s\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfb7a}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '.\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xa9\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x671}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#)\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x97}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/[\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x97cf5656a3bef73c}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000), 0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x17, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 04:04:37 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x20f, 0x0, 0x0) 04:04:37 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x6000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:37 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x215, 0x0, 0x0) [ 520.804339][T25695] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:37 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x220, 0x0, 0x0) [ 520.868023][T25695] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:37 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21e, 0x0, 0x0) [ 520.911247][T25695] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:37 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x80fe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) [ 521.021998][ T35] audit: type=1804 audit(1610942677.636:138): pid=25700 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/460/memory.events" dev="sda1" ino=16257 res=1 errno=0 04:04:37 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x210, 0x0, 0x0) 04:04:37 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x216, 0x0, 0x0) 04:04:37 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x221, 0x0, 0x0) 04:04:37 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21f, 0x0, 0x0) 04:04:38 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x211, 0x0, 0x0) [ 521.840814][T25734] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYRES32, @ANYRESHEX=r3, @ANYRESOCT, @ANYRES16], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x11, r0, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000001200)={'syztnl1\x00', 0x0, 0x2f, 0x3, 0x0, 0x10001, 0x51, @mcast1, @loopback, 0x8000, 0x8000, 0x800, 0x703}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000012c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001280)={&(0x7f0000001340)={0x4b0, r4, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xf4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xe4, 0x3, 0x0, 0x1, [{0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '&:@,*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x186}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, '8,\x95/.*]($)(^L^\\/**\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc17}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '}&\\\x94{\x99,-}^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x2c0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x39, 0x4, "cceb2972105a1de36ff0f963d78eb8595e5f995f96dd0975c9d7a8b7375a1e318595b94d74371f17bfbe9c30720d5180210fee91a2"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x81}, @ETHTOOL_A_BITSET_BITS={0x1e8, 0x3, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '{(-!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xca8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffb}]}, {0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\x87\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfb7a}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '.\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xa9\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x671}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#)\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x97}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/[\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x97cf5656a3bef73c}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000), 0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x17, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 04:04:38 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xc0fe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:38 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x217, 0x0, 0x0) 04:04:38 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x222, 0x0, 0x0) 04:04:38 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x212, 0x0, 0x0) 04:04:38 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x220, 0x0, 0x0) 04:04:39 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x213, 0x0, 0x0) 04:04:39 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xd8ff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:39 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x223, 0x0, 0x0) 04:04:39 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x218, 0x0, 0x0) 04:04:39 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x221, 0x0, 0x0) [ 522.444832][T25754] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 522.517139][T25754] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 522.537936][T25754] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 522.637733][ T35] audit: type=1804 audit(1610942679.246:139): pid=25754 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/461/memory.events" dev="sda1" ino=16381 res=1 errno=0 04:04:39 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x214, 0x0, 0x0) 04:04:40 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x211, 0x0, 0x0) 04:04:40 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x224, 0x0, 0x0) 04:04:40 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe802) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:40 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x219, 0x0, 0x0) 04:04:40 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x222, 0x0, 0x0) 04:04:40 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x215, 0x0, 0x0) 04:04:40 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x223, 0x0, 0x0) 04:04:40 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21a, 0x0, 0x0) 04:04:40 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x225, 0x0, 0x0) 04:04:40 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x216, 0x0, 0x0) 04:04:40 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/89, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0}, 0x20) socket$xdp(0x2c, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x6, 0x0, 0x2c, r1}, 0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) 04:04:40 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe803) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:40 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21b, 0x0, 0x0) 04:04:40 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x224, 0x0, 0x0) 04:04:40 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x226, 0x0, 0x0) 04:04:40 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:40 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x217, 0x0, 0x0) 04:04:41 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21c, 0x0, 0x0) 04:04:41 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x225, 0x0, 0x0) 04:04:41 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/89, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0}, 0x20) socket$xdp(0x2c, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x6, 0x0, 0x2c, r1}, 0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) 04:04:41 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x227, 0x0, 0x0) 04:04:41 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x218, 0x0, 0x0) 04:04:41 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf401) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:41 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21d, 0x0, 0x0) 04:04:41 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x226, 0x0, 0x0) 04:04:41 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x228, 0x0, 0x0) 04:04:41 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfc00) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:41 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x219, 0x0, 0x0) 04:04:41 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21e, 0x0, 0x0) 04:04:41 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x227, 0x0, 0x0) 04:04:41 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x229, 0x0, 0x0) 04:04:41 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/89, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0}, 0x20) socket$xdp(0x2c, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x6, 0x0, 0x2c, r1}, 0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000080)=0x4, 0x12) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) 04:04:42 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21f, 0x0, 0x0) 04:04:42 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfe80) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:42 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21a, 0x0, 0x0) 04:04:42 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x228, 0x0, 0x0) 04:04:42 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22a, 0x0, 0x0) 04:04:42 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x220, 0x0, 0x0) 04:04:42 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21b, 0x0, 0x0) 04:04:42 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfec0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000028000b0200"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}}, 0x0) 04:04:42 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22b, 0x0, 0x0) 04:04:42 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x229, 0x0, 0x0) 04:04:42 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x221, 0x0, 0x0) 04:04:42 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22c, 0x0, 0x0) 04:04:42 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21c, 0x0, 0x0) 04:04:42 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xff00) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:42 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfec0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:43 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22a, 0x0, 0x0) 04:04:43 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x222, 0x0, 0x0) 04:04:43 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22d, 0x0, 0x0) 04:04:43 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21d, 0x0, 0x0) 04:04:43 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffd8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:43 executing program 4: syz_genetlink_get_family_id$devlink(0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 04:04:43 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22b, 0x0, 0x0) 04:04:43 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x223, 0x0, 0x0) 04:04:43 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21e, 0x0, 0x0) [ 526.842969][T25953] IPVS: ftp: loaded support on port[0] = 21 04:04:43 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22e, 0x0, 0x0) 04:04:43 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x40000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:43 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22c, 0x0, 0x0) 04:04:43 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x224, 0x0, 0x0) 04:04:43 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x21f, 0x0, 0x0) 04:04:43 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22f, 0x0, 0x0) 04:04:44 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22d, 0x0, 0x0) 04:04:44 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf0ffff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) [ 527.917780][T25953] IPVS: ftp: loaded support on port[0] = 21 04:04:44 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x222, 0x0, 0x0) 04:04:44 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x220, 0x0, 0x0) 04:04:44 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x230, 0x0, 0x0) 04:04:44 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x225, 0x0, 0x0) 04:04:44 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22e, 0x0, 0x0) 04:04:44 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x1000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:45 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22f, 0x0, 0x0) 04:04:45 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x226, 0x0, 0x0) 04:04:45 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x221, 0x0, 0x0) 04:04:45 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x231, 0x0, 0x0) 04:04:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000002c00)=ANY=[@ANYBLOB="2000000050522d080000000000000c00008008000000", @ANYRES32=0x0, @ANYBLOB="04000080"], 0x20}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000100)="cb1b6b28dd8b8b2140fa00e3fdcd07267085ab8c2c9a5b749dd8a6b588cdcccbd3095ca88d8743213a3b58eb50564a0eff76fe78129926b2a7285c1acc5bf9c380f32691184ac3ee4c03c25c92ab93a53b1915bf0773647114f53743fe7b203d8f1afc1c98861360232f7158d5f7ed32212ab77adf48380f21b0738886ab85f5c0d8bab20a2d3f5754aa7cad463102a0df89f5a266907717b41083771cd5f8cd421b9404f7ccd43587d12044c2f29d796c18", 0xb2}, {&(0x7f00000001c0)="f1c37802939a8150aeab0fb6758d361a7610b0cf7c5160b4b7ee772300a92d0942b50b4d6e3e1c1f6be14fb6f283ebfd45000a08187dd49cb48c97cae6304e82559358b0fe9d38d5c7f7b309ba25a5029615fef8638514f17cc376f82a4f7ec8297bfde3a549ba8e57ef110cb9864ba4fc69ef7487c33eadcab2d939afba8ded9b9cdfc7b8e10cdc4ed2ed54e002b382cc99f12c77edc2267a83ad1bd66fb7cae5594a07f31c838b7326b385f98ce9fbbe45b78319768e27973e8e3fb6357a5d27cad3976e6067fd8f12f7d624e94fcbd3f43ab5ce2b307a8486b905d2b17bd0ab2fbf173488e65ef6d4", 0xea}, {&(0x7f00000002c0)="cf7a42b068095e25a30e5664d4c1d093e1cf4f0019d9c301d1bf3d320fdcb288ae25fb87f94671f7335f78e0eb74ded5d46a069e8175bfa99cc5736d16980ccbd5dd455d2b9e22f23ea931c53d9d9bdd4c70c83bd66398", 0x57}, {&(0x7f0000000340)="eea92f45760689815767ef044a3938c6fab01829324ac4ef50d32f2031e709af170677101e193772a56fe4a348eacb3bfd9db43173bd7e79f6c44435adf8c6b48eaee6bfd90f86da8d43cf8db75cef0a6819d52be80e58258c3dffcf8145654aed3c2c4fc887ff4c435606994508d61a50929996383085b8845732e2902acefe5cf46212989b5ec301a148", 0x8b}, {&(0x7f0000000400)="59b1be479e116dd59cfbe9f2869b6212e9f78b734706ad2c63cac6939a7cc2da901a92f19b1060c316d7eea7217dfe9669a28977a164dbccb0795662613c093459a7b72b65310669038d6d33961af7e57fb90afdd5ac4d9888df9845f5d5203c56e3f6760df622026d3c6ebc74e0aea6695a7e29937fb930e1443d9c705d34b92fe97e8b239c5ec97f74721be0f297e4ba8874a5c0ce9fc081df656184fe9c8248be67057e9b11c74740b55a7b32118706eba7deed6a23f6a97cbef6ce4c4d2bcc62691a45b0a5095e0830209c7f8b5595c5d25fccdee60db35bbba13bf732065a57c6b0b2247a1705c775bf53e93e", 0xef}, {&(0x7f0000000500)="7240a4a550bf7b2ab5ed47a76a53687cc90fcd9cc152294b5e9d800fbdf0fc36ff9135f2f26f881fc882e3b3134fd40f720e2062dd1ce42eaf1fdda26fdf5d1b8db8a4200aedac1295335fa49775259039c805e11a10460da12136f9ab6a9c5636ca223b", 0x64}], 0x6, &(0x7f0000000600)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @multicast1}}}], 0x68}, 0x4000800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000006c0)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x80000000}, 0xc) 04:04:45 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x2000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:45 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x227, 0x0, 0x0) 04:04:45 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x230, 0x0, 0x0) 04:04:45 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x222, 0x0, 0x0) 04:04:45 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x232, 0x0, 0x0) 04:04:45 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x3000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:45 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x1000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:45 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x228, 0x0, 0x0) 04:04:45 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x231, 0x0, 0x0) 04:04:45 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x233, 0x0, 0x0) 04:04:45 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x223, 0x0, 0x0) 04:04:45 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x4000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:46 executing program 4: bpf$MAP_CREATE(0x4, 0x0, 0x7) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000240)={'sit0\x00', 0x0}) r2 = socket$inet6(0xa, 0x1, 0xffffffff) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r3, r2, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000003480)=""/4099, &(0x7f0000000040)=0x1003) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r4, 0x4, 0x6, 0x9, 0xe528, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x8, 0x1, 0xff}}) pipe(&(0x7f0000003940)) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000280)={'sit0\x00', 0x0, 0x29, 0x1, 0x21, 0xffffffff, 0x0, @private2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xc8, 0x8000, 0x1, 0x8001}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000380)={'sit0\x00', &(0x7f0000000300)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x1, 0x6, 0x12, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, 0x7800, 0x7800, 0x7, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000500)={'ip6gre0\x00', &(0x7f0000000480)={'syztnl1\x00', 0x0, 0x4, 0x1, 0xff, 0x0, 0x44, @private1, @rand_addr=' \x01\x00', 0x80, 0x8000, 0x200}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000005c0)={'ip6gre0\x00', &(0x7f0000000540)={'syztnl0\x00', 0x0, 0x2f, 0x20, 0x2, 0x9, 0x22, @mcast2, @private1, 0x20, 0x20, 0x9, 0x659}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@private2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0x137) 04:04:46 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x229, 0x0, 0x0) 04:04:46 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x232, 0x0, 0x0) 04:04:46 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x234, 0x0, 0x0) 04:04:46 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x224, 0x0, 0x0) 04:04:46 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x5000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:46 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x233, 0x0, 0x0) 04:04:46 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) unshare(0x20000000) socket$inet6(0xa, 0x1, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[], 0x14}}, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) recvmsg(r0, 0x0, 0x100) 04:04:46 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22a, 0x0, 0x0) 04:04:46 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x235, 0x0, 0x0) 04:04:46 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x225, 0x0, 0x0) 04:04:46 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x6000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:46 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x234, 0x0, 0x0) 04:04:46 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22b, 0x0, 0x0) 04:04:46 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x19403, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4a000718}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0xa}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20000850) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000040)) 04:04:47 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x236, 0x0, 0x0) 04:04:47 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x226, 0x0, 0x0) 04:04:47 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x235, 0x0, 0x0) 04:04:47 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x7000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:47 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22c, 0x0, 0x0) [ 530.570509][T26175] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:47 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x237, 0x0, 0x0) 04:04:47 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x227, 0x0, 0x0) 04:04:47 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x236, 0x0, 0x0) 04:04:47 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:47 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22d, 0x0, 0x0) 04:04:47 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x237, 0x0, 0x0) 04:04:47 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r3, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x19403, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4a000718}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x6, 0xa}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20000850) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000040)) 04:04:47 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x238, 0x0, 0x0) 04:04:47 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x228, 0x0, 0x0) 04:04:47 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22e, 0x0, 0x0) 04:04:47 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x238, 0x0, 0x0) 04:04:47 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x1f000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:48 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x239, 0x0, 0x0) 04:04:48 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22f, 0x0, 0x0) 04:04:48 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x20000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:48 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x229, 0x0, 0x0) 04:04:48 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x239, 0x0, 0x0) [ 531.680088][T26229] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:48 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22a, 0x0, 0x0) 04:04:49 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x239, 0x0, 0x0) 04:04:49 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23a, 0x0, 0x0) 04:04:49 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x230, 0x0, 0x0) 04:04:49 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x28000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:49 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23a, 0x0, 0x0) 04:04:49 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22b, 0x0, 0x0) 04:04:49 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22c, 0x0, 0x0) 04:04:49 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23b, 0x0, 0x0) 04:04:49 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23b, 0x0, 0x0) 04:04:49 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x231, 0x0, 0x0) 04:04:49 executing program 4: syz_emit_ethernet(0x125e, &(0x7f0000000040)={@broadcast, @random="dc7bf2f5b657", @void, {@ipv6={0x86dd, @generic={0x2, 0x6, "960f71", 0x1228, 0x11, 0x1, @empty, @private2, {[@srh={0x3c, 0xa, 0x4, 0x5, 0x0, 0x8, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @private0]}, @hopopts={0x2b, 0x202, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @generic={0x1, 0x1000, "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"}, @ra, @enc_lim={0x4, 0x1, 0xda}]}, @hopopts={0x2e, 0x16, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x1, 0x2, 0x97, 0x6, [0x4]}}, @generic={0x0, 0x6d, "e33553bed5c15746a082d9eb26f60a3df1b18b5ca2634749eb494101b6bc69ecd6b2347e3546c2e80674f7f7701a6295318e7ae230c59840a2862cb4dc453535a54f170d9c5636d8efb035018fa984c0c786370706beb7316241db036d6217d3ba9ca9ae465cb4f1cc2ee1cf23"}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80}, @pad1, @pad1]}], "ba3ded2442de6fa14dc7bd7856c71e402b438b9a3c27960ee2e210a2ff64438cde0808a8122d7e69e0fb1d7bfaf44cccbefb27b334527c25a490aebe2875a929aad3821dc6b5ea2a568a71c7106b5ba98e32c575a2c4776df81c70f4c7d8cb1671c7cf90af9d899fccfcd5ae4eac0b9df7a5e62b1f6af0c3d4fac540820d463ca63169abcaac88175725026642cdd8ac406e1880a837f41faa3d11141bd618fb9735694add0d5fd51bcb6e38eadd9848d5fd4f79e56fe93c5b8e6957f1fbeb545c2a8e63dc4b26ae68b8c6aa1fe2831aff090535d7c76838177039b21bf2ce6bb3fe02e2ab94e1e34ebfbe088fd13cf4"}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f00000012c0)={@dev={[], 0x34}, @dev={[], 0x22}, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @local, @dev={0xfe, 0x80, [], 0x13}, @broadcast, @private2}}}}, &(0x7f0000000000)={0x1, 0x4, [0x8, 0x935, 0x378, 0xee9]}) 04:04:49 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x3f000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:49 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22d, 0x0, 0x0) 04:04:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000060c000200080006"], 0x3c}}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r5 = socket(0x10, 0x3, 0x0) r6 = accept4(r1, 0x0, &(0x7f0000001780), 0x800) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x4c, r8, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r9}, @val={0xc}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4, 0x6}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x4c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001800)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r6, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x1c, r8, 0x200, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r10}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x200008d4) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) 04:04:49 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23c, 0x0, 0x0) 04:04:49 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23c, 0x0, 0x0) 04:04:49 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x232, 0x0, 0x0) 04:04:49 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x60000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) [ 533.201927][T26294] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 04:04:50 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22e, 0x0, 0x0) 04:04:50 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23d, 0x0, 0x0) [ 533.379261][T26294] bond9: (slave ip6gretap1): no link monitoring support [ 533.488804][T26294] bond9: (slave ip6gretap1): Enslaving as an active interface with an up link 04:04:50 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x233, 0x0, 0x0) 04:04:50 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23d, 0x0, 0x0) [ 533.549728][T26303] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 04:04:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x80080000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0x47ffffffffffc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @dev}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_LINK={0x8}]]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000840)={&(0x7f0000000680)={0x1c0, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4008001}, 0x8081) sendfile(r1, r2, 0x0, 0x10000000000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0)='nl80211\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000007900000008000300", @ANYRES32=r7, @ANYBLOB='\b\x00&\x00\x00\x00\x00\x00'], 0x24}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00022abd70afb5aac984c82e1392e58ebaa1929900fedbdf2563"], 0x20}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000300)={0xfffffffb, 0x0, 0x6, 0x9, 0x9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 04:04:50 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23e, 0x0, 0x0) 04:04:50 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x22f, 0x0, 0x0) 04:04:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x8dffffff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:50 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x234, 0x0, 0x0) 04:04:50 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23e, 0x0, 0x0) 04:04:50 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23f, 0x0, 0x0) 04:04:50 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x230, 0x0, 0x0) 04:04:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xd8ff0000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:51 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x235, 0x0, 0x0) 04:04:51 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23f, 0x0, 0x0) 04:04:51 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x240, 0x0, 0x0) 04:04:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0x47ffffffffffc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @dev}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_LINK={0x8}]]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000840)={&(0x7f0000000680)={0x1c0, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4008001}, 0x8081) sendfile(r1, r2, 0x0, 0x10000000000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0)='nl80211\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000007900000008000300", @ANYRES32=r7, @ANYBLOB='\b\x00&\x00\x00\x00\x00\x00'], 0x24}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00022abd70afb5aac984c82e1392e58ebaa1929900fedbdf2563"], 0x20}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000300)={0xfffffffb, 0x0, 0x6, 0x9, 0x9}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 04:04:51 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe8020000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:51 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x231, 0x0, 0x0) 04:04:51 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x236, 0x0, 0x0) 04:04:51 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x240, 0x0, 0x0) 04:04:51 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x241, 0x0, 0x0) 04:04:51 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe8030000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:51 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x232, 0x0, 0x0) 04:04:51 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x237, 0x0, 0x0) 04:04:51 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x241, 0x0, 0x0) 04:04:51 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x242, 0x0, 0x0) 04:04:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xeffdffff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:52 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23e, 0x0, 0x0) 04:04:52 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x233, 0x0, 0x0) 04:04:52 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x238, 0x0, 0x0) 04:04:52 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x242, 0x0, 0x0) 04:04:52 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x243, 0x0, 0x0) 04:04:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf4010000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:52 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x244, 0x0, 0x0) 04:04:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf5ffffff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:52 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x243, 0x0, 0x0) 04:04:52 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x239, 0x0, 0x0) 04:04:52 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x234, 0x0, 0x0) 04:04:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x100, 0x1403, 0x400, 0x70bd2b, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'macvtap0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'macsec0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip6tnl0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_virt_wifi\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_to_team\x00'}}]}, 0x100}}, 0x40) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x240540c3, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000003c0)="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", 0x183, 0x20042041, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000140)=']', 0x1, 0x4044085, 0x0, 0x0) [ 536.485384][T26478] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:53 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfc000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:53 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x245, 0x0, 0x0) 04:04:53 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x235, 0x0, 0x0) 04:04:53 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23a, 0x0, 0x0) [ 536.534513][T26478] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:53 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x244, 0x0, 0x0) [ 536.675342][T26478] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 536.706193][T26479] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f0000000080)="dc54c1653cc54602c9f2b3dc95", 0xd, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x4c, r5, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r6}, @val={0xc}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4, 0x6}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x721, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000044}, 0x24004010) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 04:04:53 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfe800000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:53 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x236, 0x0, 0x0) 04:04:53 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x246, 0x0, 0x0) 04:04:53 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23b, 0x0, 0x0) 04:04:53 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x245, 0x0, 0x0) 04:04:53 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x237, 0x0, 0x0) 04:04:53 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfec00000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:53 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x247, 0x0, 0x0) 04:04:54 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23c, 0x0, 0x0) 04:04:54 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x246, 0x0, 0x0) 04:04:54 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xff000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:54 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x248, 0x0, 0x0) 04:04:54 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x238, 0x0, 0x0) 04:04:54 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23d, 0x0, 0x0) 04:04:54 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x247, 0x0, 0x0) 04:04:54 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffff0000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f0000000080)="dc54c1653cc54602c9f2b3dc95", 0xd, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x4c, r5, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r6}, @val={0xc}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4, 0x6}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x721, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000044}, 0x24004010) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 04:04:54 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x249, 0x0, 0x0) 04:04:54 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23e, 0x0, 0x0) 04:04:54 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x239, 0x0, 0x0) 04:04:54 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x248, 0x0, 0x0) 04:04:55 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfffff000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:55 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24a, 0x0, 0x0) 04:04:55 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23f, 0x0, 0x0) 04:04:55 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x249, 0x0, 0x0) 04:04:55 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfffffdef) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:55 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23a, 0x0, 0x0) 04:04:55 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24b, 0x0, 0x0) 04:04:56 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x240, 0x0, 0x0) 04:04:56 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23c, 0x0, 0x0) 04:04:56 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24c, 0x0, 0x0) 04:04:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffffff7f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:56 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23b, 0x0, 0x0) 04:04:56 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24a, 0x0, 0x0) 04:04:56 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x241, 0x0, 0x0) 04:04:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffffff8d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:56 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24b, 0x0, 0x0) 04:04:56 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23c, 0x0, 0x0) 04:04:56 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24d, 0x0, 0x0) 04:04:56 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfc000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfffffff5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:56 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x242, 0x0, 0x0) 04:04:56 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23d, 0x0, 0x0) 04:04:56 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24e, 0x0, 0x0) 04:04:56 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24c, 0x0, 0x0) 04:04:56 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000200000280012000900010076657468"], 0x48}}, 0x0) r4 = accept(r1, &(0x7f0000000500)=@rc={0x1f, @none}, &(0x7f0000000440)=0x80) getsockname$packet(r4, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000640)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000b5f239d61d7a139685", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff2}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x20, 0x2, [@TCA_BASIC_EMATCHES={0x1c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x7}, @TCA_EMATCH_TREE_HDR]}]}}]}, 0x50}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x64e3bdc4}, 0x8) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x4c, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4, 0x6}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffff8, 0x14}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newtclass={0x44, 0x28, 0x4, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x5, 0xb}, {0x4, 0x9}, {0x10, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x1}}, @TCA_RATE={0x6, 0x5, {0x5, 0x5}}, @TCA_RATE={0x6, 0x5, {0x5, 0x4}}, @TCA_RATE={0x6, 0x5, {0x1f, 0xdf}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000800}, 0x40040) 04:04:56 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x10000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) [ 540.262262][T26650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:04:56 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23e, 0x0, 0x0) 04:04:57 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24d, 0x0, 0x0) 04:04:57 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x243, 0x0, 0x0) [ 540.373604][T26653] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:57 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24f, 0x0, 0x0) [ 540.416152][T26650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 540.441237][T26653] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:04:57 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24c, 0x0, 0x0) 04:04:57 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x23f, 0x0, 0x0) 04:04:57 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x88000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:57 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x244, 0x0, 0x0) 04:04:57 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24e, 0x0, 0x0) 04:04:57 executing program 4: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6(0xa, 0x1, 0xffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000003480)=""/4099, &(0x7f0000000040)=0x1003) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8914, &(0x7f0000000280)={'syztnl0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @dev}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r5}]]}}}]}, 0x38}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6_vti0\x00', r5, 0x2f, 0x81, 0x1, 0x12, 0xa, @dev={0xfe, 0x80, [], 0x26}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40, 0x700, 0x7047, 0x5}}) 04:04:57 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x250, 0x0, 0x0) 04:04:57 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x240, 0x0, 0x0) 04:04:57 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x4000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:57 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x245, 0x0, 0x0) 04:04:57 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24f, 0x0, 0x0) 04:04:57 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x251, 0x0, 0x0) 04:04:57 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) connect$rose(r0, &(0x7f0000000240)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f0000003300)={&(0x7f00000032c0)=@getrule={0x14, 0x22, 0x4, 0x0, 0x0, {}, [""]}, 0x14}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000440)="1b3fe1c2407ac3362c46862b1db9a345476ffbf52a9ec8172c3702dc542e93c95f52555e9f0474133e36950ec9563f136193b2c2fdb24bbb36dc51b03fc4941e8a8e6d0d563e6d808dfe6ec70a4f838e50a0f346c366eebe30fe21d41758641ed2b18010011556023be163bebc37e80a4623519dbd3ed0aa33f1d2b06cccf130fc3b", 0x82}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000580)={"63ef60fc0125a78ccb8c2d84708ae761", 0x0, 0x0, {0x7a, 0x1}, {0x1, 0x3cfe}, 0x1, [0x4141, 0xff, 0x692a, 0x500000000000, 0x8, 0x5, 0x5, 0x5, 0x3, 0xed, 0x10001, 0x80000000, 0x9, 0x75d, 0xcd, 0x4]}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'ip6tnl0\x00', 0x0, 0x4, 0x3, 0x0, 0x1000, 0x4, @initdev={0xfe, 0x88, [], 0x80, 0x0}, @dev={0xfe, 0x80, [], 0x30}, 0x10, 0x1, 0x5, 0x7}}) sendmsg$nl_route_sched(r4, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="100005001000000009000b0009000100677265640000000014000200100003000a000000080000000101000008000d0009000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendfile(r2, r2, 0x0, 0x1021) sendfile(r0, r1, 0x0, 0xfff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0) sendfile(r6, r7, &(0x7f0000000080)=0x6, 0xfffffffffffffff7) 04:04:57 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x241, 0x0, 0x0) 04:04:58 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x250, 0x0, 0x0) 04:04:58 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf0ffffffffffff) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:58 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x246, 0x0, 0x0) 04:04:58 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x252, 0x0, 0x0) 04:04:58 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x242, 0x0, 0x0) 04:04:58 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x247, 0x0, 0x0) 04:04:58 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x251, 0x0, 0x0) 04:04:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x4b0, 0x0, 0x2b8, 0x0, 0x218, 0x0, 0x3e0, 0x3a8, 0x3a8, 0x3e0, 0x3a8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1e8, 0x218, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}, @common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'Q.931\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ipv6={@local, @remote, [], [], 'macsec0\x00', 'macvlan1\x00'}, 0x0, 0x160, 0x1c8, 0x0, {}, [@common=@inet=@dscp={{0x28, 'dscp\x00'}}, @common=@srh1={{0x90, 'srh\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote, @rand_addr=' \x01\x00', [], [], [0x0, 0xff000000]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x510) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000540)=0x1b) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @private2}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 04:04:58 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x100000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:58 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x253, 0x0, 0x0) 04:04:58 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x243, 0x0, 0x0) [ 541.906405][T26747] xt_CT: You must specify a L4 protocol and not use inversions on it 04:04:58 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x248, 0x0, 0x0) 04:04:58 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x252, 0x0, 0x0) 04:04:58 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x254, 0x0, 0x0) 04:04:58 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x200000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:58 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x244, 0x0, 0x0) 04:04:58 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x249, 0x0, 0x0) 04:04:58 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x253, 0x0, 0x0) 04:04:59 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x255, 0x0, 0x0) [ 542.503501][T26747] xt_CT: You must specify a L4 protocol and not use inversions on it 04:04:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x4b0, 0x0, 0x2b8, 0x0, 0x218, 0x0, 0x3e0, 0x3a8, 0x3a8, 0x3e0, 0x3a8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1e8, 0x218, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}, @common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'Q.931\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@ipv6={@local, @remote, [], [], 'macsec0\x00', 'macvlan1\x00'}, 0x0, 0x160, 0x1c8, 0x0, {}, [@common=@inet=@dscp={{0x28, 'dscp\x00'}}, @common=@srh1={{0x90, 'srh\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote, @rand_addr=' \x01\x00', [], [], [0x0, 0xff000000]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x510) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000540)=0x1b) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @private2}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 04:04:59 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x300000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:59 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24a, 0x0, 0x0) 04:04:59 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x245, 0x0, 0x0) 04:04:59 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x254, 0x0, 0x0) 04:04:59 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x256, 0x0, 0x0) [ 542.954312][T26801] xt_CT: You must specify a L4 protocol and not use inversions on it 04:04:59 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x246, 0x0, 0x0) 04:04:59 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24b, 0x0, 0x0) 04:04:59 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x255, 0x0, 0x0) 04:04:59 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x257, 0x0, 0x0) 04:04:59 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x400000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:04:59 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x258, 0x0, 0x0) 04:05:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @rand_addr=' \x01\x00', 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x50, r0, 0x9ca5c000) sendto$inet6(r0, &(0x7f0000000080)="7fe5588729933772631bff492e93623fb2466e8ecebe7f189563a395d50343e70fe4740562f9b0186523f18f4ab7474946b2bcc2b17f724e3d4b3f429442fe8a443d5d1ae81afb2c0366ef12b962fcc529d03ac179b25d5a3f1dd0c9f72e5ecae2c6e80b8f8d8433526cb24fdd5721e59e7fb919b340224af8d7bfa0d98f50a241b008fbe0be8e0f33548df594356e467aabbf5b0c8615f663ab49ce9c16396713ef4584137fa0d5afc4c573e3e6dba611fad5e1273982257b6c18c69ede1b1aa35244cd003e40ac3e1aec15d6c9a08c5225030fcfb85d4f18f07a253cfb1c", 0xdf, 0xa17ee74a6b0d8dcf, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8}, 0x1c) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 04:05:00 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x256, 0x0, 0x0) 04:05:00 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x247, 0x0, 0x0) 04:05:00 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24c, 0x0, 0x0) 04:05:00 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x500000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:00 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x259, 0x0, 0x0) 04:05:00 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25a, 0x0, 0x0) 04:05:00 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x257, 0x0, 0x0) 04:05:00 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24d, 0x0, 0x0) 04:05:00 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x248, 0x0, 0x0) 04:05:00 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x600000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:00 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x258, 0x0, 0x0) 04:05:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x34f) 04:05:01 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25b, 0x0, 0x0) 04:05:01 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x249, 0x0, 0x0) 04:05:01 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24e, 0x0, 0x0) 04:05:01 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x700000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:01 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x259, 0x0, 0x0) 04:05:01 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24a, 0x0, 0x0) 04:05:01 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe00000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:01 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x700000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:01 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25c, 0x0, 0x0) 04:05:01 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24f, 0x0, 0x0) 04:05:01 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25a, 0x0, 0x0) 04:05:01 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24b, 0x0, 0x0) 04:05:01 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25d, 0x0, 0x0) 04:05:01 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25b, 0x0, 0x0) 04:05:01 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x1f00000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x4c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4, 0x6}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x4c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x4c, r5, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r6}, @val={0xc}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4, 0x6}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x7fff, 0x73}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x24000000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/199, 0xc7}], 0x1, &(0x7f00000003c0)=""/15, 0xf}, 0x40002101) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'batadv0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40048c0}, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x400d0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') unshare(0x40020000) 04:05:01 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x250, 0x0, 0x0) 04:05:01 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24c, 0x0, 0x0) 04:05:02 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25e, 0x0, 0x0) 04:05:02 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25c, 0x0, 0x0) 04:05:02 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24d, 0x0, 0x0) [ 545.609237][T26925] IPVS: ftp: loaded support on port[0] = 21 04:05:02 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x251, 0x0, 0x0) 04:05:02 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x2000000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:02 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25f, 0x0, 0x0) 04:05:02 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25d, 0x0, 0x0) 04:05:02 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24e, 0x0, 0x0) 04:05:02 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x252, 0x0, 0x0) [ 546.068984][T26971] IPVS: ftp: loaded support on port[0] = 21 04:05:05 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x250, 0x0, 0x0) 04:05:05 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x260, 0x0, 0x0) 04:05:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x2800000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:05 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25e, 0x0, 0x0) 04:05:05 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x253, 0x0, 0x0) 04:05:05 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x24f, 0x0, 0x0) 04:05:05 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x254, 0x0, 0x0) 04:05:05 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x261, 0x0, 0x0) 04:05:05 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25f, 0x0, 0x0) 04:05:05 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x3f00000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:05 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25d, 0x0, 0x0) 04:05:05 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x250, 0x0, 0x0) 04:05:06 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x262, 0x0, 0x0) 04:05:06 executing program 4: sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x66}}}}, [""]}, 0x20}}, 0x80c4) r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x48}}, 0x0) 04:05:06 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x255, 0x0, 0x0) 04:05:06 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x260, 0x0, 0x0) 04:05:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x6000000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:06 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x251, 0x0, 0x0) 04:05:06 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x263, 0x0, 0x0) 04:05:06 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x256, 0x0, 0x0) 04:05:06 executing program 4: r0 = socket(0x200000000000011, 0x2, 0x8000000) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=ANY=[@ANYBLOB="7000000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x70}}, 0x2400c090) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="7f49b6b64c6de85c374703cf86dd", 0xe}], 0x1) 04:05:06 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x261, 0x0, 0x0) 04:05:06 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x252, 0x0, 0x0) 04:05:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x8000000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:06 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x264, 0x0, 0x0) [ 550.091107][T27100] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:06 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x257, 0x0, 0x0) [ 550.206922][T27109] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:06 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x262, 0x0, 0x0) 04:05:06 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x6000000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:06 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x8dffffff00000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:07 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x253, 0x0, 0x0) 04:05:07 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x265, 0x0, 0x0) 04:05:07 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x258, 0x0, 0x0) 04:05:07 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x263, 0x0, 0x0) 04:05:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xd8ff000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:07 executing program 4: unshare(0x46060280) pipe(&(0x7f0000000040)) unshare(0x2020200) unshare(0x6020d80) 04:05:07 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x254, 0x0, 0x0) 04:05:07 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x266, 0x0, 0x0) 04:05:07 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x259, 0x0, 0x0) 04:05:07 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x264, 0x0, 0x0) [ 550.857272][T27148] IPVS: ftp: loaded support on port[0] = 21 04:05:07 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x255, 0x0, 0x0) 04:05:07 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x267, 0x0, 0x0) 04:05:07 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe802000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:07 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25a, 0x0, 0x0) 04:05:07 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x265, 0x0, 0x0) [ 551.226820][T27148] IPVS: ftp: loaded support on port[0] = 21 04:05:07 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x256, 0x0, 0x0) 04:05:07 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x268, 0x0, 0x0) 04:05:08 executing program 4: unshare(0x46060280) pipe(&(0x7f0000000040)) unshare(0x2020200) unshare(0x6020d80) 04:05:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe803000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:08 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x257, 0x0, 0x0) 04:05:08 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25b, 0x0, 0x0) 04:05:08 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x266, 0x0, 0x0) 04:05:08 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x269, 0x0, 0x0) 04:05:08 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x267, 0x0, 0x0) 04:05:08 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25c, 0x0, 0x0) [ 551.852683][T27244] IPVS: ftp: loaded support on port[0] = 21 04:05:08 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xeffdffff00000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:08 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26a, 0x0, 0x0) 04:05:08 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x258, 0x0, 0x0) 04:05:08 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x268, 0x0, 0x0) 04:05:09 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xe802000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:09 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25d, 0x0, 0x0) 04:05:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf401000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:09 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x259, 0x0, 0x0) 04:05:09 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26b, 0x0, 0x0) 04:05:09 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x269, 0x0, 0x0) 04:05:09 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25e, 0x0, 0x0) 04:05:09 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26c, 0x0, 0x0) 04:05:09 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25a, 0x0, 0x0) 04:05:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xf5ffffff00000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x6, 0x2, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x13, r0, 0xed071000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d2, &(0x7f0000000200)) 04:05:09 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26a, 0x0, 0x0) 04:05:09 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25f, 0x0, 0x0) 04:05:09 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26d, 0x0, 0x0) 04:05:09 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25b, 0x0, 0x0) 04:05:09 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfc00000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r1, 0x1, 0x81, 0x6, @remote}, 0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000001300290a000000000000b5a536f40000", @ANYRES32=r1, @ANYBLOB="000000000000000014001a80100004800c000a800800000000000000"], 0x34}}, 0x0) 04:05:09 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26b, 0x0, 0x0) 04:05:10 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x260, 0x0, 0x0) 04:05:10 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26e, 0x0, 0x0) 04:05:10 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25c, 0x0, 0x0) 04:05:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfe80000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:10 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000300)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000001000ee080000000000000000000000008000cbe367170bc1680d04e3f64d11241f4731aba725c3a003c3e5148437a47a6065c4ce79773a9b5acfbe479853a2b25d00aa15576b7431e459ad6afb344878f3c316066dc1cda2baedfebb2ccf1d6cac13f06bd0170891ce10da5b4d18730764d7e26b0b9592064ebbd7bd3a35fdf7000070c0d7d62ba9fa0f230c594869c1bcda3b305d548ef3ade83aa2bc1f352aa55dc1e2e2c18086b30c2458d26879e0c6448b57e0b2f1784871a87fd7f0a4c08fcf8b8f43ae35658656315702020818cb2f9955d9e6d9503b2daa371b908aaee505b6"], 0x18}}], 0x2, 0x0) 04:05:10 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26c, 0x0, 0x0) 04:05:10 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x261, 0x0, 0x0) 04:05:10 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25d, 0x0, 0x0) 04:05:10 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26f, 0x0, 0x0) 04:05:10 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "de16734deaedf37cf001c9cd8ee0afe1b274e74d26a5f499c1d06ac3a9c45aabf9ea72100124b3109266b3bb02390ef75d960873ae48f93bb6de408e918667"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x1, 0x4, 0x8, "e7d1f4fe70d1aab9d28805af3e078f1bfcd8fdec9296f9d4cf4916ecf381db9e96b1de57e7c919b6425e05baf2aedb967d52c98dec00ed9dccd3b2d3a9a685", 0x39}, 0x60) 04:05:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfec0000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:10 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26d, 0x0, 0x0) 04:05:10 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x262, 0x0, 0x0) 04:05:10 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25e, 0x0, 0x0) 04:05:10 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x270, 0x0, 0x0) 04:05:10 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfe80000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:10 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26e, 0x0, 0x0) 04:05:10 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xff00000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:11 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x263, 0x0, 0x0) 04:05:11 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x25f, 0x0, 0x0) 04:05:11 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x271, 0x0, 0x0) 04:05:11 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='geneve1\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5760, 0x0) 04:05:11 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26f, 0x0, 0x0) 04:05:11 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x264, 0x0, 0x0) 04:05:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffff000000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:11 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x260, 0x0, 0x0) 04:05:11 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x272, 0x0, 0x0) 04:05:11 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x270, 0x0, 0x0) 04:05:11 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffffff7f00000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:11 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x261, 0x0, 0x0) 04:05:11 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x265, 0x0, 0x0) 04:05:11 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x273, 0x0, 0x0) 04:05:12 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x271, 0x0, 0x0) 04:05:12 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='geneve1\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x5760, 0x0) 04:05:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xffffffff00000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:12 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x266, 0x0, 0x0) 04:05:12 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x262, 0x0, 0x0) 04:05:12 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x274, 0x0, 0x0) 04:05:12 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x272, 0x0, 0x0) 04:05:12 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x263, 0x0, 0x0) 04:05:12 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x267, 0x0, 0x0) 04:05:12 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0xfffffffffffff000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:12 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x275, 0x0, 0x0) 04:05:12 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x273, 0x0, 0x0) 04:05:12 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x268, 0x0, 0x0) 04:05:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=ANY=[@ANYBLOB="880e00002800000000800000", @ANYRES32=r4, @ANYBLOB="000000000000ffff000000000b0001006367726f75700000580e0200540e0100500e00000a0001007065646974000000240e0280200e0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe88}}, 0x0) 04:05:13 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x264, 0x0, 0x0) 04:05:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @private2}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:13 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x276, 0x0, 0x0) 04:05:13 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x274, 0x0, 0x0) 04:05:13 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x269, 0x0, 0x0) 04:05:13 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x275, 0x0, 0x0) [ 557.025376][T27515] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:13 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26a, 0x0, 0x0) 04:05:13 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080), 0x5c}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(0xffffffffffffffff, &(0x7f0000000600)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x40}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:13 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x265, 0x0, 0x0) 04:05:13 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x277, 0x0, 0x0) [ 557.192576][T27519] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:13 executing program 4: unshare(0x6c060000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r2, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)="fd86647f6705111d2b64f4e067d960b4d2b3ee0d7408665fafe4865a9c19234c2acc9272977367d442501eb43f4da27be86a44caa9a7e30ea46c4d0e661cbe33ca3c4c04ee77", 0x46}, {&(0x7f0000000380)="29d859aafd691abf189464cc05f762d22108de8071a774859a1f617ac9c5ef5575045076405b7fa867cbaac0e715faa140aed0115808077169b7b1c303d23634de841b3ce8de22a011a12aae81c5e64271145c52e251a9b2569dd3866acf7c37dc06b403258df3eeda2055b19dadeea0d1cce680682d03e8283eda28ea4f36f286bdcbd38ed0079fcd1e5658f4fd3b319a5774b5058667f0beb027fea1b2129b299aa812d1be7711e6fb8353bf4e640f674ad24c77a9f617e7103b3186628a66d9a2edddfe7e093e93cd7c991665186bf5c3d9", 0xd3}, {&(0x7f0000000480)="11aa2cbe793ca00a6ebacce1ca29ba82f26b9298fb2840399aa0b0e1f8f707afa4b05cfb9914e8d2ee20ebd05bb136e1b4062bc6e0eed1187a56ee401d4af61851204bf8a2d1c0454b87b31de3c8c052cced8faacf14ca9d0a7946e47dc1fcb7c899421473d679e2e4bdb047c93b08aaa3a7419b4fa9e7fd9206c91e20b7a12a7a55850f01d8f597f6789d777e4d06eefef9dd56dd8190604a42f37d3726d4224b6f0de2775871eb457673492672ced9304f0713ae1476bbc7d952284877651df128f9292b", 0xc5}], 0x3, &(0x7f00000005c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xdecc}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x60}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000004, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000f, 0x10, 0xffffffffffffffff, 0x881e3000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) 04:05:14 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x276, 0x0, 0x0) 04:05:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x1, 0xfffffffd, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:14 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26b, 0x0, 0x0) 04:05:14 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x278, 0x0, 0x0) 04:05:14 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x266, 0x0, 0x0) [ 557.592834][T27543] IPVS: ftp: loaded support on port[0] = 21 04:05:14 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x277, 0x0, 0x0) 04:05:14 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26c, 0x0, 0x0) 04:05:14 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x267, 0x0, 0x0) 04:05:14 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x279, 0x0, 0x0) 04:05:14 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x278, 0x0, 0x0) 04:05:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000f60e0d867be862f285ca56240000080009000000000014002000000000000000000000000000a046d4f53d00000000000006000200000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="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"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:15 executing program 4: unshare(0x6c060000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r2, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)="fd86647f6705111d2b64f4e067d960b4d2b3ee0d7408665fafe4865a9c19234c2acc9272977367d442501eb43f4da27be86a44caa9a7e30ea46c4d0e661cbe33ca3c4c04ee77", 0x46}, {&(0x7f0000000380)="29d859aafd691abf189464cc05f762d22108de8071a774859a1f617ac9c5ef5575045076405b7fa867cbaac0e715faa140aed0115808077169b7b1c303d23634de841b3ce8de22a011a12aae81c5e64271145c52e251a9b2569dd3866acf7c37dc06b403258df3eeda2055b19dadeea0d1cce680682d03e8283eda28ea4f36f286bdcbd38ed0079fcd1e5658f4fd3b319a5774b5058667f0beb027fea1b2129b299aa812d1be7711e6fb8353bf4e640f674ad24c77a9f617e7103b3186628a66d9a2edddfe7e093e93cd7c991665186bf5c3d9", 0xd3}, {&(0x7f0000000480)="11aa2cbe793ca00a6ebacce1ca29ba82f26b9298fb2840399aa0b0e1f8f707afa4b05cfb9914e8d2ee20ebd05bb136e1b4062bc6e0eed1187a56ee401d4af61851204bf8a2d1c0454b87b31de3c8c052cced8faacf14ca9d0a7946e47dc1fcb7c899421473d679e2e4bdb047c93b08aaa3a7419b4fa9e7fd9206c91e20b7a12a7a55850f01d8f597f6789d777e4d06eefef9dd56dd8190604a42f37d3726d4224b6f0de2775871eb457673492672ced9304f0713ae1476bbc7d952284877651df128f9292b", 0xc5}], 0x3, &(0x7f00000005c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xdecc}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x60}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000004, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000f, 0x10, 0xffffffffffffffff, 0x881e3000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) 04:05:15 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26d, 0x0, 0x0) 04:05:15 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27a, 0x0, 0x0) 04:05:15 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x268, 0x0, 0x0) 04:05:15 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x279, 0x0, 0x0) 04:05:15 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000c6fa3147ecf454c92dc35d15c5df2626a150707734a8280ae56acc316dceb6b3c7771b268f9262f5ea468369fe8b584abef12eb41b7ec437948168ab81e749710f49b9512e364a99934d39bc47a060260539472858a5b9c8b12fd69dc2156e30a657af5f86242a3615d2c4"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:15 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26e, 0x0, 0x0) [ 558.595443][T27609] IPVS: ftp: loaded support on port[0] = 21 04:05:15 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27b, 0x0, 0x0) 04:05:15 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27a, 0x0, 0x0) 04:05:15 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x269, 0x0, 0x0) 04:05:15 executing program 1: bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000480)=0x80000004, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:15 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26f, 0x0, 0x0) 04:05:16 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26e, 0x0, 0x0) 04:05:16 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27c, 0x0, 0x0) 04:05:16 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27b, 0x0, 0x0) 04:05:16 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26a, 0x0, 0x0) 04:05:16 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x270, 0x0, 0x0) 04:05:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:16 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x271, 0x0, 0x0) 04:05:16 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27d, 0x0, 0x0) 04:05:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000005d40)={&(0x7f0000005a80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005d00)={&(0x7f0000000780)=ANY=[@ANYBLOB="fc0000001900010028bd7000fcdbdf25fc010000000000000000000000000001ac32aaf2d216aa287ecb90a1060aab14140c0000000000000000000000004e2010004e21b8210200000088000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="40060000000000022b01000000000000080000000000000077ffffffffffffff804f06000000000070b7ffffffffffff07000000000000000a0e000000000000010000000000000024070000000000000700000000000000af00000000000000d77d0000c46b6e0001000102000000000c001500590735000004000028001a00ffffffff000000000000000000000000fc0000000000000000000000000000000000400510000a002bbd70002bbd700061000000"], 0xfc}, 0x1, 0x0, 0x0, 0x20004004}, 0x40) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0441fc6010fe95df5f724d9b8b1a3f0037153e670306108003001700d1bd", 0x2e}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x6}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@multicast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\b\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200"/82], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="c7023a5ae1e328d3b78b23512c146146ea56016df755c9de5d4d359e5a3e4991a6d665009c503a14117a2bd8695265bfc9e497be252de2e791a0f6759ff08c2e97d3710b452d34b142a144a8a29b5cdd493abd6ab65475769c39fa97302f3d31f317d3b8f21c1d256e439bc028280431af24d7fa93386acbc246aca589f8919e7646915f5208ef1fb58eda925324dab491c6b6a735b5ef88d2e085498a763ec608c064c167dd6887d128de4d7baeae41149f0378de16bd848f2bd7ba068b653dc036a2e1039e3791b1fcf64f60d20eaaa0df72214966e5905097a26b7f65c1e9e214bbb2ca6a", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b003f23000014002000ff010000000000000000000000000001054005000000000006001b004e2200001400080076657468315f746f5f626f6e640000000500040007000000140008006970007a89b4ec8fcb"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:16 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26b, 0x0, 0x0) 04:05:16 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27c, 0x0, 0x0) 04:05:16 executing program 4: unshare(0x6c060000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r2, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)="fd86647f6705111d2b64f4e067d960b4d2b3ee0d7408665fafe4865a9c19234c2acc9272977367d442501eb43f4da27be86a44caa9a7e30ea46c4d0e661cbe33ca3c4c04ee77", 0x46}, {&(0x7f0000000380)="29d859aafd691abf189464cc05f762d22108de8071a774859a1f617ac9c5ef5575045076405b7fa867cbaac0e715faa140aed0115808077169b7b1c303d23634de841b3ce8de22a011a12aae81c5e64271145c52e251a9b2569dd3866acf7c37dc06b403258df3eeda2055b19dadeea0d1cce680682d03e8283eda28ea4f36f286bdcbd38ed0079fcd1e5658f4fd3b319a5774b5058667f0beb027fea1b2129b299aa812d1be7711e6fb8353bf4e640f674ad24c77a9f617e7103b3186628a66d9a2edddfe7e093e93cd7c991665186bf5c3d9", 0xd3}, {&(0x7f0000000480)="11aa2cbe793ca00a6ebacce1ca29ba82f26b9298fb2840399aa0b0e1f8f707afa4b05cfb9914e8d2ee20ebd05bb136e1b4062bc6e0eed1187a56ee401d4af61851204bf8a2d1c0454b87b31de3c8c052cced8faacf14ca9d0a7946e47dc1fcb7c899421473d679e2e4bdb047c93b08aaa3a7419b4fa9e7fd9206c91e20b7a12a7a55850f01d8f597f6789d777e4d06eefef9dd56dd8190604a42f37d3726d4224b6f0de2775871eb457673492672ced9304f0713ae1476bbc7d952284877651df128f9292b", 0xc5}], 0x3, &(0x7f00000005c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xdecc}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x60}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000004, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000f, 0x10, 0xffffffffffffffff, 0x881e3000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) 04:05:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote, 0xfffffff8}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c002bf21cf9d807e6667116624aff759ed4519e1e09cf4183d9500260c482fc842efc99ccbdc871b51a2a3fac887205c63270a4ff12b40adb319cff53f6cb6a0e1fb0d17344b033b3dc1eb38667dac743ab73ad1e7db5c9143940a74d1e81baf1d55126b8de1f73f97069fdec5c631fefb715548bcf3e7b7d8f26f986cc02604ae19330387d748e94a2f4bb4064574f4c55937ba3f573b58ad40db33ad8577e40233ae00f43fa7a067c73a21164", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000044}, 0x20048808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:16 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x272, 0x0, 0x0) 04:05:16 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27e, 0x0, 0x0) 04:05:16 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26c, 0x0, 0x0) 04:05:16 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27d, 0x0, 0x0) [ 560.155209][T27699] IPVS: ftp: loaded support on port[0] = 21 04:05:16 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250700000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f767469302cf80000000000000008a345ed01009ff1d74e4a244c4d3e300d5770bade42183277204e34afc191264a51361143e6fc57da81678f2fd0015b1ababf076b399bacdb1c646568a56bbbed0b3bdb21b86ceaa4c37ea8b5405e2dab6e2969a329e106490426e56bacb1e1"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:17 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27f, 0x0, 0x0) 04:05:17 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x273, 0x0, 0x0) 04:05:17 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26d, 0x0, 0x0) 04:05:17 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27e, 0x0, 0x0) 04:05:17 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x280, 0x0, 0x0) 04:05:17 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x274, 0x0, 0x0) 04:05:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffa}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:17 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26e, 0x0, 0x0) 04:05:17 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27f, 0x0, 0x0) 04:05:17 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080), 0x5c}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(0xffffffffffffffff, &(0x7f0000000600)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x40}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:17 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x281, 0x0, 0x0) 04:05:17 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x26f, 0x0, 0x0) 04:05:17 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x280, 0x0, 0x0) 04:05:17 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x275, 0x0, 0x0) 04:05:17 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x282, 0x0, 0x0) 04:05:17 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0xfffffffc, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYRES16=r6, @ANYRES32=r1, @ANYRES16=r2, @ANYRESDEC=r5, @ANYRES64=r0, @ANYRESHEX=r3], 0x1c}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000001) recvmmsg(r8, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6}}], 0x1, 0x0, 0x0) 04:05:18 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x281, 0x0, 0x0) 04:05:18 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x276, 0x0, 0x0) 04:05:18 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x283, 0x0, 0x0) 04:05:18 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x270, 0x0, 0x0) [ 561.730364][T27795] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 561.761406][T27795] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 561.800300][T27795] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 561.828924][T27795] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:05:18 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x277, 0x0, 0x0) [ 561.916112][T27795] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:05:18 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x282, 0x0, 0x0) [ 561.999883][ T35] audit: type=1804 audit(1610942718.607:140): pid=27795 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/518/cgroup.controllers" dev="sda1" ino=15793 res=1 errno=0 04:05:18 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x284, 0x0, 0x0) 04:05:18 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x271, 0x0, 0x0) 04:05:18 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x278, 0x0, 0x0) 04:05:18 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r2 = accept(0xffffffffffffffff, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept(r3, &(0x7f0000000440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x80) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="4767bf0fad90c12fbe1710a874c1cd68f6a3628599237701de58c02bc39fd464ae260307e7254c9659425b3b8699c3c41f3a81d1d7e4adba6969134dcf528fe7d5d22d5619ab083996cee8aa217eb7d6027370a94c480ab64e27029ecd92b88e0180d12fcc39565204eaba0242921b0e890709ee616c036396db753d5ef8d21367bf612991d939bc9d1d11f1253b37707d6e40cb5ec7912f0cb16e042e9d6a4d67783fce462270c80f2c22055368a5c2924b54bd9c634b0f1de35912cd27a80f1a3a15ef23ce6786058f21dbd52bd496e49363afff86", @ANYRES16=r4, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r4, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:19 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x283, 0x0, 0x0) 04:05:19 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:19 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x285, 0x0, 0x0) 04:05:19 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x272, 0x0, 0x0) 04:05:19 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x5, 0x0, @loopback, 0x3}, 0x1c) r2 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x2e}], 0x1}, 0x4040) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x0, 0xfffffffffffffffd}, 0x1, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000880)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="120f000006fffffffffffff800542d1a88000000", @ANYRES16=r5, @ANYBLOB="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"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:19 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x279, 0x0, 0x0) 04:05:19 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x284, 0x0, 0x0) 04:05:19 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x273, 0x0, 0x0) 04:05:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r2 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r3, r2, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r4 = accept(r3, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000300)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB="5c1a007c", @ANYRES16=r6, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000429bd7000ffdbdf25020000000c001600f7ffffffffffffff060002000000000006001c000600000006001b004e2300000600010007000000050005000000000006001b004e220000050812000500000005000400070000001400080069705f76746930000000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x0, 0x400c110) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:19 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x286, 0x0, 0x0) 04:05:19 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27a, 0x0, 0x0) 04:05:19 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x285, 0x0, 0x0) 04:05:19 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440)=0x3, 0xffffffffffffffed) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2f, 0x0, 0xffffffffffffffff}, {0x1000000}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x2, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x7c, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:20 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27b, 0x0, 0x0) 04:05:20 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x274, 0x0, 0x0) 04:05:20 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x287, 0x0, 0x0) 04:05:20 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x286, 0x0, 0x0) 04:05:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x8800) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="661d9c53", @ANYRES32, @ANYRESOCT=r0], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:20 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x288, 0x0, 0x0) 04:05:20 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x287, 0x0, 0x0) 04:05:20 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x6, 0xfffffffe, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:20 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27c, 0x0, 0x0) 04:05:20 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x275, 0x0, 0x0) 04:05:20 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x276, 0x0, 0x0) 04:05:20 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x288, 0x0, 0x0) 04:05:20 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27d, 0x0, 0x0) 04:05:20 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x289, 0x0, 0x0) 04:05:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000200060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000060006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:21 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x277, 0x0, 0x0) 04:05:21 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x289, 0x0, 0x0) 04:05:21 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27e, 0x0, 0x0) 04:05:21 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28a, 0x0, 0x0) 04:05:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr=0x64010102, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x870b}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600114900000084ffcf8a63ed", @ANYRES32=r2, @ANYBLOB="fe000002000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000004) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r3, 0xf08, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000061}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB=':\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00bd7000fddbdf25020000000c00060000000000000000000c0005006c000000000000000c0002000400000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x7c, r3, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x80, r3, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7ff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x202}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10a}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x800}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x80001}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r6, &(0x7f0000000a00)={0x0, 0x4058c, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 04:05:21 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x278, 0x0, 0x0) [ 564.949998][T27938] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 04:05:21 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28a, 0x0, 0x0) 04:05:21 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28b, 0x0, 0x0) 04:05:21 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27f, 0x0, 0x0) [ 565.184860][T27940] bond10: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. 04:05:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff27319f315211000100b5a449be0700180000000800090000000000140020000000000000000000000000000000000000000600020000000000000000000000000100000000c36f1a6e00ab71464fa6b1a571dba4d6d32bc3eddbf7f254e8f4a195c4a61e966a8b2a6c0259fe180b6e3453a501123c63fc75cd83391b4f24774744a0222deee41185d5e189ef25a8778aabdab829a12cb8d4c30b76605970a979b62d56278109333d1fc397b67cd9f9e853b34b4855c81fd252c266111157f6c363deb597cec70a005924fcaabb033be0774005d03f45"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88002100", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) [ 565.237875][T27940] bond10: (slave ipvlan2): The slave device specified does not support setting the MAC address 04:05:21 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x279, 0x0, 0x0) [ 565.302429][T27940] bond10: (slave ipvlan2): Setting fail_over_mac to active for active-backup mode 04:05:22 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28b, 0x0, 0x0) 04:05:22 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28c, 0x0, 0x0) [ 565.357013][T27940] 8021q: adding VLAN 0 to HW filter on device ipvlan2 04:05:22 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x280, 0x0, 0x0) 04:05:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000480), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x3}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xac0}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:22 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27a, 0x0, 0x0) [ 566.043306][T27938] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 04:05:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600114900000084ffcf8a63ed", @ANYRES32=r2, @ANYBLOB="fe000002000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000004) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r3, 0xf08, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000061}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB=':\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00bd7000fddbdf25020000000c00060000000000000000000c0005006c000000000000000c0002000400000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x7c, r3, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x80, r3, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7ff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x202}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10a}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x800}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x80001}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r6, &(0x7f0000000a00)={0x0, 0x4058c, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 04:05:22 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28d, 0x0, 0x0) 04:05:22 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28c, 0x0, 0x0) 04:05:22 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x281, 0x0, 0x0) 04:05:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000440)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0xffffffffffffff20, &(0x7f00000006c0)={&(0x7f0000000700)=ANY=[@ANYRESHEX, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYBLOB="b7c21614c3ab47614a311dc574ee93272f7b4c3950c331cf9144022614ad0648e24898adda4f5d4cf28e3bc306d408bf28e90f79a62bd9131389876d35b25bfbb7f91b74dc9b16ac18a2bde740d7e382c8960fdef80f9a6f861f759df5abff7fd8940a1ec30e0c6fd13dd24d1bcae5dcee3856a21820beb5d1a4b50709ea1fb3e1f648629f0b12a999585f5393f69e83160305196aed3f8593c453fc631b300ef5b4951031b9d9413008b2039d80d47e2065dafa4d2de9a2c952f0eebe4156408cbd7a1c7feb63c96162e14cce618ea9630693a9259b4e8b25a765c3ed78ecd5121f"], 0x5c}}, 0x20000841) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:22 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27b, 0x0, 0x0) 04:05:23 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28d, 0x0, 0x0) 04:05:23 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27c, 0x0, 0x0) [ 566.370092][T28038] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 04:05:23 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x282, 0x0, 0x0) 04:05:23 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd, 0xfffffffe}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c0000234b7849460fe900", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e5a00000008000900020000001400080069705f767469300000000000000000003270360a463c1d29c9a7a266ac3bd5b40c4a10ffb9220db034f9550e1acc403501dda5003848f6163b13e247db6920cd2b2eca998c8042903b64ec17d8b4cc91c6e558"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:23 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28e, 0x0, 0x0) [ 566.474993][T28041] bond11: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 566.488808][T28041] bond11: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 566.513632][T28041] bond11: (slave ipvlan2): Setting fail_over_mac to active for active-backup mode 04:05:23 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0x1, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x2070bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) [ 566.620991][T28041] 8021q: adding VLAN 0 to HW filter on device ipvlan2 04:05:23 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27d, 0x0, 0x0) 04:05:23 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28e, 0x0, 0x0) 04:05:23 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x283, 0x0, 0x0) 04:05:23 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28f, 0x0, 0x0) 04:05:23 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0x1, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x2070bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:23 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc621000024010000300051a82c137f53d670303008003001700d1bd", 0x2e}], 0x1}, 0x40000800) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be070000000000080009000000000014002000000000000000000000000000000000000054b8babd98fab6fa000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="73000100", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:24 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27e, 0x0, 0x0) 04:05:24 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x290, 0x0, 0x0) 04:05:24 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x284, 0x0, 0x0) 04:05:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x10001}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d00000000000602000000000006001c00060000000600edf403888598d6f92000ff0100000000000000000000000000010500050000000000060002004e22d346e09bdac600001400080076657468315f746f5f626f6e640000000500040007000000148afd64def800080069705f767469300000000458961aadb05463371e26695769316c59b7eeac70f6a6a322f3cd244a313fab383cb8c702832246a5aa921bb44ee222ccebabcc587c86cedff2bbf3907e21737c9aa0184254c5e818851c5965"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @remote}}}, 0x84) 04:05:24 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28f, 0x0, 0x0) 04:05:24 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff27319f315211000100b5a449be0700180000000800090000000000140020000000000000000000000000000000000000000600020000000000000000000000000100000000c36f1a6e00ab71464fa6b1a571dba4d6d32bc3eddbf7f254e8f4a195c4a61e966a8b2a6c0259fe180b6e3453a501123c63fc75cd83391b4f24774744a0222deee41185d5e189ef25a8778aabdab829a12cb8d4c30b76605970a979b62d56278109333d1fc397b67cd9f9e853b34b4855c81fd252c266111157f6c363deb597cec70a005924fcaabb033be0774005d03f45"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88002100", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:24 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x285, 0x0, 0x0) 04:05:24 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x291, 0x0, 0x0) 04:05:24 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x290, 0x0, 0x0) 04:05:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x2, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c00060b000006001b084e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e64001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:24 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x27f, 0x0, 0x0) 04:05:24 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000001c0)='ext4_journal_start\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, "7d60815ce561cbf5", "9d18c28d2572e170a801521d622661d3", "1c1c9873", "ed37edcfe47c009b"}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x1, 0xffffffff) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r3, r2, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0x2, &(0x7f0000000340)=""/4085, &(0x7f0000001380)=0xff5) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@empty, @dev={0xfe, 0x80, [], 0x42}, @private1={0xfc, 0x1, [], 0x1}, 0x3, 0x4000, 0xb1, 0x480, 0x0, 0x41400000, r4}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000013c0)="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", 0x1000, 0x4000, &(0x7f0000001340)={0xa, 0x4e24, 0x5e, @private2, 0x9a}, 0x1c) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.events\x00', 0x275a, 0x0) 04:05:24 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x286, 0x0, 0x0) 04:05:24 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x292, 0x0, 0x0) 04:05:24 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x291, 0x0, 0x0) 04:05:24 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x280, 0x0, 0x0) 04:05:24 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x6, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e21, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x73, 0x0, 0xffffffffffffffff}, {0xfffffffffffffffd, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c0000016405333ed16428ebcb750c62126f3b746be901b632145753dd4358d17f7b821706d729b481146f7f92a1ab996faeaa7c5832f3a936afa8b78be1d3240000", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff27310900000000000000a449be07000000000008000000000014001a882c5ff7b4122000000000055534e31a28d0a9f94400000000000f0006000200"/84], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\a\x00', @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000440)=@xdp={0x2c, 0x0, 0x0, 0x37}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)="fb3fa27e87ad68faaf7a9510880b", 0xe}], 0x1, &(0x7f0000002240)=[{0xc8, 0x104, 0x83dc, "0b22bda0332fdbfba10a4d69a4f6ffa69fab0a0d96543b5efaedf618142d489b14c2f51b31d29a814ac2ecb2a50de2197e6abf3958e14705706c7b12b7d4719f9f3572f44c362de1cf3e733881d06043d1941dca974ae44b610568f7337771a03c5b7ddcc6754fcf26d89b157ff4ef2b6a53ad54fa157fc71cefb4b7b18229742dd5d15feb2c7ed51e926f98003036ba6cb44c2f535cf917beaec6556d4db780bffd791fc9ef242afc0251f7f9931d440036e2fc2c41c3db"}, {0x38, 0x117, 0x7, "c43061cf4189489f577f212405f828a8f8a5cdc2993b74d493a2e827fda49972fe28"}, {0x60, 0x114, 0x8001, "3a7e8528d15a6b3580d2a1aa34bc418d88958d02fef22a8e7a8985003b667f1f31cd4cda0d777647503ff6d400445fa7b6bbb62e7cf4bcd857b30c00e2447df1055916e6a5e4a8ac9a1e5b4c"}, {0x1010, 0x10e, 0x10001, "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"}, {0x38, 0x6, 0x5, "d8324d1665c7a1b992b3c33393d4bd5307e408fadd20740631a34b70d2fd5c925d"}], 0x11a8}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:25 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x287, 0x0, 0x0) 04:05:25 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x293, 0x0, 0x0) 04:05:25 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x281, 0x0, 0x0) 04:05:25 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x292, 0x0, 0x0) 04:05:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r2 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x80000000, 0x9d83) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r4 = accept(r3, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r6, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400f70000001400080069705f76746930000000000000000800"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:25 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x288, 0x0, 0x0) 04:05:26 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x294, 0x0, 0x0) 04:05:26 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x293, 0x0, 0x0) 04:05:26 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x282, 0x0, 0x0) 04:05:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:26 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x289, 0x0, 0x0) 04:05:26 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x283, 0x0, 0x0) 04:05:26 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28a, 0x0, 0x0) 04:05:26 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x295, 0x0, 0x0) 04:05:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="794d495b6aff4b75bbfb63d7020c15eeb441e69d075b085418ebe1825755e2fa53ffdac941714ea22ed680b8ab66a6fd349443df0eafa0cb8e38f8716d5a377b75a6d9b8204c418248b03ed8868ad9485d59acf5872d10801dbba81f76fd634a7ca021552eb62939669bde1b878767579921b8d4a58e1ef0b5ba010c3ee67286747ad6e7792b2d70dc030793c27d4a30a1ef9a6d2315c37f120baf3be13e6a3eaa16968219b89590e3d150e0c67bc90a", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:26 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x294, 0x0, 0x0) 04:05:26 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x296, 0x0, 0x0) 04:05:26 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x284, 0x0, 0x0) 04:05:26 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdb91250200000005000d0000000000060002000000000006001c000600000006001b004e23f6bd14002000ff0100000000000000000000000000010500050000000000060007004e2200001404080076657468315f74082e62746930000000000000000000a32200fefa89"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:26 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x295, 0x0, 0x0) 04:05:26 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28b, 0x0, 0x0) 04:05:27 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x297, 0x0, 0x0) 04:05:27 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x285, 0x0, 0x0) 04:05:27 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28c, 0x0, 0x0) 04:05:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x1}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:27 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x296, 0x0, 0x0) 04:05:27 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x298, 0x0, 0x0) 04:05:27 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x286, 0x0, 0x0) 04:05:27 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28d, 0x0, 0x0) 04:05:27 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x297, 0x0, 0x0) 04:05:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r0 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r2 = accept(r1, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="88000000", @ANYRES16=r4, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001b004e23000014002000ff0100000000000000000000000000010500050000000000060100004e2200001400080076657468315f746f5f626f6e640000000500045d3bdc598a27c267512107743dced341494300070000001400080069705f7674693000"/146], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:27 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x287, 0x0, 0x0) 04:05:27 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x299, 0x0, 0x0) 04:05:27 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28e, 0x0, 0x0) 04:05:27 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x298, 0x0, 0x0) 04:05:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0xfffffffffffffffc}, {}, 0x0, 0xffffffff, 0x2}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd, 0x2}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c000000e68c8d07b71651b727507ba4e18712d97eda9b257e64c40ee191ae9ec68b050a1c5d309a960267a1d4ffb71e16d25e34c6878d8cb58c7f0398facad9180b8ea637d2040ffd2c9e0fb48e07ae9f2bf0ae52127ee82ccac987080832a8edd12f4b9721dee59fcba3", @ANYRES16=r5, @ANYBLOB="17092a3e0000000000a856b69222ff273147315211000100b5a449be070000000000080009000000000014002000000000e1ffe0ef0000000006000000000000000002000000000000001f0000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:28 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x288, 0x0, 0x0) 04:05:28 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29a, 0x0, 0x0) 04:05:28 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28f, 0x0, 0x0) 04:05:28 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x299, 0x0, 0x0) 04:05:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x80, 0x0, 0x2000}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008054}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:28 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x289, 0x0, 0x0) 04:05:28 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x290, 0x0, 0x0) 04:05:28 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29b, 0x0, 0x0) 04:05:28 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29a, 0x0, 0x0) 04:05:28 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x5, @private2, 0x6}, 0x1c) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="80000000", @ANYRES16=r4, @ANYBLOB="000425bd7000ffe81d66388d40dbdf2502000000000006000300000006000200001c000600000000000900030000000c000f00ff7f00000000000006001c000000000008001800ffffffff14000800766c616e30000000000000000000000005000400070000001400080073797a5f74756e000000"], 0x80}, 0x1, 0x0, 0x0, 0x4000008}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @private1={0xfc, 0x1, [], 0x1}, 0x80000000}}}, 0x84) 04:05:28 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28a, 0x0, 0x0) 04:05:28 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29c, 0x0, 0x0) 04:05:28 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x291, 0x0, 0x0) 04:05:28 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29b, 0x0, 0x0) 04:05:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x3, &(0x7f0000001200)=""/4103, &(0x7f0000000440)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@private=0xa010101, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:29 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28b, 0x0, 0x0) 04:05:29 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x292, 0x0, 0x0) 04:05:29 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29d, 0x0, 0x0) 04:05:29 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29c, 0x0, 0x0) 04:05:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x0, 0x81) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="f69177ae7de73b0c1c80b797e5ad3e9ad2bce7d9c939652ee7c2e4e4e2314f2084dab835dfacbf582e2b580442e1378d7fc6d48e2f76b8f0fb6fc11b24d3fa3a9849ca879d2f3f9e20ec76cbd0000000000000", @ANYRES16=r5, @ANYRESDEC=r1], 0x5c}, 0x1, 0x0, 0x0, 0x831}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:29 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28c, 0x0, 0x0) 04:05:29 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x293, 0x0, 0x0) 04:05:29 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29e, 0x0, 0x0) 04:05:29 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29d, 0x0, 0x0) 04:05:29 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28d, 0x0, 0x0) 04:05:29 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x294, 0x0, 0x0) 04:05:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211080009000000000014002000000000000000005ae703d40000000000000006000200000000000000000001000000000000ee381c51b840ff51"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdc01, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:29 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29f, 0x0, 0x0) 04:05:29 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29e, 0x0, 0x0) 04:05:30 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28e, 0x0, 0x0) 04:05:30 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a0, 0x0, 0x0) 04:05:30 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x295, 0x0, 0x0) 04:05:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="1f7c000033814f7b147b6f3292f7304a85d5cf4149d5cb925508cf299d2e2f8d5db2e9d8eb", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:30 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29f, 0x0, 0x0) 04:05:30 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x28f, 0x0, 0x0) 04:05:30 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a1, 0x0, 0x0) 04:05:30 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x296, 0x0, 0x0) 04:05:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a842b69222ff273147315211000100b5a449be070000000000080009000000000014002000000000000000000000000000000000001a5d060002000000000000000000000000010000000000001a7ff09c2c770baa597100f03b4df625a3f26686d92d8e3397f5b06547135e40dbacfe49ed73f9fb9e4a6bdc95dc43ff7c34aec4f338e9a2b0f90171bd737026e81033b023da1119756254b31ced6af7d11ee30541efa39dd0eacd6a805b"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:30 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a0, 0x0, 0x0) 04:05:30 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a2, 0x0, 0x0) 04:05:30 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x290, 0x0, 0x0) 04:05:30 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x297, 0x0, 0x0) 04:05:30 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x3, @local, 0x10000000}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="000429bd7000ffdbdf2502000000ea000d0000000000060002000000000006001c000600000006001b004e23000014002000ff01000000000000000000000000000105000500001b004e22000014000800766574680000000000000101ff01001305000400070000001400fb0069705f7674693000"/130], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:30 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a1, 0x0, 0x0) 04:05:31 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a3, 0x0, 0x0) 04:05:31 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x291, 0x0, 0x0) 04:05:31 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x298, 0x0, 0x0) 04:05:31 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:31 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a2, 0x0, 0x0) 04:05:31 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x292, 0x0, 0x0) 04:05:31 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a4, 0x0, 0x0) 04:05:31 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x299, 0x0, 0x0) 04:05:31 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a3, 0x0, 0x0) 04:05:31 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x293, 0x0, 0x0) 04:05:31 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a5, 0x0, 0x0) 04:05:32 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29a, 0x0, 0x0) 04:05:32 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a4, 0x0, 0x0) 04:05:32 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x294, 0x0, 0x0) 04:05:32 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a6, 0x0, 0x0) 04:05:32 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x295, 0x0, 0x0) 04:05:32 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29b, 0x0, 0x0) 04:05:32 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a7, 0x0, 0x0) 04:05:32 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a5, 0x0, 0x0) 04:05:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@private0, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x200000, 0x80000000000000}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x64010102, 0x0, 0x33}, 0x2, @in=@local, 0x3500, 0x3, 0x0, 0x4, 0x1, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000003", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:32 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29c, 0x0, 0x0) 04:05:32 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x296, 0x0, 0x0) 04:05:32 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a8, 0x0, 0x0) 04:05:32 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a6, 0x0, 0x0) 04:05:32 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4093, &(0x7f0000000440)=0xffd) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000600)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @multicast1}}}, 0x84) 04:05:33 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29d, 0x0, 0x0) 04:05:33 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x297, 0x0, 0x0) 04:05:33 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a7, 0x0, 0x0) 04:05:33 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a9, 0x0, 0x0) 04:05:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB="5cea36bf", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x7c, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x51, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x81}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:33 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29e, 0x0, 0x0) 04:05:33 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x298, 0x0, 0x0) 04:05:33 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a8, 0x0, 0x0) 04:05:33 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2aa, 0x0, 0x0) 04:05:33 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x24}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0x36) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001480209200000000000000000000000000000000000000060002000000000000000000000000010000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88010000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:33 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29f, 0x0, 0x0) 04:05:33 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x299, 0x0, 0x0) 04:05:34 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a9, 0x0, 0x0) 04:05:34 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ab, 0x0, 0x0) 04:05:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r2 = accept(r1, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x000', @ANYRES16=r4, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r4, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:34 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a0, 0x0, 0x0) 04:05:34 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2aa, 0x0, 0x0) 04:05:34 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ac, 0x0, 0x0) 04:05:34 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29a, 0x0, 0x0) 04:05:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x8000, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xfffffffffffffe7e, &(0x7f00000003c0)={&(0x7f0000000340)={0x7c, r5, 0x200, 0x70bd24, 0x25dfdbff, {}, [@L2TP_ATTR_CONN_ID={0x0, 0x9, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x0, 0xc, 0x2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:34 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a1, 0x0, 0x0) 04:05:34 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ab, 0x0, 0x0) 04:05:34 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29b, 0x0, 0x0) 04:05:34 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ad, 0x0, 0x0) 04:05:34 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:34 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a2, 0x0, 0x0) 04:05:34 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ac, 0x0, 0x0) 04:05:35 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29c, 0x0, 0x0) 04:05:35 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ae, 0x0, 0x0) 04:05:35 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a3, 0x0, 0x0) 04:05:35 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ad, 0x0, 0x0) 04:05:35 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast1, 0x0, 0xe}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x5, 0x2, 0xfffffffd}}, 0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a600000022ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:35 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29d, 0x0, 0x0) 04:05:35 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ae, 0x0, 0x0) 04:05:35 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2af, 0x0, 0x0) 04:05:35 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a4, 0x0, 0x0) [ 578.893767][T28626] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 578.992483][T28628] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 04:05:35 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29e, 0x0, 0x0) 04:05:35 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:35 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b0, 0x0, 0x0) 04:05:35 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a5, 0x0, 0x0) 04:05:35 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2af, 0x0, 0x0) 04:05:36 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b1, 0x0, 0x0) 04:05:36 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x29f, 0x0, 0x0) 04:05:36 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a6, 0x0, 0x0) 04:05:36 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b0, 0x0, 0x0) 04:05:36 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:36 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b2, 0x0, 0x0) 04:05:36 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a0, 0x0, 0x0) 04:05:37 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b1, 0x0, 0x0) 04:05:37 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a7, 0x0, 0x0) 04:05:37 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b3, 0x0, 0x0) 04:05:37 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a1, 0x0, 0x0) 04:05:37 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3c, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff96b}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd, 0xff}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="000009000000fa000000015033c910ac0f6089f6f588562610ebad89be8011d5210ecfc6a0c13fd80673fd8bb6a598f78e5671008a67af34955c289d804ca9d82dcc3bc9d0645aba3e36075ec96c802e06890e751be4cd076e292610934c78dd2b97b0fae4de284082cf69faeec87e7dd5a0698751f2c60072ad18051e5ab4ffdc978553fef9f38f28010cbbf8bdc1b69e98bfa45721017dc7ab2845c45f0a1cc7b1fa5b38e7fd7e055c894c6403d2e4ca61c68c964c0f", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000021000400000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00%\x00\x00', @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x64010101}}}, 0x84) 04:05:37 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a8, 0x0, 0x0) 04:05:37 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b2, 0x0, 0x0) 04:05:37 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b4, 0x0, 0x0) 04:05:37 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x40}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)={0x8c, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x44}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1ff}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'nr0\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:37 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a2, 0x0, 0x0) 04:05:37 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b5, 0x0, 0x0) 04:05:37 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b3, 0x0, 0x0) 04:05:37 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a3, 0x0, 0x0) 04:05:37 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a9, 0x0, 0x0) 04:05:37 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:38 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b6, 0x0, 0x0) 04:05:38 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b4, 0x0, 0x0) 04:05:38 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2aa, 0x0, 0x0) 04:05:38 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a4, 0x0, 0x0) 04:05:38 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b7, 0x0, 0x0) 04:05:38 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b5, 0x0, 0x0) 04:05:38 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ab, 0x0, 0x0) 04:05:38 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a5, 0x0, 0x0) 04:05:38 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b8, 0x0, 0x0) 04:05:38 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b6, 0x0, 0x0) 04:05:38 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ac, 0x0, 0x0) 04:05:38 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a6, 0x0, 0x0) 04:05:39 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b9, 0x0, 0x0) 04:05:39 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ad, 0x0, 0x0) 04:05:39 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b7, 0x0, 0x0) 04:05:39 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a7, 0x0, 0x0) 04:05:39 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ae, 0x0, 0x0) 04:05:39 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ba, 0x0, 0x0) 04:05:39 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b8, 0x0, 0x0) 04:05:39 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a8, 0x0, 0x0) 04:05:39 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bb, 0x0, 0x0) 04:05:39 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2af, 0x0, 0x0) 04:05:39 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b9, 0x0, 0x0) 04:05:39 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2a9, 0x0, 0x0) 04:05:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r2 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x2e}, {&(0x7f0000003e80)="505b31c127a4e2dad8ee4ba518925ffc4a8f87a0a996768c2544c2bbc3c0d4e22d7576ef026e90ac5c93ae9d3456308498194d962b39826fc99dfaf0feeb0b2697eefe3c1e591c1f584796cfb33beb960db35c9a583a937348b30e78339c450fd3ec6fe3505209265583e2700dc94ab8baa2956410c325e4197ee43011373db144782004d0a0", 0x86}, {&(0x7f0000003cc0)="1a8eb83ce61946f39407c8ae7e819a108617e82f501c76c241268fcb6f1ba97210c7f740d35dddb7c58c3181bef4efd602a353bd5a68634cbc4d0bf7fc6643280f7824a468c41c6138d84d9f870b1b9cd33aa9ce8fa8b0350be2082f60f4a178db325a2e303651d3be4b046bef8b5be5e9eda4863c4ff7934e271e64", 0x7c}, {&(0x7f0000003d40)="9d1690f157b38962e99bc918de9e08f788159b3dcd3114d802adbc3b41d69d6ee3cb0ff54a26a9b317b65756d3c2ce3ef89d991e7807acec093762b4f2cfc12eae4d1179d9c74aaf63280f313bec1d4fac729c4a84073cc8713f20daff604845eb375e97b40e1920b301e98f20d46d0eb07e1a4bb90e766265e87f735876c4070aafe211508e63c50eb759ce8d95942018dc6f10b83356fff34b27bf71c07ff425aef1614c0a7ee9933304367dc43f5dd5b18c6a4afe3cb71f94b3ceb9fd313cd68fb98e18927348d357a81086cef6b168e6", 0xd2}], 0x4}, 0x0) sendfile(r3, r2, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f00000006c0)=""/4111, &(0x7f0000000040)=0x100f) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@rand_addr=' \x01\x00', @in6=@initdev={0xfe, 0x88, [], 0x4, 0x0}, 0x0, 0x201, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x4, 0x2, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r4 = accept(r3, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') recvmsg(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/214, 0xd6}, {&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f0000003800)=""/226, 0xe2}, {&(0x7f0000003900)=""/159, 0x9f}, {&(0x7f00000039c0)=""/233, 0xe9}], 0x9, &(0x7f0000003b80)=""/191, 0xbf}, 0x1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c0000009b23066d9db287cd710486442b885c72e1ad89c4f47d015f5481fff670e5ad5892b8a81201738b9e6a4a64da2ecd1c70c20fedf9d0", @ANYRES16=r6, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r6, 0x400, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 04:05:39 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bc, 0x0, 0x0) 04:05:39 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b0, 0x0, 0x0) 04:05:39 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ba, 0x0, 0x0) 04:05:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=@expire={0x10c, 0x18, 0x300, 0x70bd2a, 0x25dfdbfb, {{{@in=@dev={0xac, 0x14, 0x14, 0x33}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0xaa9, 0x4e22, 0x0, 0xa, 0xe0, 0x80, 0x2f, 0x0, 0xee01}, {@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d2, 0xff}, @in=@multicast1, {0x5, 0x365f, 0x2, 0x2, 0x80000001, 0x8, 0xffffffffffffffff, 0xad6}, {0x4, 0x8, 0x3, 0xb6d0}, {0x3, 0x3}, 0x70bd27, 0x3500, 0xa, 0x0, 0x5, 0x80}, 0x3f}, [@lastused={0xc, 0xf, 0xd0fa}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x1ea}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4}, 0x40080) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r2 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r3, r2, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) r4 = accept(r3, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r6, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:40 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2aa, 0x0, 0x0) 04:05:40 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bd, 0x0, 0x0) 04:05:40 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b1, 0x0, 0x0) 04:05:40 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bb, 0x0, 0x0) 04:05:40 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x4, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r2 = accept(0xffffffffffffffff, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB="5c0000007116247d8c005f000000000000ffff169b926570b858aa43273fec8e224ba5223c91f1862bd4440eaf2f68e6d0f84773b5231c727b95f3e2de939bf6743fc59316be0a2c2a361a9d60443bb71bbcf0d4e33350db68e58a150d8e", @ANYRES16=r4, @ANYBLOB="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"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xfffffffffffffe4b, &(0x7f00000003c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="87410bd1", @ANYRES16=0x0, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff01000000000000000000000000000106001d000300000006001b73e75b6f5e6367b3215aa9849d93a6004e2200001400080076657468315f746f5f626f6e64000000050004000400000008000a00006ad3536fc63e20b786d7a516450e08d0fa29a7133725deeb59a6e819fad24035f788d325c80ee5cb6eb8984bd082745bf0d4bc1555"], 0x7c}}, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:40 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ab, 0x0, 0x0) 04:05:40 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2be, 0x0, 0x0) 04:05:40 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b2, 0x0, 0x0) 04:05:40 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87, 0x0, 0xffffffffffffffff}, {0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0x4}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000001000000001437d913e7deaa78001b004e2200001400080076657468315f746f5f626f6e64000000050004000700000014000800a3db5f7674693000000000000000000089c63d6c4ec87968bf8471b175a07064c78508c39fdbc65f"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:40 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bc, 0x0, 0x0) 04:05:40 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ac, 0x0, 0x0) 04:05:40 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bf, 0x0, 0x0) 04:05:40 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b3, 0x0, 0x0) 04:05:40 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000700)=@routing={0x73, 0x8, 0x0, 0x80, 0x0, [@remote, @mcast2, @mcast1, @ipv4={[], [], @multicast2}]}, 0x48) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@newnexthop={0x58, 0x68, 0x200, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x4, 0x0, 0x21}, [@NHA_FDB={0x4}, @NHA_GROUP={0x1c, 0x2, [{0x0, 0x6}, {0x0, 0x7}, {0x1, 0x20}]}, @NHA_BLACKHOLE={0x4}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_BLACKHOLE={0x4}, @NHA_GROUP_TYPE={0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:40 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bd, 0x0, 0x0) 04:05:41 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ad, 0x0, 0x0) 04:05:41 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c0, 0x0, 0x0) 04:05:41 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b4, 0x0, 0x0) 04:05:41 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB="5cebff00", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:41 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2be, 0x0, 0x0) 04:05:41 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ae, 0x0, 0x0) 04:05:41 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b5, 0x0, 0x0) 04:05:41 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c1, 0x0, 0x0) 04:05:41 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000000}}}, 0x84) 04:05:41 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bf, 0x0, 0x0) 04:05:41 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b6, 0x0, 0x0) 04:05:41 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2af, 0x0, 0x0) 04:05:41 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c2, 0x0, 0x0) 04:05:41 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b522d4cc410000000000080009000000000014002000000000000000000000000000e6b893a6587d0000000000000600020000000000000000000000000100000000000097656a3b680faa341189ebcfcd6596526950ae6348b79c85fb88b7ccd4f2d3c64ff8ac182a57d329d69078b9ea287ab2d6a5011cc43aa514"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:41 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c0, 0x0, 0x0) 04:05:41 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b0, 0x0, 0x0) 04:05:41 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b7, 0x0, 0x0) 04:05:42 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, 0x0, 0x35f25e730efa0d0e, 0x70bd29, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0xc, 0x8f, 0xffffffffffffffff}, {0xc, 0x90, 0xb4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x6}, {0xc, 0x90, 0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x9}, {0xc, 0x90, 0x1f}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000800}, 0xc004) syz_emit_ethernet(0x6e, &(0x7f0000001300)={@link_local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "86d9b9", 0x38, 0x3a, 0x0, @private1, @local, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "12c16c", 0x0, 0x2c, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, [], "ccd8339e71968f33"}}}}}}}, 0x0) syz_emit_ethernet(0x1ed, &(0x7f0000000000)={@multicast, @broadcast, @val={@void, {0x8100, 0x2, 0x1, 0x3}}, {@ipv6={0x86dd, @tcp={0x8, 0x6, "027eeb", 0x1b3, 0x6, 0x1, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[@dstopts={0x3c, 0x3, [], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x91c}, @pad1, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x55}]}, @hopopts={0x1d, 0x4, [], [@pad1, @pad1, @ra={0x5, 0x2, 0x80}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0x401}]}, @hopopts={0x4, 0x26, [], [@calipso={0x7, 0x38, {0x1, 0xc, 0xff, 0x4, [0x7, 0x9, 0x5111, 0x7, 0x5, 0x6]}}, @generic={0x1, 0x48, "f5ae4a6a6cd040086d135bfaf5564ab397437983607c0faf868d49542ad17ae43ed9ab77f5693746bafe444aed1966d79dafef4b609dd0c683411e8f18c5fcee8603902495a21d09"}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x1, 0x8, 0x2, 0x9d, [0x0, 0xfff, 0x1c0d, 0x7fffffff]}}, @ra={0x5, 0x2, 0x20}, @generic={0x1, 0x73, "53c5533bfeab7a44a964360484f6e11118be6427273b2a96498988f7a93ee9a0e5f13c2b7c4803a5f3cf92c85909e1931a2b5d86d74577377c680bf264b5d49675d8297a7ea26f3eff7e899ac4831d2a44a96325f608937e0257a3ce3d62f03e55258b6309098272d526d39072c53a322f639e"}, @enc_lim={0x4, 0x1, 0xc4}, @enc_lim={0x4, 0x1, 0xe8}]}], {{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x8, 0x1, 0x0, 0xd55f, {[@sack_perm={0x4, 0x2}]}}, {"e4cbb989da13221e08ec27"}}}}}}}, 0x0) 04:05:42 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c1, 0x0, 0x0) 04:05:42 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c3, 0x0, 0x0) 04:05:42 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1709000000000000c7e400009222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000000000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x3c, r5, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xf6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xa5}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:42 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b1, 0x0, 0x0) 04:05:42 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b8, 0x0, 0x0) 04:05:42 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b7, 0x0, 0x0) 04:05:42 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c2, 0x0, 0x0) [ 585.759062][T28943] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 04:05:42 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c4, 0x0, 0x0) [ 585.865999][T28948] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. 04:05:42 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b2, 0x0, 0x0) 04:05:42 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="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"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:42 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b9, 0x0, 0x0) 04:05:42 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000000}}}, 0x84) 04:05:42 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c3, 0x0, 0x0) 04:05:42 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c5, 0x0, 0x0) 04:05:43 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:43 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b3, 0x0, 0x0) 04:05:43 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ba, 0x0, 0x0) 04:05:43 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bd, 0x0, 0x0) 04:05:43 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c4, 0x0, 0x0) 04:05:43 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c6, 0x0, 0x0) 04:05:43 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r1, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000440)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x26}, 0x0, 0x0, 0x4e21, 0x0, 0xa, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff}, {0x1ff, 0x0, 0xa9f}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@mcast1, 0x4d2, 0x32}, 0x0, @in6=@loopback, 0x0, 0x3, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:43 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b4, 0x0, 0x0) 04:05:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r2 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x2e}, {&(0x7f0000003e80)="505b31c127a4e2dad8ee4ba518925ffc4a8f87a0a996768c2544c2bbc3c0d4e22d7576ef026e90ac5c93ae9d3456308498194d962b39826fc99dfaf0feeb0b2697eefe3c1e591c1f584796cfb33beb960db35c9a583a937348b30e78339c450fd3ec6fe3505209265583e2700dc94ab8baa2956410c325e4197ee43011373db144782004d0a0", 0x86}, {&(0x7f0000003cc0)="1a8eb83ce61946f39407c8ae7e819a108617e82f501c76c241268fcb6f1ba97210c7f740d35dddb7c58c3181bef4efd602a353bd5a68634cbc4d0bf7fc6643280f7824a468c41c6138d84d9f870b1b9cd33aa9ce8fa8b0350be2082f60f4a178db325a2e303651d3be4b046bef8b5be5e9eda4863c4ff7934e271e64", 0x7c}, {&(0x7f0000003d40)="9d1690f157b38962e99bc918de9e08f788159b3dcd3114d802adbc3b41d69d6ee3cb0ff54a26a9b317b65756d3c2ce3ef89d991e7807acec093762b4f2cfc12eae4d1179d9c74aaf63280f313bec1d4fac729c4a84073cc8713f20daff604845eb375e97b40e1920b301e98f20d46d0eb07e1a4bb90e766265e87f735876c4070aafe211508e63c50eb759ce8d95942018dc6f10b83356fff34b27bf71c07ff425aef1614c0a7ee9933304367dc43f5dd5b18c6a4afe3cb71f94b3ceb9fd313cd68fb98e18927348d357a81086cef6b168e6", 0xd2}], 0x4}, 0x0) sendfile(r3, r2, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f00000006c0)=""/4111, &(0x7f0000000040)=0x100f) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@rand_addr=' \x01\x00', @in6=@initdev={0xfe, 0x88, [], 0x4, 0x0}, 0x0, 0x201, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x4, 0x2, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r4 = accept(r3, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') recvmsg(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/214, 0xd6}, {&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f0000003800)=""/226, 0xe2}, {&(0x7f0000003900)=""/159, 0x9f}, {&(0x7f00000039c0)=""/233, 0xe9}], 0x9, &(0x7f0000003b80)=""/191, 0xbf}, 0x1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c0000009b23066d9db287cd710486442b885c72e1ad89c4f47d015f5481fff670e5ad5892b8a81201738b9e6a4a64da2ecd1c70c20fedf9d0", @ANYRES16=r6, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r6, 0x400, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 04:05:43 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bb, 0x0, 0x0) 04:05:43 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c5, 0x0, 0x0) 04:05:43 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c7, 0x0, 0x0) 04:05:43 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:43 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr=0x64010100, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x1}, 0x0, 0xfffffffe, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="8800a2c200f1f94b51dd439db53a271dbabaefd46ead07610234d3b3d3e130f6839f432234fc5c3342221a5795d01673f76fc0994d4fc5221285122d4e425c55c13283e10c00ad222a63a21d089eb6dba7d1524b099426abd38bd053c1409445ff7610b5c5886f9fb3e4f87dcf5df64ce566bc2eac0b0b4a553fde77b0e0bdaedc1227decb403f54f00f60aed738d42bf445701d62369a74669272f19b1d813f401d1d385494886662d3a997dc539709a17edd2ee802f524738cf3e5498c74c21d95756cc16cf94d868be11adaffffffff2a04c6831166602b2e2e5b22a9316cb82f", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:43 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bc, 0x0, 0x0) 04:05:43 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b5, 0x0, 0x0) 04:05:43 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c8, 0x0, 0x0) 04:05:43 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c6, 0x0, 0x0) 04:05:44 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b6, 0x0, 0x0) 04:05:44 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bd, 0x0, 0x0) 04:05:44 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a857b69222ff273147315211000100b5a449be0700000000000800090005000000140020000000a636144c0000000000000006000200000000000000000000000001e3ef41f7e8e636e0000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:44 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2aa, 0x0, 0x0) 04:05:44 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c9, 0x0, 0x0) 04:05:44 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c7, 0x0, 0x0) 04:05:44 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2be, 0x0, 0x0) 04:05:44 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:44 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b7, 0x0, 0x0) 04:05:44 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ca, 0x0, 0x0) 04:05:44 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, {0x0, 0x3}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:44 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c8, 0x0, 0x0) 04:05:44 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bf, 0x0, 0x0) 04:05:44 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cb, 0x0, 0x0) 04:05:44 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b8, 0x0, 0x0) 04:05:44 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00'}, 0x12) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="880000cce121acde9c9cc0c900", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:44 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c9, 0x0, 0x0) 04:05:44 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c0, 0x0, 0x0) 04:05:45 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cc, 0x0, 0x0) 04:05:45 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c0, 0x0, 0x0) 04:05:45 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2b9, 0x0, 0x0) 04:05:45 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23002000ff010000000000000000000000000001050005000000000006001b004e220000149f6d0076657468315f746f4e626f6e6400000005000400070000001400080058a12455323d69705f76746930000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:45 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ca, 0x0, 0x0) 04:05:45 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c1, 0x0, 0x0) 04:05:45 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cd, 0x0, 0x0) 04:05:45 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ba, 0x0, 0x0) 04:05:45 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="524e45bca9f1baf5d957a74996c485899385e166e89e8cbd9fc5900708d0912c83a13b67c8ca7bea4dc6d772320065dea8ef779462392ca2ace9291d0930be70fddd6517", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000d254a65016ee311076052b70bc54b126cb0aec99f0cd8e02c4bd8610680d74f74c2fcc93ffabcd914faf6da766701bee9f2fcbf3a4b2d697fdd6bb6507c6470bd968bb6d9b259ce5fea15f95826fa682187dc9f4b70a33d2b884f6f6fd59"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:45 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cb, 0x0, 0x0) 04:05:45 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c2, 0x0, 0x0) 04:05:45 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:45 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ce, 0x0, 0x0) 04:05:45 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bb, 0x0, 0x0) 04:05:45 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c0000002139ced117c08a5dc9c7b535ff882dab724f0e277928ed97dd222cdc6091f5f629aa1b3a5aaa1195926b6d794c247a5d888d53faa75e2b550477311f858b94772f2ad9f3ce9a34e9d27f3ada5132538664d149f962de5e0ac7e192f1d46dfd05abde9de14a4fc7e931ae07392cf37511e144f1808f1e5b7ea5ad05d4f365449225ea7b30cb0034d79087f5e016645d6d0b8fee3c19df8e4e827780ac7d1c5b811d324c581f", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b5d7a0e0", @ANYRES16=r5, @ANYBLOB="f1000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f8a6400000005000400070000001400080069705f767469300000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:45 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c3, 0x0, 0x0) 04:05:45 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cc, 0x0, 0x0) 04:05:46 executing program 4: unshare(0x60000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') getsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="32003302d0800000080211000000080211000001505050505050000000000000000425030000003e010076060000000000000000"], 0x50}}, 0x0) 04:05:46 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bc, 0x0, 0x0) 04:05:46 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cf, 0x0, 0x0) 04:05:46 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRES16=r5, @ANYRESDEC], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="060000005d746e3258afee67a0e9ea231086c8644b50ff584b09452bb593a26e703fd26b30c772e0d60c5173b979fece0b78fc52be6bfd3efc", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:46 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cd, 0x0, 0x0) [ 589.561709][T29148] IPVS: ftp: loaded support on port[0] = 21 04:05:46 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c4, 0x0, 0x0) 04:05:46 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bd, 0x0, 0x0) 04:05:46 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d0, 0x0, 0x0) 04:05:46 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x60, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x200008cd) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:46 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c5, 0x0, 0x0) 04:05:46 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ce, 0x0, 0x0) 04:05:46 executing program 4: r0 = socket$inet6(0x10, 0x5, 0x21) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/4119, 0x1017}, {&(0x7f00000029c0)=""/4046, 0xfd8}, {&(0x7f00000019c0)=""/4068, 0xffffffffffffff9f}], 0x3}, 0x40000061) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="2f598d2ba461012d884d763cc6f175d88cf2b2403284fbeac54e21b00e2711aa53a46c9ae232ab118c246511e87ea4720b8c31f7d39e27e184b57fb767de83e52176330459074194831da4a876e203653b8e0cc3152a1cc5a8eaa50bb82b316bb55ec29fe8477e53c6d1fd7db8ae4aeb7f8f2d0ae92681f6a6628d74dc62906c674de5197f70e368eef58c98378c505e9ed074", 0x93, 0x200040c1, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @private0, 0xaec5}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 04:05:46 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2be, 0x0, 0x0) 04:05:46 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d1, 0x0, 0x0) 04:05:46 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0xe923}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in6=@mcast2, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB="46000200", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:46 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cf, 0x0, 0x0) [ 590.213293][T29203] netlink: 44371 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:46 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c6, 0x0, 0x0) 04:05:47 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f000016e000/0x11000)=nil, 0x11000, 0x0, 0x28011, r2, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x5, &(0x7f0000001a00)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8}, 0x10}, 0x78) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000001c0)=0x80) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000280)={0x40, 0x2, 0x553b, 0x8000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x25, 0x45f, 0x5, 0x9, 0x7, 0x1, 0x7, 0x3}, 0x20) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000005c0)=r4, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x800, 0x401, 0xd8}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$l2tp6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000300)=0x20) write(r0, &(0x7f0000000000)="05", 0x20000001) 04:05:47 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d2, 0x0, 0x0) 04:05:47 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff, 0xffffffffffffffc1, 0xfffffffffffffffc}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000006000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="80020000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:47 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d0, 0x0, 0x0) 04:05:47 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2bf, 0x0, 0x0) 04:05:47 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c7, 0x0, 0x0) [ 590.651773][T29225] IPVS: ftp: loaded support on port[0] = 21 04:05:47 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d3, 0x0, 0x0) 04:05:47 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d1, 0x0, 0x0) 04:05:47 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c0, 0x0, 0x0) 04:05:47 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c8, 0x0, 0x0) 04:05:47 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="88000000a1fc5608b688acdf3cdaf736d97d0ff0c1d62aa202df54cc836066a98b20d44800"/50, @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002041b3010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f000000db00)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="c95f1195768c91eeb18eba0ca4e3eb32d2743932ff70a5cbb71942e3ff7db25956cc6255d652c37c650e6f10be2e3f91a464200989a2df7d58bf0e7cc50d9527e35d966d4de6e1022a0ffc689fa2d89cde93dfee1aec2468dbc892a3ba3cfd4803a4866132af4ebf23603aec6f3f79f15c662cab4feeac9dbb", 0x79}, {&(0x7f00000006c0)="ff331ec4ff0a5e5609d17dcaa21d563758c466f47fb0b0172641421b41ca7f210b4ccb08fa8e11be1f9697da092e1120b223bc395cdbc522b7f6fb65a906f675f23cb7c8d61e3ad6c5f3b53c8d7a0e7609bf8f4ec9043c1a04cd0bb854adcc9afc2269051f01314aab92cc2c9271f9396805f4d04968763f4e467a099c196b6f5e24bf", 0x83}, {&(0x7f0000000780)="8a4b65b6582edc8841865a5355c2db4bee7e2cdbbbbbb83d43ca7e7191b73ea8e4b2f078ca9bb4d17e9638b22cd828304f8c9bb448e58dddb3d5142d634bbbc9968f21383d69fc040c3411840863e44938bfe28d520ce4b7fcf279c8e989b924f0e1b4ba7922c88294d94256431d1587fa8e981157fdb3a43fa833b5cc02009b906a5b6c4dfeb3cef3f012278d841b2d60f187170ada9b44bd86d23fa518831ccd253576a7e49c58b8fe24e8c5af305c4ab244", 0xb3}, {&(0x7f0000000440)="84566453ca2991683fd28c3feca82172855fa4a83a53e46001fc50f1a5bfcdd648d6e8bf41c4f53124b9c54f0c4c4cfaeb9d5273914d75910582f214a7cc6ac5728a021d5010e139885a5eb8a9bea27b07d1a3921649c5bb354f6913f8", 0x5d}, {&(0x7f0000002240)="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0x1000}, {&(0x7f000000d4c0)="e4ba1022f40c2ef419097ab8b70f846878f70e8d6609d293eedaadfee94d7bbeb463288e32fa8b141013cda8c05ef5c888b20b57e15f1727d4f292618d562fef3d4336d392d6567cab79f95fc572ff51c471dd3d7b7bab47", 0x58}, {&(0x7f000000d540)="d327aa95d9f42f3f745fce48a5fbc53584c577e31530cea4983874379324a62c69ae9179e8c1f4e0d757dc61251642e8cbdb25ed", 0x34}, {&(0x7f000000d580)="443bb55c17fc7954ed670f53247383a6839b9ff124f6ddf70047afadf1aa084934929f72b562dc4fb35bb8f9433668", 0x2f}, {&(0x7f000000d5c0)="b9ab05e2ce44d17a4093a0590157bb1f61600b8523d9e3adc8fb9101d808fcc96a4581b086e365989e2f0622b9f6858dd9b380a54e0d5960fddc4633049cfd5368f6f4a75a4655dde86e69c756598cd2bd987e1c0926768f75c34230fdf36b6b285e0f3cd58df825e5c38864a2f5ea5656267a22317140793bdf74736510329c31de23ba0a10855d0473e9ed0636071ae75d42ad7cc4530afdca39fa36bf092261e1c42331c45c33a6f9c937679329a1f0230f0c39c399232fd06ad2c1a23e15e71ad34c754965d97aae4f4e7570636fbc84a76b5b9c490087cadda8", 0xdc}, {&(0x7f000000d6c0)="c120b648d2fae7becdfb08817109cbb99fc6fd06d7d6066e4a0022928bb875997712de9d169aab4ed6b46236fc28e5b17423fd22c1af454fb70507fca9238a19096fdc56e8ff8b443f55fd71db99ab5cd98ee103f4708e44560d12c2d6eaf5c4ba55def0fbe356650e825f8365c47434f8d391a83d1c2ece", 0x78}], 0xa, &(0x7f000000d800)=[{0x100, 0xff, 0x2, "fa6472fdaa5ddb66aa09769ad4cf46d4071b5da84c5dd50117bfdab4358dc52cdd0cd94aa8befc6003cf35cc09712906e33e2d98dbd2cbcea81658fb2716515bb6f77d0b1a8132b1f2444d702b3375b2fedfc2458121b77d9b90225c9c7b371f1f076c59812498f285ccfa2075ff42a73f08aaf230aa9d8c91ac43f545130153e554fb0e72861ba21a7cf2f43dcbfe4a972fbae67890e176a14940186d0ea3019d0b8b33c2e438c3595c0dd1ec4a71c2bcc614fc682d4af8f009bc08508423380498102bddf35d49d867c6ce6587d8cf3decf354927a70f4821d46fccbb3d8e1ec71d6f303febcca1f1e8763"}, {0xd8, 0x10c, 0x7, "95ecd95451eda3d8737681eea90fa43d4ebfc2cd36e6f41c16dfc5de113bf93c5fb46fa6d2e0df557fcdb86cb3fbd853808ff79c4cb367b632133a366cd627eef201fd01239dc2fd18844c391c16064499222734e91694a5325b812c86f2ce5cb22fa55db076ce3b6f4b3ff605a7090985597285e67882169e68916080a839f698fe03b8692cff99b94db7c465ae661a97a4c398c62b5288c17d18395ff9d8ac815161239f54d601ef2f0ff36260df41c84909cbeb303b7d1bddc5362fba032cb7f9659872"}, {0xb8, 0x103, 0x4, "b77bc0685378798df8ef7ed44d9897f5ba9bfcff5129e784ae59d3b6fbbaef5c14ec7ac03bbd0cf9d18aaee85abbd642cb21db78996e66803fc2bed18ac974ebc59a22bcd1a6af16a1e67149dcd6a6c34b05166b0a1e2cd7c1d11b32069961c2e34af05bfcc3c00e9a296a85bb57a19158b1166a9f45ee36aa60b77532f9f62e6b3a35b31b4ab90bc4b0ab38adc9faa750912dbff42a304faac35c391bf88445151077"}, {0x60, 0x105, 0x8, "3a1c0548437b746aaa286635569bce3884729d299f9c8ce55d418031e840ba1c94ed41a4e377749544797b0a5d7396ae94cb874cb3ed0fd138e38297be63d92c2787ac739c3be43190b1df9c"}], 0x2f0}}], 0x7, 0x20004800) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:47 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d4, 0x0, 0x0) [ 591.433626][T29225] IPVS: ftp: loaded support on port[0] = 21 04:05:48 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x300, 0x70bd25, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x48c0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x7, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040040}, 0xc0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x74, 0x464, 0x1, 0x70bd26, 0x25dfdbff, "a0356c3c7428ec3fd3a855eed1c3d8faadd385a298ed98292b8afb41168c7b610e2d2fd774875ff1f08f2c1323e7f6d163d3ca2519ddb963cb5ecf02f674b4564774cee00851e6db2e46688b6e95e16fbbcb11cde0030747d18efbefc9817f29b5", ["", "", ""]}, 0x74}, 0x1, 0x0, 0x0, 0x48840}, 0x20000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=@dellink={0xf0, 0x11, 0x20, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x40004, 0x2000}, [@IFLA_EVENT={0x8, 0x2c, 0x101}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x81}, @IFLA_AF_SPEC={0x9c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private1}]}, @AF_INET6={0x7c, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x43}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xf8}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x64}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x20}, @IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, @AF_MPLS={0x4}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'tunl0\x00'}, @IFLA_TXQLEN={0x8, 0xd, 0x6}, @IFLA_WEIGHT={0x8, 0xf, 0x80}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4004081}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route_sched(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@getqdisc={0x28, 0x26, 0x8, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xc, 0xffff}, {0xfff1, 0x1}, {0x7fff, 0x3}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0xc000) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xd0, 0x1, 0x1, 0x5, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x8, 0x80000001]}, @CTA_SYNPROXY={0x24, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x9f31}, @CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x7}]}, @CTA_TUPLE_ORIG={0x84, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @private0}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x80000000]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x800) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000800)={0xc4, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xd2e7ecac978cb51}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0xc}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xfb}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0xc000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x74, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x43}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x14}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x40880}, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000b00)="4edb90421048b2075b7572cb44a7af88cd690ea003c7128c51f7e7d3f7120cff9194879b591ab13638485be5ebd4e5b15b04883c259ba0a55116ce1ee8e092c2acc72487576e61477ae0412d275ad0ae67d19a6ee64cf36e714f7ffe0cf0e79a36032f5325207a2b51b5e5ca89b090b5e99912a4f08b34054a9812405bb5b49f5c36d2863776a6925d9b9af25a1e12e0e7390ab464228cf9ba4c04f58431575011dcc90fb9f1cd5c9137e64ba4d743dce46f87c2d4939e027e217f8182f82f4a58bd61fa0eb80b350d36615ad565d28f98814b37f74e01a789791163da5df33a") r3 = accept(r1, 0x0, &(0x7f0000002080)) sendmsg$NL80211_CMD_DEL_PMK(r3, &(0x7f0000002180)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002140)={&(0x7f0000002100)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004080}, 0x20004890) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002200)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000002300)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000022c0)={&(0x7f0000002240)={0x60, r4, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x800, 0xffffffff, 0x4, 0x3f, 0x0]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x749ba517}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x20800}, 0x20000000) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002380)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000002480)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002440)={&(0x7f00000023c0)={0x58, r5, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, &(0x7f0000002580)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002540)={&(0x7f0000002500)={0x38, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x6, 0x29}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x45) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000002d40)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002c80)={0x44, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xc1af}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xffffffe1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4011}, 0x4004805) 04:05:48 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f9777a5856e746f5f626f6e6400000005000400070000001400080069705f7674693000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:48 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d2, 0x0, 0x0) 04:05:48 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c1, 0x0, 0x0) 04:05:48 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c9, 0x0, 0x0) 04:05:48 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d5, 0x0, 0x0) 04:05:48 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d6, 0x0, 0x0) 04:05:48 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d3, 0x0, 0x0) 04:05:48 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c2, 0x0, 0x0) 04:05:48 executing program 4: syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={0x0, 0x9c}, 0x1, 0x0, 0x0, 0x24000090}, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_USER(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000940)={0x1010, 0x3ed, 0x0, 0x70bd28, 0x25dfdbfc, "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", ["", "", "", "", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x1}, 0x8001) unshare(0x40000000) socketpair(0x0, 0xa, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4040000) 04:05:48 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x2}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:48 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ca, 0x0, 0x0) 04:05:48 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c3, 0x0, 0x0) [ 592.332210][T29339] IPVS: ftp: loaded support on port[0] = 21 04:05:49 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cb, 0x0, 0x0) 04:05:49 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d4, 0x0, 0x0) 04:05:49 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d7, 0x0, 0x0) 04:05:49 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:49 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c4, 0x0, 0x0) [ 592.701434][T29343] IPVS: ftp: loaded support on port[0] = 21 04:05:49 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cc, 0x0, 0x0) 04:05:49 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d5, 0x0, 0x0) 04:05:49 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d8, 0x0, 0x0) 04:05:49 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f9777a5856e746f5f626f6e6400000005000400070000001400080069705f7674693000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:49 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@nfc_llcp, &(0x7f0000000300)=0xfffffffffffffe41) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff1f3147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000031000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYRESHEX], 0x88}, 0x1, 0x0, 0x0, 0x6000c882}, 0x20048809) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:49 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c5, 0x0, 0x0) 04:05:49 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cd, 0x0, 0x0) 04:05:49 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d6, 0x0, 0x0) 04:05:49 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d9, 0x0, 0x0) 04:05:50 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c6, 0x0, 0x0) 04:05:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147020011000100b5a449be070000000000080009000000eb001400200000000000000000000000000000000000000006000200000000000000000000000009000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @multicast1}}}, 0x84) 04:05:50 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)={0xffff, 0x3, 0x3, 0x7f, 0x7, [{0x2, 0x40, 0x10000000000}, {0x800, 0x2, 0x0, [], 0x2780}, {0x9, 0x3, 0x2, [], 0x208}, {0x4, 0xfffffffffffff37c, 0x3, [], 0x1c02}, {0x1, 0x40, 0x1, [], 0x800}, {0x3, 0x500000, 0x5, [], 0x2004}, {0x9, 0x3, 0x2, [], 0xb}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000e2000000000000850000000500000095000000000000008b0b137d581ca2e69260c66c2053ba5a8c82b4da788583688eedfe254375c36a08b75c81a78d15544f7156b138b5a4e94f00ac380e284b6915e5118778cfedde3dbbecd7931f473f65eaf88cfbf17348f45445e77d26fe75fb9f88fc91052066ac5557503d357b360930e0f4c91f29109d123437d2d428e8cf8a3a359acf366be80b2e8c3188c24e06584aaf55180288275be294"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, r1, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r2}, 0x10) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 04:05:50 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ce, 0x0, 0x0) 04:05:50 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d7, 0x0, 0x0) 04:05:50 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2da, 0x0, 0x0) [ 593.626996][T29439] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:05:50 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c7, 0x0, 0x0) 04:05:50 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000004, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0x4}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x1, 0x0, 0x20, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="68000000849b154cb844e32d0b0d7b8f8fbf97f3f556684fef43ec702b7727d190ac1e54810104000000000000b0ce29cf1d", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="ffffff7f000000000000010000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x47941fe4f78b8640}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:50 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)={0xffff, 0x3, 0x3, 0x7f, 0x7, [{0x2, 0x40, 0x10000000000}, {0x800, 0x2, 0x0, [], 0x2780}, {0x9, 0x3, 0x2, [], 0x208}, {0x4, 0xfffffffffffff37c, 0x3, [], 0x1c02}, {0x1, 0x40, 0x1, [], 0x800}, {0x3, 0x500000, 0x5, [], 0x2004}, {0x9, 0x3, 0x2, [], 0xb}]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000e2000000000000850000000500000095000000000000008b0b137d581ca2e69260c66c2053ba5a8c82b4da788583688eedfe254375c36a08b75c81a78d15544f7156b138b5a4e94f00ac380e284b6915e5118778cfedde3dbbecd7931f473f65eaf88cfbf17348f45445e77d26fe75fb9f88fc91052066ac5557503d357b360930e0f4c91f29109d123437d2d428e8cf8a3a359acf366be80b2e8c3188c24e06584aaf55180288275be294"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, r1, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r2}, 0x10) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 04:05:50 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cf, 0x0, 0x0) 04:05:50 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2db, 0x0, 0x0) 04:05:50 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d8, 0x0, 0x0) 04:05:50 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c8, 0x0, 0x0) [ 594.153980][T29466] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:05:50 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d0, 0x0, 0x0) 04:05:50 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2dc, 0x0, 0x0) 04:05:50 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d9, 0x0, 0x0) 04:05:51 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="17090000000000df4f463d6673610000a856b69222ff273147315211af0d547da449be07000000000008000900000000001400200000000000000000000000000000000000000000000000000000000000000000000050764bd3a29d031f00000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ff05390da49700080000000000000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000003001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:51 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c6, 0x0, 0x0) 04:05:51 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2c9, 0x0, 0x0) 04:05:51 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2dd, 0x0, 0x0) 04:05:51 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d1, 0x0, 0x0) 04:05:51 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:51 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2da, 0x0, 0x0) 04:05:51 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x0, 'ipvlan0\x00', {0x2}, 0x800}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b2a00) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c00)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0b07000000000000000001000000100002800c0001800800010000000000040001804c6fdd2ea887ad8ef1589ba302c97930802b558c2b5ee0cfa3017b813a979b5249d028f1ae2a8a4e96e5cc7c57011c9adc98e486ae9b8a8fae476f05e3fb170a8d0c950ebf533b6b25f16362c431b89838b244af6b1d738b99402acf3714fc6644ebdd10904932463f0aa02c30629c7c0d3cc6552dd25c656931384715e72284739943de1f175c8d80abde1032cf01c5c1081cb12f93f4da486b28da3b7eaaba10bcb6ad8cd4e37ab7c758920fec0b46239d3b7f"], 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x29, 0xb4, 0x6, 0xc5f6, 0x49, @mcast1, @dev={0xfe, 0x80, [], 0x40}, 0x7800, 0x20, 0x81}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)={0x5f4, r2, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x24c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1386}, @ETHTOOL_A_BITSET_BITS={0x140, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '{)\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '&,+!,\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '^*\\/$\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffc}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '*{,/\x93-\',\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '^*\\/$\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '*\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x603}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3635}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'gre0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '^*\\/$\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xf6, 0x4, "53eeba851ced4afd02d45ac78f63d094643f0b1e4a88f0f93a1a22cf30a34f400a7033c84788d85f5a131e057211b3e3b3f16b1a35568b40128962b2f04c6e8d6128d444916dcd93613485d11a1fc8b70644e3c7fd2c88af9cd9672a4ac71fc9a4b9396d28552732a723dafdd4985de81e51a54541db44419b4c80c522677ca4562305f9e538e33e37e2fdedf351cf6876be3337dc2fa57d76cd10938a4f1aac0e8f79e35c2d911d8d7f6ee4206a25874181570768750eb4f763985709f1cba0eb6aa1c40feeff90bd67581ce31e59823645fbd107067d20a3693acdf4144abc6feed9578f9e701a3cde4800ab5019265b7c"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1f}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x324, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x47, 0x4, "2f1c1394dfdc219ac11a6491d64d42ffbe2069224e75952aa0f688ba1cb27d4a58d8e43588e8efa5bde4a68119ffacb8873c881f7a6fa2b0211844fbd0c5a498615886"}, @ETHTOOL_A_BITSET_VALUE={0xe4, 0x4, "7d385e194b70358fa849f6fcd5ce3cb8db91bbec689d889bc37dd89bed77d5d42b17efe436c789f30995941fa6ce746fa42384a881291f1e630485573f664269ee334a6c7bf0310be2f2bc535f4354095ac18cbb1c9e6890f749dbb999561e5e3157ba689d27817de65c204ff8e53fc0466d8cd51782351f273e6feb539c61b651c131c405db47b4827a7154195a45c01b93080f6ecbd12862a855ab9d590ad91095b558d7e607bcf2b8418aeba2837b142d33de363f097a119a21529ebbfbcc910710e7f5d3d6e663d59478d3ebf72f409bf923d5f26af7d151e0564a5f10ed"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6b7}, @ETHTOOL_A_BITSET_BITS={0xc0, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '^*\\/$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2205}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '*{,/\x93-\',\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'sit0\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ',%H.\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2a21}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ipvlan0\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffe}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x2b, 0x5, "8bdece042262a063410fd8422c6d7e1abf6d1f9532598757025d9e4a261d7da607a4857529e068"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xf8, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}]}, {0x4}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\xf9*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%\'\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffc}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}]}]}]}]}, 0x5f4}, 0x1, 0x0, 0x0, 0x801}, 0x20000080) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904030800"/20, @ANYRES32=0x0, @ANYBLOB="03400001040000000000008008000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="08000300ac1414aa"], 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000300)={'syztnl1\x00', r3, 0x29, 0x0, 0x0, 0x8001, 0x48, @dev={0xfe, 0x80, [], 0x2b}, @rand_addr=' \x01\x00', 0x700, 0x7, 0x60, 0x1519e778}}) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000d40)=ANY=[@ANYBLOB="5c010000", @ANYRES16=r2, @ANYBLOB="df250a59cb60a107e4a6e2000100155548121e1cbbe43874b18678932c7203a14fe4b3cd871e49871d690810edf3e69e00"/64, @ANYRES32, @ANYBLOB="1400020076657468305f746f5f7465616d00000014000200726f73653000000000000000000000009c000180080003000200000008000300000000001400020076657468305f766972745f7769666900140002006970766c616e310000000000000000001400020076657468305f746f5f6272696467650014000200677265300000000000000000000000001400020076657468305f746f5f6261746164760008000100791cb051a0e58558252796d3fe4a884b7fcd", @ANYRES32=0x0, @ANYBLOB="080003000100000014000200677265746170300000000000000000002000018008000100", @ANYRES32=r3, @ANYBLOB="14000200776c616e3100000000000000000000000c00018008000100", @ANYRES32=r6, @ANYBLOB="4c0001801400020076657468315f746f5f6873720000000008000100", @ANYRES32=r7, @ANYBLOB="140002007767320000000000000000000000000008000100", @ANYRES32=r9, @ANYBLOB="08000300010000000800030003000000"], 0x15c}, 0x1, 0x0, 0x0, 0x48805}, 0x24040011) 04:05:51 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ca, 0x0, 0x0) [ 594.928793][T29510] 8021q: VLANs not supported on ipvlan0 04:05:51 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2de, 0x0, 0x0) 04:05:51 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d2, 0x0, 0x0) [ 594.977454][T29510] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:51 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) [ 595.065525][T29510] 8021q: VLANs not supported on ipvlan0 04:05:51 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2db, 0x0, 0x0) [ 595.107963][T29518] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:51 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cb, 0x0, 0x0) 04:05:51 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[], 0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @private=0xa010101}}}, 0x84) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(r1, &(0x7f0000000080)="2000000012005f0214f9f407000000000a00000000000003", 0x18) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)='E', 0x1}, {&(0x7f0000000140)="de3a5b5b554b66e212fbdd31b359d0d2ef8730885215fafb9cd583d6df7299bfec27e417bc568ada95ab37e50295b128332b0d30abbc8f7631146587315ebe1bf76c7565c49bd7331450cf09b793a892be7d2999c6ef17ceb556369094fb8e6445ac2c4732cb5eb95e76b6891a819afe541ee49b7618e51af13f64de2653f4dd611b3096baf8ac15398edf169549a7417dc2b870f905db5099dc440955685ad799e4f949c92c1cfa659db1e2168bc67850439dc529b8cf", 0xb7}, {&(0x7f0000000240)="1bdb3310cbfc06de063958d759fadff4da297166bf35d30bc848ed10b65d7c983c530523a8667307eb36fce1968a32070511b5437d1365b59ed3573915a7efd715577fd67f9a43eda7399cd3769bb05aada331a07b693c76f8f4f29fb4ca1c5139d516eab1be8adf8e7679687ba89485a06311f9a70d21a7c2d76ae85cc43ef0b0416feca19f833a98046a2f6aea4ecb101552f3c964fa3c994f092d6a520b4aea95f501c64974fab925c236c16ba439f1db4473f05d6256f939fdb118ce968c1e3d37a973f299f821ad14a799116f7e6bc3bff6f7f558e256c8310c427c3e2a3d0aa1e4df8c0ef91ab98d93", 0xec}], 0x3) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) openat$cgroup_ro(r0, &(0x7f00000004c0)='freezer.self_freezing\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r3 = accept4$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000540)=0x14, 0x80800) splice(r2, 0x0, r3, 0x0, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_script(r4, &(0x7f0000000380)={'#! ', './file0', [{}, {0x20, '-*:\'@\x00'}], 0xa, "bfa90b27d6161b35be1c44d8ef85245bb7a6cad6003b2ae46a1ef224d2c50eaf6b8cda9ebb1cd35880552fce10261c6e43c429f175e76ed51cfa1ec3a107a84c591eebc21e2926e456e332525de7"}, 0x61) 04:05:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:52 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d3, 0x0, 0x0) 04:05:52 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2df, 0x0, 0x0) 04:05:52 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2dc, 0x0, 0x0) 04:05:52 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cc, 0x0, 0x0) 04:05:52 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e0, 0x0, 0x0) 04:05:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x3, 0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="fbd71bebb159cda8ab85c37639300b20ebabd406f3fc947fd72a5a18c8fff9f9d823006188bf22b82a64a9433eba781b30288b176fdd92f108eebd", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:52 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d4, 0x0, 0x0) 04:05:52 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2dd, 0x0, 0x0) 04:05:52 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cd, 0x0, 0x0) 04:05:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000600000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:52 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d5, 0x0, 0x0) 04:05:52 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e1, 0x0, 0x0) 04:05:52 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ce, 0x0, 0x0) 04:05:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd8}, [@call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000280)=0x68) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x1, 'wlan0\x00', {}, 0x1000}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r1}, 0x10) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e265) epoll_create1(0x80000) r4 = accept4$rose(r0, &(0x7f0000000000)=@full={0xb, @dev, @bcast, 0x0, [@remote, @default, @default, @null, @remote, @default]}, &(0x7f00000000c0)=0x40, 0x80800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x80010, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) 04:05:52 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2de, 0x0, 0x0) 04:05:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x2e}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB="14b84d74", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:53 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e2, 0x0, 0x0) 04:05:53 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d6, 0x0, 0x0) 04:05:53 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2df, 0x0, 0x0) 04:05:53 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2cf, 0x0, 0x0) 04:05:53 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f00000005c0)=@nfc_llcp, &(0x7f0000000580)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000031400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0010000000060002000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:53 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e0, 0x0, 0x0) 04:05:53 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d7, 0x0, 0x0) 04:05:53 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e3, 0x0, 0x0) 04:05:53 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d0, 0x0, 0x0) [ 597.403031][ T35] audit: type=1804 audit(1610942754.017:141): pid=29594 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/546/cgroup.controllers" dev="sda1" ino=16337 res=1 errno=0 [ 597.475327][ T35] audit: type=1804 audit(1610942754.047:142): pid=29597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/546/cgroup.controllers" dev="sda1" ino=16337 res=1 errno=0 [ 597.602757][ T35] audit: type=1804 audit(1610942754.217:143): pid=29625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/546/cgroup.controllers" dev="sda1" ino=16337 res=1 errno=0 04:05:54 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d7, 0x0, 0x0) 04:05:54 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="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"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:54 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e1, 0x0, 0x0) 04:05:54 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e4, 0x0, 0x0) 04:05:54 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d8, 0x0, 0x0) 04:05:54 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d1, 0x0, 0x0) 04:05:54 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e5, 0x0, 0x0) 04:05:54 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000f6e402000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:54 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e2, 0x0, 0x0) 04:05:54 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d2, 0x0, 0x0) 04:05:54 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d9, 0x0, 0x0) 04:05:54 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x2e}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB="14b84d74", @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:54 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e6, 0x0, 0x0) 04:05:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x2, {0xa, 0x4e23, 0xde2, @mcast1, 0x4}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="4a8a8e503b2dce87be9288a1845e95601cfc75b664c6e3e08c21cbf5ea5485471ed89dec4cca9d2a0fe10d758855e1b7ac93fbd48f6b9636ea578febe20c2bfb1d5148ce5c4ba1b7a329f66393eb98c35d55176a1006d1bb46f492cc7fabb347ade4acd98d23a4bc833520f9ab1afcf76d622581744d602bc4f1748439f5ed7d209edd565f127f10c2a7ff4c8e071da648fec91233efd75a496fff8fab8ac5878e65b8b99d0b2f298510c058ec98c7755db9d317250ff16218cbfa62237dfbdfe48d411a8129b2ac51e20f8f10b82c89b5fbde14a9ba11b0519e64827dedd3834829004a0c591255d5b85e31687b2cb1a92d3bc53f357eb678f9e5a0a6d76ff28fbebd8f10e23aaf77c7aa4f123bb6a47b4ac251a241c9c25ab87b2d000ef8187363fb45de18ff490a4d991c0987d94dd82aa38bc40720a9d44b5c1a514af6ab8f14872841d708638c3f653a928062c3eab9c2594caa351d5593efcb1964911ad0981149c8502ee18d94d1c5aa03f221fd3d6c388707f216dd571ff2a0c9c125c3d707434c9a2265c8e66f87739bc2359884a71dad2c1fb30560f076ea983eb187f2a32babfd5b8778249248ecfafeac814f2545d13b512ea00cc8405dc25816f4451cb0f9e60f23e1a50e976d4ad667b0f86f156f54e0b8c7bee508b49c479dbfe6bb99cc7823edcbc9a8a7a93c85d868489e7b05d9d905937ded1946d50a68c2d0d2af634913fbf131113cc570a0c6748dfb0e52370fc107610e8c7b60c6cd18710058908d84b9bb505bca456783c998684086460cd14964778c23d3d2c3316ba24b146973d8cd355607716a1ab3d0113af317040acc49618210de21b017ac4d7809fd871b32f3b0dd34742aafc4ad16464f7610ac31bb03588abc1a304a10f99b2ab903243101f8eacda74881806db9bfab96afe2d00cbd57d152939f96e087e15303694fe3c3dcfcc48462825c9c069e5db3317cb9a17b0bf111f3a042ac902d28b36975f7d564c105735b5abac6781ac791fd5911d3155629478c5ac8f6058e4fce27ef64a360c60b740fd243909b88f8ef89a4d36d5dcb5953326fc3143e21023b8635025f1653d5dab10e4b682196e7f8be54ac2cc6ec9434bac0508454b5a87d3705e460a417f11e45a7e97cc9f786aa12a23dd65820d3d8b819eaccf298b34ddf5962a601c2a8f59f00836d5fa7688a4ae72a50c71bf6ae48da0c438fcfc904fa3fb944110cd22319d75493f60fc9ac3e50dd8cac2c0a358322c83810128b2d8f0ff53b089c759344f37d223a9c26eec123ce064c54041ef23e2c0f8240e7ed6db7455c4c239163d2f5628099493b9fad9e6d3956ccc7dde8f39d2d3417e82604605e47364dd19b15e6c23fe9fd66afba5b8cd52c83b4a63d1d7f7d9d7f5d132b20bfd9ba85dd9de24f90617badacfdfa47a26903513df50d4e83ca823fb3a3ece52b4c92ef13464d311b45636367d376d763a36bdf94329d0a2440ae3e47e0dece788ed1d583027f9028007dc3ca17d118beab1f8a20a5bb8c44a96284915322368f08a000c77c153ef252149013b827b95ef524eedcefcba968463d3256cbd45de21b82d957bc1ee8a081d18bdd1c3b0900c1a51f994d83dfa56d05f7685a39c30a99dd07f7509c06eb60a15199d13a605959b295bf49650825e9c586b18f6199f1045c54c56f39a60f3e4a7558ecf73901a6df5c01b314eaa2b0f9a346c2badf921d168b41f18dada0b373848df9d2351b629fc009ebcb60f7bcda13b669d4eb5d84bffa2bfc27be8a393c48160cf5fc2d7c318bd7713c792f1743ceb1164cde0a7f65c7d59f7869eb8969dff2e420a686a757830007e68fddac738c16d1496eadc7657052ef8c57d09c5b75cf453af0a18de5fa1c0f5d48862e8fcc92f10735bb1e722afe3077fe1ce0315a741af7f6a3ecd3f953faecd952307417cb9aed29187448f9c88efd161289dc242a1520808aa907170d127c6e6df53679081421206aa5d8963ddef46d5b6e648ba17bfd769a62b9b1e0af6a86d2ddf9549f792a9c075a1c5b8a5e49e97584902e10fb778beab91f53020d4946ea9f0d1479522bb17e12b3b17f1a8b687e99bfc34f8513976c3f4a21c0c41455e5b1c6feb21d09c87124fe15534ede498332580101778da3f2aad8c4181d3b54ce0d7a243583c43b5979a0c3efaa679ff9c9607e6d5eb5ba17614c2da5bd92159620a05205f7457fedbcf4281f16eda9cfc7a9d93cd12dd543da4a1917900c0cd46d1cb988fb65f9ca5c12c298ff5eedaa02db3bc98d38aa9fbf6fb0200c7efac99f1fe4fe60ff234235dce740a02b071eb594dcea427250cd8353dd2c65982157c0c8230509e3990f5b7e8a198da2a56feab80191da2ce0cc892ff93bf96b3916bdf3f5dfc4b18d7f3a62812ef6ed5dd9e76e0d0cc63289912b49f84a5508b12fb3b7e7fae4595aa76c92770f20f6eac7bb2aea30b55c2c7223324cff03fa30d68390281e89491d304a4741725ccaffb686035fd0ec7d622224babe5eb956033248b80a9163117fa74efe9e3451c34a921883d2102dbdc6e238d6a1760394094ff36ca641283e48d82eec8d1e326a33c90aa42e4bd82d61e18d7cfe13eb76e565aada604310bd8a5903d476163e4e974511b632c67ef79276fce7e934d4788e04edd08c52166b43290586444f98766a83337f12c91f0786ca99b9dcef273008b49242aaad33b11f1832f4a6ccb9bd68beb23597693ff98526f4569b9a76d629d3ffb74bf29810e8fe3fb42e29b3f7881948186710d7ba557a5334b57b1acf408d4dfe3aa7faf04bfeda251286486c1a3b0cd8e1fc1b65e304af83a0898b8f63dffe3533ff52d6c6d14bba702af371569f3b0f32a31bffe380eafb28f0dce39dddafdba2d8fb8985bc3e80441da8a3cc88c377c80609eefb38c7a200ab7e97adeaa02cfd253bde3bd995ea56bc026c12a30fb6bc2c54c0ab872250ac51328850e58f08564b54a09e85e0a2d04cf234f917beabdcd8d0b3af3432c8ec9351921ca5c036ecb68ab9500c17bfd7939b747257656c3eeb07d183a476322b02e2ad0d8a248584090f9ef443bfc2d8f2dcd000cf5e6b7e7bdb08f5f9634c0b37d9c691d6db6bbe93ce39c4e139b7ee9bf863802baf3b81d82b43b0a76eefd43aa8adc127382c17c810fafc8b563a7556a622eef62229e97c194bbdce51b752771e69c3da032fddebdfb4743f82399d2e2c31ff4e98ffc70e2c32a2500044f669962d88139231eef755a87f1ee26b291ede3abc854cbce7690b841bb00536ca9a2659d27f3faa71ad60639667cb3eb121a2695e69148b5db38167515f0be1ea59b63242963437d4457572f1f5ce63c2091c323ed7e8efd943c9b6c3c3409e018aa3f56642cfc83d3fe94f5bfe32d0fd3e569c25352892461973519c89e2b836da28a5c365c40cad66294fa9b19003505e6d1576172e53d15d36708081c0bdd6c468c135aaaabeaf8e386562f8ced9624a85700ca38c0e313d8a61b0c0c923ebc31486686dfb3c8d98446f6cb52eb33e6db11231f4a64bf637cf97c59644332a9c87afd68038ccd71c2e3963efc3f8840b34872776109b991de564db69951ed413045504ff05e4f2601e1531e1042f6da9611e46d02cfa41c5b1aa22d25398e644ed1ec80a848664e2595683f5d617bd13064095de5821a78c12446745eb6bc83db006495c9f488ab08948399c197c0cdecb0cd17da566daef4558f2dbf0f6549fedba10edb28bc7d5cc4e73014384bca92d6f7e2ab998cf462ee48822a0337c7bd50486c56225b882f8af2a3174387538473b48d21c80380227d4d7cb013d5583e6bdfb0620859f25fed5f66024900ac8f862d9f35687977f42e89a94c1ba6cb3dca216ccd978c4bcf7db6ec780a0b7863786decdd93a279569c713e3e75ab5211bbe9c567a2b5405d6c4da85581d25076c877f35ecb648b2252333c63bcf2f5dd1c65e03e2cf2e6857a946142083b9cc778480b43a87bc1da3cebca0d1d96a165722457ffd44c352c0ae36790dc8ef8d66db14ea346e037e2d1625d4ad288fdc7cca1b980e360c86418783ea7f889af46eb055e15c6656b7e32b9839e10fe6a20b532064ae935d2f98c477d5461a1532d9a9405caa9af4d35ae7ff79380e1ee203ffefbed42b4530aac54c536151541ee4346e9b50bfd83ae9490e36135e922b6b89d17c09f1c6ad7418caa52fc34772b52594e3f5fac968dcc19836ff251baebe5fa4a8bc93c780cf9de6cd64bef8c34f01d73e5f2092380e93655080b77be02cfaeca2d987a151e41278a4e638b8233792d6caa94b898b7656459b432ee18ec9a1312af49b448118871c01a09d19b5cede6aea11140cb8c9076a0f380b46cd53dff27cf0c81f008d1084eb530f461b288917eccaf37b93ea86447bac3764763c3d5c4cb70b8a31b79005e8cd3233c464a4412c33a753f1eb1cf01808539c9e4a73af5bc54ec675cc140d9d694eb947c151234d5ff0590fdabb97ca6d2d5e0251a1b3c5e30f7c4d29ddddd591f621252398de48df7bb85774120a38bf2a8f05252d910de3da6f628222e627b21f3c5e383d0776e3e4e00b0667f3bb9c8363342cc613476ebdcf96b750c3dcbbbbcf481e3c895d408cdaf66457bf8600e039cec8d6c6396417a28ae738c4da89f5f0c21b74cd09221289c826bbde7ae23cbb9fe03298f650497187616cb6692c4ef7daf1a29588b18b1b8669b21cddbc0d51f557e4aa4463d5d1039438ceebb0ef927d5431adccb7185d88c7a0f36b45093062dac4df92181ff95157c40b9d98d23ed1fdbc724803ffbdb054eb5741b7fd8f058bc2a723fb6110ab9b3231109cc2201322cb27eae2826c694488b5de76d364106a07d12091224319bd1034a4925cbbc5de668be733e68da9634eb28bfd21d29df03f30ed7eec02f9def7fd89c0591ffdb57a0fed733a91528d1b5cc73798c248b159a1b50a411479cf7d3c3ad5b1b53cde6d23bde16290297db6cafbeada9ed2480efb5e8886bc85bbb1aa21d855ff1e02367117f93c528bd4f66ed7391c215c4cedf1d7fae9bffee0f1610d3e2aae71c475158ef019b14e48f9a3b58f47fcb539954a521b790bea244f80809bb5d0a1f72f230964f50edf96fa884fa32ccfbe7841d48753586a419b4045daa3fd2d68f4b08f89dea1aa70a79c604ecc7a6107732fe666e44780d63770ecf7ded0b25ee3f6acb838071adab20642691be28f74f3154818b20183f97ac87309eebdef8d9982f39c140db52da0028ce0dcf7d3f7023ab342f3bd17453969367fbd31e63642316b6495d2deee15ce1006dd5df7697065d5d53b3aaf5d679bb8c515f0e08399d4a701a66351ee346747a96834b407de923206cc5db0ba065b8c5bf20bffc16a2656dada41dd3098c6e9694b675a254c944354f1699fd4aeba1e21f7757a59995363d5bbdbf4c565d4acfe90a15edb38d7bc844cc0af699f0bd55e715e8f1af2c3f38bdef66f7041e4d68061d5839977be698721067ff6175ad4124493eeeb32454af799dd2091fd79ba28165f9d0d9a8da6e0d24f280bdc5e068c9cc35452a908b798f1ffceea88534da80430c60a438e3a108e090bae1281f1f258ae60e4a6a1e1ff300f8a4b9a6d34b9121f1fc95178140cbb0d5e0cf1ab9f24b31bc8d1b47583b642b16d6c3091aaee7d4d3771f8ea5567c5a57d7a2146dfacc8fe701a34984fb858a7a4f4e61d792f997a004a8b6bf53823e97d0eff690bda0623fa926d6a7a65ed5a061308b8e78a7dc4a9ef009b13d4c7", 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"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{0x110, 0x101, 0x7d7c, "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"}, {0xd0, 0x10e, 0x1, "202face9628112737848376e0328b0adf2e737eac2062fa21f677fe627801ae2a4f363970e4a1a32dc2309a36700066c8c1bcc09fbe060db24eccb09cf3d04fb1dcaa5db67383ccb4c2f27e8f974fb544f79cfbfed4b68cb45ad7becfafec7adf5a6f904072121b33d0d73a33748b6313a478c1583f65f984b75f3c91aa381521aeea14d56ac49ad014900230d3d30dc0106da6b552fe46b2b94e4d8eb77880fa39e9bf57b1bacbd324505aebd73c9c9a3b34ecafa232c320d"}, {0x110, 0x10b, 0x0, "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"}, {0xc0, 0x1, 0x1, "e8d177d01d13c44acf35c21d10679830327e79209f43bedcecf145a1185caf106835608a9657016e1df53b0a532c84895dc1fa85ce1b9a9dbfcb4490730b09d014c5239189b109f15b29499954461576e0f43c1a36fdab979ac5db302eaa9be23ec8100f8f0af49f7b16d8627fc6d5ed8fd1fd56fb80b65a45ce40ac2e6dae644e8cdd8ff2525ac65db7a65ae1d27310512b12aea4a6718095f0461ecc3fd28347fefd09e20eea0818736b538bd5"}, {0x68, 0x10c, 0x6, "fbe6e4d31c04fa51d6613b977ae1c5f4d72d2d45071f4849f89f00f2916c7e7f3c965d4f97d2d3ab0f3ae39c144f5e1cc348f103feb14195c6620c96a9310e1d66ab08c5a022dfa648c4f50a2f4fc6e48e"}], 0x15a0}, 0x40891) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002800050ad25a802e8c25940d0424fc6004000f400a001100022f000037153e370a00038004000008d1bd", 0x33fe0}], 0x7}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000002840)) 04:05:55 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d3, 0x0, 0x0) 04:05:55 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(0xffffffffffffffff, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:55 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e3, 0x0, 0x0) 04:05:55 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2da, 0x0, 0x0) 04:05:55 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e7, 0x0, 0x0) 04:05:55 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf250200000005000d0000000000f6e402000000000006001c000600000006001b004e23000014002000ff010000000000000000000000000001050005000000000006001b004e2200001400080076657468315f746f5f626f6e6400000005000400070000001400080069705f76746930000000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:55 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e4, 0x0, 0x0) 04:05:55 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x4, 0x80000001) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x24) r1 = socket$inet6(0xa, 0x4, 0xfffffffc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x6, 0x0, @loopback}, 0x1c) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000036000535d25a80648c63940d0424fc601000024010000300051a82c137153e670303008003001700d1bd", 0x33fe0}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00000000c0)=0x80000000, 0xbcd4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0xa, &(0x7f0000001200)=""/4103, &(0x7f0000000040)=0x1007) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0xffffffff, 0xfffffffd}}, 0xe8) r3 = accept(r2, &(0x7f0000000580)=@nfc_llcp, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="170900000000000000a856b69222ff273147315211000100b5a449be07000000000008000900000000001400200000000000000000000000000000000000000006000200000000000000000000000001000000000000"], 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008004}, 0x20040808) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0xd6, @initdev={0xfe, 0x88, [], 0x8e, 0x0}, 0x80000000}}}, 0x84) 04:05:55 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d4, 0x0, 0x0) 04:05:55 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2db, 0x0, 0x0) 04:05:55 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e5, 0x0, 0x0) 04:05:55 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @empty}}, 0x0, 0x40, 0x6, 0x0, "000000000000000000000000000000225f15d80700000000000000000003008000000000080000000000000003080000e7ffffff000000000000000000000000002000"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xfffffffffffffe3a) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x31}, 0x100) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000280), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="c5b5fece65443f3bd7ce801c7d9c0a91b167d5809ac46bc7d7a68e53087ead5a5afa7f45930e693ced4ee940f590df99917bea4235bb141504640f987a028a5d721c51c6b9ea9521ee196054548ffd986b2971abd7949bbd526d755fbcddd56c1df6c0463ef48087026f35423efcbac0e5b2b687c443e2e262be3437774c108377e6a08ce3da4f6c71a5", 0x8a, 0x400c000, &(0x7f00000001c0)={0x2, 0x4e20, @loopback}, 0x10) 04:05:55 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e8, 0x0, 0x0) 04:05:55 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d5, 0x0, 0x0) 04:05:55 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2dc, 0x0, 0x0) 04:05:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYRESDEC=r2, @ANYRES64, @ANYBLOB="00000000ffffffff006600000900f20435b7685b2fde0812f9f15501006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000006400270dadf818f54729e94000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000000000000b0001"], 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 04:05:56 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e6, 0x0, 0x0) 04:05:56 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e9, 0x0, 0x0) 04:05:56 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d6, 0x0, 0x0) 04:05:56 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2dd, 0x0, 0x0) [ 599.474277][T29722] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 599.554086][T29723] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 599.583438][T29722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:56 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e7, 0x0, 0x0) 04:05:56 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d7, 0x0, 0x0) [ 599.713928][T29722] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:56 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ea, 0x0, 0x0) [ 599.811928][T29723] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 599.844616][T29744] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 04:05:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1000, 0x1200, 0x2, 0x12, 0x6, 0x9, 0x9, 0xffffffc1, 0x0}, &(0x7f00000000c0)=0x20) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)={r1, 0x0, 0x1f}, 0x8) 04:05:56 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2de, 0x0, 0x0) 04:05:56 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e8, 0x0, 0x0) 04:05:56 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d8, 0x0, 0x0) 04:05:56 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2dd, 0x0, 0x0) 04:05:56 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2eb, 0x0, 0x0) 04:05:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[], 0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) sendfile(r1, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 04:05:57 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e9, 0x0, 0x0) 04:05:57 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2df, 0x0, 0x0) 04:05:57 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2d9, 0x0, 0x0) 04:05:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1000, 0x1200, 0x2, 0x12, 0x6, 0x9, 0x9, 0xffffffc1, 0x0}, &(0x7f00000000c0)=0x20) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)={r1, 0x0, 0x1f}, 0x8) 04:05:57 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ec, 0x0, 0x0) 04:05:57 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ea, 0x0, 0x0) 04:05:57 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x1, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x10}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4000000, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) 04:05:57 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e0, 0x0, 0x0) 04:05:57 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2da, 0x0, 0x0) 04:05:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740)='nl80211\x00') ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x4c, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r4}, @val={0xc}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'bridge0\x00'}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4, 0x6}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000c80)=ANY=[@ANYBLOB="44040000", @ANYRES16=r1, @ANYBLOB="000227bd65af8736aa0a77e02aeca9d2b6a55c6dca05d942278b57e56f68d9afd1e470be58592f22031759a29fad0db48219219d105e6bdaede21a5af2d578cbd993916b3b17684e1e608d0fce9f8b79e55d37013387a146afd11ba9e3b8743bdb9b826eda6ac8f65f52ca5191aef905a67a595f502ec09226b999c21f51d008368da6ea30e5cb4dd2df0f9b82ac590a", @ANYRES32=r4, @ANYBLOB="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"], 0x444}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000c00010076657468000000000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000"/20, @ANYRES32=r7, @ANYBLOB="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"], 0x63}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x4) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800de792889191e9b9e00"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r11, 0x2b258}, [@IFLA_PROTO_DOWN={0x5, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 04:05:57 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ed, 0x0, 0x0) 04:05:57 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x1, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x10}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4000000, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) 04:05:57 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2eb, 0x0, 0x0) [ 601.067865][T29814] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 04:05:57 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e1, 0x0, 0x0) [ 601.160403][T29814] netlink: 'syz-executor.1': attribute type 28 has an invalid length. [ 601.203806][T29819] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 04:05:57 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2db, 0x0, 0x0) 04:05:57 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ee, 0x0, 0x0) 04:05:58 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0xe1) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000050}, 0x0) r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000000000000000080008000100000000ff", 0x24) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="d400000000000d1e55ff2d0962d900e6244477acc92dfd003620367ae58af0291c768db2a2a31b9520a9fcf3771026f4802e584015664f44c94694f9b06eaa1df0b97afe25a9c0e90126dcc4906a606c948383864d3081cfe4f7370a628810b8566440e32d4a0b4488f92bdcf41387dc109f730a0b3a6df59fd448760a1c", @ANYRES32], 0xd4}}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80) sendfile(r3, r2, 0x0, 0x103ffffff) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001840)=""/4096, 0xfffffffffffffcd7}, {&(0x7f0000000200)=""/110}, {&(0x7f0000000300)=""/251}, {&(0x7f0000000280)=""/3}, {&(0x7f0000000500)=""/4095}], 0x1, 0xfffffffc, 0x0) 04:05:58 executing program 4: unshare(0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000002640)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x7}) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0) 04:05:58 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ec, 0x0, 0x0) 04:05:58 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e2, 0x0, 0x0) [ 601.544528][T29838] IPVS: ftp: loaded support on port[0] = 21 04:05:58 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2dc, 0x0, 0x0) 04:05:58 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ef, 0x0, 0x0) [ 601.701723][ T35] audit: type=1804 audit(1610942758.317:144): pid=29840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir451894878/syzkaller.lc8Ep8/714/cgroup.controllers" dev="sda1" ino=16062 res=1 errno=0 04:05:58 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ed, 0x0, 0x0) [ 601.883343][ T35] audit: type=1804 audit(1610942758.347:145): pid=29840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir451894878/syzkaller.lc8Ep8/714/memory.events" dev="sda1" ino=16056 res=1 errno=0 [ 601.968716][T29838] IPVS: ftp: loaded support on port[0] = 21 04:05:58 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2dd, 0x0, 0x0) 04:05:58 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e3, 0x0, 0x0) [ 602.129781][ T35] audit: type=1800 audit(1610942758.347:146): pid=29840 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16056 res=0 errno=0 04:05:58 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f0, 0x0, 0x0) 04:05:58 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYRESDEC, @ANYRES16=r2, @ANYRESOCT=r0, @ANYRES16=r0], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000002c00270d00043381bfe2aebdfe49666a", @ANYRES32, @ANYBLOB="0000000000000000b37200000b000100666c6f77657200002c000200100054800c0002800800010000c8000018005580940002"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 04:05:58 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ee, 0x0, 0x0) [ 602.278682][ T35] audit: type=1804 audit(1610942758.387:147): pid=29840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir451894878/syzkaller.lc8Ep8/714/cgroup.controllers" dev="sda1" ino=16062 res=1 errno=0 04:05:59 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2de, 0x0, 0x0) [ 602.442652][T29917] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 602.458777][ T35] audit: type=1800 audit(1610942758.617:148): pid=29841 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16058 res=0 errno=0 04:05:59 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e4, 0x0, 0x0) 04:05:59 executing program 4: unshare(0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000002640)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x7}) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0) [ 602.513118][T29917] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 04:05:59 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f1, 0x0, 0x0) [ 602.618820][ T35] audit: type=1804 audit(1610942758.687:149): pid=29848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir451894878/syzkaller.lc8Ep8/714/cgroup.controllers" dev="sda1" ino=16062 res=1 errno=0 04:05:59 executing program 1: r0 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x10000000}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000080)={"08f27bdd7544017d06a108c00b2963ed", 0x0, 0x0, {0x3, 0x4506}, {0x4, 0x800}, 0x7, [0xff, 0x41, 0x9, 0x3, 0x1, 0x1, 0x3, 0x54e, 0x86, 0x9, 0x3, 0x4e87f138, 0x1, 0x9, 0x8, 0x7]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000180)={{r0}, r1, 0x10, @unused=[0x6, 0x6, 0x0, 0x5], @subvolid=0x5}) r2 = epoll_create(0x7) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000001180)={0x3, 0x3, 0x4}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000011c0)={0x7fffffff, 0x0, 0x33c, 0x2}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001380)={'tunl0\x00', &(0x7f0000001240)={'tunl0\x00', 0x0, 0x7800, 0x7, 0x5, 0x10000, {{0x3f, 0x4, 0x1, 0x4, 0xfc, 0x68, 0x0, 0x7, 0x2f, 0x0, @broadcast, @multicast2, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x28, 0xc8, 0x0, 0xa, [0x6, 0xffffffff, 0x4, 0x0, 0x7fff, 0x57c0, 0x5, 0x7, 0x81]}, @timestamp_prespec={0x44, 0x34, 0x23, 0x3, 0x3, [{@empty, 0x3ff}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x194}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, {@local, 0x3}]}, @lsrr={0x83, 0x13, 0x5c, [@rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x44}, @broadcast, @broadcast]}, @timestamp_prespec={0x44, 0xc, 0x87, 0x3, 0x8, [{@rand_addr=0x64010102, 0x569ce0e6}]}, @ssrr={0x89, 0xb, 0x81, [@empty, @rand_addr=0x64010102]}, @cipso={0x86, 0x12, 0xffffffffffffffff, [{0x6, 0xc, "1c91f5bcb6d382916835"}]}, @timestamp_prespec={0x44, 0x34, 0xbf, 0x3, 0x8, [{@private=0xa010101, 0x7ff}, {@private=0xa010102, 0x2}, {@private=0xa010101}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@remote, 0x3ff}, {@multicast1, 0xae8c}]}, @cipso={0x86, 0x16, 0x6a37e2b32c466ba1, [{0x1, 0x10, "563eb8fddd0f2f40a22663a277f3"}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001440)={'sit0\x00', &(0x7f00000013c0)={'ip6_vti0\x00', 0x0, 0x29, 0x7, 0x1, 0x0, 0x5, @local, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x700, 0x8, 0x4, 0xfff}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001540)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001580)={0x11c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4008884}, 0x80) r6 = accept4$vsock_stream(r2, &(0x7f0000001740)={0x28, 0x0, 0x3498, @my=0x1}, 0x10, 0x80800) getsockopt$sock_int(r6, 0x1, 0x2d, &(0x7f0000001780), &(0x7f00000017c0)=0x4) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$BTRFS_IOC_DEFRAG(r7, 0x50009402, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)={0x68, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5}, {0x5}, {0x5}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36b6f4a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fa9cebc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x368fc35d}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x31}, 0x880) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001940)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)=@getchain={0x2c, 0x66, 0x902, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xffe0, 0x6}, {0x0, 0xb}, {0x3, 0x3}}, [{0x8, 0xb, 0xff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004844}, 0x48844) ioctl$F2FS_IOC_MOVE_RANGE(r7, 0xc020f509, &(0x7f0000001a80)={r7, 0x2, 0xffff, 0xfffffffffffffff7}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, 0xffffffffffffffff, &(0x7f0000001ac0)={0x90000004}) 04:05:59 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ef, 0x0, 0x0) [ 602.770847][ T35] audit: type=1804 audit(1610942758.687:150): pid=29848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir451894878/syzkaller.lc8Ep8/714/memory.events" dev="sda1" ino=16056 res=1 errno=0 [ 602.805043][T29933] IPVS: ftp: loaded support on port[0] = 21 04:05:59 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e5, 0x0, 0x0) 04:05:59 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2df, 0x0, 0x0) [ 602.965343][ T35] audit: type=1800 audit(1610942758.687:151): pid=29848 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16056 res=0 errno=0 04:05:59 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f2, 0x0, 0x0) 04:05:59 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f0, 0x0, 0x0) 04:05:59 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000f100000000000000000000005c1cb266b10e783b7d504ff80b2178e735a0adb047f2b610f7cc0138d62a20efda79cd6e6277cd3057a120493c8b347b645a40a3d385e5938501070000004e1a0b1347e4d5cad9d5aa9c74dc77731b12efbd65ddcf105bf45aa4ad407201df7b0b063b12d6948e01d8a285e34063426d7c622d7ab20fb7d5964a84afaa833dbce12e172641d567d4c5498158264b683ee022b93b6513b6b3e5659edf29b3aaaec0ac900e9bc4cf"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4, 0x0, @private1}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) unshare(0x6c060000) socket$inet6(0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x1}, 0x3f) socket$netlink(0x10, 0x3, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0x10, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 603.139777][ T35] audit: type=1804 audit(1610942758.687:152): pid=29840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir451894878/syzkaller.lc8Ep8/714/cgroup.controllers" dev="sda1" ino=16062 res=1 errno=0 04:05:59 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e0, 0x0, 0x0) 04:06:00 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f1, 0x0, 0x0) 04:06:00 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e6, 0x0, 0x0) 04:06:00 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x9, 0x81]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7, 0x4) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) shutdown(r2, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) syz_emit_ethernet(0x104a, &(0x7f0000000300)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "91026d", 0x1014, 0x3c, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={[], [], @multicast1}, {[@routing={0x3c, 0x0, 0x0, 0x0, 0x1000000}], {0x300, 0x0, 0x100c, 0x0, @gue={{0x1, 0x0, 0x1, 0x5, 0x100, @void}, "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"}}}}}}}, 0x0) 04:06:00 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f3, 0x0, 0x0) [ 603.551170][T29983] IPVS: ftp: loaded support on port[0] = 21 04:06:00 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e1, 0x0, 0x0) 04:06:00 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e7, 0x0, 0x0) [ 603.747896][T29997] sctp: [Deprecated]: syz-executor.4 (pid 29997) Use of int in max_burst socket option deprecated. [ 603.747896][T29997] Use struct sctp_assoc_value instead 04:06:00 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f2, 0x0, 0x0) 04:06:00 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f4, 0x0, 0x0) 04:06:00 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e2, 0x0, 0x0) 04:06:00 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e8, 0x0, 0x0) [ 604.313367][T29997] sctp: [Deprecated]: syz-executor.4 (pid 29997) Use of int in max_burst socket option deprecated. [ 604.313367][T29997] Use struct sctp_assoc_value instead 04:06:01 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_SELECT={0x5}, @IFLA_BOND_AD_LACP_RATE={0x5}]}}}]}, 0x44}}, 0x0) close(0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32, @ANYBLOB="01f8ffff00000000280012800a00010076786c616e"], 0x3}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newtclass={0x24, 0x28, 0x270ad16f1c48ce05, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0xa}, {0x3, 0x1a119d8917543f02}, {0xa, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe2, 0x0) 04:06:01 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f5, 0x0, 0x0) 04:06:01 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f3, 0x0, 0x0) 04:06:01 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e3, 0x0, 0x0) 04:06:01 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e9, 0x0, 0x0) 04:06:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x9, 0x81]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7, 0x4) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) shutdown(r2, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) syz_emit_ethernet(0x104a, &(0x7f0000000300)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "91026d", 0x1014, 0x3c, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={[], [], @multicast1}, {[@routing={0x3c, 0x0, 0x0, 0x0, 0x1000000}], {0x300, 0x0, 0x100c, 0x0, @gue={{0x1, 0x0, 0x1, 0x5, 0x100, @void}, 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"}}}}}}}, 0x0) [ 604.784382][T30053] sctp: [Deprecated]: syz-executor.4 (pid 30053) Use of int in max_burst socket option deprecated. [ 604.784382][T30053] Use struct sctp_assoc_value instead 04:06:01 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f6, 0x0, 0x0) 04:06:01 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ea, 0x0, 0x0) 04:06:01 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e4, 0x0, 0x0) 04:06:01 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f4, 0x0, 0x0) 04:06:01 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2eb, 0x0, 0x0) 04:06:01 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f5, 0x0, 0x0) 04:06:02 executing program 1: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x1, 0xca, 0x1f, 0x2, 0x3, 0x6, 0x1, 0x2a5, 0x38, 0x30b, 0x7, 0x3, 0x20, 0x1, 0x1, 0xfffc, 0x7f}, [{0x6, 0x20, 0x1, 0xff, 0x2, 0x7240, 0x7fff, 0x79}], "", [[], [], [], [], [], [], [], [], [], []]}, 0xa58) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000000)=0x4, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000080)="87", 0x1}], 0x1, &(0x7f0000001180)=[@dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @prinfo={0x18, 0x84, 0x5, {0x20}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x5, 0x8}}], 0x48}], 0x1, 0x0) 04:06:02 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f7, 0x0, 0x0) 04:06:02 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e5, 0x0, 0x0) 04:06:02 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x6, 0x6) r2 = openat$cgroup_ro(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000003300)={r3, 0x7fffffff, 0x5b9, "9c0a96f25cd91c7e1fa219d86c2f740fd726d61af620049596d183cf6481afb682f7115022558698bfdbcc6dfe0ebc980e7d9f94b7f11e5598c134e60a7c88fd32e37393e095d44988a00964545ace741f6c5cfb6691cb25ccedfed42e28f7cb354bbd0f1363daf251eff87ca0a03110f10ea5ccc306573fe61e9d787a4b85f08fd76bd8aa8e6bd3bdb79c7cd8e356d618f782eb44581dcd30a56f56534f337c36d3bd584baf3639b6829856710cd484141259db0aa3f4548c7a3c3ff1db1ed8b734eb8a53b2396f23593a3643e600cd45481461222e74dfb74e26f6"}) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0b014006e2030000f0020000a7e90000800100007e0000000000000000000000cccdf6d384c3092fa0606c86b6d153a6bb66a48a7d046c4aeffa958c9d89f16ca44f535b1f98c5a8789515feee6a379990c4b88b7aebdc92bf53f58422b878cada6b4b7fb82be90dcb87c8864cc8ad8a216513bd82cda2764f649f2641bb634eb8913e67ad91609546c2d5d15249eabbb5fea30178584339a8b1dd91872a1a8ffd0247cb479242db8c0f741a6da4ea1a76656e6c01ef2537f6652083aedcfe0457a3daa126255b3dd459c493ad0121cd585487a497f96021831df29f26243f9be09f00"/2018], 0x7ee) 04:06:02 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f6, 0x0, 0x0) 04:06:02 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ec, 0x0, 0x0) [ 605.811136][T30096] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 605.884889][T30102] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 04:06:02 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e6, 0x0, 0x0) 04:06:02 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ed, 0x0, 0x0) 04:06:02 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f7, 0x0, 0x0) [ 606.002622][T30088] netlink: 'syz-executor.4': attribute type 8 has an invalid length. 04:06:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008001300ffffffff"], 0x3c}}, 0x0) 04:06:02 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f8, 0x0, 0x0) 04:06:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c000000100001040004ffffffffff68ff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c0001b2a1fedefe2ac3"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x60, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x30, 0x2, {{0x0, 0x100}, [@TCA_NETEM_RATE={0x14, 0x6, {0x5, 0x0, 0xfffffffe}}]}}}]}, 0x60}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 606.227833][T30116] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 04:06:03 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f8, 0x0, 0x0) 04:06:03 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e7, 0x0, 0x0) 04:06:03 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ee, 0x0, 0x0) [ 606.377367][T30123] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 04:06:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000003800)={'wg1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000000d63df42c083dcb1a9b92b4eb62f5cdd95a35fd7e4db319a33b191fd15784d407de40d741c8b81a35571983548443a4a23aed5c29825a0e42ca3b7c028afc2e680f355c2f7a99527554a49ed7d635aa00bfda1957e16818d11b855386856c09975ba4c4a4548100965da0189fec757a700d4e0d112ebf6b9e4ab02c13bc8fad3a15759f6550d191c6321a520dca22ad607d052c1b0a058a5e86c2e7c5fd3181", @ANYRES32=r2, @ANYBLOB="000000000000000004003480"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf5, r2, 0x1, 0x80, 0x6, @dev={[], 0xb}}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x64, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x44, 0x1a, 0x0, 0x1, [@AF_INET6={0x3c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @dev}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x4}]}, @AF_MPLS={0x4}]}]}, 0x64}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newroute={0x24, 0x18, 0x400, 0x70bd26, 0x25dfdbfe, {0xa, 0x10, 0x80, 0x6e, 0xfe, 0xc58a90daf203d12d, 0xc8, 0x1, 0xc00}, [@RTA_PRIORITY={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) 04:06:03 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f9, 0x0, 0x0) [ 606.469821][T30124] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 04:06:03 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xe031, 0xffffffffffffffff, 0x0) unshare(0x40200) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000006100)=[{{&(0x7f0000000580)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000005c0)='D', 0x1}], 0x1}}], 0x1, 0x24040045) [ 606.595290][T30132] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 04:06:03 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ef, 0x0, 0x0) 04:06:03 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e8, 0x0, 0x0) [ 606.665876][T30139] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 04:06:03 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f9, 0x0, 0x0) [ 606.785334][T30142] IPVS: ftp: loaded support on port[0] = 21 04:06:03 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r0, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='devices.list\x00', 0xb00000000065808, 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r2, r1, 0x0, 0x100000004) 04:06:03 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fa, 0x0, 0x0) 04:06:03 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fa, 0x0, 0x0) 04:06:03 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2e9, 0x0, 0x0) 04:06:03 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f0, 0x0, 0x0) 04:06:03 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r0, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='devices.list\x00', 0xb00000000065808, 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r2, r1, 0x0, 0x100000004) 04:06:03 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fb, 0x0, 0x0) 04:06:04 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fb, 0x0, 0x0) [ 608.006963][T30142] IPVS: ftp: loaded support on port[0] = 21 04:06:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e26, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003540)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/119, 0x77}], 0x2, &(0x7f00000012c0)=""/231, 0xe7}, 0xed}, {{&(0x7f0000000200)=@rc, 0x80, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002400)=""/10, 0xa}, 0x11d}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002440)=""/49, 0x31}, {&(0x7f0000002480)=""/134, 0x86}], 0x2, &(0x7f0000002580)=""/148, 0x94}, 0x4}, {{&(0x7f0000002640)=@x25, 0x80, &(0x7f0000002780)=[{&(0x7f00000026c0)=""/117, 0x75}, {&(0x7f0000002740)=""/38, 0x26}], 0x2}, 0x7f}, {{&(0x7f00000027c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002840)=""/63, 0x3f}, {&(0x7f0000002880)=""/44, 0x2c}, {&(0x7f00000028c0)=""/87, 0x57}], 0x3, &(0x7f0000002980)=""/172, 0xac}, 0x97c2}, {{&(0x7f0000002a40)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)=""/196, 0xc4}], 0x1, &(0x7f0000002c00)=""/25, 0x19}, 0x7}, {{&(0x7f0000002c40)=@hci, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002cc0)=""/33, 0x21}, {&(0x7f0000002d00)=""/131, 0x83}, {&(0x7f0000002dc0)=""/197, 0xc5}, {&(0x7f0000002ec0)=""/239, 0xef}, {&(0x7f0000002fc0)=""/62, 0x3e}, {&(0x7f0000003000)=""/17, 0x11}, {&(0x7f0000003040)=""/88, 0x58}], 0x7, &(0x7f0000003140)=""/221, 0xdd}, 0x5}, {{&(0x7f0000003240)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000003500)=[{&(0x7f00000032c0)=""/228, 0xe4}, {&(0x7f00000033c0)=""/114, 0x72}, {&(0x7f0000003440)=""/150, 0x96}], 0x3}, 0x80000000}], 0x8, 0x40, &(0x7f0000003740)={0x77359400}) sendto$inet6(r2, 0x0, 0x0, 0x22008843, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) 04:06:04 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ea, 0x0, 0x0) 04:06:04 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f1, 0x0, 0x0) 04:06:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000580)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000801, &(0x7f0000000240)={0x2, 0x6e23, @initdev={0xac, 0x1e, 0x81, 0x0}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x8) sendto$inet(r0, &(0x7f0000000080)="bedd8a0e0c2322e6a799992ad95a853276165ce3db39d7d8a78adfc73ab1046818866ab54ebdc53ec8a2ef760eab47286a93057f2299b6c1b1f1d70431b66cc379fad376beb9005bd1b3c320569aa8accbc7b15d9c2dbf3357b17265d667e94ef750b5981f0ed1bd4a679e48ba146055ceaab047f8659ef026b836a7c43305a9a869a00b6b3480aaae0f0ae43c4c2564f74f56be23031e54ecfcae06ec633b5d0a4e5b5a633617714ddb74c4f90e17a9e06ff1db403265a0ea42c214a493a2dfbc1c6f8f4dcfd34cf608684d0d2ec3d3c67328f313cc15bba884d3ec0efc4c36a7832cd50c35f1318fc534ae1f377e6ad012261ade2699f50897c5fcfd38a903f2e96e95642f00"/276, 0x114, 0x4a40, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000300)="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", 0xfe, 0x0, 0x0, 0xf) sendto$inet6(r1, &(0x7f0000000240)="900000001d001f4d154a817393278bff0a80a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x10140, &(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x10d, 0x10, &(0x7f0000000280)={0x1}, 0x4a) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x17a) sendto$inet(r2, &(0x7f0000000480)="7ab221f7b82f4a3dc34e21f418fb1bbe9a3beeeec201af8af786f570dac8005b289bc0e3dbd330b5d2916cf27840bb52021fde63d31444ce1f7f95c90b225f2a02999a9d611d5435278b2755b42830f6e4babda6687f9567c9f8d712b90d828fce3813e2665d98fde32e755288ff386e8417828c3ec9ce74b9f7468237949d35bd81fb0ee1739a8a5109fd9e8846ca6a4fc4e42302342adef0ad8e59171c8b51c059c0", 0xa3, 0x0, &(0x7f0000000400)={0x2, 0x4e21, @multicast2}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e20, @multicast2}, 0x10) socket$can_j1939(0x1d, 0x2, 0x7) 04:06:04 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fc, 0x0, 0x0) 04:06:04 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fc, 0x0, 0x0) [ 608.362055][T30236] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 608.438193][T30236] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. 04:06:05 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f2, 0x0, 0x0) 04:06:05 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fd, 0x0, 0x0) 04:06:05 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fd, 0x0, 0x0) 04:06:05 executing program 1: unshare(0x48000200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0xfffffffffffffff3, 0x812, 0xffffffffffffffff, 0x711ae000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) socket$pppl2tp(0x18, 0x1, 0x1) 04:06:05 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2eb, 0x0, 0x0) 04:06:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4400040024001d0f000a00007f5dd62a0000d672849f0000", @ANYRES32=r4, @ANYBLOB="0005000000ffffff000000000900010068667363000000001400020010000202000200000000000000000000c01d488918730d9c2f0f9e3c99dc0ae20b18018c8f834296b894ad6a3b35dc6c9d7c02c72e7396b34293df009ed03d5a3b70c869ef06dcea85bdf9cf532f1aeb83a2b0d6cce12649ec"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@delchain={0x3c, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x6}}]}, 0x3c}}, 0x0) [ 608.774141][T30260] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 608.836577][T30261] IPVS: ftp: loaded support on port[0] = 21 04:06:05 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fe, 0x0, 0x0) [ 608.927275][T30265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 04:06:05 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ec, 0x0, 0x0) 04:06:05 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f3, 0x0, 0x0) 04:06:05 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2fe, 0x0, 0x0) 04:06:05 executing program 4: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2eb, 0x0, 0x0) 04:06:05 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ff, 0x0, 0x0) 04:06:05 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f4, 0x0, 0x0) 04:06:06 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e23, @remote}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=[{0x78, 0x111, 0x2, "92f3601fb86e49e5756a7cbf7162a0f735a608cac954364a9237b11c80c1c310a91e13f0c32acb61c171ddf4da02fabcd4fca1b414a95cecd15a874c32b8f146a7eaa585344fab86396a89974a5b506f69c8500ddd411e2a456a635226b6e70abf"}, {0x50, 0x111, 0x4, "96377ec4e5fedb1a30349346ca38f881f33c480b32d35a3223855a2817191ead509502bed1d7dfb9fcb7d2bbfae08604b4e9dfc6b40d6afeb4f122be33"}, {0x100, 0x10e, 0x2, "e432d204ffa5ee092f0a515575b998f7cef67d54252167d463972b3d27698fabf6418962abe1de7cb70bb616065915aa4f4e5a7feec22d26ed82ac52f68b3e918d5af8802dab034e9f81ecc60cf9081e7016f18a3ea10c91b519826ee257ce65df70206a2bbe4a2c906726a735b9dff1b8a77f4ec645ac030bf1b4baedb03700aa552e6f5f23b237e687c581cb033195a77bded86d489f1974299cbfc6d0946ec7092b25718988bd9dfa5c23b83f4348065091ef64328327b3e02f3692c0d59bd7619a2786c1f7a7752f20aa22d97b46fcabb10c026bb04b363e626565cf36e193f55f08ea9072f6c128ba4acbece3"}, {0x1010, 0x109, 0x5, 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{0x70, 0x10e, 0x8, "17672f655d341b3179b1b0a6245b6cbb7f87bca0ca97e204c90ddb48c9c923d8e9d2a701aac204438fed0e590edc366c22b1aff96d88aaea7d7820f911269575e5966c0e23774e56ccb3dc5035575c7dfafb06ab9bcccf986fc3db1c6186"}, {0x1010, 0x10b, 0xa94, 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0x2258}, 0x20000040) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xae) sendfile(r2, r0, 0x0, 0x100000004) r3 = socket$key(0xf, 0x3, 0x2) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r3, 0xf502, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) 04:06:06 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ff, 0x0, 0x0) [ 609.581209][ T35] audit: type=1804 audit(1610942766.197:153): pid=30316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/566/memory.events" dev="sda1" ino=16087 res=1 errno=0 [ 609.697544][ T35] audit: type=1800 audit(1610942766.227:154): pid=30316 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16087 res=0 errno=0 [ 609.800138][ T35] audit: type=1804 audit(1610942766.237:155): pid=30316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/566/memory.events" dev="sda1" ino=16087 res=1 errno=0 [ 609.866606][ T35] audit: type=1804 audit(1610942766.397:156): pid=30321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/566/memory.events" dev="sda1" ino=16087 res=1 errno=0 [ 609.928619][T30261] IPVS: ftp: loaded support on port[0] = 21 [ 609.973065][ T35] audit: type=1804 audit(1610942766.447:157): pid=30316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/566/memory.events" dev="sda1" ino=16087 res=1 errno=0 [ 610.108749][ T35] audit: type=1800 audit(1610942766.447:158): pid=30316 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16087 res=0 errno=0 [ 610.171094][ T35] audit: type=1804 audit(1610942766.517:159): pid=30316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir321607789/syzkaller.mpDFV3/566/memory.events" dev="sda1" ino=16087 res=1 errno=0 04:06:07 executing program 1: unshare(0x48000200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0xfffffffffffffff3, 0x812, 0xffffffffffffffff, 0x711ae000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) socket$pppl2tp(0x18, 0x1, 0x1) 04:06:07 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ed, 0x0, 0x0) 04:06:07 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x300, 0x0, 0x0) 04:06:07 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f5, 0x0, 0x0) 04:06:07 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x300, 0x0, 0x0) 04:06:07 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='io_uring_submit_sqe\x00'}, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x700, 0x0, 0xa76d, 0x5, {{0x6, 0x4, 0x0, 0x2, 0x18, 0x66, 0x0, 0x2, 0x0, 0x0, @private=0xa010101, @multicast1, {[@end]}}}}}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$sock(r1, &(0x7f0000000580)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x64010100}, 0x4, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="ddfa2adc9d155cf079662493efcc59d5271ad128d12252961f9e56e7b68ce6a5b4a8d363a40a5637418e4900ca08a46a414328431cb451e96df98fc40d6bd798f77d979b0bea7d6cdcf6e56be2670c3de479bc7717bdd5a29751bbc3ccbb2d0132ca0caa", 0x64}, {&(0x7f0000000280)="fef9d1da9b8d189c7be1ea021c5750308c99c3f63a3c", 0x16}, {&(0x7f00000002c0)="4584ffa9d6e0863faba9e540c81e22266a32b3ac985c9ab15b0516ae093fd64518b3d4be4044151cb5d6c2d57a70a0bdb09bf313c20a13155b6f11738e99341706f40952cb1037006f118d68023c23cb59e8955ad6acfe58b11cbd6c5cb6b59243a9df1f67d2d1fb0baa509a28cdc80142b45eac96e0d631ad484b5937441174079c320d8edf42db90244b7a587885c9b848c80630af627b3da3f028c2f7ce87c0edc4d94266b0a985df1cb143", 0xad}], 0x3, &(0x7f0000000480)=[@txtime={{0x18, 0x1, 0x3d, 0x8d}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x4a88b617}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x8e78}}, @txtime={{0x18, 0x1, 0x3d, 0x2c98}}], 0xd8}, 0x880) sendmmsg(r1, &(0x7f0000004ac0)=[{{&(0x7f0000000380)=@l2={0x1f, 0x6, @none, 0x5, 0x2}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000400)="016f5f4b5afb0b6c6ec5eb60096f5a6701592f119fc28674da09f59f927ccee2fe320f", 0x23}], 0x1}}, {{&(0x7f0000000c80)=@ax25={{0x3, @default, 0x5}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d00)="7f5e12f6f405d3ff31abc92ca1677b68a6c09ef6ff344be1e0e4cf857caf5501f806e1526b376fc2ccefff70931b108b4ea0543f2ca2bcce126abdfb6accb63c0f449bfc055370c0c154c5e05d23d2701ac947bb2b6544f023dd0e4472cbf4f4168bf2183ae2f59309c82a4c571fd2d68e613b20772e3e8a51cbfa3199d9d444ca69f256672401e21bc8c5", 0x8b}, {&(0x7f0000000dc0)="9e841e4e2a7964f58fe2a36239f0b627d4120e827107d57969", 0x19}, {&(0x7f0000000f40)="0b732948f4ddc5c9dea1f651b857747fd9e30a20caf3ca381bb0005ff5908ac7c62c6a151ec3c866157bc0bf40880a6b8df7a62eb7b260d4bb225c1a4acc105a164c0cd8101e4f651f339d36464e23e65814f25730c5050ef4b0af3487a8d17f02f11e73e0187edf32a58b05cf53a218b677a7a5ccd491dbefb572b4e09a85c698293a6f0c3052c0eb2a367eb0c31294ddcba95b0bb0", 0x96}, {&(0x7f0000001000)="98a0503667f05c5a734c4d108aba32138a3d3b38115a5d9bea07175199f53e0e9062bd9d146820f2be755af6c4348ca9b15f2fcf5db253592fcb8cda063c2e151bc0bc7d6695a62c1c0fd607ed57", 0x4e}, {&(0x7f0000001080)="4a3a9749ed0c66f62a8075bde8233299ed847a83b671790c17a4b3c66b69ddd38774d99c4dbdcae78fbb3237ddf95d219b89ce70f8757601df90100142dd92046ee3a10236e711b981f68e34e5f7efe1de5cf532fb802c84aa42b1b9e13d83c30ff21527959b7caf005303dee717c677973131ab5904163d2b758b6dd2", 0x7d}], 0x5, &(0x7f0000001180)=[{0x1010, 0x0, 0x8000, "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&(0x7f00000035c0)=[{0xb0, 0x108, 0x800, "49f3081f7e48dfb3926ad64258c32f6d5bf295043ea28a6e1f11d37c158d50827a2a976fa35ae4909cf8cabd9d0d64ebeb6878081846a208d481ed2a1ee580a0e09a51f7e7089aaece02816c0e6c9b1491ae65bf31f204d86f5b0e5fddbaac4432f1789026180289dfd382dae90d102227f330f0347fe909dbe885654be7187f409d8ded19aa633924ab0640409dc8108987121aa4d2e0045a1fe883f4ca"}, {0x88, 0x1e, 0x9, "5a975e325038220154a1a1412863f54866fcdf36bde6d6f2985198edc4742bcf9d6b60e39246239abe51bd7e81e78c9d27615b560ed54faab0879e38fc20c3a1eddbd464c6a91f0fc64c1e7eb0bdd1b52a6385b0ef9615adcbf187fb5850d783bb4c6ecd0b514dde181c0e95ff27fd212d965f66d9067d7f"}, {0x108, 0x6, 0x6, "65a703f509251d1d0920422b2094bddce70c1fe8437dd315540ea47e4c4ef6784956704d53f505a4d97a3baae0a601328034a4e56ada53c04d79da68117b4836a33b99bd47182c4cf5dc7bff5185115b59e83bd7c21574f8f0480d5ca751962cf281e9be28ae2f20d1707dcb8789408f4aeb7df327df2d75d3e3becadf59ac80f503e21e1e801caabb6b2e87786c48749e756335024ed24d4f864cd9212ce335b71f6da6bfbf2538c90c8c70ed2c2073f4f5f88e868bd36c5c4cf5adb50d9e13a71dc3f7461b37c93f1f047f335876935d7f4b935445537a39083ccb92318870cd475290713b8a388b684697e60af3232500fa0ec9daea"}, {0x10, 0x102, 0x2a6}, {0x18, 0x11b, 0x10001, "57ed"}, {0x1010, 0xff, 0x8001, "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{0x50, 0x10a, 0xffff, "54b9b8525675a2857616f227580678e84ec05fb157d041ecbb0bd68f18b097f17deb4eb2a5a30e5312ded9d2ab55d82871513631220d92d4552930779f7b368b"}, {0xe0, 0x114, 0x8, "bda508984e87d1ffee6e2d90014003a5f02f4a8d55ef11d20b9b5a9f7af6135fdb2225a2c422c8710403e1681de72314cb18a5558161c5661cf5d71caef8c6c0fab13c796bc7bf7e1c4e1b9ec09e78b48146472cfa4263cfbb5b1761cc5e01fc8e25cbdd9529171ef0d269bdc751567cdc16576c05b297ff00246a08a4cb27f7f74c8b60b0a83cf59fca83471716314bf02aa98cb17abd7f516e585451fc04b5376c217d9f996268358f94e7ecc8003f44d15a8ed33e110c1a99ab08db2542af89e6971516b8c283873739beb0"}, {0xe8, 0x11, 0x422f, "d74c8939bf1a44a3ef8f22d806fcf2bf31a53c75769bbed2263896de2f90aa5a14e4bed05240cbeb099511fbb315028ac9dbcd1c29a764fc648914ce490541537a837978e6075ceef7c9bf7c01866f5d0efdf7c8f45b38a2158f850a50b753b4d7ebc369a059b2f5409a1492fa113539928857dfc94a5752ab5a41f6be77c6e4ffdaea72705eea04aea6eac5830cadc4d0ad5ff3f347d3b3c1cddc131dfd9835fd939ca917d74b78f7d73b03023d4da0cc794d0a9635737b40503fd1995fa592303f3f47a52e79cd4a49918db09c2f1fb581dbd7461c8c"}, {0x48, 0x118, 0x3ff, "421149b4f21fb06641467c8526a9dc941cec6dcfad0dd66b9e55ce4b61e3a037b7cad0c47a3d279ba7cde80b0e9b33f92c79"}], 0x14d8}}], 0x3, 0x20000000) unshare(0x48000000) r2 = accept(r0, &(0x7f00000005c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f0000000640)=0x80) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, 0x1407, 0x2, 0x70bd27, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_NET_NS_FD={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) socketpair(0x23, 0x800, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) setsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f00000007c0), 0x4) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000840)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x30, r4, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x10001, 0xaa6a, 0x6, 0x504}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x4040080) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f00000009c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000980)={&(0x7f0000000940)={0x34, r4, 0x300, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x18, 0x18, {0x6, @bearer=@l2={'ib', 0x3a, 'bond_slave_0\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r2, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x40, 0x1410, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004049}, 0x200408c5) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r2, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x50, 0x1410, 0x4, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x3}]}, 0x50}}, 0x800) sendmsg$RDMA_NLDEV_CMD_RES_GET(r2, &(0x7f0000000f00)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x20, 0x1409, 0x2, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}}, 0x41) [ 610.874523][T30358] IPVS: ftp: loaded support on port[0] = 21 04:06:07 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x301, 0x0, 0x0) [ 610.975564][T30366] IPVS: ftp: loaded support on port[0] = 21 04:06:07 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f6, 0x0, 0x0) 04:06:07 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x301, 0x0, 0x0) 04:06:07 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ee, 0x0, 0x0) [ 611.252572][T30358] IPVS: ftp: loaded support on port[0] = 21 04:06:08 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x302, 0x0, 0x0) 04:06:08 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f7, 0x0, 0x0) 04:06:08 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2ef, 0x0, 0x0) 04:06:08 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x302, 0x0, 0x0) 04:06:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001004010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000000380)=ANY=[@ANYBLOB="7800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d000000480002000000000000010000000000000000000000100000000000002c000c0000000000000000ed"], 0x78}}, 0x0) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r8, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r8, 0x2, 0x70bd2b, 0xfff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xaea}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 04:06:08 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x303, 0x0, 0x0) 04:06:08 executing program 1: unshare(0x40000000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000140)={0x6, 'tunl0\x00', {0xfffffffe}, 0x800}) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendmsg$inet(r1, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1}, 0x700) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f00000002c0)={0xa, 0x4e23, 0xe1a6, @private2={0xfc, 0x2, [], 0x1}, 0xfffffff7}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000300)="0afd53dd431d3f01b5ec6e9646d2c1f1071fe7456085e18305815acd0106db2a7169b621cb6137c8b1b403922e714fbbe57612a356953e7c08e4901c08a5748219b848edad97d80404c6996fb36ea6df89ec6cf758fcf71ac94d90befe72c32c47fb2503ddeec0537e38bfe7159fb23bb54e583fe86a8936e6e033f140dc20f9ba815f83cf3243b8ac20c8040d09d4d6e3bb67cd3643b2da29ba367063e6fc6aef17fa0a8cf75069a73ed7af1fdcfa677901af209412eb635962", 0xfffffeab}, {&(0x7f00000005c0)="4e656ed6b105e8b119259246778772039f935124d49bcc01fffaa4c1ee87c5f8758b102d4534780c13db19ab91083c0b076a034dc7300d1872a210836fd312b412dfe9b0da75c3476c94ae25eaf32518319dcb51d8b0d2b678eead002ecb5c8a657e7e889abdc5459cee975c7b68c58885e1b3009c70373f9e1825475f51e2bef44887ad547ab40fef1540ddbe0db26de387ca013214baa15554ef1e3c5122058406fe5254b285cc47cd565c51a4fcbc2663bb8f0d10c3ab382f21e959d6ca59f2d341e80b9220c8335ab05c41568804544a63e40f0ac8759536248ec7b326d41c0d77df", 0xe4}, {&(0x7f0000000440)="dc67a811e1053002e37a3701840ced69dac7c04cd67637d5be88d2a3aedfd87947cd4a7e9727440ed2c423343d99a758104675ea65dd000bc65512eba0a126e1401241677a01ee9c2b96af258605e9ca49f8fa830f542f4892fa9a5e0a94dd074674aec399484e20efebdea00ead616c010f76ff0414f804dfcbf45128a95e6ec4ad4d6025a3581b63ab0633b9200e63da", 0x91}, {&(0x7f00000003c0)="deaa8058", 0x4}], 0x4}}], 0x1, 0x4000000) 04:06:08 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f8, 0x0, 0x0) 04:06:08 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f0, 0x0, 0x0) 04:06:09 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x304, 0x0, 0x0) [ 612.336636][T30480] IPVS: ftp: loaded support on port[0] = 21 04:06:09 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x303, 0x0, 0x0) 04:06:09 executing program 5: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f9, 0x0, 0x0) [ 612.509531][T30483] ================================================================== [ 612.518298][T30483] BUG: KASAN: use-after-free in skb_segment+0x14ba/0x37a0 [ 612.525504][T30483] Read of size 10228 at addr ffff88802b607928 by task syz-executor.1/30483 [ 612.534131][T30483] [ 612.536491][T30483] CPU: 1 PID: 30483 Comm: syz-executor.1 Not tainted 5.11.0-rc3-syzkaller #0 [ 612.545283][T30483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.555485][T30483] Call Trace: [ 612.558809][T30483] dump_stack+0x107/0x163 [ 612.563196][T30483] ? skb_segment+0x14ba/0x37a0 [ 612.568036][T30483] ? skb_segment+0x14ba/0x37a0 [ 612.572856][T30483] print_address_description.constprop.0.cold+0x5b/0x2f8 [ 612.579976][T30483] ? skb_segment+0x14ba/0x37a0 [ 612.584794][T30483] ? skb_segment+0x14ba/0x37a0 [ 612.589610][T30483] kasan_report.cold+0x79/0xd5 [ 612.594455][T30483] ? skb_segment+0x14ba/0x37a0 [ 612.599296][T30483] check_memory_region+0x13d/0x180 [ 612.604484][T30483] memcpy+0x20/0x60 04:06:09 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x2f1, 0x0, 0x0) 04:06:09 executing program 2: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x305, 0x0, 0x0) 04:06:09 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x304, 0x0, 0x0) [ 612.608363][T30483] skb_segment+0x14ba/0x37a0 [ 612.613053][T30483] ? pskb_extract+0x2b0/0x2b0 [ 612.617784][T30483] ? lock_chain_count+0x20/0x20 [ 612.622703][T30483] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 612.628864][T30483] tcp_gso_segment+0x33d/0x17e0 [ 612.633848][T30483] ? __pskb_trim_head+0x830/0x830 [ 612.638954][T30483] tcp4_gso_segment+0x194/0x3a0 [ 612.643862][T30483] ? tcp_gso_segment+0x17e0/0x17e0 [ 612.649057][T30483] inet_gso_segment+0x502/0x1110 [ 612.654095][T30483] skb_mac_gso_segment+0x26e/0x530 [ 612.659285][T30483] ? inet_sk_set_state+0x90/0x90 [ 612.664278][T30483] ? skb_network_protocol+0x560/0x560 [ 612.670530][T30483] ? cake_get_iphdr+0x350/0x350 [ 612.677125][T30483] __skb_gso_segment+0x330/0x6e0 [ 612.684618][T30483] cake_enqueue+0x2808/0x39f0 [ 612.689876][T30483] ? lock_release+0x710/0x710 [ 612.694700][T30483] ? __lock_acquire+0x16c2/0x54f0 [ 612.699815][T30483] ? do_raw_spin_lock+0x120/0x2b0 [ 612.704897][T30483] ? cake_ack_filter.isra.0+0x1300/0x1300 [ 612.710666][T30483] ? rwlock_bug.part.0+0x90/0x90 [ 612.715666][T30483] __dev_queue_xmit+0x1913/0x2dd0 [ 612.720745][T30483] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 612.728166][T30483] ? __ip_finish_output+0x396/0x640 [ 612.733454][T30483] ? mark_held_locks+0x9f/0xe0 [ 612.738269][T30483] ? ip_finish_output2+0x15b3/0x21b0 [ 612.743622][T30483] ip_finish_output2+0xeb6/0x21b0 [ 612.748744][T30483] ? ip_fragment.constprop.0+0x240/0x240 [ 612.754417][T30483] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 612.760709][T30483] ? skb_gso_transport_seglen+0x1ca/0x360 [ 612.766482][T30483] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 612.772777][T30483] __ip_finish_output+0x396/0x640 [ 612.777863][T30483] ip_finish_output+0x35/0x200 [ 612.782686][T30483] ip_output+0x196/0x310 [ 612.786973][T30483] __ip_queue_xmit+0x8e9/0x1a00 [ 612.791972][T30483] __tcp_transmit_skb+0x188c/0x38f0 [ 612.797233][T30483] ? __tcp_select_window+0xad0/0xad0 [ 612.802609][T30483] ? find_held_lock+0x2d/0x110 04:06:09 executing program 3: r0 = socket$inet(0x2, 0x80805, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x305, 0x0, 0x0) [ 612.807465][T30483] ? ktime_get+0x1bf/0x1e0 [ 612.811928][T30483] ? lockdep_hardirqs_on+0x79/0x100 [ 612.817213][T30483] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 612.823038][T30483] tcp_write_xmit+0xde7/0x6140 [ 612.827882][T30483] tcp_sendmsg_locked+0xa1c/0x2e40 [ 612.833170][T30483] ? tcp_remove_empty_skb+0x8a0/0x8a0 [ 612.838594][T30483] ? mark_held_locks+0x9f/0xe0 [ 612.843403][T30483] ? __local_bh_enable_ip+0xa0/0x110 [ 612.848754][T30483] tcp_sendmsg+0x2b/0x40 [ 612.853040][T30483] inet_sendmsg+0x99/0xe0 [ 612.857428][T30483] ? inet_send_prepare+0x4d0/0x4d0 [ 612.862593][T30483] sock_sendmsg+0xcf/0x120 [ 612.867060][T30483] ____sys_sendmsg+0x6e8/0x810 [ 612.871882][T30483] ? kernel_sendmsg+0x50/0x50 [ 612.876607][T30483] ? do_recvmmsg+0x6c0/0x6c0 [ 612.881250][T30483] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 612.887325][T30483] ___sys_sendmsg+0xf3/0x170 [ 612.891960][T30483] ? sendmsg_copy_msghdr+0x160/0x160 [ 612.897303][T30483] ? __fget_files+0x266/0x3d0 [ 612.902057][T30483] ? lock_downgrade+0x6d0/0x6d0 [ 612.906961][T30483] ? find_held_lock+0x2d/0x110 [ 612.911793][T30483] ? __fget_files+0x288/0x3d0 [ 612.916527][T30483] ? __fget_light+0xea/0x280 [ 612.921194][T30483] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 612.927575][T30483] __sys_sendmsg+0xe5/0x1b0 [ 612.932136][T30483] ? __sys_sendmsg_sock+0xb0/0xb0 [ 612.937215][T30483] ? __do_sys_futex+0x2a2/0x470 [ 612.942126][T30483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 612.948079][T30483] do_syscall_64+0x2d/0x70 [ 612.952548][T30483] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 612.960746][T30483] RIP: 0033:0x45e219 [ 612.965065][T30483] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 612.984826][T30483] RSP: 002b:00007fea2b04dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.993296][T30483] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 613.001348][T30483] RDX: 0000000000000000 RSI: 00000000200015c0 RDI: 0000000000000004 [ 613.009385][T30483] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 613.017403][T30483] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 613.025418][T30483] R13: 00007ffef7a8961f R14: 00007fea2b04e9c0 R15: 000000000119c034 [ 613.033452][T30483] [ 613.035800][T30483] The buggy address belongs to the page: [ 613.041446][T30483] page:00000000fd4444fa refcount:4 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x2b607 [ 613.051721][T30483] flags: 0xfff0000000000a(referenced|dirty) [ 613.057676][T30483] raw: 00fff0000000000a dead000000000100 dead000000000122 0000000000000000 [ 613.066403][T30483] raw: 0000000000000000 0000000000000000 0000000400000002 0000000000000000 [ 613.075020][T30483] page dumped because: kasan: bad access detected [ 613.081483][T30483] [ 613.083834][T30483] Memory state around the buggy address: [ 613.089540][T30483] ffff88802b607f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 613.097641][T30483] ffff88802b607f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 613.105744][T30483] >ffff88802b608000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 613.113839][T30483] ^ [ 613.117938][T30483] ffff88802b608080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 613.126042][T30483] ffff88802b608100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 613.134138][T30483] ================================================================== [ 613.142230][T30483] Disabling lock debugging due to kernel taint [ 613.148522][T30483] Kernel panic - not syncing: panic_on_warn set ... [ 613.155411][T30483] CPU: 1 PID: 30483 Comm: syz-executor.1 Tainted: G B 5.11.0-rc3-syzkaller #0 [ 613.165607][T30483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.175664][T30483] Call Trace: [ 613.178953][T30483] dump_stack+0x107/0x163 [ 613.183309][T30483] ? skb_segment+0x1460/0x37a0 [ 613.188066][T30483] panic+0x306/0x73d [ 613.191980][T30483] ? __warn_printk+0xf3/0xf3 [ 613.196562][T30483] ? asm_common_interrupt+0x1e/0x40 [ 613.201764][T30483] ? trace_hardirqs_on+0x38/0x1c0 [ 613.206850][T30483] ? trace_hardirqs_on+0x51/0x1c0 [ 613.211904][T30483] ? skb_segment+0x14ba/0x37a0 [ 613.216662][T30483] ? skb_segment+0x14ba/0x37a0 [ 613.221418][T30483] end_report+0x58/0x5e [ 613.226218][T30483] kasan_report.cold+0x67/0xd5 [ 613.231150][T30483] ? skb_segment+0x14ba/0x37a0 [ 613.235931][T30483] check_memory_region+0x13d/0x180 [ 613.241088][T30483] memcpy+0x20/0x60 [ 613.244899][T30483] skb_segment+0x14ba/0x37a0 [ 613.249500][T30483] ? pskb_extract+0x2b0/0x2b0 [ 613.254324][T30483] ? lock_chain_count+0x20/0x20 [ 613.259185][T30483] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 613.265203][T30483] tcp_gso_segment+0x33d/0x17e0 [ 613.270151][T30483] ? __pskb_trim_head+0x830/0x830 [ 613.275210][T30483] tcp4_gso_segment+0x194/0x3a0 [ 613.280101][T30483] ? tcp_gso_segment+0x17e0/0x17e0 [ 613.285478][T30483] inet_gso_segment+0x502/0x1110 [ 613.290449][T30483] skb_mac_gso_segment+0x26e/0x530 [ 613.295568][T30483] ? inet_sk_set_state+0x90/0x90 [ 613.300525][T30483] ? skb_network_protocol+0x560/0x560 [ 613.305931][T30483] ? cake_get_iphdr+0x350/0x350 [ 613.310794][T30483] __skb_gso_segment+0x330/0x6e0 [ 613.315745][T30483] cake_enqueue+0x2808/0x39f0 [ 613.320432][T30483] ? lock_release+0x710/0x710 [ 613.325117][T30483] ? __lock_acquire+0x16c2/0x54f0 [ 613.330130][T30483] ? do_raw_spin_lock+0x120/0x2b0 [ 613.335159][T30483] ? cake_ack_filter.isra.0+0x1300/0x1300 [ 613.340880][T30483] ? rwlock_bug.part.0+0x90/0x90 [ 613.345828][T30483] __dev_queue_xmit+0x1913/0x2dd0 [ 613.350861][T30483] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 613.356135][T30483] ? __ip_finish_output+0x396/0x640 [ 613.361332][T30483] ? mark_held_locks+0x9f/0xe0 [ 613.366083][T30483] ? ip_finish_output2+0x15b3/0x21b0 [ 613.371379][T30483] ip_finish_output2+0xeb6/0x21b0 [ 613.376443][T30483] ? ip_fragment.constprop.0+0x240/0x240 [ 613.382077][T30483] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 613.388320][T30483] ? skb_gso_transport_seglen+0x1ca/0x360 [ 613.394055][T30483] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 613.400326][T30483] __ip_finish_output+0x396/0x640 [ 613.405349][T30483] ip_finish_output+0x35/0x200 [ 613.410127][T30483] ip_output+0x196/0x310 [ 613.414358][T30483] __ip_queue_xmit+0x8e9/0x1a00 [ 613.419205][T30483] __tcp_transmit_skb+0x188c/0x38f0 [ 613.424414][T30483] ? __tcp_select_window+0xad0/0xad0 [ 613.429688][T30483] ? find_held_lock+0x2d/0x110 [ 613.434458][T30483] ? ktime_get+0x1bf/0x1e0 [ 613.438868][T30483] ? lockdep_hardirqs_on+0x79/0x100 [ 613.444053][T30483] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 613.449788][T30483] tcp_write_xmit+0xde7/0x6140 [ 613.454556][T30483] tcp_sendmsg_locked+0xa1c/0x2e40 [ 613.459662][T30483] ? tcp_remove_empty_skb+0x8a0/0x8a0 [ 613.465025][T30483] ? mark_held_locks+0x9f/0xe0 [ 613.469784][T30483] ? __local_bh_enable_ip+0xa0/0x110 [ 613.475065][T30483] tcp_sendmsg+0x2b/0x40 [ 613.479320][T30483] inet_sendmsg+0x99/0xe0 [ 613.483677][T30483] ? inet_send_prepare+0x4d0/0x4d0 [ 613.488778][T30483] sock_sendmsg+0xcf/0x120 [ 613.493184][T30483] ____sys_sendmsg+0x6e8/0x810 [ 613.497938][T30483] ? kernel_sendmsg+0x50/0x50 [ 613.502601][T30483] ? do_recvmmsg+0x6c0/0x6c0 [ 613.507180][T30483] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 613.514747][T30483] ___sys_sendmsg+0xf3/0x170 [ 613.519522][T30483] ? sendmsg_copy_msghdr+0x160/0x160 [ 613.524826][T30483] ? __fget_files+0x266/0x3d0 [ 613.529521][T30483] ? lock_downgrade+0x6d0/0x6d0 [ 613.534365][T30483] ? find_held_lock+0x2d/0x110 [ 613.539122][T30483] ? __fget_files+0x288/0x3d0 [ 613.543820][T30483] ? __fget_light+0xea/0x280 [ 613.548409][T30483] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 613.555184][T30483] __sys_sendmsg+0xe5/0x1b0 [ 613.559706][T30483] ? __sys_sendmsg_sock+0xb0/0xb0 [ 613.564753][T30483] ? __do_sys_futex+0x2a2/0x470 [ 613.569623][T30483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 613.575540][T30483] do_syscall_64+0x2d/0x70 [ 613.579947][T30483] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 613.585831][T30483] RIP: 0033:0x45e219 [ 613.589713][T30483] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 613.609313][T30483] RSP: 002b:00007fea2b04dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.617742][T30483] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219 [ 613.625712][T30483] RDX: 0000000000000000 RSI: 00000000200015c0 RDI: 0000000000000004 [ 613.633685][T30483] RBP: 000000000119c068 R08: 0000000000000000 R09: 0000000000000000 [ 613.641663][T30483] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034 [ 613.649630][T30483] R13: 00007ffef7a8961f R14: 00007fea2b04e9c0 R15: 000000000119c034 [ 613.657988][T30483] Kernel Offset: disabled [ 613.662317][T30483] Rebooting in 86400 seconds..