bled 2020/07/10 19:39:12 net device setup: enabled 2020/07/10 19:39:12 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/10 19:39:12 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/10 19:39:12 USB emulation: enabled 19:39:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r0, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/159, 0x9f}], 0x1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 19:39:47 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) 19:39:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 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) openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x4000) syzkaller login: [ 175.448216][ T8325] IPVS: ftp: loaded support on port[0] = 21 [ 175.448447][ T8323] IPVS: ftp: loaded support on port[0] = 21 19:39:47 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') [ 175.541482][ T8327] IPVS: ftp: loaded support on port[0] = 21 [ 175.776545][ T8329] IPVS: ftp: loaded support on port[0] = 21 [ 175.780577][ T8327] chnl_net:caif_netlink_parms(): no params data found [ 175.909743][ T8325] chnl_net:caif_netlink_parms(): no params data found [ 175.930903][ T8323] chnl_net:caif_netlink_parms(): no params data found [ 176.094764][ T8325] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.112147][ T8325] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.131280][ T8325] device bridge_slave_0 entered promiscuous mode [ 176.161764][ T8327] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.173873][ T8327] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.187232][ T8327] device bridge_slave_0 entered promiscuous mode [ 176.205179][ T8327] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.221852][ T8327] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.235956][ T8327] device bridge_slave_1 entered promiscuous mode [ 176.256277][ T8325] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.274433][ T8325] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.290124][ T8325] device bridge_slave_1 entered promiscuous mode [ 176.321459][ T8323] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.339611][ T8323] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.352671][ T8323] device bridge_slave_0 entered promiscuous mode [ 176.370185][ T8323] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.381380][ T8323] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.393608][ T8323] device bridge_slave_1 entered promiscuous mode [ 176.426397][ T8327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 176.443715][ T8325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 176.464159][ T8323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 176.480610][ T8327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 176.495081][ T8325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 176.520017][ T8323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 176.583874][ T8325] team0: Port device team_slave_0 added [ 176.595268][ T8327] team0: Port device team_slave_0 added [ 176.609927][ T8323] team0: Port device team_slave_0 added [ 176.620749][ T8323] team0: Port device team_slave_1 added [ 176.630387][ T8325] team0: Port device team_slave_1 added [ 176.644109][ T8327] team0: Port device team_slave_1 added [ 176.674591][ T8327] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.684367][ T8327] 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. [ 176.721574][ T8327] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.738625][ T8329] chnl_net:caif_netlink_parms(): no params data found [ 176.756770][ T8323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.768659][ T8323] 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. [ 176.812926][ T8323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.831401][ T8325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.844864][ T8325] 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. [ 176.885978][ T8325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.906465][ T8327] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.916174][ T8327] 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. [ 176.956105][ T8327] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.985706][ T8323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.996701][ T8323] 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. [ 177.041058][ T8323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 177.058298][ T8325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 177.072364][ T8325] 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. [ 177.118376][ T8325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 177.249290][ T8325] device hsr_slave_0 entered promiscuous mode [ 177.347297][ T8325] device hsr_slave_1 entered promiscuous mode [ 177.457731][ T8327] device hsr_slave_0 entered promiscuous mode [ 177.506355][ T8327] device hsr_slave_1 entered promiscuous mode [ 177.565610][ T8327] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 177.579466][ T8327] Cannot create hsr debugfs directory [ 177.687992][ T8323] device hsr_slave_0 entered promiscuous mode [ 177.766316][ T8323] device hsr_slave_1 entered promiscuous mode [ 177.845753][ T8323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 177.857267][ T8323] Cannot create hsr debugfs directory [ 177.876368][ T8329] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.886166][ T8329] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.898700][ T8329] device bridge_slave_0 entered promiscuous mode [ 177.914960][ T8329] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.925836][ T8329] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.936775][ T8329] device bridge_slave_1 entered promiscuous mode [ 177.992499][ T8329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 178.042565][ T8329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 178.115612][ T8329] team0: Port device team_slave_0 added [ 178.164474][ T8329] team0: Port device team_slave_1 added [ 178.282735][ T8329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 178.309835][ T8329] 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. [ 178.396627][ T8329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 178.450677][ T8329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 178.612066][ T8329] 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. [ 178.752539][ T8329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 178.958934][ T8327] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 179.147632][ T8329] device hsr_slave_0 entered promiscuous mode [ 179.208431][ T8329] device hsr_slave_1 entered promiscuous mode [ 179.276575][ T8329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 179.298958][ T8329] Cannot create hsr debugfs directory [ 179.319096][ T8327] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 179.420445][ T8327] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 179.502482][ T8327] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 179.640747][ T8325] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 179.717315][ T8325] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 179.814632][ T8325] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 179.890995][ T8325] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 180.062508][ T8323] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 180.151010][ T8323] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 180.253966][ T8323] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 180.314519][ T8323] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 180.499744][ T8329] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 180.585549][ T8329] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 180.678027][ T8329] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 180.816422][ T8329] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 180.964637][ T8327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.006159][ T8323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.023471][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.038882][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.058528][ T8327] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.087883][ T8325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.118871][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.144384][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.165067][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.182355][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.202079][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.215548][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.241639][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.269022][ T8323] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.282447][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.299571][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.323165][ T129] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.334914][ T129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.351610][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 181.363616][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.375271][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.397731][ T8325] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.408465][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.421291][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.432943][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.443175][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.456250][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.481137][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 181.493134][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 181.505978][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 181.524701][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 181.543540][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 181.557207][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.569781][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.582456][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.596738][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.610335][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.621338][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.633532][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 181.652175][ T8327] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 181.673343][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 181.686923][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.702158][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.717091][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 181.729613][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.742567][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.757408][ T129] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.768748][ T129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.781762][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.805112][ T8329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.833910][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.861207][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.883993][ T129] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.896552][ T129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.910695][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 181.929602][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 181.947832][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 181.965297][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 181.980849][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 182.014932][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.030758][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.049288][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.061707][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.080072][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 182.100090][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 182.117431][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 182.143913][ T8329] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.156624][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.169282][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.182268][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.199173][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.216486][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.239527][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.259191][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.276889][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.299980][ T8323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 182.327693][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.346203][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.360319][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.372539][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.390334][ T8327] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.407809][ T8325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 182.419757][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.433576][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.446447][ T1214] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.457735][ T1214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.470394][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.505697][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.519702][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.532914][ T8330] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.543495][ T8330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.556805][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 182.581976][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 182.606049][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 182.619526][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 182.634075][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.648303][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 182.668147][ T8330] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 182.688220][ T8325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.710238][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 182.728615][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 182.743362][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 182.760469][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 182.774116][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.788305][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.815183][ T8323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.827741][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.843953][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.871242][ T8329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 182.896572][ T8344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.920924][ T8344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.956056][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.971205][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.007157][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.023822][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.039688][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.056074][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.068716][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.083721][ T8350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.101012][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.116278][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.127577][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.139081][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.152528][ T8327] device veth0_vlan entered promiscuous mode [ 183.286623][ T8329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 183.307652][ T8323] device veth0_vlan entered promiscuous mode [ 183.322849][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 183.341281][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 183.354266][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.366199][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.378460][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.390003][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.412260][ T8327] device veth1_vlan entered promiscuous mode [ 183.432184][ T8325] device veth0_vlan entered promiscuous mode [ 183.476544][ T8323] device veth1_vlan entered promiscuous mode [ 183.491046][ T8325] device veth1_vlan entered promiscuous mode [ 183.519817][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 183.533770][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 183.546106][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 183.565171][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 183.592776][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 183.621128][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 183.641281][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 183.663789][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.683664][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.702073][ T129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.742372][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.758014][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.776435][ T8327] device veth0_macvtap entered promiscuous mode [ 183.801351][ T8325] device veth0_macvtap entered promiscuous mode [ 183.819517][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 183.838746][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.859520][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.874257][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 183.889832][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.905060][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.920216][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.938325][ T8325] device veth1_macvtap entered promiscuous mode [ 183.952784][ T8327] device veth1_macvtap entered promiscuous mode [ 183.971037][ T8329] device veth0_vlan entered promiscuous mode [ 183.985132][ T8323] device veth0_macvtap entered promiscuous mode [ 184.017815][ T8323] device veth1_macvtap entered promiscuous mode [ 184.047890][ T8327] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 184.072395][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.092793][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 184.111460][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 184.131872][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.155149][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.176866][ T8327] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.190640][ T8329] device veth1_vlan entered promiscuous mode [ 184.208467][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 184.227794][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.250286][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.455946][ T8325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 184.475926][ T8325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.496023][ T8325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 184.616776][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 184.640755][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.660361][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.695030][ T8323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 184.718457][ T8323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.735683][ T8323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 184.751529][ T8323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.771041][ T8323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 184.785727][ T8325] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 184.803112][ T8325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.822172][ T8325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.837813][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 184.851123][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.865996][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 184.882632][ T1211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.954907][ T8323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 184.997734][ T8323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.049249][ T8323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 185.098369][ T8323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 185.141926][ T8323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.188412][ T8344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.222668][ T8344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.291424][ T8327] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 185.506624][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.535723][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.645602][ T8329] device veth0_macvtap entered promiscuous mode [ 185.787676][ T8329] device veth1_macvtap entered promiscuous mode [ 185.952198][ T8351] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 185.981163][ T8351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 186.003518][ T0] NOHZ: local_softirq_pending 08 [ 186.135390][ T8329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 186.171737][ T8329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.213488][ T8329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 19:39:58 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) [ 186.262226][ T8329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.296296][ T8329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 19:39:58 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) [ 186.323283][ T8329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 19:39:58 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) [ 186.356284][ T8329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 186.381161][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 186.397168][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.421188][ T8329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 19:39:58 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086201, &(0x7f0000000080)) [ 186.449676][ T8329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.471166][ T8329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 186.496052][ T8329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.514749][ T8329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 186.536404][ T8329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.554076][ T8329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 186.571888][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 186.587281][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 19:39:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r0, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/159, 0x9f}], 0x1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 19:39:59 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086201, &(0x7f0000000080)) 19:39:59 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:39:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x4000) 19:39:59 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086201, &(0x7f0000000080)) 19:39:59 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9}) r1 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086201, &(0x7f0000000080)) 19:39:59 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:39:59 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9}) r1 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086201, &(0x7f0000000080)) 19:40:00 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r0, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/159, 0x9f}], 0x1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 19:40:00 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9}) r1 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086201, &(0x7f0000000080)) [ 190.932295][ C0] hrtimer: interrupt took 46188 ns 19:40:48 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086201, &(0x7f0000000080)) 19:40:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x4000) 19:40:48 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 19:40:48 executing program 0: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:48 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 19:40:48 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086201, &(0x7f0000000080)) 19:40:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 19:40:48 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086201, &(0x7f0000000080)) 19:40:48 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') [ 236.605265][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 236.648151][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 236.670314][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:40:48 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:48 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x4000) [ 236.720624][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:40:48 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') [ 236.767514][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 19:40:48 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) [ 236.800617][ T8438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:40:48 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:48 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 19:40:48 executing program 1: r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) [ 236.912695][ T8467] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:40:48 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') [ 236.948886][ T8467] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 236.974886][ T8467] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:40:48 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x4000) 19:40:48 executing program 1: r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) 19:40:48 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:48 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x3d}, {0x84}, {0x6}]}) 19:40:49 executing program 1: r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) 19:40:49 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:49 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:49 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:49 executing program 2: openat$mice(0xffffffffffffff9c, 0x0, 0x4000) 19:40:49 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:49 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') [ 237.551571][ T41] kauditd_printk_skb: 3 callbacks suppressed [ 237.551657][ T41] audit: type=1326 audit(1594410049.452:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8482 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7ff6569 code=0x0 19:40:49 executing program 2: openat$mice(0xffffffffffffff9c, 0x0, 0x4000) 19:40:49 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r1 = dup(r0) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:49 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:49 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) [ 237.937949][ T41] audit: type=1326 audit(1594410049.832:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=8482 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7ff6569 code=0x0 19:40:50 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) r1 = dup(0xffffffffffffffff) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:50 executing program 2: openat$mice(0xffffffffffffff9c, 0x0, 0x4000) 19:40:50 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 19:40:50 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) r1 = dup(0xffffffffffffffff) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:50 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) 19:40:50 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:50 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 19:40:50 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, 0x0) r1 = dup(0xffffffffffffffff) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:50 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 19:40:50 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:50 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x0, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) 19:40:50 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:50 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) 19:40:50 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:50 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x0, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) 19:40:50 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:50 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:50 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x0, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) 19:40:50 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 19:40:50 executing program 3: syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:50 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) 19:40:50 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x0, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) 19:40:50 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 19:40:50 executing program 3: syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:50 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x0, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) 19:40:50 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 19:40:50 executing program 3: syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:50 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x0, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, &(0x7f0000000080)) 19:40:51 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9}) r1 = dup(0xffffffffffffffff) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:51 executing program 3: socket$inet6(0xa, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:51 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:51 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:51 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="b364213968194254702780b11fa1183a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:40:51 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9}) r1 = dup(0xffffffffffffffff) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:51 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:51 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="b364213968194254702780b11fa1183a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:40:51 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9}) r1 = dup(0xffffffffffffffff) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:51 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:51 executing program 3: socket$inet6(0xa, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:51 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd6e2bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002a00fb4e0dff5200000000c9709d5b9c", @ANYRES32=r3], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) r4 = socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x84ffda, 0x0) 19:40:51 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:51 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) dup(r1) r2 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:51 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:51 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) dup(r1) r2 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:51 executing program 3: socket$inet6(0xa, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:51 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) dup(r1) r2 = dup(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000080)) 19:40:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:52 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086201, &(0x7f0000000080)) 19:40:52 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, 0x0) r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:52 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd6e2bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002a00fb4e0dff5200000000c9709d5b9c", @ANYRES32=r3], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) r4 = socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x84ffda, 0x0) 19:40:52 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086201, &(0x7f0000000080)) 19:40:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:52 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, 0x0) r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:52 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:52 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, 0x0) r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:52 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086201, &(0x7f0000000080)) 19:40:52 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, 0x0) 19:40:53 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, 0x0) 19:40:53 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:53 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086201, 0x0) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x33}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000103, 0x0) 19:40:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:53 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=0x0}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:53 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x33}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000103, 0x0) 19:40:53 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=0x0}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:53 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=0x0}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:53 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, 0x0, 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:53 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, 0x0, 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:53 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:53 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) [ 241.920255][ T8794] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 19:40:54 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 19:40:54 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, 0x0, 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:54 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:54 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 19:40:54 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 19:40:54 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:54 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 19:40:54 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 19:40:54 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:54 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 19:40:54 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x10, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:54 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 19:40:54 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:54 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x10, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 19:40:54 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:54 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x10, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 19:40:54 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x0, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x0, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:55 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x0, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0x0) 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 19:40:55 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}]}, 0x24}}, 0x0) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000040)='./file0\x00') 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}]}, 0x24}}, 0x0) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000040)='./file0\x00') 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:55 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}]}, 0x24}}, 0x0) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000040)='./file0\x00') 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6}]}, 0x2c}}, 0x0) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6}]}, 0x2c}}, 0x0) 19:40:55 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_EXPIRES={0x8}, @RTA_ENCAP_TYPE={0x6}]}, 0x2c}}, 0x0) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x24}}, 0x0) 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:55 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x6}]}, 0x24}}, 0x0) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, 0x0) 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, 0x0) 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x6}]}, 0x24}}, 0x0) 19:40:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x6}]}, 0x24}}, 0x0) 19:40:55 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:55 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = memfd_create(&(0x7f0000000200)='\x00\x83\xc5\xcb\xc7\x108\xa4\x03\x9c0T3\xc5\x97\x95\xb5\x8fM\xddU\x10\xaaod\x96\xeeM\xbe\x0e\xe4\xcc\xc4\xcf,\x9f7\xcc(Z\x13`\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00c\r\x14\xd8g\x02S -\xfd\xb5a\xedf|\xc4\xf9\xd2J\xadi\xcc[\\P\xa6F\x8c^\xc7i)d\x9f\xfckW\x86\xe4Qg1\xbdD\x1c\x13O\\\x7fS/\xc9d!\x19\"\x16\xfdC\tz\xf1\xf3q\xfd\'.\xb4\x14\x14m_&\x88\x8cfI\x18&\xea5\xa0\x00\xd2\xcd\xf0\xd5\x03\x9f\x18\x8d6\xc9,\xc9Y\xb8\xc9\xdd\xadp3\xbe\x93C\xa3b\x18\xe7\xcdx\x86aA\x9e\x83\aKc\xba\x05\x19\xb1\x9cJ\xce2\x9fW\xd3', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[], 0x560) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x81, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, 0x0) 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:55 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000000a0601080000000000000000000000000800094000000000050001000f0000000900020073797a30000000001400088010000780"], 0x44}}, 0x0) 19:40:55 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 19:40:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000000a0601080000000000000000000000000800094000000000050001000f0000000900020073797a30000000001400088010000780"], 0x44}}, 0x0) [ 244.053716][ T9032] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 19:40:56 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, &(0x7f0000000100)) 19:40:56 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r3, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r6, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r6, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r7, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8, 0x1, r8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3, r8}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:56 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, &(0x7f0000000100)) 19:40:56 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:56 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, &(0x7f0000000100)) 19:40:56 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:56 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 19:40:56 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 244.382700][ T9054] 8021q: adding VLAN 0 to HW filter on device bond1 19:40:56 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 19:40:56 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r3, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r6, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r6, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r7, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8, 0x1, r8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3, r8}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:56 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x0) [ 244.529752][ T9082] 8021q: adding VLAN 0 to HW filter on device bond2 19:40:56 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x0) 19:40:56 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:56 executing program 0: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @p_u32=&(0x7f0000000000)=0x1f}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x0) 19:40:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:56 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 244.659211][ T9099] 8021q: adding VLAN 0 to HW filter on device bond3 19:40:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = dup(r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x4b0, 0x3, 0x348, 0x218, 0x0, 0x218, 0x0, 0x218, 0x2b0, 0x2b0, 0x2b0, 0x2b0, 0x2b0, 0x3, 0x0, {[{{@ip={@empty, @multicast1, 0x0, 0x0, '\x00', 'ipvlan1\x00'}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@remote}, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@ipv4=@remote, [], @ipv4=@multicast1}, {@ipv4=@remote, [], @ipv4=@broadcast}], 0x2}}, @common=@ttl={{0x28, 'ttl\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local, @local, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) 19:40:56 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x3d}, {0x4}, {0x6}]}) 19:40:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r3, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r6, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r6, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r7, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8, 0x1, r8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3, r8}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:56 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 244.801005][ T9115] 8021q: adding VLAN 0 to HW filter on device bond4 19:40:56 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) [ 244.828408][ T41] audit: type=1326 audit(1594410056.732:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=9116 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7ff6569 code=0x0 19:40:56 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:56 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:56 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:56 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:57 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r3, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r6 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r6, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r6, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r7, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8, 0x1, r8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3, r8}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 245.591611][ T41] audit: type=1326 audit(1594410057.492:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=9116 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7ff6569 code=0x0 19:40:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:57 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r1, 0xffffffffffffffff, 0x0, 0xff7ffffe) 19:40:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 19:40:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 19:40:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 19:40:57 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r1, 0xffffffffffffffff, 0x0, 0xff7ffffe) 19:40:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 19:40:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 19:40:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:57 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r1, 0xffffffffffffffff, 0x0, 0xff7ffffe) 19:40:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 19:40:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 19:40:58 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 19:40:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 19:40:58 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:58 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:58 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 0x0) 19:40:58 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}}, 0x20}}, 0x0) 19:40:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}}, 0x20}}, 0x0) 19:40:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}}, 0x20}}, 0x0) 19:40:59 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 247.224486][ T9276] 8021q: adding VLAN 0 to HW filter on device bond8 19:40:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 19:40:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 247.315455][ T9286] 8021q: adding VLAN 0 to HW filter on device bond9 19:40:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 247.376274][ T9299] 8021q: adding VLAN 0 to HW filter on device bond10 19:40:59 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5}]}}}]}, 0x3c}}, 0x0) 19:40:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) write$P9_RAUTH(0xffffffffffffffff, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 247.491046][ T9314] 8021q: adding VLAN 0 to HW filter on device bond11 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5}]}}}]}, 0x3c}}, 0x0) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 247.589574][ T9326] 8021q: adding VLAN 0 to HW filter on device bond12 19:40:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40201}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5}]}}}]}, 0x3c}}, 0x0) 19:40:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) write$P9_RAUTH(0xffffffffffffffff, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:59 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x10001) r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 247.698056][ T9340] 8021q: adding VLAN 0 to HW filter on device bond13 19:40:59 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x10001) r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x10001) r0 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) write$P9_RAUTH(0xffffffffffffffff, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:40:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:40:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:40:59 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:40:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(0xffffffffffffffff, r1, 0x0, 0xff7ffffe) 19:41:00 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(0xffffffffffffffff, r1, 0x0, 0xff7ffffe) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(0xffffffffffffffff, r1, 0x0, 0xff7ffffe) 19:41:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140), 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140), 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140), 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:01 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) 19:41:01 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) 19:41:01 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) 19:41:02 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) 19:41:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:02 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x3d, 0x0, 0x1}, {0x4}, {0x6}]}) [ 250.287276][ T41] audit: type=1326 audit(1594410062.182:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=9660 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f75569 code=0x0 19:41:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:02 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:02 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 251.090549][ T41] audit: type=1326 audit(1594410062.992:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=9660 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f75569 code=0x0 19:41:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) 19:41:03 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:03 executing program 2: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = dup(r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x4b0, 0x3, 0x348, 0x218, 0x0, 0x218, 0x0, 0x218, 0x2b0, 0x2b0, 0x2b0, 0x2b0, 0x2b0, 0x3, 0x0, {[{{@ip={@empty, @multicast1, 0x0, 0x0, '\x00', 'ipvlan1\x00'}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@remote}, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@ipv4=@remote, [], @ipv4=@multicast1}, {@ipv4=@remote, [], @ipv4=@broadcast}], 0x2}}, @common=@ttl={{0x28, 'ttl\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local, @local, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) 19:41:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:03 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:03 executing program 2: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = dup(r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x4b0, 0x3, 0x348, 0x218, 0x0, 0x218, 0x0, 0x218, 0x2b0, 0x2b0, 0x2b0, 0x2b0, 0x2b0, 0x3, 0x0, {[{{@ip={@empty, @multicast1, 0x0, 0x0, '\x00', 'ipvlan1\x00'}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@remote}, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@ipv4=@remote, [], @ipv4=@multicast1}, {@ipv4=@remote, [], @ipv4=@broadcast}], 0x2}}, @common=@ttl={{0x28, 'ttl\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local, @local, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) 19:41:03 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:03 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 251.429567][ T9719] all (unregistering): Released all slaves 19:41:03 executing program 1: socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r1, 0x0, 0xff7ffffe) 19:41:03 executing program 1: socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r1, 0x0, 0xff7ffffe) 19:41:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 251.560232][ T9732] all (unregistering): Released all slaves 19:41:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:03 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:03 executing program 1: socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r1, 0x0, 0xff7ffffe) 19:41:03 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r1, 0x0, 0xff7ffffe) [ 251.785816][ T9749] all (unregistering): Released all slaves 19:41:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:41:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) 19:41:03 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r1, 0x0, 0xff7ffffe) 19:41:03 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) 19:41:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:03 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r1, 0x0, 0xff7ffffe) [ 252.056318][ T9769] all (unregistering): Released all slaves 19:41:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) 19:41:04 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) 19:41:04 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) 19:41:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4), 0x0) 19:41:04 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 252.321079][ T9798] all (unregistering): Released all slaves 19:41:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) 19:41:04 executing program 1: socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r1, 0x0, 0xff7ffffe) 19:41:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0) 19:41:04 executing program 1: socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r1, 0x0, 0xff7ffffe) 19:41:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) 19:41:04 executing program 1: socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r0, r1, 0x0, 0xff7ffffe) 19:41:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) close(r0) socket(0x840000000002, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x3c}, 0x0, @in6=@mcast1}}, 0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0) 19:41:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) close(r0) socket(0x840000000002, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x3c}, 0x0, @in6=@mcast1}}, 0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0) 19:41:04 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1}, 0x0) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:04 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 252.674431][ T9858] device bond0 entered promiscuous mode [ 252.695967][ T9858] device bond_slave_0 entered promiscuous mode [ 252.713473][ T9858] device bond_slave_1 entered promiscuous mode 19:41:04 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1}, 0x0) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:04 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:04 executing program 0: 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$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:04 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:04 executing program 2: 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:04 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:05 executing program 0: 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$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:05 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}]}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:05 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}]}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:05 executing program 2: 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:05 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}]}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:05 executing program 2: syz_open_procfs(0x0, 0x0) 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:05 executing program 0: r0 = openat$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, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:05 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x0, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:05 executing program 2: syz_open_procfs(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:05 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x0, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:05 executing program 2: syz_open_procfs(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:05 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x0, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:05 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:05 executing program 0: 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$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:05 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:05 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:05 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:05 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:06 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:06 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:06 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0x400}]}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:06 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0x400}]}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:06 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0x400}]}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0) 19:41:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:06 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0) 19:41:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:06 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:06 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:06 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:06 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:07 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) 19:41:07 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, 0x0, 0x0) 19:41:07 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) 19:41:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:07 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 19:41:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$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$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 19:41:07 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$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$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 19:41:07 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, 0x0, 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, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 19:41:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 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, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 19:41:07 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:07 executing program 3: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0) 19:41:07 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$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$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 19:41:07 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, 0x0, 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 19:41:07 executing program 3: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:07 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, 0x0, 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:07 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 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, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0) 19:41:08 executing program 3: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:08 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, 0x0, 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0) 19:41:08 executing program 3: ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x3, r2}]}, 0x28}}, 0x0) 19:41:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x3, r2}]}, 0x28}}, 0x0) 19:41:08 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 3: r0 = syz_open_procfs(0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x3, r2}]}, 0x28}}, 0x0) 19:41:08 executing program 2: r0 = socket(0x200040000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2719, &(0x7f0000000040)=""/13, &(0x7f0000000000)=0x1849061a155ba8bb) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 19:41:08 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 3: r0 = syz_open_procfs(0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:08 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:08 executing program 2: r0 = socket(0x200040000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2719, &(0x7f0000000040)=""/13, &(0x7f0000000000)=0x1849061a155ba8bb) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 19:41:08 executing program 3: r0 = syz_open_procfs(0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:08 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:08 executing program 3: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:09 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2220000aaaaaaaaaabb080045"], 0x0) 19:41:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:09 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:09 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) [ 257.243343][T10384] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:09 executing program 3: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 257.373082][T10388] bond47: (slave bridge1): Enslaving as a backup interface with an up link 19:41:09 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 257.426055][T10384] bond47 (unregistering): (slave bridge1): Releasing backup interface 19:41:09 executing program 3: syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r1, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 257.521458][T10384] bond47 (unregistering): Released all slaves 19:41:09 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:09 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 257.706688][T10388] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 257.747737][T10388] bond47: (slave bridge2): Enslaving as a backup interface with an up link 19:41:09 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:09 executing program 0: 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, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:09 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) [ 257.978155][T10423] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:09 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 258.027827][T10423] bond48: (slave bridge3): Enslaving as a backup interface with an up link 19:41:09 executing program 0: 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, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 258.088947][T10423] bond48 (unregistering): (slave bridge3): Releasing backup interface 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 258.180272][T10423] bond48 (unregistering): Released all slaves 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:10 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:10 executing program 0: 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, 0x0) write$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 258.422362][T10452] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 258.507698][T10452] bond48: (slave bridge4): Enslaving as a backup interface with an up link 19:41:10 executing program 0: r0 = openat$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(0xffffffffffffffff, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 258.564195][T10452] bond48 (unregistering): (slave bridge4): Releasing backup interface 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 258.658143][T10452] bond48 (unregistering): Released all slaves 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:10 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:10 executing program 0: 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$tun(0xffffffffffffffff, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 258.887625][T10487] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caa"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 258.968259][T10487] bond48: (slave bridge5): Enslaving as a backup interface with an up link 19:41:10 executing program 0: 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$tun(0xffffffffffffffff, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 259.042009][T10487] bond48 (unregistering): (slave bridge5): Releasing backup interface 19:41:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caa"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 259.114967][T10487] bond48 (unregistering): Released all slaves 19:41:11 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caa"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:11 executing program 0: 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$tun(r0, 0x0, 0x0) 19:41:11 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc}}, 0x20}}, 0x0) [ 259.352819][T10518] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:11 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa338"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 259.389246][T10518] bond48: (slave bridge6): Enslaving as a backup interface with an up link 19:41:11 executing program 0: r0 = openat$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, 0x0, 0x0) 19:41:11 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc}}, 0x20}}, 0x0) 19:41:11 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa338"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 259.507686][T10529] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 259.582786][T10536] bond49: (slave bridge7): Enslaving as a backup interface with an up link 19:41:11 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa338"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:11 executing program 0: 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$tun(r0, 0x0, 0x0) 19:41:11 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:11 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc}}, 0x20}}, 0x0) 19:41:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 259.822638][T10551] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:11 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:11 executing program 0: r0 = openat$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, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 259.912553][T10555] bond50: (slave bridge8): Enslaving as a backup interface with an up link 19:41:11 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:11 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:12 executing program 0: 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$tun(r0, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 260.123355][T10573] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 260.182187][T10573] bond51: (slave bridge9): Enslaving as a backup interface with an up link 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 260.269051][T10573] bond51 (unregistering): (slave bridge9): Releasing backup interface 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, 0x0, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 260.357679][T10573] bond51 (unregistering): Released all slaves 19:41:12 executing program 0: 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$tun(r0, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:12 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, 0x0, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:12 executing program 0: 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$tun(r0, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 260.583211][T10610] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, 0x0, 0x0) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 260.667302][T10610] bond51: (slave bridge10): Enslaving as a backup interface with an up link 19:41:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x0, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:12 executing program 0: r0 = openat$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, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:12 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 260.821993][T10629] bond52: (slave bridge11): Enslaving as a backup interface with an up link 19:41:12 executing program 0: r0 = openat$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, &(0x7f0000000100)={@void, @val={0x1}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 19:41:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x0, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:12 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 261.027727][T10646] bond53: (slave bridge12): Enslaving as a backup interface with an up link 19:41:12 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x0, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:13 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:13 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 261.203924][T10659] bond54: (slave bridge13): Enslaving as a backup interface with an up link 19:41:13 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 261.246368][T10651] bond1: (slave bridge1): Enslaving as a backup interface with an up link 19:41:13 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) [ 261.312437][T10664] bond1 (unregistering): (slave bridge1): Releasing backup interface 19:41:13 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 261.407442][T10664] bond1 (unregistering): Released all slaves [ 261.453008][T10677] bond55: (slave bridge14): Enslaving as a backup interface with an up link 19:41:13 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:13 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:13 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 261.755201][T10685] bond56: (slave bridge15): Enslaving as a backup interface with an up link 19:41:13 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r6}}, 0x20}}, 0x0) [ 261.786119][T10692] bond1: (slave bridge2): Enslaving as a backup interface with an up link 19:41:13 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20044009, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 261.850833][T10692] bond1 (unregistering): (slave bridge2): Releasing backup interface 19:41:13 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20044009, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:13 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20044009, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 261.934521][T10692] bond1 (unregistering): Released all slaves 19:41:13 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 261.994118][T10707] bond57 (unregistering): Released all slaves 19:41:14 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:14 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, 0x0, &(0x7f0000001480)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:14 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r6}}, 0x20}}, 0x0) [ 262.202224][T10724] bond1: (slave bridge3): Enslaving as a backup interface with an up link 19:41:14 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 262.231381][T10730] bond57 (unregistering): Released all slaves [ 262.259009][T10724] bond1 (unregistering): (slave bridge3): Releasing backup interface 19:41:14 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, 0x0, &(0x7f0000001480)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:14 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 262.345804][T10724] bond1 (unregistering): Released all slaves 19:41:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) 19:41:14 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(0x0, 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:14 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r6}}, 0x20}}, 0x0) 19:41:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, 0x0, &(0x7f0000001480)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 262.533854][T10750] validate_nla: 10 callbacks suppressed [ 262.533861][T10750] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 262.594306][T10755] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:41:14 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 262.659652][T10756] bond57 (unregistering): Released all slaves 19:41:14 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 262.711771][T10759] bond1: (slave bridge4): Enslaving as a backup interface with an up link 19:41:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:14 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 19:41:14 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r6}}, 0x20}}, 0x0) [ 262.923222][T10776] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:41:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:14 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 262.985118][T10778] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 263.102131][T10780] bond2: (slave bridge5): Enslaving as a backup interface with an up link 19:41:15 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 263.173357][T10790] bond57 (unregistering): Released all slaves 19:41:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) [ 263.274431][T10796] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:41:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 263.343205][T10796] bond3: (slave bridge6): Enslaving as a backup interface with an up link 19:41:15 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:15 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r6}}, 0x20}}, 0x0) [ 263.453676][T10806] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:15 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:15 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 263.552192][T10817] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 263.613467][T10806] bond57 (unregistering): Released all slaves 19:41:15 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 263.659374][T10821] bond4: (slave bridge7): Enslaving as a backup interface with an up link 19:41:15 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 19:41:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:15 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 263.760692][T10826] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:41:15 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$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}]}, 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r6}}, 0x20}}, 0x0) 19:41:15 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x0, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 263.870785][T10835] bond5: (slave bridge8): Enslaving as a backup interface with an up link [ 263.922273][T10840] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, 0x0) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) 19:41:15 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x0, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 264.002764][T10840] bond57 (unregistering): Released all slaves [ 264.043913][T10850] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x0, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) 19:41:16 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$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, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:16 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$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}]}, 0x3c}}, 0x0) 19:41:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 264.323109][T10870] bond57 (unregistering): Released all slaves 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:16 executing program 2: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$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, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300), 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 264.589751][T10887] bond57 (unregistering): Released all slaves 19:41:16 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$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, r4}]}, 0x3c}}, 0x0) 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300), 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:16 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$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, r4}]}, 0x3c}}, 0x0) 19:41:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:16 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(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, r4}]}, 0x3c}}, 0x0) 19:41:16 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300), 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 264.798715][T10918] bond57 (unregistering): Released all slaves 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:16 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(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, r4}]}, 0x3c}}, 0x0) 19:41:16 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 264.994038][T10944] bond57 (unregistering): Released all slaves 19:41:16 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(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, r3}]}, 0x3c}}, 0x0) 19:41:16 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:17 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:17 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(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, r3}]}, 0x3c}}, 0x0) 19:41:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 265.447522][T10976] bond57 (unregistering): Released all slaves 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:17 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(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, r3}]}, 0x3c}}, 0x0) 19:41:17 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(0x0, 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(0x0, 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 265.720397][T10997] bond57 (unregistering): Released all slaves 19:41:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(0x0, 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) 19:41:17 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r6}}, 0x20}}, 0x0) 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, 0x0, &(0x7f00000015c0)) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 265.959933][ T41] audit: type=1804 audit(1594410077.862:37): pid=11016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir486962224/syzkaller.tCTLOK/226/bus" dev="sda1" ino=16711 res=1 19:41:17 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 266.355675][T11018] bond16 (uninitialized): Released all slaves 19:41:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) 19:41:18 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r6}}, 0x20}}, 0x0) 19:41:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, 0x0, &(0x7f00000015c0)) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 266.690872][ T41] audit: type=1804 audit(1594410078.592:38): pid=11028 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir486962224/syzkaller.tCTLOK/227/bus" dev="sda1" ino=16708 res=1 [ 266.757083][T11032] bond16 (uninitialized): Released all slaves 19:41:18 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 266.933287][ T41] audit: type=1804 audit(1594410078.832:39): pid=11045 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir486962224/syzkaller.tCTLOK/228/bus" dev="sda1" ino=16731 res=1 19:41:18 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, 0x0, &(0x7f00000015c0)) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:19 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(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, r3}]}, 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r6}}, 0x20}}, 0x0) 19:41:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, 0x0) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, 0x0) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x80006) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:19 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) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) [ 267.546362][T11090] validate_nla: 20 callbacks suppressed [ 267.546368][T11090] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 267.590927][T11095] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x0) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 267.610646][T11095] bond19 (uninitialized): Released all slaves 19:41:19 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) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, 0x0) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 267.666484][T11106] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 267.684381][T11106] bond58 (uninitialized): Released all slaves 19:41:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x0) sendfile(r1, r2, 0x0, 0xff7ffffe) [ 267.725909][T11110] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 267.747080][T11110] bond19 (uninitialized): Released all slaves 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x0) sendfile(r1, r2, 0x0, 0xff7ffffe) 19:41:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x0, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x0, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:19 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) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(0xffffffffffffffff, r2, 0x0, 0xff7ffffe) [ 267.881911][T11126] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 267.913567][T11126] bond58 (uninitialized): Released all slaves [ 267.941437][T11128] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 267.973650][T11128] bond19 (uninitialized): Released all slaves 19:41:19 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(0xffffffffffffffff, r2, 0x0, 0xff7ffffe) 19:41:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x0, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:19 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:20 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(0xffffffffffffffff, r2, 0x0, 0xff7ffffe) 19:41:20 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r1, 0xffffffffffffffff, 0x0, 0xff7ffffe) [ 268.217237][T11150] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:20 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r1, 0xffffffffffffffff, 0x0, 0xff7ffffe) 19:41:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, 0x0) r4 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r5, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:20 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:20 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r2, 0x80006) sendfile(r1, 0xffffffffffffffff, 0x0, 0xff7ffffe) 19:41:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(0x0, 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:20 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0x0) [ 268.474275][T11181] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:20 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0x0) 19:41:20 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(0x0, 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:20 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x400}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="8c2b5d03ee11b6c4454bb961be3abf97e043c66109d57489446993ab46b344828b480c3d59e518f827a8101002d65bce22ce51764c84b251dec921b3b58fd36432a7912a05746a3f6989238bc2e2aa392eb938566ea15ac4da53a0c615d6483080f640b3685e54a218c481613cee18d8f24e59e0c90a0cdf045b21de1a1413eff1d899d0f9f78dc5110f626ffedc1f88a1cd265ec94bbe37720559bcbe03484332beb14419942f11990781f6cb2a5d32993b5309d44bfd30378b0a7c625cfc422ae3a70a50afdd65c05699d1c519313094b82c2212b4ea7fde2b0c88f8133b2caaa3385b"], 0x0) futex$FUTEX_WAIT_MULTIPLE(0x0, 0xd, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$pfkey(0xffffff9c, 0x0, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffdd6, 0x20044009, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x80000001fe, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2004404d, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ftruncate(r3, 0x80006) sendfile(r1, r2, 0x0, 0x0) 19:41:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) [ 268.698208][T11201] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) [ 268.793833][T11207] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 19:41:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) 19:41:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(0x0, 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 268.894461][T11207] bond1: (slave bridge1): Enslaving as a backup interface with an up link [ 268.944958][T11216] bond61 (uninitialized): Released all slaves [ 268.984229][T11209] bond1 (unregistering): (slave bridge1): Releasing backup interface [ 269.077864][T11209] bond1 (unregistering): Released all slaves [ 269.110338][T11215] bond19 (uninitialized): Released all slaves 19:41:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) [ 269.220791][T11226] bond19 (uninitialized): Released all slaves 19:41:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) [ 269.291789][T11231] bond61 (uninitialized): Released all slaves 19:41:21 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="b364f047ca8a4254702780b11f183a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 269.320393][ T41] audit: type=1804 audit(1594410081.222:40): pid=11235 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/syzkaller-testdir094307955/syzkaller.h0dZfg/179/bus" dev="sda1" ino=16721 res=1 19:41:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) [ 269.381502][T11238] libceph: resolve '³dðGÊŠBTp'€±' (ret=-3): failed [ 269.396417][T11243] bond19 (uninitialized): Released all slaves [ 269.404668][T11238] libceph: Failed to parse monitor IPs: -3 19:41:21 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="b364f047ca8a4254702780b11f183a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) [ 269.480990][T11252] libceph: resolve '³dðGÊŠBTp'€±' (ret=-3): failed [ 269.500108][T11252] libceph: Failed to parse monitor IPs: -3 19:41:21 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="b364f047ca8a4254702780b11f183a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 269.533898][T11257] bond19 (uninitialized): Released all slaves 19:41:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) [ 269.600187][T11264] libceph: resolve '³dðGÊŠBTp'€±' (ret=-3): failed [ 269.602918][T11265] bond61 (uninitialized): Released all slaves [ 269.620241][T11264] libceph: Failed to parse monitor IPs: -3 19:41:21 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="b364f047ca8a4254702780b11f183a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 269.658944][ T41] audit: type=1804 audit(1594410081.552:41): pid=11267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/syzkaller-testdir094307955/syzkaller.h0dZfg/180/bus" dev="sda1" ino=16740 res=1 [ 269.709479][T11275] libceph: resolve '³dðGÊŠBTp'€±' (ret=-3): failed 19:41:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) [ 269.728988][T11275] libceph: Failed to parse monitor IPs: -3 19:41:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x3d, 0x0, 0x1}, {0x84}, {0x6}]}) [ 269.749901][T11280] bond19 (uninitialized): Released all slaves 19:41:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:21 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) [ 269.861712][ T41] audit: type=1326 audit(1594410081.752:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=11282 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7fca569 code=0x0 [ 269.914871][ T41] audit: type=1804 audit(1594410081.812:43): pid=11291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/syzkaller-testdir094307955/syzkaller.h0dZfg/181/bus" dev="sda1" ino=16739 res=1 [ 270.064502][T11293] bond19 (uninitialized): Released all slaves 19:41:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) 19:41:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:22 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) 19:41:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) [ 270.598006][ T41] audit: type=1326 audit(1594410082.502:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=11282 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7fca569 code=0x0 19:41:22 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) 19:41:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:22 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r7}}, 0x20}}, 0x0) [ 270.694073][T11325] libceph: resolve '«Ü' (ret=-3): failed [ 270.707243][T11325] libceph: Failed to parse monitor IPs: -3 [ 270.726874][T11325] libceph: resolve '«Ü' (ret=-3): failed [ 270.740264][T11325] libceph: Failed to parse monitor IPs: -3 19:41:22 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 270.806595][T11336] libceph: resolve '«Ü' (ret=-3): failed [ 270.826822][T11336] libceph: Failed to parse monitor IPs: -3 19:41:22 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) [ 270.899202][T11342] libceph: resolve '«Ü' (ret=-3): failed [ 270.911099][T11342] libceph: Failed to parse monitor IPs: -3 19:41:22 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) exit_group(0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 270.966350][T11350] libceph: resolve '«Ü' (ret=-3): failed 19:41:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) [ 270.980895][T11350] libceph: Failed to parse monitor IPs: -3 19:41:22 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 271.017874][T11360] libceph: resolve '«Ü' (ret=-3): failed [ 271.036660][T11359] bond61 (uninitialized): Released all slaves [ 271.050084][T11360] libceph: Failed to parse monitor IPs: -3 19:41:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) [ 271.159066][T11373] libceph: resolve '«Ü' (ret=-3): failed [ 271.178268][T11373] libceph: Failed to parse monitor IPs: -3 [ 271.196730][T11376] bond61 (uninitialized): Released all slaves 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) [ 271.256779][T11391] libceph: resolve '«Ü' (ret=-3): failed [ 271.280148][T11391] libceph: Failed to parse monitor IPs: -3 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 271.324238][T11395] libceph: resolve '«Ü' (ret=-3): failed [ 271.339298][T11395] libceph: Failed to parse monitor IPs: -3 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 19:41:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) [ 271.396419][T11397] libceph: resolve '«Ü' (ret=-3): failed [ 271.416981][T11397] libceph: Failed to parse monitor IPs: -3 [ 271.431129][T11408] bond61 (uninitialized): Released all slaves 19:41:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 271.513661][T11420] libceph: resolve '«Ü' (ret=-3): failed [ 271.528140][T11420] libceph: Failed to parse monitor IPs: -3 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) [ 271.600143][T11430] bond61 (uninitialized): Released all slaves [ 271.619891][T11424] libceph: resolve '«Ü' (ret=-3): failed [ 271.630225][T11424] libceph: Failed to parse monitor IPs: -3 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:23 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 271.750734][T11448] bond28 (uninitialized): Released all slaves [ 271.793189][T11458] bond61 (uninitialized): Released all slaves 19:41:23 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 19:41:23 executing program 1: mkdir(0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 271.900510][T11473] bond28 (uninitialized): Released all slaves 19:41:23 executing program 1: mkdir(0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:23 executing program 1: mkdir(0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 271.966152][T11485] bond61 (uninitialized): Released all slaves 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.014379][T11498] bond28 (uninitialized): Released all slaves 19:41:23 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 272.145746][T11511] ceph: No source 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.204071][T11519] bond28 (uninitialized): Released all slaves [ 272.215852][T11526] ceph: No source 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.266834][T11530] ceph: No source 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x0, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 272.311720][T11534] ceph: Bad value for 'source' [ 272.334547][T11538] bond28 (uninitialized): Released all slaves 19:41:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.371906][T11546] ceph: Bad value for 'source' 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) [ 272.421377][T11553] bond28 (uninitialized): Released all slaves [ 272.429683][T11556] ceph: Bad value for 'source' 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x0, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 272.488838][T11560] ceph: Bad value for 'source' 19:41:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:24 executing program 0: r0 = socket$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}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.543127][T11571] bond28 (uninitialized): Released all slaves [ 272.553318][T11575] ceph: Bad value for 'source' 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.600549][T11579] ceph: Bad value for 'source' 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad8"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x0, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) [ 272.652312][T11587] validate_nla: 34 callbacks suppressed [ 272.652318][T11587] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 272.669943][T11589] ceph: No path or : separator in source 19:41:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) [ 272.690840][T11587] bond28 (uninitialized): Released all slaves 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad8"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.726042][T11596] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 272.732441][T11599] ceph: No path or : separator in source 19:41:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad8"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.787433][T11606] ceph: No path or : separator in source [ 272.788461][T11605] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b32"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.822182][T11605] bond28 (uninitialized): Released all slaves [ 272.850573][T11612] ceph: No path or : separator in source 19:41:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, 0x0) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b32"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.883973][T11617] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 272.912223][T11623] ceph: No path or : separator in source 19:41:24 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b32"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 272.970942][T11633] ceph: No path or : separator in source 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 273.018385][T11637] ceph: No path or : separator in source 19:41:24 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, 0x0) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 273.069019][T11643] ceph: No path or : separator in source 19:41:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:25 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:25 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) [ 273.198929][T11649] ceph: No path or : separator in source 19:41:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, 0x0) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:25 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], 0x0, &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:25 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], 0x0, &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 19:41:25 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], 0x0, &(0x7f0000000040)='ceph\x00', 0x0, 0x0) [ 273.327101][T11654] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:25 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 19:41:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:25 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 19:41:25 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x0, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 273.513172][T11688] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:25 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="abdc183a8ad82e1b325d3a"], &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 19:41:25 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\v`', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:25 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\v`', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:25 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\v`', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:25 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\v`', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) 19:41:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x0, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 273.814300][T11715] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:25 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\v`', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:25 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\v`', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:25 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\v`', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:25 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\v`', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x0, 0x400000040, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:25 executing program 1: memfd_create(&(0x7f0000000100)='\v`', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:26 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 19:41:26 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000040)) [ 274.108599][T11745] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:41:26 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x0, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:26 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) 19:41:26 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$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) 19:41:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) 19:41:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(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, r4}]}, 0x3c}}, 0x0) 19:41:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x0, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) 19:41:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) 19:41:26 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\v`', 0x0) write(r0, &(0x7f0000000080)="06", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 19:41:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet(0x2, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 274.519270][T11774] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 274.542970][T11774] bond70 (uninitialized): Released all slaves 19:41:26 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$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 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) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) [ 274.613794][T11785] device batadv0 entered promiscuous mode 19:41:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$KDSKBLED(r0, 0x4b65, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x80380, 0x0) getpeername$l2tp6(r2, &(0x7f0000001440)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001480)=0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000001600)) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$netlink(r3, 0x10e, 0x6, &(0x7f0000001540)=""/76, &(0x7f00000015c0)=0x4c) io_setup(0x81, &(0x7f0000000040)=0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x200080, 0xd) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000000680)={'veth0_to_batadv\x00', @ifru_map={0x4, 0x0, 0x2b, 0xb, 0xf, 0x2}}) sendmsg$AUDIT_SET_FEATURE(r5, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x20, 0x3fa, 0x400, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}}, 0x800) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f00000014c0)="6a21b8eabae296bebb9256202aee3e2704999688ea4d04a2303b6e", 0x1b, 0x80000}]) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x0, 0x0) write$P9_RAUTH(r6, &(0x7f0000001500)={0x14, 0x67, 0x1}, 0x14) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x70, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x1000}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 274.692124][T11785] ------------[ cut here ]------------ [ 274.712210][T11785] WARNING: CPU: 1 PID: 11785 at net/core/dev.c:8992 rollback_registered_many+0xbdb/0xf60 [ 274.750518][T11785] Kernel panic - not syncing: panic_on_warn set ... [ 274.750652][T11785] CPU: 1 PID: 11785 Comm: syz-executor.1 Not tainted 5.8.0-rc4-syzkaller #0 [ 274.750659][T11785] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 274.750680][T11785] Call Trace: [ 274.750782][T11785] dump_stack+0x18f/0x20d [ 274.750798][T11785] panic+0x2e3/0x75c [ 274.750809][T11785] ? __warn_printk+0xf3/0xf3 [ 274.750820][T11785] ? printk+0xba/0xed [ 274.750829][T11785] ? log_store.cold+0x16/0x16 [ 274.750838][T11785] ? __sys_sendmsg+0xe5/0x1b0 [ 274.750848][T11785] ? __warn.cold+0x5/0x45 [ 274.750860][T11785] ? rollback_registered_many+0xbdb/0xf60 [ 274.750869][T11785] __warn.cold+0x20/0x45 [ 274.750880][T11785] ? rollback_registered_many+0xbdb/0xf60 [ 274.750888][T11785] report_bug+0x1bd/0x210 [ 274.750902][T11785] handle_bug+0x38/0x90 [ 274.750911][T11785] exc_invalid_op+0x13/0x40 [ 274.750920][T11785] asm_exc_invalid_op+0x12/0x20 [ 274.750930][T11785] RIP: 0010:rollback_registered_many+0xbdb/0xf60 [ 274.751602][T11785] Code: 00 00 31 f6 4c 89 f7 e8 f3 d9 fc ff e9 4f fe ff ff 4c 89 e7 e9 48 fd ff ff e8 01 4c 3e fb 0f 0b e9 da fd ff ff e8 f5 4b 3e fb <0f> 0b e9 18 fe ff ff e8 e9 4b 3e fb 0f b6 2d 6f 15 74 04 31 ff 89 [ 274.751639][T11785] RSP: 0018:ffffc90007aaef48 EFLAGS: 00010212 [ 274.751646][T11785] RAX: 000000000001e22a RBX: dffffc0000000000 RCX: ffffc90020a06000 [ 274.751652][T11785] RDX: 0000000000040000 RSI: ffffffff86356b9b RDI: 0000000000000005 [ 274.751658][T11785] RBP: ffff88802794c0b8 R08: 0000000000000000 R09: ffffffff8a7b32c7 [ 274.751668][T11785] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802272dc00 [ 274.751674][T11785] R13: 0000000000034960 R14: ffff88802794c000 R15: 0000000000000000 [ 274.751750][T11785] ? rollback_registered_many+0xbdb/0xf60 [ 274.751771][T11785] ? rollback_registered_many+0xbdb/0xf60 [ 274.751786][T11785] ? dev_xdp_uninstall+0x3f0/0x3f0 [ 274.751798][T11785] ? dev_set_mtu_ext+0x590/0x590 [ 274.751812][T11785] unregister_netdevice_queue+0x2dd/0x570 [ 274.751827][T11785] ? unregister_netdevice_many+0x50/0x50 [ 274.751838][T11785] ? hsr_add_port+0x4f3/0x790 [ 274.751848][T11785] hsr_dev_finalize+0x5ce/0x746 [ 274.751862][T11785] hsr_newlink+0x27c/0x520 [ 274.751870][T11785] ? hsr_dellink+0x70/0x70 [ 274.751880][T11785] ? rtnl_create_link+0x184/0xad0 [ 274.751889][T11785] ? hsr_dellink+0x70/0x70 [ 274.751906][T11785] __rtnl_newlink+0x1090/0x1730 [ 274.751927][T11785] ? rtnl_setlink+0x3c0/0x3c0 [ 274.751939][T11785] ? lock_downgrade+0x820/0x820 [ 274.751956][T11785] ? is_bpf_text_address+0xcb/0x160 [ 274.751964][T11785] ? kernel_text_address+0xbd/0xf0 [ 274.751973][T11785] ? __kernel_text_address+0x9/0x30 [ 274.751987][T11785] ? unwind_get_return_address+0x51/0x90 [ 274.752002][T11785] ? profile_setup.cold+0xc1/0xc1 [ 274.752011][T11785] ? arch_stack_walk+0x97/0xf0 [ 274.752026][T11785] ? stack_trace_save+0x8c/0xc0 [ 274.752036][T11785] ? stack_trace_consume_entry+0x160/0x160 [ 274.752064][T11785] ? mark_lock+0xbc/0x1710 [ 274.752076][T11785] ? lock_is_held_type+0xb0/0xe0 [ 274.752088][T11785] ? trace_kmalloc+0xfd/0x130 [ 274.752100][T11785] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 274.752111][T11785] rtnl_newlink+0x64/0xa0 [ 274.752120][T11785] ? __rtnl_newlink+0x1730/0x1730 [ 274.752130][T11785] rtnetlink_rcv_msg+0x44e/0xad0 [ 274.752141][T11785] ? rtnetlink_put_metrics+0x510/0x510 [ 274.752152][T11785] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 274.752161][T11785] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 274.752170][T11785] ? trace_hardirqs_on+0x5f/0x220 [ 274.752179][T11785] ? lockdep_hardirqs_on+0x6a/0xe0 [ 274.752199][T11785] netlink_rcv_skb+0x15a/0x430 [ 274.752210][T11785] ? rtnetlink_put_metrics+0x510/0x510 [ 274.752219][T11785] ? netlink_ack+0xa10/0xa10 [ 274.752234][T11785] netlink_unicast+0x533/0x7d0 [ 274.752245][T11785] ? netlink_attachskb+0x810/0x810 [ 274.752254][T11785] ? _copy_from_iter_full+0x247/0x890 [ 274.752263][T11785] ? __phys_addr+0x9a/0x110 [ 274.752273][T11785] ? __phys_addr_symbol+0x2c/0x70 [ 274.752283][T11785] ? __check_object_size+0x171/0x3e4 [ 274.752293][T11785] netlink_sendmsg+0x856/0xd90 [ 274.752304][T11785] ? netlink_unicast+0x7d0/0x7d0 [ 274.752317][T11785] ? netlink_unicast+0x7d0/0x7d0 [ 274.752327][T11785] sock_sendmsg+0xcf/0x120 [ 274.752337][T11785] ____sys_sendmsg+0x6e8/0x810 [ 274.752348][T11785] ? kernel_sendmsg+0x50/0x50 [ 274.752355][T11785] ? do_recvmmsg+0x6d0/0x6d0 [ 274.752366][T11785] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 274.752377][T11785] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 274.752391][T11785] ___sys_sendmsg+0xf3/0x170 [ 274.752404][T11785] ? sendmsg_copy_msghdr+0x160/0x160 [ 274.752413][T11785] ? __fget_files+0x272/0x400 [ 274.752424][T11785] ? lock_downgrade+0x820/0x820 [ 274.752438][T11785] ? __fget_files+0x294/0x400 [ 274.752449][T11785] ? __fget_light+0xea/0x280 [ 274.752460][T11785] __sys_sendmsg+0xe5/0x1b0 [ 274.752468][T11785] ? __sys_sendmsg_sock+0xb0/0xb0 [ 274.752483][T11785] ? lock_is_held_type+0xb0/0xe0 [ 274.752492][T11785] ? do_fast_syscall_32+0x40/0x120 [ 274.752501][T11785] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 274.752513][T11785] do_syscall_32_irqs_on+0x3f/0x60 [ 274.752522][T11785] do_fast_syscall_32+0x7f/0x120 [ 274.752532][T11785] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 274.753185][T11785] RIP: 0023:0xf7fca569 [ 274.753226][T11785] Code: Bad RIP value. [ 274.753231][T11785] RSP: 002b:00000000f5dc50bc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 274.753239][T11785] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200000c0 [ 274.753244][T11785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.753249][T11785] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.753254][T11785] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 274.753259][T11785] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 274.759119][T11785] Kernel Offset: disabled [ 274.759119][T11785] Rebooting in 86400 seconds..