0x60/0x60 [ 180.392171][ T8788] kernel_sendpage+0x82/0xd0 [ 180.401967][ T8788] sock_sendpage+0x8a/0xb0 [ 180.401967][ T8788] ? kernel_sendpage+0xd0/0xd0 [ 180.411943][ T8788] pipe_to_sendpage+0x2aa/0x380 [ 180.422020][ T8788] ? propagate_umount+0x1b70/0x1b70 [ 180.432035][ T8788] ? splice_from_pipe_next.part.0+0x29c/0x350 [ 180.432035][ T8788] __splice_from_pipe+0x3f3/0x7c0 [ 180.442095][ T8788] ? propagate_umount+0x1b70/0x1b70 [ 180.451967][ T8788] ? propagate_umount+0x1b70/0x1b70 [ 180.463075][ T8788] splice_from_pipe+0xd9/0x140 [ 180.463075][ T8788] ? splice_shrink_spd+0xc0/0xc0 [ 180.472005][ T8788] ? splice_from_pipe+0x140/0x140 [ 180.482414][ T8788] do_splice_from+0x86/0x110 [ 180.482414][ T8788] direct_splice_actor+0xa3/0x110 [ 180.491961][ T8788] splice_direct_to_actor+0x38c/0x980 [ 180.501950][ T8788] ? do_splice_from+0x110/0x110 [ 180.501950][ T8788] ? do_splice_to+0x170/0x170 [ 180.514282][ T8788] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 180.521973][ T8788] do_splice_direct+0x1b4/0x280 [ 180.532103][ T8788] ? splice_direct_to_actor+0x980/0x980 [ 180.542115][ T8788] ? retint_kernel+0x2b/0x2b [ 180.542115][ T8788] do_sendfile+0x555/0xc50 [ 180.552076][ T8788] ? do_compat_pwritev64+0x1b0/0x1b0 [ 180.562001][ T8788] ? put_old_timespec32+0x100/0x1f0 [ 180.572114][ T8788] ? get_old_timespec32+0x1f0/0x1f0 [ 180.582087][ T8788] ? __ia32_sys_futex_time32+0x320/0x494 [ 180.593664][ T8788] ? __ia32_sys_futex_time32+0x32a/0x494 [ 180.602054][ T8788] __ia32_compat_sys_sendfile+0x1e0/0x220 [ 180.611956][ T8788] ? __ia32_sys_sendfile64+0x210/0x210 [ 180.622618][ T8788] ? do_fast_syscall_32+0xcc/0xe90 [ 180.632348][ T8788] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 180.642063][ T8788] do_fast_syscall_32+0x270/0xe90 [ 180.652174][ T8788] entry_SYSENTER_compat+0x70/0x7f [ 180.662217][ T8788] Modules linked in: [ 180.680477][ T8788] ---[ end trace 83ac4ac83fc225c4 ]--- [ 180.695785][ T8788] RIP: 0010:rds_ib_add_one+0xbb/0xc90 [ 180.695959][ T41] audit: type=1804 audit(1591545256.766:32): pid=8779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/syzkaller-testdir341930298/syzkaller.2eiVu3/23/cgroup.controllers" dev="sda1" ino=16586 res=1 [ 180.714081][ T8788] Code: 80 3c 02 00 0f 85 45 0a 00 00 49 8b 9c 24 f0 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 70 04 00 00 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 5a [ 180.714182][ T8788] RSP: 0018:ffffc90008d36bf0 EFLAGS: 00010206 [ 180.714190][ T8788] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900236a5000 [ 180.714195][ T8788] RDX: 000000000000008e RSI: ffffffff875a4218 RDI: 0000000000000470 [ 180.714199][ T8788] RBP: 0000000000000001 R08: ffff8880640f0500 R09: ffffed100512489f [ 180.714204][ T8788] R10: ffff8880289244f7 R11: ffffed100512489e R12: ffff888028924000 [ 180.714209][ T8788] R13: ffffffff8a75b960 R14: 1ffff920011a6d89 R15: ffff8880289244e8 [ 180.714943][ T8788] FS: 0000000000000000(0000) GS:ffff88802cf00000(0063) knlGS:00000000f5d79b40 [ 180.996997][ T8788] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 181.013086][ T8788] CR2: 000000002e62f000 CR3: 000000006207f000 CR4: 0000000000340ee0 [ 181.036539][ T8788] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 181.061476][ T8788] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 181.075845][ T8788] Kernel panic - not syncing: Fatal exception [ 181.085083][ T8788] Kernel Offset: disabled [ 181.085083][ T8788] Rebooting in 86400 seconds..