000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:26 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x0, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:26 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:26 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x0, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:26 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x0, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:26 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})

11:08:26 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:26 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:26 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x0, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:26 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x0, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:26 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})

11:08:26 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x0, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:26 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x0, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:26 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x0, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:26 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x0, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x0, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:27 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})

11:08:27 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x0, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x0, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x0, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x0, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:27 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})

11:08:27 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x0, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x0, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:27 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x0, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x0, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})

11:08:27 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:27 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x0, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x0, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(0x0, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, 0xffffffffffffffff, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x0, 0x7800, 0x762, 0x100}})

11:08:27 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:27 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x0, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x0, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x0, 0x7800, 0x762, 0x100}})

11:08:27 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:27 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x0, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x0, 0x7800, 0x762, 0x100}})

11:08:27 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x0, 0x7800, 0x762, 0x100}})

11:08:27 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:27 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x0, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x0, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x0, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x0, 0x762, 0x100}})

11:08:27 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:27 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x0, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:27 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:27 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x0, 0x762, 0x100}})

11:08:28 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:28 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x0, 0x7800, 0x762, 0x100}})

11:08:28 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:28 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x0, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x0, 0x762, 0x100}})

11:08:28 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:28 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})

11:08:28 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x0, 0x7800, 0x762, 0x100}})

11:08:28 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x0, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:28 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x0, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x0, 0x7800, 0x762, 0x100}})

11:08:28 executing program 0:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:28 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})

11:08:28 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:28 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x0, 0x762, 0x100}})

11:08:28 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x0, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 0:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:28 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, 0x0)

11:08:28 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})

11:08:28 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x0, 0x762, 0x100}})

11:08:28 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:28 executing program 0:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x0, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:28 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})

11:08:28 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, 0x0)

11:08:28 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x0, 0x762, 0x100}})

11:08:28 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x0, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:28 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})

11:08:28 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, 0x0)

11:08:28 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})

11:08:28 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x0, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 0:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:28 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:28 executing program 4:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})

11:08:28 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', 0x0})

11:08:28 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})

11:08:28 executing program 0:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})

11:08:28 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', 0x0})

11:08:29 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(0x0, 0x0)
pipe2(&(0x7f0000000ac0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r5)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r8, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r7, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x0, 0x100}})

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r15=>r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r16=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r16}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', <r17=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r18=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r18}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000300)={0x970, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0x224, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xd0}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x4}}, {{0x8, 0x1, r10}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xdec}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r15}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x270, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x18b}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8dd}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xe9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r17}, {0x1d0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}]}}]}, 0x970}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r19 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r19, 0x8933, &(0x7f0000000000))

11:08:29 executing program 1:
socketpair(0x1f, 0x800, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
r1 = socket$inet(0x2, 0xa, 0x400)
accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10)
r2 = socket$inet(0x2, 0x3, 0x6)
socket$pppl2tp(0x18, 0x1, 0x1)
getpeername$l2tp(r2, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f00000001c0)=0x10)

11:08:29 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(0x0, 0x0)
pipe2(&(0x7f0000000ac0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r5)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r8, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r7, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})

11:08:29 executing program 1:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', <r4=>0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl0\x00', r4, 0x29, 0x83, 0x81, 0x41, 0x10, @loopback, @mcast1, 0x700, 0x0, 0x5}})

11:08:29 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', 0x0})

11:08:29 executing program 0:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', <r4=>0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl0\x00', r4, 0x29, 0x83, 0x81, 0x41, 0x10, @loopback, @mcast1, 0x700, 0x0, 0x5}})
r5 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r15=>r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r16=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r16}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', <r17=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r18=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r18}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000300)={0x970, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0x224, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xd0}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x4}}, {{0x8, 0x1, r10}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xdec}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r15}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x270, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x18b}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8dd}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xe9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r17}, {0x1d0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}]}}]}, 0x970}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r19 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r19, 0x8933, &(0x7f0000000000))

11:08:29 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(0x0, 0x0)
pipe2(&(0x7f0000000ac0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r5)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r8, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r7, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000400), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, r1, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8eb}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8001}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1ca}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x90)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0))

11:08:29 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})

11:08:29 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x0, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:29 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000001080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00e7ffffffffffffebff02000000"], 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
getsockname$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x20)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
accept4$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x800)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfa}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x2401805c)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x4, 0x1, 0x7f, 0x3, 0x34, @local, @dev={0xfe, 0x80, '\x00', 0x34}, 0xa0, 0x80, 0x7ff, 0x5}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x0, 0xe0, 0x6, 0x3f, 0x1, @mcast2, @mcast2, 0x40, 0x0, 0x6ec, 0x100}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x10)

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r15=>r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r16=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r16}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', <r17=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r18=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r18}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000300)={0x970, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0x224, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xd0}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x4}}, {{0x8, 0x1, r10}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xdec}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r15}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x270, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x18b}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8dd}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xe9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r17}, {0x1d0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}]}}]}, 0x970}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r19 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r19, 0x8933, &(0x7f0000000000))

11:08:29 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:29 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r6, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762}})

11:08:29 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$l2tp(0x2, 0x2, 0x73)

11:08:29 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x0, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r15=>r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r16=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r16}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', <r17=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r18=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r18}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000300)={0x970, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0x224, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xd0}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x4}}, {{0x8, 0x1, r10}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xdec}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r15}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x270, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x18b}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8dd}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xe9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r17}, {0x1d0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}]}}]}, 0x970}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)

11:08:29 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x2, 0x80, 0x0, 0x3, 0x6, 0x3f, 0x0, 0x2, 0x80000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5f96f895, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x8002, 0x5, 0xb7c, 0x7, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2})

11:08:29 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r6, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$l2tp(0x2, 0x2, 0x73)

11:08:29 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000001080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00e7ffffffffffffebff02000000"], 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
getsockname$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x20)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
accept4$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x800)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfa}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x2401805c)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x4, 0x1, 0x7f, 0x3, 0x34, @local, @dev={0xfe, 0x80, '\x00', 0x34}, 0xa0, 0x80, 0x7ff, 0x5}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x0, 0xe0, 0x6, 0x3f, 0x1, @mcast2, @mcast2, 0x40, 0x0, 0x0, 0x100}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x67)

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r15=>r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r16=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r16}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', <r17=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r18=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r18}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000300)={0x970, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r1}, {0x224, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xd0}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x4}}, {{0x8, 0x1, r10}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xdec}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r15}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x270, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x18b}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8dd}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xe9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r17}, {0x1d0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}]}}]}, 0x970}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

11:08:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$l2tp(0x2, 0x2, 0x73)

11:08:29 executing program 3:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000001080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00e7ffffffffffffebff02000000"], 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
getsockname$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x20)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
accept4$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x800)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfa}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x2401805c)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x4, 0x1, 0x7f, 0x3, 0x34, @local, @dev={0xfe, 0x80, '\x00', 0x34}, 0xa0, 0x80, 0x7ff, 0x5}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x0, 0xe0, 0x6, 0x3f, 0x1, @mcast2, @mcast2, 0x0, 0x0, 0x6ec, 0x100}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x67)

11:08:29 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x0, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:29 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x44, r3, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80000001}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40801}, 0x20000001)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r15=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r15}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0))
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r16=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r16}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)

11:08:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r6, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r6, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 3:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r6, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x0, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r15=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r15}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0))
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'})

11:08:29 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r15=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r15}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0))

11:08:29 executing program 3:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r6, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x0, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r15=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r15}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)

11:08:29 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'})

11:08:29 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 3:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r6, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:29 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r14}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x0, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:29 executing program 1:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:29 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:30 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:30 executing program 1:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x24c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x0, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:30 executing program 1:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', 0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r9=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 3:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000001080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00e7ffffffffffffebff02000000"], 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
getsockname$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x20)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
accept4$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x800)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfa}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x2401805c)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x4, 0x1, 0x7f, 0x3, 0x34, @local, @dev={0xfe, 0x80, '\x00', 0x34}, 0xa0, 0x80, 0x7ff, 0x5}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x6, 0x3f, 0x1, @mcast2, @mcast2, 0x40, 0x0, 0x6ec, 0x100}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x67)

11:08:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', 0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x0, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 3:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000001080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00e7ffffffffffffebff02000000"], 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
getsockname$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x20)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
accept4$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x800)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfa}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x2401805c)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x4, 0x1, 0x7f, 0x3, 0x34, @local, @dev={0xfe, 0x80, '\x00', 0x34}, 0xa0, 0x80, 0x7ff, 0x5}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x6, 0x3f, 0x1, @mcast2, @mcast2, 0x40, 0x0, 0x6ec, 0x100}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x67)

11:08:30 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', 0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00'})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', 0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', 0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r9=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x0, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:30 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x0, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:30 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:30 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, 0x0, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:30 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000001080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00e7ffffffffffffebff02000000"], 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
getsockname$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x20)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
accept4$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x800)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfa}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x2401805c)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x4, 0x1, 0x7f, 0x3, 0x34, @local, @dev={0xfe, 0x80, '\x00', 0x34}, 0xa0, 0x80, 0x7ff}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x0, 0xe0, 0x6, 0x3f, 0x1, @mcast2, @mcast2, 0x40, 0x0, 0x6ec, 0x100}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x67)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
pipe2(&(0x7f0000000ac0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000340)={'team0\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000800)={'batadv_slave_0\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r15, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r16=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r14, 0x8933, &(0x7f0000000400)={'team0\x00', <r17=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r14, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r18=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r15, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r19=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r20=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r20}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r16, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r17}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r19}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r21=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r21}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000940)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000380)={0x570, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r1}, {0xc4, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r1}, {0x1c8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r1}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x509c}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1e0}}}]}}, {{0x8, 0x1, r17}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x500, 0x9d, 0x51, 0xfff}, {0x3ff, 0x3, 0x0, 0xfff}, {0x2, 0x4, 0x5, 0x48}, {0x4, 0x1, 0x5, 0x6}, {0x8, 0x0, 0x9, 0x9}, {0x7, 0x3b, 0x7f, 0x5}, {0x9e, 0x1f, 0xc4, 0x5}, {0x1, 0x1, 0x11, 0xdd}, {0x2f, 0x2, 0x1, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r21}}}]}}]}, 0x570}, 0x1, 0x0, 0x0, 0x8c0}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x34, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x60}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x101}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x14)

11:08:30 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x0, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:30 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', <r3=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', <r4=>0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, 0x0, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:30 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
pipe2(&(0x7f0000000ac0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000340)={'team0\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000800)={'batadv_slave_0\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r15, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r16=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r14, 0x8933, &(0x7f0000000400)={'team0\x00', <r17=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r14, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r18=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r15, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r19=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r20=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r20}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r16, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r17}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r19}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r21=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r21}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000940)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000380)={0x570, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r1}, {0xc4, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r1}, {0x1c8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r1}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x509c}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1e0}}}]}}, {{0x8, 0x1, r17}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x500, 0x9d, 0x51, 0xfff}, {0x3ff, 0x3, 0x0, 0xfff}, {0x2, 0x4, 0x5, 0x48}, {0x4, 0x1, 0x5, 0x6}, {0x8, 0x0, 0x9, 0x9}, {0x7, 0x3b, 0x7f, 0x5}, {0x9e, 0x1f, 0xc4, 0x5}, {0x1, 0x1, 0x11, 0xdd}, {0x2f, 0x2, 0x1, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r21}}}]}}]}, 0x570}, 0x1, 0x0, 0x0, 0x8c0}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x34, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x60}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x101}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x14)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', 0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r2=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:30 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:30 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x0, 0x8, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:30 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
pipe2(&(0x7f0000000ac0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000340)={'team0\x00', <r5=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r6=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000800)={'batadv_slave_0\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r14=>0xffffffffffffffff, <r15=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r15, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r16=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r14, 0x8933, &(0x7f0000000400)={'team0\x00', <r17=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r14, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r18=>0x0, 0x4, 0x4, 0x1, 0x7, 0x20, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r15, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r19=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r20=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r20}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r16, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r17}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r19}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r21=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r21}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000940)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000380)={0x570, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r1}, {0xc4, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r1}, {0x1c8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r1}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x509c}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1e0}}}]}}, {{0x8, 0x1, r17}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x500, 0x9d, 0x51, 0xfff}, {0x3ff, 0x3, 0x0, 0xfff}, {0x2, 0x4, 0x5, 0x48}, {0x4, 0x1, 0x5, 0x6}, {0x8, 0x0, 0x9, 0x9}, {0x7, 0x3b, 0x7f, 0x5}, {0x9e, 0x1f, 0xc4, 0x5}, {0x1, 0x1, 0x11, 0xdd}, {0x2f, 0x2, 0x1, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r21}}}]}}]}, 0x570}, 0x1, 0x0, 0x0, 0x8c0}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x34, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x60}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x101}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x14)

11:08:30 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', 0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:30 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, 0x0, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:30 executing program 3:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r0}}, 0x48)

11:08:30 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', 0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00'})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 3:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r0}}, 0x48)

11:08:30 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:30 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x0, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:30 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', 0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:30 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:31 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 3:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r0}}, 0x48)

11:08:31 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x0, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:31 executing program 1:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)

11:08:31 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:31 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 1:
openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x0, @local, @empty, 0x40, 0x7, 0x7f, 0x3}})

11:08:31 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 1:
openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)

11:08:31 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:31 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 1:
openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)

11:08:31 executing program 0:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r0}}, 0x48)

11:08:31 executing program 4:
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x0, 0x7, 0x7f, 0x3}})

11:08:31 executing program 0:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r0}}, 0x48)

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 4:
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:31 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440), 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:31 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x0, 0x7, 0x7f, 0x3}})

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 4:
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 0:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r0}}, 0x48)

11:08:31 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x0, 0x7, 0x7f, 0x3}})

11:08:31 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 4:
socketpair(0x0, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 1:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440), 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:31 executing program 4:
socketpair(0x0, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x0, 0x7f, 0x3}})

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 4:
socketpair(0x0, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440), 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:31 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 4:
socketpair(0x1, 0x0, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x0, 0x7f, 0x3}})

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280))
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', 0x0, 0x4, 0x3f, 0x1, 0x7, 0x20, @private1, @mcast2, 0x1, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00'})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:31 executing program 4:
socketpair(0x1, 0x0, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 1:
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)

11:08:31 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x0, 0x7f, 0x3}})

11:08:31 executing program 4:
socketpair(0x1, 0x0, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:31 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:31 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x2, 0x4, 0x30, 0x0, 0x69e, 0x80008, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0x7}, 0x400, 0x5, 0x7, 0x0, 0xff, 0x4, 0x7ff, 0x0, 0x0, 0x0, 0x14}, 0x0, 0x2, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="08000000000100000000000000000000000000000000000000557fe84db145d5f3d6012b2799409ebd2a0b5d96fb63856e00000000000000b8bf1f2939258ac8d628a4e68cdce5fa473f62869e02a9d5f8ac8488a075165fd72adf0a2086b4b1ed7aaa623c4da173ef6f7d721f88a6a312133a602bb9a818c98e110f7c6b69e276d016802ea5bc05c16c26417bdbb3b3254ca620b486e7692aa64482f93d85f11513bc6f11caad2d0ff55b1549aa626b91de06f9561f724f14f4fa149736bcc54a169c28c1ba356b9c39938fd93ca25f5fc41e80730c0f1a4aa2a099c52313b3a98ec271e2ff04f71fafe7407834b7448343400a3a608720bd9202a83acc45fd2f011996"])

11:08:31 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:31 executing program 4:
socketpair(0x1, 0x2, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 1:
socketpair(0x2b, 0x800, 0x2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', <r1=>0x0})
write$nbd(r0, &(0x7f0000000480)={0x67446698, 0x1, 0x2, 0x2, 0x3, "c2523588537a5f19494e74db0fd5ecafc140e3480e393967ad8e85de4fba38aecb08ed5faaf2560c33096d5826c13071ddb1e3c0d358f2a5cff427f739857ca229e816e19963b613ddb159211bab344d77112c6e9742f04fb12bfc57bf6959d8813dce1d12bfe599195c31c31224d40df85adb4c4385c535a8de187339def1"}, 0x8f)
r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid_for_children\x00')
r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/user\x00')
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x35}, @void, @void}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2d}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}, @NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x8084}, 0x480c0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x80000, 0x20, &(0x7f00000002c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r5, 0x10, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x4, 0x1dd4, 0x40]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004001}, 0x24000000)

11:08:32 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x0, 0x3}})

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:32 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000001080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00e7ffffffffffffebff02000000"], 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
getsockname$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x20)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
accept4$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x800)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfa}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x2401805c)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x4, 0x1, 0x7f, 0x3, 0x34, @local, @dev, 0xa0, 0x80, 0x7ff, 0x5}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x0, 0xe0, 0x6, 0x3f, 0x1, @mcast2, @mcast2, 0x40, 0x0, 0x6ec, 0x100}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x67)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:32 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x5)
recvfrom$l2tp(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

11:08:32 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x0, 0x3}})

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x5)
recvfrom$l2tp(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

11:08:32 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x0, 0x3}})

11:08:32 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x5)
recvfrom$l2tp(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0))
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x29, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:32 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x5)
recvfrom$l2tp(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0)

11:08:32 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f}})

11:08:32 executing program 1:
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0)

11:08:32 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:32 executing program 1:
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:32 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f}})

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0)

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 1:
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', 0x0})

11:08:32 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, 0x0, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:32 executing program 2:
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r0=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000340)={<r1=>0xffffffffffffffff}, 0x84080)
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x7ff, 0x3f, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', r0, r1, 0x1, 0x4, 0x4, 0xe}, 0x48)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0x81, 0x6, 0x2, 0x0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x41}, 0x10, 0x7800, 0x762, 0x100}})
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x80, 0x7ff, 0x8, @local, @empty, 0x40, 0x7, 0x7f}})

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', 0x0})

11:08:32 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x5)
recvfrom$l2tp(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', 0x0})

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x4d, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, 0x0, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:32 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x5)
recvfrom$l2tp(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:32 executing program 2:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x9, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, 0x0, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x3, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x5)
recvfrom$l2tp(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:32 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:32 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:32 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:32 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:33 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:33 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:33 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x21}}, 0x1, 0x8000, 0x101, 0x80}})

11:08:33 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:33 executing program 2:
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={0x0, 0x0, r0, 0xedf, 0x80000})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x10, 0xfff, 0x2, @local, @ipv4={'\x00', '\xff\xff', @local}, 0x8, 0x8000, 0x1}})

11:08:33 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:33 executing program 1:
socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:33 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:33 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:33 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:33 executing program 1:
socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:33 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:33 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1, 0x8000, 0x101, 0x80}})

11:08:33 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48)

11:08:33 executing program 1:
socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000, 0x40, 0x0, 0x0)

11:08:33 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r2}}, 0x48)

11:08:33 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x8000, 0x101, 0x80}})

11:08:33 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:33 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}}}, 0x48)

11:08:33 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:33 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x40, 0x0, 0x0)

11:08:33 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r2}}, 0x48)

11:08:33 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x8000, 0x101, 0x80}})

11:08:33 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}}}, 0x48)

11:08:33 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

11:08:33 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:33 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x0, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:33 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r2}}, 0x48)

11:08:33 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x8000, 0x101, 0x80}})

11:08:33 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}}}, 0x48)

11:08:33 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1, 0x0, 0x101, 0x80}})

11:08:33 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:33 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:33 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x0, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:33 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1, 0x0, 0x0, 0x80}})

11:08:33 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:34 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

11:08:34 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:34 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:34 executing program 3:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:34 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:34 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x0, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:34 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:34 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x0, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:34 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:34 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48)

11:08:34 executing program 3:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b80)={&(0x7f0000001080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="00e7ffffffffffffebff02000000"], 0x14}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
getsockname$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x20)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, 0x0)
socket$l2tp6(0xa, 0x2, 0x73)
accept4$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x800)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xfa}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1f}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x2401805c)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'ip6_vti0\x00', 0x0, 0x0, 0x1, 0x7f, 0x3, 0x34, @local, @dev={0xfe, 0x80, '\x00', 0x34}, 0xa0, 0x80, 0x7ff, 0x5}})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'syztnl1\x00', 0x0, 0x0, 0xe0, 0x6, 0x3f, 0x1, @mcast2, @mcast2, 0x40, 0x0, 0x6ec, 0x100}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x67)

11:08:34 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:35 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x0)
recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

11:08:35 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:35 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (fail_nth: 1)

11:08:35 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x0, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:35 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (fail_nth: 1)

11:08:35 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:35 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

[ 1258.500114] FAULT_INJECTION: forcing a failure.
[ 1258.500114] name failslab, interval 1, probability 0, space 0, times 0
[ 1258.512386] CPU: 0 PID: 4146 Comm: syz-executor.3 Not tainted 4.14.301-syzkaller #0
[ 1258.520189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1258.529537] Call Trace:
[ 1258.532137]  dump_stack+0x1b2/0x281
[ 1258.535788]  should_fail.cold+0x10a/0x149
[ 1258.539938]  should_failslab+0xd6/0x130
[ 1258.543917]  kmem_cache_alloc_trace+0x29a/0x3d0
11:08:35 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:35 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)

[ 1258.548601]  cma_alloc_port+0xc6/0x300
[ 1258.552486]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1258.557067]  ? rdma_reject+0x2f0/0x2f0
[ 1258.560959]  rdma_bind_addr+0xcf5/0x23f0
[ 1258.565025]  ? rdma_connect+0x15c0/0x15c0
[ 1258.569225]  ? ucma_get_ctx+0x1c/0x130
[ 1258.573118]  rdma_resolve_addr+0x4a2/0x23b0
[ 1258.577442]  ? lock_downgrade+0x740/0x740
[ 1258.581597]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1258.587051]  ? cma_remove_one+0x7c0/0x7c0
[ 1258.591200]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1258.595790]  ? wait_for_completion_io+0x10/0x10
11:08:35 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) (async)

[ 1258.600463]  ? __might_fault+0x177/0x1b0
[ 1258.604531]  ucma_resolve_ip+0xf5/0x190
[ 1258.608510]  ? ucma_connect+0x210/0x210
[ 1258.612493]  ? _copy_from_user+0x96/0x100
[ 1258.616644]  ? ucma_connect+0x210/0x210
[ 1258.620631]  ucma_write+0x206/0x2c0
[ 1258.624255]  ? ucma_set_ib_path+0x510/0x510
[ 1258.628581]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1258.633515]  __vfs_write+0xe4/0x630
[ 1258.637141]  ? ucma_set_ib_path+0x510/0x510
[ 1258.641464]  ? __handle_mm_fault+0x80f/0x4620
[ 1258.645957]  ? kernel_read+0x110/0x110
11:08:35 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0), 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

[ 1258.649841]  ? common_file_perm+0x3ee/0x580
[ 1258.654169]  ? security_file_permission+0x82/0x1e0
[ 1258.659099]  ? rw_verify_area+0xe1/0x2a0
[ 1258.663162]  vfs_write+0x17f/0x4d0
[ 1258.666708]  SyS_write+0xf2/0x210
[ 1258.670163]  ? SyS_read+0x210/0x210
[ 1258.673788]  ? __do_page_fault+0x159/0xad0
[ 1258.678021]  ? do_syscall_64+0x4c/0x640
[ 1258.681995]  ? SyS_read+0x210/0x210
[ 1258.685621]  do_syscall_64+0x1d5/0x640
[ 1258.689514]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1258.694702] RIP: 0033:0x7fae3a3840d9
11:08:35 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) (async)

[ 1258.698405] RSP: 002b:00007fae388f6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1258.706110] RAX: ffffffffffffffda RBX: 00007fae3a4a3f80 RCX: 00007fae3a3840d9
[ 1258.713373] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1258.720639] RBP: 00007fae388f61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1258.727908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1258.735175] R13: 00007ffc4fb6711f R14: 00007fae388f6300 R15: 0000000000022000
11:08:35 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:35 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x0, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:35 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
socketpair(0x1d, 0xa, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x52cb}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2f58875b}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x50}, 0x90)

11:08:35 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (fail_nth: 2)

11:08:35 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:35 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:35 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
socketpair(0x1d, 0xa, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x52cb}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2f58875b}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x50}, 0x90)

11:08:35 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:36 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:36 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)
socketpair(0x1d, 0xa, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x52cb}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2f58875b}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x50}, 0x90)

[ 1259.388601] FAULT_INJECTION: forcing a failure.
[ 1259.388601] name failslab, interval 1, probability 0, space 0, times 0
[ 1259.423031] CPU: 1 PID: 4206 Comm: syz-executor.3 Not tainted 4.14.301-syzkaller #0
11:08:36 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
setns(0xffffffffffffffff, 0x8000000)

[ 1259.430844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1259.440191] Call Trace:
[ 1259.442774]  dump_stack+0x1b2/0x281
[ 1259.446403]  should_fail.cold+0x10a/0x149
[ 1259.450550]  should_failslab+0xd6/0x130
[ 1259.454527]  kmem_cache_alloc+0x28e/0x3c0
[ 1259.458679]  radix_tree_node_alloc.constprop.0+0x5a/0x2f0
[ 1259.464216]  idr_get_free_cmn+0x595/0x8d0
[ 1259.468359]  ? rdma_bind_addr+0x7b2/0x23f0
[ 1259.472598]  idr_alloc_cmn+0xe8/0x1e0
[ 1259.476397]  ? __fprop_inc_percpu_max+0x1d0/0x1d0
[ 1259.481237]  ? lock_acquire+0x170/0x3f0
[ 1259.485219]  cma_alloc_port+0x16f/0x300
11:08:36 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
setns(0xffffffffffffffff, 0x8000000)

[ 1259.489192]  ? rdma_reject+0x2f0/0x2f0
[ 1259.493079]  rdma_bind_addr+0xcf5/0x23f0
[ 1259.497143]  ? rdma_connect+0x15c0/0x15c0
[ 1259.501287]  ? ucma_get_ctx+0x1c/0x130
[ 1259.505175]  rdma_resolve_addr+0x4a2/0x23b0
[ 1259.509495]  ? lock_downgrade+0x740/0x740
[ 1259.513650]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1259.519105]  ? cma_remove_one+0x7c0/0x7c0
[ 1259.523252]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1259.527837]  ? wait_for_completion_io+0x10/0x10
[ 1259.532505]  ? __might_fault+0x177/0x1b0
11:08:36 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:36 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
setns(0xffffffffffffffff, 0x8000000)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)
setns(0xffffffffffffffff, 0x8000000) (async)

[ 1259.536571]  ucma_resolve_ip+0xf5/0x190
[ 1259.540546]  ? ucma_connect+0x210/0x210
[ 1259.544525]  ? _copy_from_user+0x96/0x100
[ 1259.548669]  ? ucma_connect+0x210/0x210
[ 1259.552646]  ucma_write+0x206/0x2c0
[ 1259.556273]  ? ucma_set_ib_path+0x510/0x510
[ 1259.560590]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1259.565521]  __vfs_write+0xe4/0x630
[ 1259.569144]  ? ucma_set_ib_path+0x510/0x510
[ 1259.573458]  ? __handle_mm_fault+0x80f/0x4620
[ 1259.578056]  ? kernel_read+0x110/0x110
[ 1259.581947]  ? common_file_perm+0x3ee/0x580
[ 1259.586278]  ? security_file_permission+0x82/0x1e0
[ 1259.591210]  ? rw_verify_area+0xe1/0x2a0
[ 1259.595273]  vfs_write+0x17f/0x4d0
[ 1259.598818]  SyS_write+0xf2/0x210
[ 1259.602276]  ? SyS_read+0x210/0x210
[ 1259.605899]  ? __do_page_fault+0x159/0xad0
[ 1259.610131]  ? do_syscall_64+0x4c/0x640
[ 1259.614099]  ? SyS_read+0x210/0x210
[ 1259.617724]  do_syscall_64+0x1d5/0x640
[ 1259.621620]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1259.626812] RIP: 0033:0x7fae3a3840d9
[ 1259.630513] RSP: 002b:00007fae388f6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
11:08:36 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

[ 1259.638220] RAX: ffffffffffffffda RBX: 00007fae3a4a3f80 RCX: 00007fae3a3840d9
[ 1259.645488] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1259.652750] RBP: 00007fae388f61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1259.660015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1259.667281] R13: 00007ffc4fb6711f R14: 00007fae388f6300 R15: 0000000000022000
11:08:36 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (fail_nth: 3)

11:08:36 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:36 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}}}, 0x48)

11:08:36 executing program 4:
socketpair(0x2, 0x2, 0xfff, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:36 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:36 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:36 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}}}, 0x48)

[ 1259.780114] FAULT_INJECTION: forcing a failure.
[ 1259.780114] name failslab, interval 1, probability 0, space 0, times 0
[ 1259.814174] CPU: 0 PID: 4264 Comm: syz-executor.3 Not tainted 4.14.301-syzkaller #0
[ 1259.821986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1259.831336] Call Trace:
[ 1259.833920]  dump_stack+0x1b2/0x281
[ 1259.837550]  should_fail.cold+0x10a/0x149
[ 1259.841701]  should_failslab+0xd6/0x130
[ 1259.845677]  kmem_cache_alloc+0x28e/0x3c0
[ 1259.849830]  radix_tree_node_alloc.constprop.0+0x5a/0x2f0
[ 1259.855368]  idr_get_free_cmn+0x595/0x8d0
[ 1259.859513]  ? rdma_bind_addr+0x7b2/0x23f0
[ 1259.863754]  idr_alloc_cmn+0xe8/0x1e0
[ 1259.867553]  ? __fprop_inc_percpu_max+0x1d0/0x1d0
[ 1259.872397]  ? lock_acquire+0x170/0x3f0
[ 1259.876376]  cma_alloc_port+0x16f/0x300
[ 1259.880349]  ? rdma_reject+0x2f0/0x2f0
[ 1259.884238]  rdma_bind_addr+0xcf5/0x23f0
[ 1259.888308]  ? rdma_connect+0x15c0/0x15c0
[ 1259.892457]  ? ucma_get_ctx+0x1c/0x130
[ 1259.896349]  rdma_resolve_addr+0x4a2/0x23b0
[ 1259.900670]  ? lock_downgrade+0x740/0x740
[ 1259.904818]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1259.910270]  ? cma_remove_one+0x7c0/0x7c0
[ 1259.914417]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1259.918997]  ? wait_for_completion_io+0x10/0x10
[ 1259.923663]  ? __might_fault+0x177/0x1b0
11:08:36 executing program 4:
socketpair(0x2, 0x2, 0xfff, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:36 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:36 executing program 4:
socketpair(0x2, 0x2, 0xfff, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:36 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:36 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, 0x0)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r3=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x80001}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4040000)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r3, 0x0, 0x0, 0x0, 0x1f, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x32}}, 0x1}})
syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0)

[ 1259.927725]  ucma_resolve_ip+0xf5/0x190
[ 1259.931696]  ? ucma_connect+0x210/0x210
[ 1259.935674]  ? _copy_from_user+0x96/0x100
[ 1259.939821]  ? ucma_connect+0x210/0x210
[ 1259.943797]  ucma_write+0x206/0x2c0
[ 1259.947425]  ? ucma_set_ib_path+0x510/0x510
[ 1259.951744]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1259.956672]  __vfs_write+0xe4/0x630
[ 1259.960296]  ? ucma_set_ib_path+0x510/0x510
[ 1259.964613]  ? __handle_mm_fault+0x80f/0x4620
[ 1259.969109]  ? kernel_read+0x110/0x110
[ 1259.972989]  ? common_file_perm+0x3ee/0x580
[ 1259.977300]  ? security_file_permission+0x82/0x1e0
[ 1259.982208]  ? rw_verify_area+0xe1/0x2a0
[ 1259.986261]  vfs_write+0x17f/0x4d0
[ 1259.989798]  SyS_write+0xf2/0x210
[ 1259.993239]  ? SyS_read+0x210/0x210
[ 1259.996845]  ? __do_page_fault+0x159/0xad0
[ 1260.001080]  ? do_syscall_64+0x4c/0x640
[ 1260.005032]  ? SyS_read+0x210/0x210
[ 1260.008637]  do_syscall_64+0x1d5/0x640
[ 1260.012507]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1260.017673] RIP: 0033:0x7fae3a3840d9
[ 1260.021366] RSP: 002b:00007fae388f6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1260.029063] RAX: ffffffffffffffda RBX: 00007fae3a4a3f80 RCX: 00007fae3a3840d9
[ 1260.036309] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1260.043558] RBP: 00007fae388f61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1260.050804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1260.058050] R13: 00007ffc4fb6711f R14: 00007fae388f6300 R15: 0000000000022000
11:08:36 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (fail_nth: 4)

11:08:36 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, 0x0) (async)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r3=>0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x80001}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4040000) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r3, 0x0, 0x0, 0x0, 0x1f, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x32}}, 0x1}}) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0)

11:08:36 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:36 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}}}, 0x48)

11:08:36 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:36 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

[ 1260.178411] FAULT_INJECTION: forcing a failure.
[ 1260.178411] name failslab, interval 1, probability 0, space 0, times 0
[ 1260.192132] CPU: 1 PID: 4308 Comm: syz-executor.3 Not tainted 4.14.301-syzkaller #0
[ 1260.199940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1260.209282] Call Trace:
[ 1260.211850]  dump_stack+0x1b2/0x281
[ 1260.215468]  should_fail.cold+0x10a/0x149
[ 1260.219604]  should_failslab+0xd6/0x130
[ 1260.223714]  kmem_cache_alloc_trace+0x29a/0x3d0
[ 1260.228385]  rdma_resolve_ip+0x5f/0x6b0
[ 1260.232349]  ? rdma_resolve_addr+0x23b0/0x23b0
[ 1260.236921]  rdma_resolve_addr+0x2bc/0x23b0
[ 1260.241236]  ? lock_downgrade+0x740/0x740
[ 1260.245364]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1260.250797]  ? cma_remove_one+0x7c0/0x7c0
[ 1260.254933]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1260.259505]  ? wait_for_completion_io+0x10/0x10
[ 1260.264151]  ? __might_fault+0x177/0x1b0
[ 1260.268191]  ucma_resolve_ip+0xf5/0x190
[ 1260.272144]  ? ucma_connect+0x210/0x210
[ 1260.276112]  ? _copy_from_user+0x96/0x100
[ 1260.280249]  ? ucma_connect+0x210/0x210
[ 1260.284204]  ucma_write+0x206/0x2c0
[ 1260.287810]  ? ucma_set_ib_path+0x510/0x510
[ 1260.292112]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1260.297032]  __vfs_write+0xe4/0x630
[ 1260.300645]  ? ucma_set_ib_path+0x510/0x510
[ 1260.304943]  ? __handle_mm_fault+0x80f/0x4620
[ 1260.309413]  ? kernel_read+0x110/0x110
[ 1260.313279]  ? common_file_perm+0x3ee/0x580
[ 1260.317594]  ? security_file_permission+0x82/0x1e0
[ 1260.322597]  ? rw_verify_area+0xe1/0x2a0
[ 1260.326638]  vfs_write+0x17f/0x4d0
[ 1260.330157]  SyS_write+0xf2/0x210
[ 1260.333588]  ? SyS_read+0x210/0x210
[ 1260.337197]  ? __do_page_fault+0x159/0xad0
[ 1260.341416]  ? do_syscall_64+0x4c/0x640
[ 1260.345366]  ? SyS_read+0x210/0x210
[ 1260.348969]  do_syscall_64+0x1d5/0x640
[ 1260.352930]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1260.358104] RIP: 0033:0x7fae3a3840d9
[ 1260.361801] RSP: 002b:00007fae388f6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1260.369485] RAX: ffffffffffffffda RBX: 00007fae3a4a3f80 RCX: 00007fae3a3840d9
11:08:37 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}) (async)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, 0x0) (async)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r3=>0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x80001}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4040000) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r3, 0x0, 0x0, 0x0, 0x1f, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x32}}, 0x1}}) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0)

11:08:37 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:37 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:37 executing program 0:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000ac0), 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

[ 1260.376739] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1260.383992] RBP: 00007fae388f61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1260.391238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1260.398490] R13: 00007ffc4fb6711f R14: 00007fae388f6300 R15: 0000000000022000
11:08:37 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (fail_nth: 5)

11:08:37 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

11:08:37 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000811}, 0x840)

11:08:37 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

[ 1260.515411] FAULT_INJECTION: forcing a failure.
[ 1260.515411] name failslab, interval 1, probability 0, space 0, times 0
[ 1260.536509] CPU: 0 PID: 4336 Comm: syz-executor.3 Not tainted 4.14.301-syzkaller #0
[ 1260.544324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1260.553672] Call Trace:
[ 1260.556264]  dump_stack+0x1b2/0x281
[ 1260.559893]  should_fail.cold+0x10a/0x149
11:08:37 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000811}, 0x840)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0) (async)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000811}, 0x840) (async)

[ 1260.564048]  should_failslab+0xd6/0x130
[ 1260.568023]  kmem_cache_alloc_trace+0x29a/0x3d0
[ 1260.572691]  rdma_resolve_ip+0x5f/0x6b0
[ 1260.576664]  ? rdma_resolve_addr+0x23b0/0x23b0
[ 1260.581253]  rdma_resolve_addr+0x2bc/0x23b0
[ 1260.585697]  ? lock_downgrade+0x740/0x740
[ 1260.589844]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1260.595294]  ? cma_remove_one+0x7c0/0x7c0
[ 1260.599438]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1260.604029]  ? wait_for_completion_io+0x10/0x10
[ 1260.608697]  ? __might_fault+0x177/0x1b0
[ 1260.612763]  ucma_resolve_ip+0xf5/0x190
[ 1260.616737]  ? ucma_connect+0x210/0x210
[ 1260.620715]  ? _copy_from_user+0x96/0x100
[ 1260.624864]  ? ucma_connect+0x210/0x210
[ 1260.628841]  ucma_write+0x206/0x2c0
[ 1260.632469]  ? ucma_set_ib_path+0x510/0x510
[ 1260.636788]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1260.641711]  __vfs_write+0xe4/0x630
[ 1260.645316]  ? ucma_set_ib_path+0x510/0x510
[ 1260.649613]  ? __handle_mm_fault+0x80f/0x4620
[ 1260.654085]  ? kernel_read+0x110/0x110
[ 1260.657962]  ? common_file_perm+0x3ee/0x580
[ 1260.662262]  ? security_file_permission+0x82/0x1e0
[ 1260.667168]  ? rw_verify_area+0xe1/0x2a0
[ 1260.671211]  vfs_write+0x17f/0x4d0
[ 1260.674732]  SyS_write+0xf2/0x210
[ 1260.678162]  ? SyS_read+0x210/0x210
[ 1260.681767]  ? __do_page_fault+0x159/0xad0
[ 1260.685978]  ? do_syscall_64+0x4c/0x640
[ 1260.689928]  ? SyS_read+0x210/0x210
[ 1260.693533]  do_syscall_64+0x1d5/0x640
[ 1260.697403]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1260.702571] RIP: 0033:0x7fae3a3840d9
[ 1260.706257] RSP: 002b:00007fae388f6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
11:08:37 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:37 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:37 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:37 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (fail_nth: 6)

11:08:37 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

[ 1260.713940] RAX: ffffffffffffffda RBX: 00007fae3a4a3f80 RCX: 00007fae3a3840d9
[ 1260.721190] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1260.728436] RBP: 00007fae388f61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1260.735683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1260.742927] R13: 00007ffc4fb6711f R14: 00007fae388f6300 R15: 0000000000022000
11:08:37 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:37 executing program 1:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r0}}, 0x48)

11:08:37 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000811}, 0x840)

11:08:37 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48) (fail_nth: 1)

11:08:37 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:37 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:37 executing program 1:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r0}}, 0x48)

[ 1260.868338] FAULT_INJECTION: forcing a failure.
[ 1260.868338] name failslab, interval 1, probability 0, space 0, times 0
[ 1260.928261] CPU: 0 PID: 4372 Comm: syz-executor.3 Not tainted 4.14.301-syzkaller #0
[ 1260.936081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1260.945433] Call Trace:
[ 1260.948023]  dump_stack+0x1b2/0x281
[ 1260.949367] FAULT_INJECTION: forcing a failure.
[ 1260.949367] name failslab, interval 1, probability 0, space 0, times 0
[ 1260.951678]  should_fail.cold+0x10a/0x149
[ 1260.967008]  should_failslab+0xd6/0x130
[ 1260.970988]  kmem_cache_alloc_trace+0x29a/0x3d0
[ 1260.975659]  rdma_resolve_ip+0x5f/0x6b0
[ 1260.979636]  ? rdma_resolve_addr+0x23b0/0x23b0
[ 1260.984218]  rdma_resolve_addr+0x2bc/0x23b0
[ 1260.988539]  ? lock_downgrade+0x740/0x740
[ 1260.992686]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1260.998136]  ? cma_remove_one+0x7c0/0x7c0
[ 1261.002278]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1261.006853]  ? wait_for_completion_io+0x10/0x10
[ 1261.011525]  ? __might_fault+0x177/0x1b0
[ 1261.015586]  ucma_resolve_ip+0xf5/0x190
[ 1261.019561]  ? ucma_connect+0x210/0x210
[ 1261.023536]  ? _copy_from_user+0x96/0x100
[ 1261.027675]  ? ucma_connect+0x210/0x210
[ 1261.031648]  ucma_write+0x206/0x2c0
[ 1261.035271]  ? ucma_set_ib_path+0x510/0x510
[ 1261.039603]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1261.044528]  __vfs_write+0xe4/0x630
[ 1261.048144]  ? ucma_set_ib_path+0x510/0x510
[ 1261.052458]  ? __handle_mm_fault+0x80f/0x4620
[ 1261.056944]  ? kernel_read+0x110/0x110
[ 1261.060827]  ? common_file_perm+0x3ee/0x580
[ 1261.065155]  ? security_file_permission+0x82/0x1e0
[ 1261.070171]  ? rw_verify_area+0xe1/0x2a0
[ 1261.074230]  vfs_write+0x17f/0x4d0
[ 1261.077766]  SyS_write+0xf2/0x210
[ 1261.081209]  ? SyS_read+0x210/0x210
[ 1261.084821]  ? __do_page_fault+0x159/0xad0
[ 1261.089038]  ? do_syscall_64+0x4c/0x640
[ 1261.092995]  ? SyS_read+0x210/0x210
[ 1261.096603]  do_syscall_64+0x1d5/0x640
[ 1261.100478]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1261.105648] RIP: 0033:0x7fae3a3840d9
[ 1261.109595] RSP: 002b:00007fae388f6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1261.117293] RAX: ffffffffffffffda RBX: 00007fae3a4a3f80 RCX: 00007fae3a3840d9
[ 1261.124543] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1261.131791] RBP: 00007fae388f61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1261.139039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1261.146287] R13: 00007ffc4fb6711f R14: 00007fae388f6300 R15: 0000000000022000
[ 1261.153549] CPU: 1 PID: 4392 Comm: syz-executor.0 Not tainted 4.14.301-syzkaller #0
[ 1261.161345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1261.170697] Call Trace:
[ 1261.173287]  dump_stack+0x1b2/0x281
[ 1261.176914]  should_fail.cold+0x10a/0x149
[ 1261.181064]  should_failslab+0xd6/0x130
[ 1261.185040]  kmem_cache_alloc_trace+0x29a/0x3d0
[ 1261.189709]  cma_alloc_port+0xc6/0x300
[ 1261.193596]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1261.198176]  ? rdma_reject+0x2f0/0x2f0
[ 1261.202067]  rdma_bind_addr+0xcf5/0x23f0
[ 1261.206135]  ? rdma_connect+0x15c0/0x15c0
[ 1261.210281]  ? ucma_get_ctx+0x1c/0x130
[ 1261.214169]  rdma_resolve_addr+0x4a2/0x23b0
[ 1261.218483]  ? lock_downgrade+0x740/0x740
[ 1261.222609]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1261.228037]  ? cma_remove_one+0x7c0/0x7c0
[ 1261.232163]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1261.236722]  ? wait_for_completion_io+0x10/0x10
[ 1261.241380]  ? __might_fault+0x177/0x1b0
[ 1261.245425]  ucma_resolve_ip+0xf5/0x190
[ 1261.249375]  ? ucma_connect+0x210/0x210
[ 1261.253353]  ? _copy_from_user+0x96/0x100
[ 1261.257486]  ? ucma_connect+0x210/0x210
[ 1261.261443]  ucma_write+0x206/0x2c0
[ 1261.265051]  ? ucma_set_ib_path+0x510/0x510
[ 1261.269354]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1261.274263]  __vfs_write+0xe4/0x630
[ 1261.277894]  ? ucma_set_ib_path+0x510/0x510
[ 1261.282192]  ? __handle_mm_fault+0x80f/0x4620
[ 1261.286667]  ? kernel_read+0x110/0x110
[ 1261.290535]  ? common_file_perm+0x3ee/0x580
[ 1261.294842]  ? security_file_permission+0x82/0x1e0
[ 1261.299752]  ? rw_verify_area+0xe1/0x2a0
[ 1261.303788]  vfs_write+0x17f/0x4d0
[ 1261.307306]  SyS_write+0xf2/0x210
[ 1261.310740]  ? SyS_read+0x210/0x210
[ 1261.314355]  ? __do_page_fault+0x159/0xad0
[ 1261.318577]  ? do_syscall_64+0x4c/0x640
[ 1261.322532]  ? SyS_read+0x210/0x210
[ 1261.326138]  do_syscall_64+0x1d5/0x640
[ 1261.330006]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1261.335171] RIP: 0033:0x7f87407470d9
[ 1261.338857] RSP: 002b:00007f873ecb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1261.346544] RAX: ffffffffffffffda RBX: 00007f8740866f80 RCX: 00007f87407470d9
[ 1261.353788] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1261.361034] RBP: 00007f873ecb91d0 R08: 0000000000000000 R09: 0000000000000000
[ 1261.368279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
11:08:38 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:38 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:38 executing program 1:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r0}}, 0x48)

11:08:38 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (fail_nth: 7)

11:08:38 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0xc, 0x2}, 0x14)
ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000040))
r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000080)=@raw=[@alu={0x4, 0x0, 0x4, 0x2, 0xa149b3238c156aee, 0xfffffffffffffff4, 0x4}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x9}], &(0x7f00000000c0)='syzkaller\x00', 0x31e0, 0x58, &(0x7f0000000100)=""/88, 0x41000, 0xd, '\x00', r1, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x0, 0x88, 0x80000001}, 0x10}, 0x80)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000380)={r2, r3, 0x10}, 0x10)

[ 1261.375533] R13: 00007fff92e7a22f R14: 00007f873ecb9300 R15: 0000000000022000
11:08:38 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48) (fail_nth: 2)

11:08:38 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:38 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:38 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0xc, 0x2}, 0x14)
ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000040))
r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000080)=@raw=[@alu={0x4, 0x0, 0x4, 0x2, 0xa149b3238c156aee, 0xfffffffffffffff4, 0x4}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x9}], &(0x7f00000000c0)='syzkaller\x00', 0x31e0, 0x58, &(0x7f0000000100)=""/88, 0x41000, 0xd, '\x00', r1, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x0, 0x88, 0x80000001}, 0x10}, 0x80)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000380)={r2, r3, 0x10}, 0x10)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0xc, 0x2}, 0x14) (async)
ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000040)) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000080)=@raw=[@alu={0x4, 0x0, 0x4, 0x2, 0xa149b3238c156aee, 0xfffffffffffffff4, 0x4}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x9}], &(0x7f00000000c0)='syzkaller\x00', 0x31e0, 0x58, &(0x7f0000000100)=""/88, 0x41000, 0xd, '\x00', r1, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x0, 0x88, 0x80000001}, 0x10}, 0x80) (async)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0) (async)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000380)={r2, r3, 0x10}, 0x10) (async)

11:08:38 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

[ 1261.502635] FAULT_INJECTION: forcing a failure.
[ 1261.502635] name failslab, interval 1, probability 0, space 0, times 0
[ 1261.532410] CPU: 1 PID: 4427 Comm: syz-executor.0 Not tainted 4.14.301-syzkaller #0
[ 1261.540226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1261.549583] Call Trace:
11:08:38 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:38 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

[ 1261.552172]  dump_stack+0x1b2/0x281
[ 1261.555803]  should_fail.cold+0x10a/0x149
[ 1261.559955]  should_failslab+0xd6/0x130
[ 1261.563933]  kmem_cache_alloc+0x28e/0x3c0
[ 1261.568081]  radix_tree_node_alloc.constprop.0+0x5a/0x2f0
[ 1261.573619]  idr_get_free_cmn+0x595/0x8d0
[ 1261.577768]  ? rdma_bind_addr+0x7b2/0x23f0
[ 1261.582006]  idr_alloc_cmn+0xe8/0x1e0
[ 1261.585804]  ? __fprop_inc_percpu_max+0x1d0/0x1d0
[ 1261.590643]  ? lock_acquire+0x170/0x3f0
[ 1261.594621]  cma_alloc_port+0x16f/0x300
[ 1261.598593]  ? rdma_reject+0x2f0/0x2f0
11:08:38 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:38 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

[ 1261.602481]  rdma_bind_addr+0xcf5/0x23f0
[ 1261.606549]  ? rdma_connect+0x15c0/0x15c0
[ 1261.610693]  ? ucma_get_ctx+0x1c/0x130
[ 1261.614582]  rdma_resolve_addr+0x4a2/0x23b0
[ 1261.618907]  ? lock_downgrade+0x740/0x740
[ 1261.623054]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1261.628507]  ? cma_remove_one+0x7c0/0x7c0
[ 1261.632653]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1261.637234]  ? wait_for_completion_io+0x10/0x10
[ 1261.641903]  ? __might_fault+0x177/0x1b0
[ 1261.645974]  ucma_resolve_ip+0xf5/0x190
11:08:38 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

[ 1261.649952]  ? ucma_connect+0x210/0x210
[ 1261.653929]  ? _copy_from_user+0x96/0x100
[ 1261.658076]  ? ucma_connect+0x210/0x210
[ 1261.662050]  ucma_write+0x206/0x2c0
[ 1261.665675]  ? ucma_set_ib_path+0x510/0x510
[ 1261.669994]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1261.674924]  __vfs_write+0xe4/0x630
[ 1261.678548]  ? ucma_set_ib_path+0x510/0x510
[ 1261.682866]  ? __handle_mm_fault+0x80f/0x4620
[ 1261.687359]  ? kernel_read+0x110/0x110
[ 1261.691245]  ? common_file_perm+0x3ee/0x580
[ 1261.695569]  ? security_file_permission+0x82/0x1e0
[ 1261.700498]  ? rw_verify_area+0xe1/0x2a0
[ 1261.704561]  vfs_write+0x17f/0x4d0
[ 1261.708097]  SyS_write+0xf2/0x210
[ 1261.711545]  ? SyS_read+0x210/0x210
[ 1261.715166]  ? __do_page_fault+0x159/0xad0
[ 1261.719401]  ? do_syscall_64+0x4c/0x640
[ 1261.723370]  ? SyS_read+0x210/0x210
[ 1261.726996]  do_syscall_64+0x1d5/0x640
[ 1261.730885]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1261.736067] RIP: 0033:0x7f87407470d9
[ 1261.739772] RSP: 002b:00007f873ecb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1261.747478] RAX: ffffffffffffffda RBX: 00007f8740866f80 RCX: 00007f87407470d9
[ 1261.754745] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1261.762007] RBP: 00007f873ecb91d0 R08: 0000000000000000 R09: 0000000000000000
[ 1261.769267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1261.776531] R13: 00007fff92e7a22f R14: 00007f873ecb9300 R15: 0000000000022000
[ 1261.801318] FAULT_INJECTION: forcing a failure.
[ 1261.801318] name failslab, interval 1, probability 0, space 0, times 0
[ 1261.823981] CPU: 1 PID: 4433 Comm: syz-executor.3 Not tainted 4.14.301-syzkaller #0
[ 1261.831788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1261.841136] Call Trace:
[ 1261.843724]  dump_stack+0x1b2/0x281
[ 1261.847354]  should_fail.cold+0x10a/0x149
[ 1261.851508]  should_failslab+0xd6/0x130
[ 1261.855483]  kmem_cache_alloc+0x40/0x3c0
[ 1261.859551]  __debug_object_init+0x578/0x7a0
[ 1261.863963]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[ 1261.869065]  ? __debug_object_init+0x3fc/0x7a0
[ 1261.873647]  ? debug_object_destroy+0x240/0x240
[ 1261.878316]  ? debug_object_destroy+0x240/0x240
[ 1261.882996]  init_timer_key+0x2f/0x300
[ 1261.886887]  rdma_resolve_ip+0x358/0x6b0
[ 1261.890985]  ? rdma_resolve_addr+0x23b0/0x23b0
[ 1261.895551]  rdma_resolve_addr+0x2bc/0x23b0
[ 1261.899851]  ? lock_downgrade+0x740/0x740
[ 1261.903978]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1261.909415]  ? cma_remove_one+0x7c0/0x7c0
[ 1261.913543]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1261.918108]  ? wait_for_completion_io+0x10/0x10
[ 1261.922753]  ? __might_fault+0x177/0x1b0
[ 1261.926793]  ucma_resolve_ip+0xf5/0x190
[ 1261.930743]  ? ucma_connect+0x210/0x210
[ 1261.934718]  ? _copy_from_user+0x96/0x100
[ 1261.938842]  ? ucma_connect+0x210/0x210
[ 1261.942793]  ucma_write+0x206/0x2c0
[ 1261.946398]  ? ucma_set_ib_path+0x510/0x510
[ 1261.950694]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1261.955611]  __vfs_write+0xe4/0x630
[ 1261.959583]  ? ucma_set_ib_path+0x510/0x510
[ 1261.963890]  ? __handle_mm_fault+0x80f/0x4620
[ 1261.968375]  ? kernel_read+0x110/0x110
[ 1261.972249]  ? common_file_perm+0x3ee/0x580
[ 1261.976554]  ? security_file_permission+0x82/0x1e0
[ 1261.981461]  ? rw_verify_area+0xe1/0x2a0
[ 1261.985500]  vfs_write+0x17f/0x4d0
[ 1261.989022]  SyS_write+0xf2/0x210
[ 1261.992460]  ? SyS_read+0x210/0x210
[ 1261.996065]  ? __do_page_fault+0x159/0xad0
[ 1262.000280]  ? do_syscall_64+0x4c/0x640
[ 1262.004317]  ? SyS_read+0x210/0x210
[ 1262.007940]  do_syscall_64+0x1d5/0x640
[ 1262.011813]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1262.016982] RIP: 0033:0x7fae3a3840d9
[ 1262.020680] RSP: 002b:00007fae388f6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1262.028372] RAX: ffffffffffffffda RBX: 00007fae3a4a3f80 RCX: 00007fae3a3840d9
[ 1262.035628] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1262.042877] RBP: 00007fae388f61d0 R08: 0000000000000000 R09: 0000000000000000
11:08:38 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (fail_nth: 8)

11:08:38 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:38 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:38 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:38 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async, rerun: 32)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@cgroup, 0xffffffffffffffff, 0xc, 0x2}, 0x14) (rerun: 32)
ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000040)) (async, rerun: 32)
r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000080)=@raw=[@alu={0x4, 0x0, 0x4, 0x2, 0xa149b3238c156aee, 0xfffffffffffffff4, 0x4}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x9}], &(0x7f00000000c0)='syzkaller\x00', 0x31e0, 0x58, &(0x7f0000000100)=""/88, 0x41000, 0xd, '\x00', r1, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x0, 0x88, 0x80000001}, 0x10}, 0x80) (rerun: 32)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000380)={r2, r3, 0x10}, 0x10)

11:08:38 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48) (fail_nth: 3)

[ 1262.050127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1262.057373] R13: 00007ffc4fb6711f R14: 00007fae388f6300 R15: 0000000000022000
11:08:38 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:38 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:38 executing program 4:
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x40, 0x700, 0x0, 0x1, {{0xa, 0x4, 0x0, 0x3, 0x28, 0x68, 0x0, 0x4b, 0x2f, 0x0, @loopback, @private=0xa010101, {[@ra={0x94, 0x4}, @generic={0x89, 0xd, "3610ef183acb3e00595bd2"}]}}}}})
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:38 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

[ 1262.160635] FAULT_INJECTION: forcing a failure.
[ 1262.160635] name failslab, interval 1, probability 0, space 0, times 0
[ 1262.200321] CPU: 0 PID: 4490 Comm: syz-executor.0 Not tainted 4.14.301-syzkaller #0
[ 1262.208136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1262.217488] Call Trace:
[ 1262.220083]  dump_stack+0x1b2/0x281
[ 1262.223716]  should_fail.cold+0x10a/0x149
[ 1262.227873]  should_failslab+0xd6/0x130
[ 1262.231848]  kmem_cache_alloc+0x28e/0x3c0
[ 1262.235998]  radix_tree_node_alloc.constprop.0+0x5a/0x2f0
[ 1262.241538]  idr_get_free_cmn+0x595/0x8d0
[ 1262.245687]  ? rdma_bind_addr+0x7b2/0x23f0
[ 1262.249930]  idr_alloc_cmn+0xe8/0x1e0
[ 1262.253740]  ? __fprop_inc_percpu_max+0x1d0/0x1d0
[ 1262.258586]  ? lock_acquire+0x170/0x3f0
[ 1262.262567]  cma_alloc_port+0x16f/0x300
[ 1262.266541]  ? rdma_reject+0x2f0/0x2f0
[ 1262.270432]  rdma_bind_addr+0xcf5/0x23f0
[ 1262.274496]  ? rdma_connect+0x15c0/0x15c0
[ 1262.278647]  ? ucma_get_ctx+0x1c/0x130
[ 1262.282538]  rdma_resolve_addr+0x4a2/0x23b0
[ 1262.286856]  ? lock_downgrade+0x740/0x740
[ 1262.291030]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1262.296487]  ? cma_remove_one+0x7c0/0x7c0
[ 1262.300632]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1262.305214]  ? wait_for_completion_io+0x10/0x10
[ 1262.309880]  ? __might_fault+0x177/0x1b0
[ 1262.313944]  ucma_resolve_ip+0xf5/0x190
[ 1262.317917]  ? ucma_connect+0x210/0x210
[ 1262.321893]  ? _copy_from_user+0x96/0x100
[ 1262.326037]  ? ucma_connect+0x210/0x210
[ 1262.330009]  ucma_write+0x206/0x2c0
[ 1262.333635]  ? ucma_set_ib_path+0x510/0x510
[ 1262.337951]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1262.342881]  __vfs_write+0xe4/0x630
[ 1262.346505]  ? ucma_set_ib_path+0x510/0x510
[ 1262.350822]  ? __handle_mm_fault+0x80f/0x4620
[ 1262.355321]  ? kernel_read+0x110/0x110
11:08:38 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:38 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

[ 1262.359208]  ? common_file_perm+0x3ee/0x580
[ 1262.363562]  ? security_file_permission+0x82/0x1e0
[ 1262.368494]  ? rw_verify_area+0xe1/0x2a0
[ 1262.372555]  vfs_write+0x17f/0x4d0
[ 1262.376093]  SyS_write+0xf2/0x210
[ 1262.379543]  ? SyS_read+0x210/0x210
[ 1262.383158]  ? __do_page_fault+0x159/0xad0
[ 1262.387373]  ? do_syscall_64+0x4c/0x640
[ 1262.391333]  ? SyS_read+0x210/0x210
[ 1262.394950]  do_syscall_64+0x1d5/0x640
[ 1262.398821]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1262.403985] RIP: 0033:0x7f87407470d9
11:08:39 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socket$pppl2tp(0x18, 0x1, 0x1)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={<r3=>0xffffffffffffffff}, 0x111, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0x35}}, {0xa, 0x4e23, 0x0, @mcast1, 0x1}, r3, 0x6}}, 0x48)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x4000)
openat$cgroup_freezer_state(r4, &(0x7f0000000180), 0x2, 0x0)

11:08:39 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:39 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:39 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48) (fail_nth: 4)

11:08:39 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

11:08:39 executing program 4:
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x40, 0x700, 0x0, 0x1, {{0xa, 0x4, 0x0, 0x3, 0x28, 0x68, 0x0, 0x4b, 0x2f, 0x0, @loopback, @private=0xa010101, {[@ra={0x94, 0x4}, @generic={0x89, 0xd, "3610ef183acb3e00595bd2"}]}}}}}) (async)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

[ 1262.407671] RSP: 002b:00007f873ecb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1262.415358] RAX: ffffffffffffffda RBX: 00007f8740866f80 RCX: 00007f87407470d9
[ 1262.422628] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1262.429874] RBP: 00007f873ecb91d0 R08: 0000000000000000 R09: 0000000000000000
[ 1262.437121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1262.444365] R13: 00007fff92e7a22f R14: 00007f873ecb9300 R15: 0000000000022000
11:08:39 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

11:08:39 executing program 4:
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x40, 0x700, 0x0, 0x1, {{0xa, 0x4, 0x0, 0x3, 0x28, 0x68, 0x0, 0x4b, 0x2f, 0x0, @loopback, @private=0xa010101, {[@ra={0x94, 0x4}, @generic={0x89, 0xd, "3610ef183acb3e00595bd2"}]}}}}}) (async)
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:39 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async)
socket$pppl2tp(0x18, 0x1, 0x1)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={<r3=>0xffffffffffffffff}, 0x111, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0x35}}, {0xa, 0x4e23, 0x0, @mcast1, 0x1}, r3, 0x6}}, 0x48) (async)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x4000)
openat$cgroup_freezer_state(r4, &(0x7f0000000180), 0x2, 0x0)

11:08:39 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

[ 1262.564489] FAULT_INJECTION: forcing a failure.
[ 1262.564489] name failslab, interval 1, probability 0, space 0, times 0
11:08:39 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:39 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
socketpair(0x1e, 0xa, 0x400, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)=[0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10)
sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x0)

[ 1262.610927] CPU: 0 PID: 4550 Comm: syz-executor.0 Not tainted 4.14.301-syzkaller #0
[ 1262.618741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1262.628090] Call Trace:
[ 1262.630676]  dump_stack+0x1b2/0x281
[ 1262.634397]  should_fail.cold+0x10a/0x149
[ 1262.638544]  should_failslab+0xd6/0x130
[ 1262.642525]  kmem_cache_alloc_trace+0x29a/0x3d0
[ 1262.647201]  rdma_resolve_ip+0x5f/0x6b0
[ 1262.651196]  ? rdma_resolve_addr+0x23b0/0x23b0
[ 1262.655780]  rdma_resolve_addr+0x2bc/0x23b0
11:08:39 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:39 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
socketpair(0x1e, 0xa, 0x400, &(0x7f0000000000)={<r1=>0xffffffffffffffff}) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)=[0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10)
sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x0)

[ 1262.660101]  ? lock_downgrade+0x740/0x740
[ 1262.664248]  ? __ww_mutex_wakeup_for_backoff+0x210/0x210
[ 1262.669716]  ? cma_remove_one+0x7c0/0x7c0
[ 1262.673870]  ? __radix_tree_lookup+0x1b5/0x2e0
[ 1262.678451]  ? wait_for_completion_io+0x10/0x10
[ 1262.683120]  ? __might_fault+0x177/0x1b0
[ 1262.687186]  ucma_resolve_ip+0xf5/0x190
[ 1262.691162]  ? ucma_connect+0x210/0x210
[ 1262.695142]  ? _copy_from_user+0x96/0x100
[ 1262.699293]  ? ucma_connect+0x210/0x210
[ 1262.703276]  ucma_write+0x206/0x2c0
[ 1262.706905]  ? ucma_set_ib_path+0x510/0x510
11:08:39 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)
socketpair(0x1e, 0xa, 0x400, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)=[0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10)
sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x0)

[ 1262.711229]  ? proc_tgid_io_accounting+0x7a0/0x7a0
[ 1262.716167]  __vfs_write+0xe4/0x630
[ 1262.719796]  ? ucma_set_ib_path+0x510/0x510
[ 1262.724113]  ? __handle_mm_fault+0x80f/0x4620
[ 1262.728607]  ? kernel_read+0x110/0x110
[ 1262.732497]  ? common_file_perm+0x3ee/0x580
[ 1262.736830]  ? security_file_permission+0x82/0x1e0
[ 1262.741759]  ? rw_verify_area+0xe1/0x2a0
[ 1262.745823]  vfs_write+0x17f/0x4d0
[ 1262.749364]  SyS_write+0xf2/0x210
[ 1262.752816]  ? SyS_read+0x210/0x210
[ 1262.756440]  ? __do_page_fault+0x159/0xad0
[ 1262.760674]  ? do_syscall_64+0x4c/0x640
[ 1262.764644]  ? SyS_read+0x210/0x210
[ 1262.768276]  do_syscall_64+0x1d5/0x640
[ 1262.772166]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1262.777354] RIP: 0033:0x7f87407470d9
[ 1262.781056] RSP: 002b:00007f873ecb9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1262.788762] RAX: ffffffffffffffda RBX: 00007f8740866f80 RCX: 00007f87407470d9
[ 1262.796033] RDX: 0000000000000048 RSI: 0000000020000400 RDI: 0000000000000003
[ 1262.803294] RBP: 00007f873ecb91d0 R08: 0000000000000000 R09: 0000000000000000
[ 1262.810562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1262.817823] R13: 00007fff92e7a22f R14: 00007f873ecb9300 R15: 0000000000022000
11:08:39 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48) (fail_nth: 5)

11:08:39 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:39 executing program 4:
socketpair(0x39, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:39 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

11:08:39 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}}}, 0x48)

11:08:39 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socket$pppl2tp(0x18, 0x1, 0x1)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={<r3=>0xffffffffffffffff}, 0x111, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0x35}}, {0xa, 0x4e23, 0x0, @mcast1, 0x1}, r3, 0x6}}, 0x48) (async, rerun: 32)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x4000) (rerun: 32)
openat$cgroup_freezer_state(r4, &(0x7f0000000180), 0x2, 0x0)

11:08:39 executing program 4:
socketpair(0x39, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
socketpair(0x39, 0x2, 0x0, &(0x7f00000021c0)) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)

11:08:39 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x0, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:39 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

11:08:39 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:39 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0)
pipe2(&(0x7f00000000c0)={<r3=>0xffffffffffffffff}, 0x80000)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:39 executing program 4:
socketpair(0x39, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:39 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48)

11:08:39 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x0, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:39 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

11:08:39 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0)
pipe2(&(0x7f00000000c0)={<r3=>0xffffffffffffffff}, 0x80000)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async)
pipe2(&(0x7f0000000ac0), 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0) (async)
pipe2(&(0x7f00000000c0), 0x80000) (async)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48) (async)

11:08:39 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:39 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000), 0x13f}}, 0x20) (async)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (async)

11:08:39 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:39 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x0, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:39 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

11:08:39 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})

11:08:39 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, 0x0) (async)
pipe2(&(0x7f00000000c0)={<r3=>0xffffffffffffffff}, 0x80000)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)

11:08:39 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:39 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:39 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)

11:08:39 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48)

11:08:39 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:39 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0xc5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0x0, @loopback, 0x57d4}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x118)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x1ff, 0x6, 0x7, 0x7}, {0x2, 0x20, 0x7, 0x8000}, {0x6, 0x3, 0x49, 0x1}, {0xffff, 0x20, 0xca, 0x748}, {0x7f, 0x7, 0x20, 0x6}, {0x7, 0x5, 0x20, 0x2}, {0x4, 0xfc, 0x2}, {0x8, 0x3f, 0xc8, 0x82d2}, {0xaf, 0x46, 0x0, 0x1a0}, {0x3, 0x7f, 0x7, 0x7ff}]})

11:08:39 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:39 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:39 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x84000)
write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="76657468305f746f5f226174ff6476323400"], 0x12)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'})

11:08:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032dbd7000fedbdf2501000000080032008f0000000600280000000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20048800)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000202}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r1, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x48e}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4040)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r3}}, 0x48)

11:08:39 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:39 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0xc5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0x0, @loopback, 0x57d4}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x118)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x1ff, 0x6, 0x7, 0x7}, {0x2, 0x20, 0x7, 0x8000}, {0x6, 0x3, 0x49, 0x1}, {0xffff, 0x20, 0xca, 0x748}, {0x7f, 0x7, 0x20, 0x6}, {0x7, 0x5, 0x20, 0x2}, {0x4, 0xfc, 0x2}, {0x8, 0x3f, 0xc8, 0x82d2}, {0xaf, 0x46, 0x0, 0x1a0}, {0x3, 0x7f, 0x7, 0x7ff}]})

11:08:40 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:40 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x84000)
write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="76657468305f746f5f226174ff6476323400"], 0x12) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}}) (async)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'})

11:08:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032dbd7000fedbdf2501000000080032008f0000000600280000000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20048800)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000202}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r1, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x48e}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4040)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r3}}, 0x48)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032dbd7000fedbdf2501000000080032008f0000000600280000000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20048800) (async)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000202}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r1, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x48e}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4040) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r3}}, 0x48) (async)

11:08:40 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:40 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}) (async)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x84000)
write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="76657468305f746f5f226174ff6476323400"], 0x12) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @dev}, 0x1}})
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'})

11:08:40 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:40 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0xc5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0x0, @loopback, 0x57d4}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x118)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r1}}, 0x48) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x1ff, 0x6, 0x7, 0x7}, {0x2, 0x20, 0x7, 0x8000}, {0x6, 0x3, 0x49, 0x1}, {0xffff, 0x20, 0xca, 0x748}, {0x7f, 0x7, 0x20, 0x6}, {0x7, 0x5, 0x20, 0x2}, {0x4, 0xfc, 0x2}, {0x8, 0x3f, 0xc8, 0x82d2}, {0xaf, 0x46, 0x0, 0x1a0}, {0x3, 0x7f, 0x7, 0x7ff}]})

11:08:40 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:40 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl0\x00', <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x1, 0x4}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, 0x0)
r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x40}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x200}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'team0\x00', <r6=>0x0})
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x60, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000026bd7000fcdbdf25010000000c00018008000700", @ANYRES32=r14, @ANYBLOB="080003000100000018000180140004000000000000000000000000000000000114000180050002000100000008000700", @ANYRES32=0x0, @ANYBLOB="088a810f4500030006000000080002000300000008000200040000b480ee80b916031900c801800000a3dfb2282803c34ad34cc21e4493fef58c1c829a3c7c013f37494f3795dce7b88b0d7b0422e9064981424be6f8d7f54dca6d33c66b455f87f19caf8811a5da6bfd5deb1ad4bc2a1512a49c26600f48656f"], 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r15=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r15, 0xc020aa04, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={r3, 0xe0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000cc0)=[0x0], ""/16, <r16=>0x0, 0x0, 0x0, 0x0, 0x7, 0x6, &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000d80)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000dc0), &(0x7f0000000e00), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000e40)}}, 0x10)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r15, &(0x7f0000001040)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x2c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r16}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008805}, 0x4)
r17 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r17, 0x8933, &(0x7f0000001080)={'batadv_slave_1\x00'})
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000480)={0x32c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r2}, {0x1cc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x62f, 0x1, 0x7, 0x2}, {0xff, 0x81, 0x4, 0x80000000}, {0x7, 0x4a, 0x8, 0xbfc}, {0x2, 0x0, 0x15, 0x18d6}, {0x0, 0x4, 0x7, 0x8}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r2}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r14}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x32c}}, 0x44014)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r5, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_SEND_SEQ={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r5, 0x100, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x0)

11:08:40 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:40 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl0\x00', <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x1, 0x4}}) (async)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, 0x0) (async)
r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0)
sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x40}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x200}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'team0\x00', <r6=>0x0}) (async)
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x60, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000) (async)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000026bd7000fcdbdf25010000000c00018008000700", @ANYRES32=r14, @ANYBLOB="080003000100000018000180140004000000000000000000000000000000000114000180050002000100000008000700", @ANYRES32=0x0, @ANYBLOB="088a810f4500030006000000080002000300000008000200040000b480ee80b916031900c801800000a3dfb2282803c34ad34cc21e4493fef58c1c829a3c7c013f37494f3795dce7b88b0d7b0422e9064981424be6f8d7f54dca6d33c66b455f87f19caf8811a5da6bfd5deb1ad4bc2a1512a49c26600f48656f"], 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r15=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r15, 0xc020aa04, 0x0) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={r3, 0xe0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000cc0)=[0x0], ""/16, <r16=>0x0, 0x0, 0x0, 0x0, 0x7, 0x6, &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000d80)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000dc0), &(0x7f0000000e00), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000e40)}}, 0x10)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r15, &(0x7f0000001040)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x2c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r16}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008805}, 0x4) (async)
r17 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r17, 0x8933, &(0x7f0000001080)={'batadv_slave_1\x00'})
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000480)={0x32c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r2}, {0x1cc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x62f, 0x1, 0x7, 0x2}, {0xff, 0x81, 0x4, 0x80000000}, {0x7, 0x4a, 0x8, 0xbfc}, {0x2, 0x0, 0x15, 0x18d6}, {0x0, 0x4, 0x7, 0x8}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r2}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r14}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x32c}}, 0x44014) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r5, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_SEND_SEQ={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x40000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r5, 0x100, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x0)

11:08:40 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:40 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x106, 0x1}}, 0x20)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x111, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x400, @mcast1, 0x81}, r1}}, 0x30)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={<r3=>0xffffffffffffffff}, 0x13f}}, 0x20)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={<r6=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r6}}, 0x18)
write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000280)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r6}}, 0x18)
write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r3}}, 0x18)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x5, @empty, 0x5}, {0xa, 0x4e23, 0x401, @private2, 0x4}, r3, 0x80000000}}, 0x48)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r7=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r7}}, 0x48)

11:08:40 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) (async)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032dbd7000fedbdf2501000000080032008f0000000600280000000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20048800)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000202}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r1, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x48e}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4040) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r3}}, 0x48)

11:08:40 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:40 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:40 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:40 executing program 3:
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f0000000140)=0xe, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r1, 0xfff}}, 0x10)

11:08:40 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000200)={'syztnl0\x00', <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x1, 0x4}}) (async)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, 0x0) (async, rerun: 32)
r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) (rerun: 32)
sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x40}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x200}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) (async)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'team0\x00', <r6=>0x0})
socketpair(0x1, 0x1, 0x0, &(0x7f00000021c0)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r8, &(0x7f00000022c0)={&(0x7f0000002200), 0xc, &(0x7f0000002280)={0x0}}, 0x0) (async)
socketpair(0x6, 0x2, 0x20, &(0x7f0000000280)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000400)={'team0\x00', <r10=>0x0}) (async, rerun: 32)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl2\x00', <r11=>0x0, 0x4, 0x4, 0x1, 0x7, 0x60, @private1, @loopback, 0x40, 0x700, 0x4, 0x1f}}) (async, rerun: 32)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r8, 0x8933, &(0x7f0000000800)={'batadv_slave_1\x00', <r12=>0x0}) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r13=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r13}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000) (async, rerun: 64)
sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000b40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000840)={0x250, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x2000a000}, 0x0) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r14=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000026bd7000fcdbdf25010000000c00018008000700", @ANYRES32=r14, @ANYBLOB="080003000100000018000180140004000000000000000000000000000000000114000180050002000100000008000700", @ANYRES32=0x0, @ANYBLOB="088a810f4500030006000000080002000300000008000200040000b480ee80b916031900c801800000a3dfb2282803c34ad34cc21e4493fef58c1c829a3c7c013f37494f3795dce7b88b0d7b0422e9064981424be6f8d7f54dca6d33c66b455f87f19caf8811a5da6bfd5deb1ad4bc2a1512a49c26600f48656f"], 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r15=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r15, 0xc020aa04, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={r3, 0xe0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000cc0)=[0x0], ""/16, <r16=>0x0, 0x0, 0x0, 0x0, 0x7, 0x6, &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000d80)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000dc0), &(0x7f0000000e00), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000e40)}}, 0x10)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r15, &(0x7f0000001040)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x2c, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r16}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008805}, 0x4) (async, rerun: 64)
r17 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r17, 0x8933, &(0x7f0000001080)={'batadv_slave_1\x00'}) (async, rerun: 32)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000480)={0x32c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r2}, {0x1cc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x62f, 0x1, 0x7, 0x2}, {0xff, 0x81, 0x4, 0x80000000}, {0x7, 0x4a, 0x8, 0xbfc}, {0x2, 0x0, 0x15, 0x18d6}, {0x0, 0x4, 0x7, 0x8}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r2}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r14}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x32c}}, 0x44014) (async, rerun: 32)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r5, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_SEND_SEQ={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x40000) (async)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r5, 0x100, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x0)

11:08:40 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x106, 0x1}}, 0x20) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x111, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x400, @mcast1, 0x81}, r1}}, 0x30)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={<r3=>0xffffffffffffffff}, 0x13f}}, 0x20)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0) (async)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={<r6=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r6}}, 0x18) (async)
write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000280)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r6}}, 0x18)
write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r3}}, 0x18)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x5, @empty, 0x5}, {0xa, 0x4e23, 0x401, @private2, 0x4}, r3, 0x80000000}}, 0x48) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r7=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r7}}, 0x48)

11:08:40 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:40 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48)

11:08:40 executing program 3:
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f0000000140)=0xe, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r1, 0xfff}}, 0x10)

11:08:40 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:40 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x106, 0x1}}, 0x20)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x111, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x400, @mcast1, 0x81}, r1}}, 0x30)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={<r3=>0xffffffffffffffff}, 0x13f}}, 0x20)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0)
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={<r6=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r6}}, 0x18)
write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000280)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r6}}, 0x18)
write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r3}}, 0x18)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x5, @empty, 0x5}, {0xa, 0x4e23, 0x401, @private2, 0x4}, r3, 0x80000000}}, 0x48)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r7=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r7}}, 0x48)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x106, 0x1}}, 0x20) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0), 0x111, 0x4}}, 0x20) (async)
write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x400, @mcast1, 0x81}, r1}}, 0x30) (async)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380), 0x13f}}, 0x20) (async)
pipe2(&(0x7f0000000ac0), 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, 0x0) (async)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380), 0x13f}}, 0x20) (async)
write$RDMA_USER_CM_CMD_DESTROY_ID(r5, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r6}}, 0x18) (async)
write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000280)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r6}}, 0x18) (async)
write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000340)={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r3}}, 0x18) (async)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x5, @empty, 0x5}, {0xa, 0x4e23, 0x401, @private2, 0x4}, r3, 0x80000000}}, 0x48) (async)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20) (async)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev, 0x5a8e}, r7}}, 0x48) (async)

11:08:40 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:40 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:40 executing program 3:
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f0000000140)=0xe, 0x0) (async)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}}, r1}}, 0x48) (async)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r1, 0xfff}}, 0x10)

11:08:40 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x51, @empty, 0x616c3877}, {0xa, 0x4e24, 0xd83, @dev={0xfe, 0x80, '\x00', 0x15}, 0x5a8e}, r1}}, 0x48)

11:08:40 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

11:08:40 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

[ 1264.104979] ==================================================================
[ 1264.112516] BUG: KASAN: use-after-free in __list_add_valid+0x93/0xa0
[ 1264.119003] Read of size 8 at addr ffff88809318a218 by task syz-executor.3/4880
[ 1264.126438] 
[ 1264.128059] CPU: 1 PID: 4880 Comm: syz-executor.3 Not tainted 4.14.301-syzkaller #0
[ 1264.135950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1264.145313] Call Trace:
[ 1264.147897]  dump_stack+0x1b2/0x281
11:08:40 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0)

11:08:40 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

[ 1264.151523]  print_address_description.cold+0x54/0x1d3
[ 1264.156797]  kasan_report_error.cold+0x8a/0x191
[ 1264.161550]  ? __list_add_valid+0x93/0xa0
[ 1264.165696]  __asan_report_load8_noabort+0x68/0x70
[ 1264.170624]  ? __list_add_valid+0x93/0xa0
[ 1264.174768]  __list_add_valid+0x93/0xa0
[ 1264.178739]  rdma_listen+0x656/0x9b0
[ 1264.182458]  ucma_listen+0x10b/0x170
[ 1264.186166]  ? ucma_bind_ip+0x150/0x150
[ 1264.190136]  ? _copy_from_user+0x96/0x100
[ 1264.194277]  ? ucma_bind_ip+0x150/0x150
[ 1264.198246]  ucma_write+0x206/0x2c0
11:08:40 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000021c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1689ad95", @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250400000008001800ffffffff06001d000400000006000200000000000500130000000000050022000100000005000d00010000000600030000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40000)
sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf9d0}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev, 0x7800, 0x7800}})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', <r4=>0x0})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008850}, 0x4000000)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', &(0x7f0000000600)={'ip6_vti0\x00', r4, 0x29, 0x8d, 0x8, 0x3f, 0x11, @private1, @private0, 0x40, 0x1, 0x80000000, 0x2e87}})
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000ac0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, 0x0)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x60, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @dev={0xac, 0x14, 0x14, 0x1e}}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7d}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40081}, 0x4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r6)
r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2)
pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r9, 0xc020aa04, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, &(0x7f0000000580)={0x2, 0x80, 0x4, 0xff, 0x3, 0x7, 0x0, 0x8, 0x10000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xfff}, 0x1, 0x0, 0x7fff, 0x5, 0x5, 0x800, 0x7, 0x0, 0x5, 0x0, 0x6608})
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x40, r8, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="5469dba02897"}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8805)

[ 1264.201867]  ? ucma_set_ib_path+0x510/0x510
[ 1264.206193]  __vfs_write+0xe4/0x630
[ 1264.209813]  ? ucma_set_ib_path+0x510/0x510
[ 1264.214128]  ? debug_check_no_obj_freed+0x2c0/0x680
[ 1264.219140]  ? kernel_read+0x110/0x110
[ 1264.223032]  ? common_file_perm+0x3ee/0x580
[ 1264.227362]  ? security_file_permission+0x82/0x1e0
[ 1264.232289]  ? rw_verify_area+0xe1/0x2a0
[ 1264.236346]  vfs_write+0x17f/0x4d0
[ 1264.239881]  SyS_write+0xf2/0x210
[ 1264.243326]  ? SyS_read+0x210/0x210
[ 1264.246951]  ? do_syscall_64+0x4c/0x640
[ 1264.250916]  ? SyS_read+0x210/0x210
11:08:40 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

[ 1264.254537]  do_syscall_64+0x1d5/0x640
[ 1264.258423]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1264.263603] RIP: 0033:0x7fae3a3840d9
[ 1264.267304] RSP: 002b:00007fae388d5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1264.275005] RAX: ffffffffffffffda RBX: 00007fae3a4a4050 RCX: 00007fae3a3840d9
[ 1264.282269] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000003
[ 1264.289532] RBP: 00007fae3a3dfae9 R08: 0000000000000000 R09: 0000000000000000
[ 1264.296883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
11:08:40 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}}}, 0x48)

[ 1264.304148] R13: 00007ffc4fb6711f R14: 00007fae388d5300 R15: 0000000000022000
[ 1264.311422] 
[ 1264.313056] Allocated by task 4833:
[ 1264.316686]  kasan_kmalloc+0xeb/0x160
[ 1264.320482]  kmem_cache_alloc_trace+0x131/0x3d0
[ 1264.325156]  rdma_create_id+0x57/0x4c0
[ 1264.329040]  ucma_create_id+0x18b/0x500
[ 1264.333016]  ucma_write+0x206/0x2c0
[ 1264.336638]  __vfs_write+0xe4/0x630
[ 1264.340259]  vfs_write+0x17f/0x4d0
[ 1264.343794]  SyS_write+0xf2/0x210
[ 1264.347238]  do_syscall_64+0x1d5/0x640
[ 1264.351120]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1264.356296] 
[ 1264.357912] Freed by task 4821:
[ 1264.361184]  kasan_slab_free+0xc3/0x1a0
[ 1264.365150]  kfree+0xc9/0x250
[ 1264.368249]  ucma_close+0x11a/0x340
[ 1264.371867]  __fput+0x25f/0x7a0
[ 1264.375138]  task_work_run+0x11f/0x190
[ 1264.379017]  exit_to_usermode_loop+0x1ad/0x200
[ 1264.383608]  do_syscall_64+0x4a3/0x640
[ 1264.387487]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1264.392660] 
[ 1264.394282] The buggy address belongs to the object at ffff88809318a040
[ 1264.394282]  which belongs to the cache kmalloc-1024 of size 1024
[ 1264.407097] The buggy address is located 472 bytes inside of
[ 1264.407097]  1024-byte region [ffff88809318a040, ffff88809318a440)
[ 1264.419051] The buggy address belongs to the page:
[ 1264.423965] page:ffffea00024c6280 count:1 mapcount:0 mapping:ffff88809318a040 index:0x0 compound_mapcount: 0
[ 1264.433912] flags: 0xfff00000008100(slab|head)
[ 1264.438476] raw: 00fff00000008100 ffff88809318a040 0000000000000000 0000000100000007
[ 1264.446335] raw: ffffea00027b10a0 ffffea0002bae6a0 ffff88813fe74ac0 0000000000000000
[ 1264.454188] page dumped because: kasan: bad access detected
[ 1264.459881] 
[ 1264.461482] Memory state around the buggy address:
[ 1264.466385]  ffff88809318a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1264.473719]  ffff88809318a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1264.481055] >ffff88809318a200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1264.488389]                             ^
[ 1264.492513]  ffff88809318a280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1264.499847]  ffff88809318a300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1264.507180] ==================================================================
[ 1264.514512] Disabling lock debugging due to kernel taint
[ 1264.523258] Kernel panic - not syncing: panic_on_warn set ...
[ 1264.523258] 
[ 1264.530727] CPU: 1 PID: 4880 Comm: syz-executor.3 Tainted: G    B           4.14.301-syzkaller #0
[ 1264.539723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 1264.549067] Call Trace:
[ 1264.551645]  dump_stack+0x1b2/0x281
[ 1264.555259]  panic+0x1f9/0x42d
[ 1264.558451]  ? add_taint.cold+0x16/0x16
[ 1264.562402]  ? ___preempt_schedule+0x16/0x18
[ 1264.566791]  kasan_end_report+0x43/0x49
[ 1264.570740]  kasan_report_error.cold+0xa7/0x191
[ 1264.575385]  ? __list_add_valid+0x93/0xa0
[ 1264.579507]  __asan_report_load8_noabort+0x68/0x70
[ 1264.584415]  ? __list_add_valid+0x93/0xa0
[ 1264.588543]  __list_add_valid+0x93/0xa0
[ 1264.592502]  rdma_listen+0x656/0x9b0
[ 1264.596196]  ucma_listen+0x10b/0x170
[ 1264.599887]  ? ucma_bind_ip+0x150/0x150
[ 1264.603846]  ? _copy_from_user+0x96/0x100
[ 1264.607976]  ? ucma_bind_ip+0x150/0x150
[ 1264.611924]  ucma_write+0x206/0x2c0
[ 1264.615527]  ? ucma_set_ib_path+0x510/0x510
[ 1264.619857]  __vfs_write+0xe4/0x630
[ 1264.623465]  ? ucma_set_ib_path+0x510/0x510
[ 1264.627769]  ? debug_check_no_obj_freed+0x2c0/0x680
[ 1264.632769]  ? kernel_read+0x110/0x110
[ 1264.636638]  ? common_file_perm+0x3ee/0x580
[ 1264.640945]  ? security_file_permission+0x82/0x1e0
[ 1264.645858]  ? rw_verify_area+0xe1/0x2a0
[ 1264.649902]  vfs_write+0x17f/0x4d0
[ 1264.653417]  SyS_write+0xf2/0x210
[ 1264.656848]  ? SyS_read+0x210/0x210
[ 1264.660450]  ? do_syscall_64+0x4c/0x640
[ 1264.664401]  ? SyS_read+0x210/0x210
[ 1264.668009]  do_syscall_64+0x1d5/0x640
[ 1264.671871]  entry_SYSCALL_64_after_hwframe+0x5e/0xd3
[ 1264.677035] RIP: 0033:0x7fae3a3840d9
[ 1264.680720] RSP: 002b:00007fae388d5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1264.688401] RAX: ffffffffffffffda RBX: 00007fae3a4a4050 RCX: 00007fae3a3840d9
[ 1264.695672] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000003
[ 1264.702915] RBP: 00007fae3a3dfae9 R08: 0000000000000000 R09: 0000000000000000
[ 1264.710158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1264.717402] R13: 00007ffc4fb6711f R14: 00007fae388d5300 R15: 0000000000022000
[ 1264.724818] Kernel Offset: disabled
[ 1264.728421] Rebooting in 86400 seconds..