bfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000080}, 0x810) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x38, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r2, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000080}, 0x810) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00:\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="a37089cfc8cb42d7e8021784", @ANYRES16=r1, @ANYBLOB="10002dbd7000ffdbdf250100000014000500fe8000000000000000000000000000bb08000200050000001400060000000000000000000000000000000001080002000300000008000800ac1e000114000500200100"/98], 0x68}, 0x1, 0x0, 0x0, 0x20000015}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x14, r2, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x200009d3) 22:38:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x38, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x2c}}, 0x10) 22:38:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x38, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x2c}}, 0x0) 22:38:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="ffffff89000000000000000045"]}) 22:38:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="a37089cfc8cb42d7e8021784", @ANYRES16=r1, @ANYBLOB="10002dbd7000ffdbdf250100000014000500fe8000000000000000000000000000bb08000200050000001400060000000000000000000000000000000001080002000300000008000800ac1e000114000500200100"/98], 0x68}, 0x1, 0x0, 0x0, 0x20000015}, 0x0) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async, rerun: 64) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x14, r2, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x200009d3) (rerun: 64) 22:38:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x40, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000e0000000000000000045"]}) 22:38:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x40, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="a37089cfc8cb42d7e8021784", @ANYRES16=r1, @ANYBLOB="10002dbd7000ffdbdf250100000014000500fe8000000000000000000000000000bb08000200050000001400060000000000000000000000000000000001080002000300000008000800ac1e000114000500200100"/98], 0x68}, 0x1, 0x0, 0x0, 0x20000015}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x14, r2, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x200009d3) 22:38:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="010000e0000000000000000045"]}) 22:38:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000300), r0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'virt_wifi0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x8041}, 0x4001) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r1) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x228, r3, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1463}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff91}]}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd3f}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x686}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6be88266}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xbb24}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x800}, 0x800) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\a\x00', @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f00000007c0)={0x84, r3, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xec}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc74268ad}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fc00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x75b}]}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) (async) mmap$qrtrtun(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x13, r1, 0xffffffff00000000) 22:38:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r4, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3460}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000000) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0xc00, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000804}, 0x40080) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x2c, r6, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7f}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x24000080) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00200010fffffffc0070b2fcf22f002400670000042f90787f000001ac14141b00860f000000030109c2aba23e2d386d"]}) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r6, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x76}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044855}, 0x20004000) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x40, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="89ffffff000000000000000045"]}) 22:38:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000300), r0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'virt_wifi0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x8041}, 0x4001) (async) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r1) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x228, r3, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1463}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff91}]}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd3f}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x686}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6be88266}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xbb24}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x800}, 0x800) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\a\x00', @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f00000007c0)={0x84, r3, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xec}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc74268ad}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fc00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x75b}]}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) mmap$qrtrtun(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x13, r1, 0xffffffff00000000) 22:38:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32) r5 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) (async) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r4, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3460}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000000) (async, rerun: 32) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0xc00, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000804}, 0x40080) (async, rerun: 32) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x2c, r6, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7f}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x24000080) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x24}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00200010fffffffc0070b2fcf22f002400670000042f90787f000001ac14141b00860f000000030109c2aba23e2d386d"]}) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r6, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x76}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044855}, 0x20004000) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000010000000045"]}) 22:38:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r4, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3460}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000000) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0xc00, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000804}, 0x40080) (async) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x2c, r6, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7f}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x24000080) (async) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00200010fffffffc0070b2fcf22f002400670000042f90787f000001ac14141b00860f000000030109c2aba23e2d386d"]}) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r6, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x76}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044855}, 0x20004000) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000020000000045"]}) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x9, 0x1, '+[/&\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008004}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x9, 0x1, '+[/&\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008004}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000030000000045"]}) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x9, 0x1, '+[/&\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008004}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000040000000045"]}) 22:38:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000f65ea22853f7a3", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x40}}, 0x40880) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000f65ea22853f7a3", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x40}}, 0x40880) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000f65ea22853f7a3", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x40}}, 0x40880) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) (async) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000f65ea22853f7a3", @ANYRES16=r3, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x40}}, 0x40880) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:12 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00E']}) 22:38:12 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x20, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x40090}, 0x40800) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) socketpair(0x27, 0x4, 0x58, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000227bd7000ffdbdf250c00000005ba2e00010000006a4dc3412da35c1e9dda3d4081e15dc523884c0cf207aba463cf6b415b3f331fc29dc69e8d4d260f4cd39f9ef98374180408944e8d4da3116d53c55830cd69b8d731f05160e99f17395df096fe72cdd99d63bc1ede14c5cdff179e05c0"], 0x1c}, 0x1, 0x0, 0x0, 0x40840}, 0x40440d0) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00:\x00\x00\x00\x00E']}) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) socketpair(0x27, 0x4, 0x58, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000227bd7000ffdbdf250c00000005ba2e00010000006a4dc3412da35c1e9dda3d4081e15dc523884c0cf207aba463cf6b415b3f331fc29dc69e8d4d260f4cd39f9ef98374180408944e8d4da3116d53c55830cd69b8d731f05160e99f17395df096fe72cdd99d63bc1ede14c5cdff179e05c0"], 0x1c}, 0x1, 0x0, 0x0, 0x40840}, 0x40440d0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) socketpair(0x27, 0x4, 0x58, &(0x7f0000000000)) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000227bd7000ffdbdf250c00000005ba2e00010000006a4dc3412da35c1e9dda3d4081e15dc523884c0cf207aba463cf6b415b3f331fc29dc69e8d4d260f4cd39f9ef98374180408944e8d4da3116d53c55830cd69b8d731f05160e99f17395df096fe72cdd99d63bc1ede14c5cdff179e05c0"], 0x1c}, 0x1, 0x0, 0x0, 0x40840}, 0x40440d0) (async) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000ffffff890000000045"]}) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) socketpair(0x27, 0x4, 0x58, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000227bd7000ffdbdf250c00000005ba2e00010000006a4dc3412da35c1e9dda3d4081e15dc523884c0cf207aba463cf6b415b3f331fc29dc69e8d4d260f4cd39f9ef98374180408944e8d4da3116d53c55830cd69b8d731f05160e99f17395df096fe72cdd99d63bc1ede14c5cdff179e05c0"], 0x1c}, 0x1, 0x0, 0x0, 0x40840}, 0x40440d0) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x20, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x40090}, 0x40800) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x20, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x40090}, 0x40800) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:13 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}}, 0x10) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 1: syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff) (async) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000e00000000045"]}) 22:38:13 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}}, 0x0) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x20, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x40090}, 0x40800) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x14, r1, 0x1, 0x70bd2c}, 0x14}}, 0x0) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000010000e00000000045"]}) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x14, r1, 0x1, 0x70bd2c}, 0x14}}, 0x0) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x14, r1, 0x1, 0x70bd2c}, 0x14}}, 0x0) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000045"]}) 22:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x3f, 0x82080) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x20}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x22}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}]}, 0x74}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0xc081}, 0x8800) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40c91c03d1b911d78affd7230ae247c7ac004000", @ANYRES16=r1, @ANYBLOB="00082bbd7000fedbdf2502000000080004000200000008000c0002000000080008000000000014000600"/58], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x800) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x3f, 0x82080) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x20}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x22}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}]}, 0x74}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0xc081}, 0x8800) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40c91c03d1b911d78affd7230ae247c7ac004000", @ANYRES16=r1, @ANYBLOB="00082bbd7000fedbdf2502000000080004000200000008000c0002000000080008000000000014000600"/58], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) syz_open_dev$vcsa(&(0x7f0000000040), 0x3f, 0x82080) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x20}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x22}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}]}, 0x74}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0xc081}, 0x8800) (async) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40c91c03d1b911d78affd7230ae247c7ac004000", @ANYRES16=r1, @ANYBLOB="00082bbd7000fedbdf2502000000080004000200000008000c0002000000080008000000000014000600"/58], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x800) (async) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00020000000000000000000045"]}) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x3f, 0x82080) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x20}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x22}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}]}, 0x74}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x9}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0xc081}, 0x8800) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40c91c03d1b911d78affd7230ae247c7ac004000", @ANYRES16=r1, @ANYBLOB="00082bbd7000fedbdf2502000000080004000200000008000c0002000000080008000000000014000600"/58], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x800) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00030000000000000000000045"]}) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x70bd27, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00040000000000000000000045"]}) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x70bd27, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:13 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:13 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), r1) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x40, r2, 0x10, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x75}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x77d9e984}, @L2TP_ATTR_RECV_SEQ={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4c004}, 0x4000000) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r1) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r0) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r3, 0x2, 0x5, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40400c4}, 0x4000) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x70bd27, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x70bd27, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) [ 1052.192941][T27612] validate_nla: 95 callbacks suppressed [ 1052.192958][T27612] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), r1) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x40, r2, 0x10, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x75}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x77d9e984}, @L2TP_ATTR_RECV_SEQ={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4c004}, 0x4000000) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r1) (async) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r0) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r3, 0x2, 0x5, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40400c4}, 0x4000) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='\b', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1052.265900][T27633] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1052.276177][T27632] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00e00000000000000000000045"]}) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='\b', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 22:38:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async, rerun: 64) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), r1) (rerun: 64) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x40, r2, 0x10, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x75}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x77d9e984}, @L2TP_ATTR_RECV_SEQ={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4c004}, 0x4000000) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), r1) (async) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r0) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r3, 0x2, 0x5, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40400c4}, 0x4000) 22:38:13 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='\b', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 22:38:13 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000300000000000000000045"]}) 22:38:13 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:13 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00/\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1052.448487][T27679] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1052.487711][T27688] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00:\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fddb00000a000200a75c2a07ebdd000000000000"], 0x20}}, 0x0) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fddb00000a000200a75c2a07ebdd000000000000"], 0x20}}, 0x0) [ 1052.528667][T27702] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fddb00000a000200a75c2a07ebdd000000000000"], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fddb00000a000200a75c2a07ebdd000000000000"], 0x20}}, 0x0) (async) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000e000000000000000000045"]}) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r4, 0x2, 0x0, 0x0, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pimreg1\x00'}]}, 0x28}}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x122541) write$cgroup_pressure(r5, &(0x7f0000000040)={'some'}, 0x2f) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x80}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4080}, 0x4043080) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1052.662265][T27737] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r4, 0x2, 0x0, 0x0, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pimreg1\x00'}]}, 0x28}}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r4, 0x2, 0x0, 0x0, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pimreg1\x00'}]}, 0x28}}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x122541) write$cgroup_pressure(r5, &(0x7f0000000040)={'some'}, 0x2f) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x80}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4080}, 0x4043080) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x80}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4080}, 0x4043080) 22:38:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000010000000000000045"]}) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r1) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00e00000010000000000000045"]}) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r4, 0x2, 0x0, 0x0, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'pimreg1\x00'}]}, 0x28}}, 0x0) (async) r5 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x122541) write$cgroup_pressure(r5, &(0x7f0000000040)={'some'}, 0x2f) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x80}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4080}, 0x4043080) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1053.234602][T27748] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1053.242980][T27751] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r1) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r1) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8005}, 0x40) read$qrtrtun(r1, 0x0, 0x0) setsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000040), 0x4) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001480)={0x6, 0x3, &(0x7f0000000240)=@framed, &(0x7f0000000280)='syzkaller\x00', 0x7, 0x1000, &(0x7f00000002c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, r5, 0x8, &(0x7f0000001300), 0x8}, 0x90) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) socket$l2tp6(0xa, 0x2, 0x73) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)={0x29d4, r6, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x4b}}}}, [@NL80211_ATTR_CSA_IES={0x12bc, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_IE_PROBE_RESP={0xc, 0x7f, [@gcr_ga={0xbd, 0x6, @broadcast}]}, @NL80211_ATTR_IE_PROBE_RESP={0x2a, 0x7f, [@random_vendor={0xdd, 0x24, "e53c1afa2b849c01ec674e308a671feb3f1a51a1b9120d2b7d327ec9d0adedcb66410132"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xb7, 0x80, [@link_id={0x65, 0x12, {@from_mac=@broadcast, @device_b, @device_b}}, @ibss={0x6, 0x2, 0x1ff}, @supported_rates={0x1, 0x7, [{0x24}, {0x3, 0x1}, {0x1b}, {0x12}, {0x1b}, {0x6}, {0x24, 0x1}]}, @chsw_timing={0x68, 0x4, {0x3, 0x40}}, @mesh_config={0x71, 0x7, {0x0, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x80, 0x20}}, @ibss={0x6, 0x2, 0x208}, @peer_mgmt={0x75, 0x14, {0x0, 0x0, @void, @void, @val="2153b847b0968929d8cc23339db0e931"}}, @random_vendor={0xdd, 0x67, "8aae1ea41ab3c39db7e838bd2af8508f34e3ebcc9f8c139b7055b0f7d0e54ad7f1e6b74c756a70f9c0cd39aee3d7022d853eb7e5c67023ea7be070f56108e648d615d28d5342c62fa2282696b4306e39014021b4b2016a40eac3859d1568e12c86710e0d9faaf0"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x169, 0x80, [@mesh_chsw={0x76, 0x6, {0xfc, 0x7, 0x3e, 0x1}}, @random_vendor={0xdd, 0x50, "86c5fe545623b38888cae205f99d86df8de4a82dce1a48d1495d6d13856cec1596ade6485d1c930ef2d3fd6552ab323f40127bb1171617bf528efc4969dce4d8404bf41b93a9f9ae11f8cb33582bc283"}, @dsss={0x3, 0x1, 0xd}, @ibss={0x6, 0x2, 0x7fff}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @measure_req={0x26, 0xee, {0x7f, 0x55, 0x4, "156a99af7f21766bdbe6c6766af3b5b085513e1102f6dae4dc8b179198abd34d06a3bbfe94e93ad1de6ee7f5d902e78d4cf58ec823018f2db775b35989432ae62f278907e5d024c460890a7800a5e1c2a957042974e4bac3a4e95b7b2f3b61b168395a324766890621e09d6ff67074e77dc59c76b485e70b97cf15a9a4f0db85904cb15634f2dd290438463f7310393b8ff3a05f1361a76c8748ee46445b77a5688ba298d3451fdbddabeb2fae325b0295c6b08523577f99a76a4523cae1f13db661449192db19e73a942c8ed2fe1ab4e4ba11a0456a49669d11e17d3cfddbaa8275868af6577797ea5a27"}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x47, 0x80, [@preq={0x82, 0x41, @ext={{0x1}, 0x1, 0x4c, 0xef83, @broadcast, 0xbbd0, @device_b, 0x27, 0x9, 0x3, [{{0x0, 0x0, 0x1}, @device_a, 0x20}, {{0x0, 0x0, 0x1}, @device_b, 0x7}, {{}, @broadcast, 0x4}]}}]}], @beacon_params=[@NL80211_ATTR_IE={0xc, 0x2a, [@cf={0x4, 0x6, {0xe6, 0x0, 0x101, 0x9}}]}, @NL80211_ATTR_FTM_RESPONDER={0x1008, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x1004, 0x2, "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@NL80211_ATTR_CSA_IES={0x16f4, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0xc, 0xbb, [0x258, 0x8, 0x8, 0x200]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x14, 0xbb, [0x7fff, 0x8001, 0x3, 0x180, 0x2, 0x6a98, 0x0, 0x6]}, @beacon_params=[@NL80211_ATTR_IE={0x1d5, 0x2a, [@challenge={0x10, 0x1, 0xc4}, @gcr_ga={0xbd, 0x6, @device_b}, @random_vendor={0xdd, 0xbe, "1d95dd161270ebfb8acd04fd25587a8c9b54a17e954048ceb877c2b54eb7d5c2d084285f77cac35c5b32ba9ea6b3e283fd118e02936ee9f25c00bbddb7e75c70d5a6a29f2a149d1590d6a383650fa4fddf63a1d0b4248565d4136bc3b3e8e12b76ecde84261797129464dfddcf520ccbd4a71b9357479d11eb4a36a8f199a5b98c099ac00919e3bc149503c03b1c27c91d40073de50d01029726ab5a9d82ace765661d8788a9f6f52b5175667a4eee93e75356d28e098c243f25bde7748c"}, @peer_mgmt={0x75, 0x6, {0x0, 0x6ec, @val=0xfff8, @void, @void}}, @perr={0x84, 0x56, {0x2, 0x6, [@ext={{}, @device_b, 0x3, @device_b, 0x1b}, @not_ext={{}, @broadcast, 0x7ff, "", 0x31}, @not_ext={{}, @device_b, 0x0, "", 0x24}, @not_ext={{}, @broadcast, 0x6, "", 0x2b}, @not_ext={{}, @device_b, 0x7, "", 0x16}, @not_ext={{}, @device_b, 0x7, "", 0x39}]}}, @mesh_id={0x72, 0x6}, @tim={0x5, 0x9c, {0x2, 0x55, 0x9, "18b7a7ba6c1eb0c93b1f48a1b1e87a4f6bbbd195bbd1e5625fe51b088ef9c36db827d8815a069244533eeb5466ab32dd4f8004e975289aae886f21ccb0e20ce562c87bda18c234be344fa4a052497aac2e84e9f6ce97109f105f15fd322faecf09be9938538189ef68b0b7c6d387245f1e8e9b18a8df5e6b4f8bb57a422df51ba8c396f8caf3ea1c62c5f3662e98a443c786fd67f65c282cb3"}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x1d4, 0x80, [@mesh_chsw={0x76, 0x6, {0x45, 0xf0, 0x32, 0x5}}, @random_vendor={0xdd, 0x9, "23b7091c046ecd4c90"}, @preq={0x82, 0x1a, @not_ext={{0x0, 0x0, 0x1}, 0x5, 0x0, 0x20, @device_a, 0x101, "", 0x390, 0x7fff}}, @random={0x8, 0x26, "65975481003a7f759344430f0e9c450984ee0018749dc906407da21ae3305c2d2241773b4898"}, @supported_rates={0x1, 0x7, [{0x4}, {0x4}, {0x1, 0x1}, {0x3}, {0x9}, {0x1, 0x1}, {0x1b, 0x1}]}, @fast_bss_trans={0x37, 0x94, {0x2, 0x4, "100a3015f9c3472721439f67853247ca", "3138cf8cb339d131cf2964c78a8cd9f341c6736d62ce13e3b1d5a952ed9de1d6", "b512e15e936cf23f0ccbe0709195c8bd4b7997c0531a28b554df39e56ec77c26", [{0x3, 0x3, "11bbec"}, {0x4, 0x11, "370a14269189d351a0a900f82d126f597a"}, {0x2, 0x15, "e55f27aa8083fbe9960340a52e9eef02f71350ff52"}, {0x4, 0x11, "c8eea233ad7f4a5db5c1e3121f02484abf"}]}}, @random_vendor={0xdd, 0xbc, "1a6da89164ec8b864db1a0ff41507a06427beb56da3565f6dd07a0f77242618cda80edfd717e299dc13279ee82ce082b5b66612f0c78e966a56b31c80f7b1cd2b100a4257fc5a5fa98e47472b3681f225a284e43e77f95fdadbd50bcf128d7a7fff8ac1c2c4ff9b4aaa4766d8f651fcd0519d3068522c6b0693cfadeb3f410eba6841d4bb0e019472909946b4dfc1ca905e05304d0af2364d6f358f62ba2a5de30970c2f01168a121f919d038c3836f87f0f54b5ffb3c46609396258"}, @ht={0x2d, 0x1a, {0x80, 0x0, 0x5, 0x0, {0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x400, 0x40, 0x6}}]}, @NL80211_ATTR_BEACON_TAIL={0x31, 0xf, [@preq={0x82, 0x2b, @ext={{0x0, 0x0, 0x1}, 0x5, 0x81, 0x4, @device_b, 0x8, @device_b, 0x5, 0x101, 0x1, [{{}, @broadcast, 0x20}]}}]}, @NL80211_ATTR_FTM_RESPONDER={0x150, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x78, 0x3, "dbfef813b96708bf4e62253c9e5e4aec493c8fa1604fd12bcd7d9867a55169af4ad82dac2b86d73dd61882b34f5b58a24c128f2156bf0fe75d0957721fd346b9d7e0341a3276104de816166a9c8395089529c9d2f6a4b40978a94b8502de4c16eb831ac9736b8bf836f75db1d4eca840ddfa603a"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xd2, 0x3, "d3b69dfe830be947f7c62632c9d74c46093f84ba1f95844f5034845f11c107fe4ad31e07c6f59d7cb09a3307fce73145c567de9421d0821202802c611b2761945674635f85b5803f700ae2a42681cb15d05d4f54d2c7753e0405423fcd683b48efb58a153be66f734bb503e999879f1fdea4bdd426162ed33ccd4f94fbe393fd75858ea84bd61db123e381e45476992eb9673ad241892a9ce20a32bbaf527e5de57962b8cbf27ead291b27ad01712a0fcd136ee7cc5505240d92a2088d7834495ae34029dc46a0be90b9bf17f189"}]}, @NL80211_ATTR_IE_PROBE_RESP={0x1084, 0x7f, [@ssid={0x0, 0x6, @default_ibss_ssid}, @ht={0x2d, 0x1a, {0x2, 0x3, 0x7, 0x0, {0x1, 0x9, 0x0, 0x57, 0x0, 0x1, 0x1, 0x3, 0x1}, 0x8, 0x4, 0x81}}, @challenge={0x10, 0x1, 0x21}, @fast_bss_trans={0x37, 0x52, {0x3, 0x0, "ae69a62c54fb677c24e819fa6e2bd4ff", "dd5ce76b450e2c2dff83288c934cf3b92beecd8d6de26fda6a80f33471ebdd89", "388e48f84cbcfad1af0422e738461c27eaaf9f42250141e80739525a8b32dd47"}}, @measure_req={0x26, 0x1003, {0x1f, 0x7, 0x20, "9e08bef28403d372423b87d2d530ec21ee055c8d812e9afecb2fc48e80734e935c489fd35555158b1e696fa5f7b9011bb6fbcf34fc5fe7ac88f6a68703dc21845d6e1ca5a226a0e731a00a6c2c57caf015a6e1f71285899630a43b333190863acc77bcb64fbe9eba57a61493b7bc110c527387802e379f5dfff436db6e90b1773167ed2ba019fe7819471d6453c6ca5cf03746889c3386de57dacc6ad79dc133d465aa08260e2fb7e15078d9fd46c83bd49c15379f3f8b01314c3b0ebc58ee4f0a2760be0ea35aa55587ffa46b8cf0ee582262461a673ac329cfe47474f3adde7d9c0c2e560f16e4ee3790ef46f27695e0a2b1dc1b0e35398bd0f84526b30725f2dc54b306395a84e74f1f77aa52d4e8eddd79c9d52829553d580be4222a03b3962c0962cfc0fc023a131f791996ae3403cf9455d73fee9c2a3e471363ccdf174989379c83905aca3f856b2b16ab28f8a20f92ff27867b1680605971a6fe99541ab189eb2ace34dc158d89b596ea5c79b87aa0d8ddfdbf0fe5667327019f8866117680192337c51792494f1a1c986df717eff8a6ebb70a884ef9207d03cf007245d49064097315c8f44e6dfea62421fb61e95419d5b59758320d62e3815a4d6395a89fc6ffbf6867b6596b7066903d43ac1471baad9e5f976b47bbf1280da54701c68c1fbdabd6fe79290afea09f31e9bfb2cc76aa0478bc114332f86c6bdb8f8f4ecd85dc25098a17e8b8648a34df34247605e146522c13b0d51dade58dc2af536dd0ad3ac105b22f724844736a234f7090feb866f1a83549563b0929b8d9d43544b89c8e2a997acf088665f9b73caa697c620fdbe016159342cd5e7a4917c60160021702fbf8be5208332fa2931f8759773f0a1ac5cc000bd91b0a29e47db8c2574df52df388dd78540b6be003ba3e61e1ab7d780ae34d0e39d052f73d1dca6633959acd8b9e3c2858654cd5cdbf151926cca3e99209456c30829e8f2d5eee721e9fa4d77370eefe46a0199f92679fd61c28cdfd9e1d685bed34da0117076eab994011d4ab1778df89ac0fb7f36a957f474f285344892dd94593e19c61d3064f6abbf285dabc590c891d303f35a6af2ca5866dc567273ad652f774bc7983e95c85351384a0f7819baf7a8839d67b1ad1b5b3ea1575842f8213e7bd372048a0eb7cbf54c87cd6976cd94682fc9f4eba77e721d4abc364254bc74dac1901dc2f87be2f68483565fd64b2b977b14f3104a47a29d73f2c5035165ded555aa547b6b463d90ecb17c807132a5235a1d818808857ac25341c8fb21bc0686e37bf1a03c7997d2e0dd3d522d37a65e6fd2036bfdaf833bd2148a21f9c82ca0c4b6e22d9c7a212f7711e6f1ed2f5e51889eca7176812f67da196835554726ea2b827f9781657364c04c2b6b0b1aa0751736e0f1e5ea4402bc8de346572ff07afdeb865af6910ac599c680c7d7b46443a06bd5d35efa48390a81c32ee666f6d9f8b8c983c57cc6b852c2ecedd9342c25d05f9bc30fdcd40e2b2e33863c956a1a296de1e7ce15ed57195eb74fd598c12875c690a0853b7f36a594039e7db9fd2b3edd72fde09456dfdf9b44d7b0e032bd8e0f83501a68c9f76bb744916d3815f9f0473ff85727528649845de80a85fa260bf7df5b747b21c3f00734c115d4e347ced7aad4ec540f33a4fce965ebba2266126746a84802aa8590f23e86864a0d8df2f15e7371fdc1036b81907f428cfb16c9f6bf67c5006ad2cbc3e1e7af8ee000ffc06a4696eb60824702974fca960dd4ea572665a5ac1d4ae56e810c4e982fcff8e90397652f33f0db6671b5cbdd84bdc7d9dce7ed636b395eca6ae79aefee4d36864abcf538e485b04180b313507880c31f22c6f59809969234a962acac81cc3750d6868ca3ddf148dca5c17ec7665599600749dc4318728b51f184d42ed6eaee92f6f59720eaa784415994671f8cf11e894865c838fb2336420ef24ce0578e75164e29287dba02416b2f6e4c54d099975808dd03a265f3dd91d7561948f1cd981081de0340606e4bcd60ab9eba4d0301c3b352435e7159efeb4f4e126084e3f6203a4f143af93f18e75214c1b1e188a2f611a8bb249b44f62094f1d5215250b11e621aadf29157843854532a54b23a1e715872dc01adb3d40ffdc90bc11ce140ec0762ef4d7f0e1822c0ae43e4e69fa20c54f136f85b160565887b7de87e4974ba0779621e82d25b45bc4806f94166dc00f7b14e24a0ce9f1886e5fa3a4aa41342a6b43c68fcc9e2cdafb48d4d2199032852bc60d0a69a7f3c22fce16f4264411fbb0ddad708a2391c19d94938628746c47655efef69e5395760400b5de985a9e81d0de28ef15df6133fe826691637de10e94e060c7bd53084e15bf3b66f0a07893fd6f2f1097f5294d1acfeea71779428b10709828706024f6bee658bd58be084b1a3e69a3e40f534c2f03e551e02e3798054a7de2264e65d78bf4ce7bbd1dfd2ee78c00daad4c95418af77df475e488069e685cfb6916eb9096a380dac7111b94634d6db4552b0cd65e9732e273f5897845f6589c31ff056a956f85172e990f07fc6ff07fbb697a5d4daf8790f38402411cc89cce15ea64d2d6bd6f6fa313746479eacaeb6e7c12668417c081f24fb49a85c5059a3e23873c9fe5cbd1d2a8206bfb7eba4c18200f0e1eeca662d0a4e1df7a8714610676c93f3b4b92785a90d91817b9ed4651a36ca0a83a073eeaca4dcbf02a5fc158392af85dc94b8354d98a49765f1e3fdc4b1d64660236a1c086a0ec31c1a0b6394c15429b5dbd5c5601a9b1e5837e43a0b576be3c2fdf28cf40528fa79dce1bd649304270fe095d3932931a2b8c261e073c015bbc5142d814339d8bff22b26018866a0ba21e8799cdf6eda6e7d36f63df25ecf6498148510be34d51b89934835354df01b884a08022d6f82d6a88a6ec8dbf7427b6b08e9da25efb2a92aeb8a4cf1e72c97b9fc4ac9b056b23ebfbf2b247596faa047b0892108a28fc923905a528ae7ceff641298f9600102ac8799df57cc04f9120dd3334cbf26d707f6b036bad6e7997c6fd748af91c4459759b704186bad18ec0aadfa9e61b9f542cf903f930432bda004bdeb17f1ff5b80eb6b92b6084132540329b6513875eb610846987e7d00d4c337cf75ce5d18251cadf322ad9ca0eb2d62ee4e5d0c2480e10e3791d97362c7bbef20d77836dc1236dcf8ce3fb377c2ec5d68f6cda1a4028fa8b54e471108b171bf7b832788dc79afb2e324a5641d484da90c59f131081fd1680fbe0c3041babdda23fa010132f678f223c1892a6a00f049dd681af5a6ffd78e76bcc3af397001b852b4cbaa08de2b6938965f1655ffcc1f8943a91240b098c48f65bc833e9064d8556d0a32c1e8b49ffee5ad13485da8628249d841f7955212116cef5822ae401a5f562cddbf96ae06feabfd528ccc6464e8e670ffb5d6021126a852ceb8ca84b2f1a82bc5a80193ff6e5727643a9b0f2c0cdd10134b97a7e1451f84fe8c1b20a0c046d0d34f35934cad081a7f7df2c39d9dec700c7b1fcd8de4038a1a2094afd69a73f75a9da5fc7fe2acbc103d6d4b5c530f841d039b14dcc91e51c252fdaf71059e4456564b78718ca30308e74f219529878b91979f85b9be56b976b8370e297ec1ba0bcc2678095c39c953ac258dabcca0ee062a2d7045d3d1362c2e8100d0dfa0fb343749a8a9e0672093c4f54515e5d407f572b8c0469f4a1ec5b70011b499261307ecaf3dcfbabd681b529338796d761b4f17dd7247d8341aeb1353d5e27a946737d4ce3dec80da48e6aa9e1958f4398c1c8058c189813b9dd48f147650bfb2a6d7a1f495b14c5b1de9c95912354c12a0ce5571252449c0d21f2329ff11c4f63d1125e82f41b0acdb89e79e1903e40d0607ba473c538367ef0208ea52aad64d8e4442026984820c7f27330caf4dd128d5a15fe0759cbf85a0eecded7209477b0183689476806f8f269304a700d93766d6ba41b743bf09fb1013edba86e10ae7e493b6a44d88dc6be35a61e5a9fc67dbddee9cad34afab25ad2c1b5804ae8334e7ca28510a69141384bdff0aee79c7ad52af36b6e25de83778295536a4b0991d5ce46f226bb37b34be3c1df4b92e1e9a572b27ce073d8db6fda9d6007d5c736e774e3580df9619615e74fc13adb34a859a0e27ac4cb49944898266ac566c1dbfe384eabbc20a2fe041f3d45b340fa458d4e7983ab9152708de4c7a2e3177a2465572b70a012419f6e42a6cdb9c815b9d4824b6880a30beaff4fe3837b8786a00eab59e585e2aff70ba6bde6d5f4b81573d341a5423902ce4db37f1b7cf90e60cfe8da2e3efe3e3d6e9db79cd197ed6579e4d1b1075cb9ff47da2be2547c110184a15efe503f0c7247a9e06a14814dd8af45fa37432318c667613ff01cc34605f367b94892d174c5745ea8966b467be1741eb554d3dd38765d5d7ab9e8bf4180c03b8faaf286f00fb306f7876cbde4814aef473f4ec2a1a24bb66631c1e37ffd8a623519fd76367471aa9df63bc3a0d6174917ba5d6a3774f8d7d05fce48d6445b9c147d0563d1bc9e84e77abb23c4015b5564dbb0251443ea5f8f3f60fdd35c760c196c60a63d29f1420efb2979eedbd856d503951d95824d1f78e42be0715b2c51cf2f4648b1b0796af9c5180bcb1e62d7b1e6fe1df669d55398054ce0efe282eef38a0156feb4ace948113fd0ba396cb43fec81829a4b5e60d0578dede750378b4354a5236687b7e6540c7392bde161ff46d2c388768a6367378695c2e625bcf46521d08c44e0b8da9209e5f9d6d45f0966c0a25dc9cfd4603c7fb6ffbe2cf9aba8fdbdd9d62be08ea8ebc77b35aeec645603e5e326a210f1e29ff67d6b62ca855a8c17db8860d8f1d5c0d088603ddb732d0864f7299146335f1d4123f6ee53bacf2861efac70bfd7c87e476bc2ac6f4f0783a2e3e6493f33d752c6c4b49acfa2488b97e7d95f27ac3fdbd142e779ce2888fadf3882ad048fa315d0f1b0d550bcafe2fdf7b3aa6a9ce0b2bf6089cbfb0fcc94fb8fddfa489fd4be2cd9e7c956b0826d06a01bfb8812984c4546267d31fb729e1c53c68c99748b2b28b9f520919825e0fec221098e052d891fa3a6bcd282f3c3f8b10e66d79b69d094f933cc8dbbe5cbb4727f8231214e0c7a4dd85af9fe99a75bd35a919338f50e03f459a5bd3a37a4bfe09a386c8cfd0d17a3643711cb5cb05976d81d050b71fc68d87cb94f4b62a743f1556d4bf15cf72144561ba7c5bd9daf30a1efc118e2f184178d53a495bcbfd9d9bd9df0efc9ca64bd056b0d080ea205996609ce3a91b03e88ec82e7fef9f90992f39a5036bb440fab45ff8917e2964d388a25168dde01be503f71db0342857016adf457a185ded971c7c81f67760d4d346cac813bfcaffa96a5e467108dd1f7cc4b7b7f2f1a90e2f0db421fbb8b33931be4065b1851f94a19a29c894a68d245597db8cea86fb5a41694ce77669bbbfd93456f2906e9596a91fed30da2b1390ba96187d0d16082db5f1895a33fa1e3e9abdc55d5c9269bed6a305a48ec899bfe5987077adb4934dfbd2dc659fd27b9265a2cf9983ce38bfbfff49bc2541f02d3c0fe90045a18e48f26baddb9961d252fb97cb9d58277f1b9086a13100de78e2af3115ac95322c7eb5aebed5c0a565e1ca3a892fd2c6f7fc922e9ff16b506cb7cdcc446987626582b7336d9e73e02dfdc3035048b32d6b1c27b0e1085e3a4fa72d6986217eb4eae891f8d1be4080ba77d99a8f327b6bfc702cf5f1a82ee90d8fcf9a5"}}]}, @NL80211_ATTR_IE={0x117, 0x2a, [@erp={0x2a, 0x1, {0x1}}, @random={0x4, 0xef, "6746221a6d7b0bb39bf3233b319271c51244470bc807814772bd40a655ebe48a274998b2b13eb00b0ab9a9baf35cfae3da36adc9e9a4a927a58f8c5cc2296f4626aca88405a764676e156ce213e76156ba8ba5efc4e5217c050771edd4debf5f7edd257c4863bafec6c6032ea2bbc71eb61817b3e126d52b6e2aaddec2f248989e61d298af3badda238ff13f91626312aab542618584a492bf6225bc44ffa82894af153fb7db151efb3a86232d59faca7365604255f9ca5209738f30a72d862449e545d0329d80f5e729f8f51996b6d64381532a13c5597bf9ddd3c6177332b0a1c8e5803b3698e2f0812384083b6d"}, @erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @ht={0x2d, 0x1a, {0x1000, 0x1, 0x4, 0x0, {0x5, 0x7, 0x0, 0xff}, 0x400, 0x4e, 0x8}}]}, @NL80211_ATTR_FTM_RESPONDER={0x4}]]}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x29d4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sendmsg$nl_xfrm(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe880000000000000000000000000001fc0200"/48, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/128], 0x128}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r4, @ANYRES16=r3, @ANYBLOB="010000000000000100000100006e048f964c1969352a2f000000"], 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x0) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1053.291900][T27760] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000020000000000000045"]}) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8005}, 0x40) read$qrtrtun(r1, 0x0, 0x0) setsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000040), 0x4) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001480)={0x6, 0x3, &(0x7f0000000240)=@framed, &(0x7f0000000280)='syzkaller\x00', 0x7, 0x1000, &(0x7f00000002c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, r5, 0x8, &(0x7f0000001300), 0x8}, 0x90) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) socket$l2tp6(0xa, 0x2, 0x73) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)={0x29d4, r6, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x4b}}}}, [@NL80211_ATTR_CSA_IES={0x12bc, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_IE_PROBE_RESP={0xc, 0x7f, [@gcr_ga={0xbd, 0x6, @broadcast}]}, @NL80211_ATTR_IE_PROBE_RESP={0x2a, 0x7f, [@random_vendor={0xdd, 0x24, "e53c1afa2b849c01ec674e308a671feb3f1a51a1b9120d2b7d327ec9d0adedcb66410132"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xb7, 0x80, [@link_id={0x65, 0x12, {@from_mac=@broadcast, @device_b, @device_b}}, @ibss={0x6, 0x2, 0x1ff}, @supported_rates={0x1, 0x7, [{0x24}, {0x3, 0x1}, {0x1b}, {0x12}, {0x1b}, {0x6}, {0x24, 0x1}]}, @chsw_timing={0x68, 0x4, {0x3, 0x40}}, @mesh_config={0x71, 0x7, {0x0, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x80, 0x20}}, @ibss={0x6, 0x2, 0x208}, @peer_mgmt={0x75, 0x14, {0x0, 0x0, @void, @void, @val="2153b847b0968929d8cc23339db0e931"}}, @random_vendor={0xdd, 0x67, "8aae1ea41ab3c39db7e838bd2af8508f34e3ebcc9f8c139b7055b0f7d0e54ad7f1e6b74c756a70f9c0cd39aee3d7022d853eb7e5c67023ea7be070f56108e648d615d28d5342c62fa2282696b4306e39014021b4b2016a40eac3859d1568e12c86710e0d9faaf0"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x169, 0x80, [@mesh_chsw={0x76, 0x6, {0xfc, 0x7, 0x3e, 0x1}}, @random_vendor={0xdd, 0x50, "86c5fe545623b38888cae205f99d86df8de4a82dce1a48d1495d6d13856cec1596ade6485d1c930ef2d3fd6552ab323f40127bb1171617bf528efc4969dce4d8404bf41b93a9f9ae11f8cb33582bc283"}, @dsss={0x3, 0x1, 0xd}, @ibss={0x6, 0x2, 0x7fff}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @measure_req={0x26, 0xee, {0x7f, 0x55, 0x4, "156a99af7f21766bdbe6c6766af3b5b085513e1102f6dae4dc8b179198abd34d06a3bbfe94e93ad1de6ee7f5d902e78d4cf58ec823018f2db775b35989432ae62f278907e5d024c460890a7800a5e1c2a957042974e4bac3a4e95b7b2f3b61b168395a324766890621e09d6ff67074e77dc59c76b485e70b97cf15a9a4f0db85904cb15634f2dd290438463f7310393b8ff3a05f1361a76c8748ee46445b77a5688ba298d3451fdbddabeb2fae325b0295c6b08523577f99a76a4523cae1f13db661449192db19e73a942c8ed2fe1ab4e4ba11a0456a49669d11e17d3cfddbaa8275868af6577797ea5a27"}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x47, 0x80, [@preq={0x82, 0x41, @ext={{0x1}, 0x1, 0x4c, 0xef83, @broadcast, 0xbbd0, @device_b, 0x27, 0x9, 0x3, [{{0x0, 0x0, 0x1}, @device_a, 0x20}, {{0x0, 0x0, 0x1}, @device_b, 0x7}, {{}, @broadcast, 0x4}]}}]}], @beacon_params=[@NL80211_ATTR_IE={0xc, 0x2a, [@cf={0x4, 0x6, {0xe6, 0x0, 0x101, 0x9}}]}, @NL80211_ATTR_FTM_RESPONDER={0x1008, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x1004, 0x2, "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@NL80211_ATTR_CSA_IES={0x16f4, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0xc, 0xbb, [0x258, 0x8, 0x8, 0x200]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x14, 0xbb, [0x7fff, 0x8001, 0x3, 0x180, 0x2, 0x6a98, 0x0, 0x6]}, @beacon_params=[@NL80211_ATTR_IE={0x1d5, 0x2a, [@challenge={0x10, 0x1, 0xc4}, @gcr_ga={0xbd, 0x6, @device_b}, @random_vendor={0xdd, 0xbe, "1d95dd161270ebfb8acd04fd25587a8c9b54a17e954048ceb877c2b54eb7d5c2d084285f77cac35c5b32ba9ea6b3e283fd118e02936ee9f25c00bbddb7e75c70d5a6a29f2a149d1590d6a383650fa4fddf63a1d0b4248565d4136bc3b3e8e12b76ecde84261797129464dfddcf520ccbd4a71b9357479d11eb4a36a8f199a5b98c099ac00919e3bc149503c03b1c27c91d40073de50d01029726ab5a9d82ace765661d8788a9f6f52b5175667a4eee93e75356d28e098c243f25bde7748c"}, @peer_mgmt={0x75, 0x6, {0x0, 0x6ec, @val=0xfff8, @void, @void}}, @perr={0x84, 0x56, {0x2, 0x6, [@ext={{}, @device_b, 0x3, @device_b, 0x1b}, @not_ext={{}, @broadcast, 0x7ff, "", 0x31}, @not_ext={{}, @device_b, 0x0, "", 0x24}, @not_ext={{}, @broadcast, 0x6, "", 0x2b}, @not_ext={{}, @device_b, 0x7, "", 0x16}, @not_ext={{}, @device_b, 0x7, "", 0x39}]}}, @mesh_id={0x72, 0x6}, @tim={0x5, 0x9c, {0x2, 0x55, 0x9, "18b7a7ba6c1eb0c93b1f48a1b1e87a4f6bbbd195bbd1e5625fe51b088ef9c36db827d8815a069244533eeb5466ab32dd4f8004e975289aae886f21ccb0e20ce562c87bda18c234be344fa4a052497aac2e84e9f6ce97109f105f15fd322faecf09be9938538189ef68b0b7c6d387245f1e8e9b18a8df5e6b4f8bb57a422df51ba8c396f8caf3ea1c62c5f3662e98a443c786fd67f65c282cb3"}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x1d4, 0x80, [@mesh_chsw={0x76, 0x6, {0x45, 0xf0, 0x32, 0x5}}, @random_vendor={0xdd, 0x9, "23b7091c046ecd4c90"}, @preq={0x82, 0x1a, @not_ext={{0x0, 0x0, 0x1}, 0x5, 0x0, 0x20, @device_a, 0x101, "", 0x390, 0x7fff}}, @random={0x8, 0x26, "65975481003a7f759344430f0e9c450984ee0018749dc906407da21ae3305c2d2241773b4898"}, @supported_rates={0x1, 0x7, [{0x4}, {0x4}, {0x1, 0x1}, {0x3}, {0x9}, {0x1, 0x1}, {0x1b, 0x1}]}, @fast_bss_trans={0x37, 0x94, {0x2, 0x4, "100a3015f9c3472721439f67853247ca", "3138cf8cb339d131cf2964c78a8cd9f341c6736d62ce13e3b1d5a952ed9de1d6", "b512e15e936cf23f0ccbe0709195c8bd4b7997c0531a28b554df39e56ec77c26", [{0x3, 0x3, "11bbec"}, {0x4, 0x11, "370a14269189d351a0a900f82d126f597a"}, {0x2, 0x15, "e55f27aa8083fbe9960340a52e9eef02f71350ff52"}, {0x4, 0x11, "c8eea233ad7f4a5db5c1e3121f02484abf"}]}}, @random_vendor={0xdd, 0xbc, "1a6da89164ec8b864db1a0ff41507a06427beb56da3565f6dd07a0f77242618cda80edfd717e299dc13279ee82ce082b5b66612f0c78e966a56b31c80f7b1cd2b100a4257fc5a5fa98e47472b3681f225a284e43e77f95fdadbd50bcf128d7a7fff8ac1c2c4ff9b4aaa4766d8f651fcd0519d3068522c6b0693cfadeb3f410eba6841d4bb0e019472909946b4dfc1ca905e05304d0af2364d6f358f62ba2a5de30970c2f01168a121f919d038c3836f87f0f54b5ffb3c46609396258"}, @ht={0x2d, 0x1a, {0x80, 0x0, 0x5, 0x0, {0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x400, 0x40, 0x6}}]}, @NL80211_ATTR_BEACON_TAIL={0x31, 0xf, [@preq={0x82, 0x2b, @ext={{0x0, 0x0, 0x1}, 0x5, 0x81, 0x4, @device_b, 0x8, @device_b, 0x5, 0x101, 0x1, [{{}, @broadcast, 0x20}]}}]}, @NL80211_ATTR_FTM_RESPONDER={0x150, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x78, 0x3, "dbfef813b96708bf4e62253c9e5e4aec493c8fa1604fd12bcd7d9867a55169af4ad82dac2b86d73dd61882b34f5b58a24c128f2156bf0fe75d0957721fd346b9d7e0341a3276104de816166a9c8395089529c9d2f6a4b40978a94b8502de4c16eb831ac9736b8bf836f75db1d4eca840ddfa603a"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xd2, 0x3, "d3b69dfe830be947f7c62632c9d74c46093f84ba1f95844f5034845f11c107fe4ad31e07c6f59d7cb09a3307fce73145c567de9421d0821202802c611b2761945674635f85b5803f700ae2a42681cb15d05d4f54d2c7753e0405423fcd683b48efb58a153be66f734bb503e999879f1fdea4bdd426162ed33ccd4f94fbe393fd75858ea84bd61db123e381e45476992eb9673ad241892a9ce20a32bbaf527e5de57962b8cbf27ead291b27ad01712a0fcd136ee7cc5505240d92a2088d7834495ae34029dc46a0be90b9bf17f189"}]}, @NL80211_ATTR_IE_PROBE_RESP={0x1084, 0x7f, [@ssid={0x0, 0x6, @default_ibss_ssid}, @ht={0x2d, 0x1a, {0x2, 0x3, 0x7, 0x0, {0x1, 0x9, 0x0, 0x57, 0x0, 0x1, 0x1, 0x3, 0x1}, 0x8, 0x4, 0x81}}, @challenge={0x10, 0x1, 0x21}, @fast_bss_trans={0x37, 0x52, {0x3, 0x0, "ae69a62c54fb677c24e819fa6e2bd4ff", "dd5ce76b450e2c2dff83288c934cf3b92beecd8d6de26fda6a80f33471ebdd89", "388e48f84cbcfad1af0422e738461c27eaaf9f42250141e80739525a8b32dd47"}}, @measure_req={0x26, 0x1003, {0x1f, 0x7, 0x20, "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"}}]}, @NL80211_ATTR_IE={0x117, 0x2a, [@erp={0x2a, 0x1, {0x1}}, @random={0x4, 0xef, "6746221a6d7b0bb39bf3233b319271c51244470bc807814772bd40a655ebe48a274998b2b13eb00b0ab9a9baf35cfae3da36adc9e9a4a927a58f8c5cc2296f4626aca88405a764676e156ce213e76156ba8ba5efc4e5217c050771edd4debf5f7edd257c4863bafec6c6032ea2bbc71eb61817b3e126d52b6e2aaddec2f248989e61d298af3badda238ff13f91626312aab542618584a492bf6225bc44ffa82894af153fb7db151efb3a86232d59faca7365604255f9ca5209738f30a72d862449e545d0329d80f5e729f8f51996b6d64381532a13c5597bf9ddd3c6177332b0a1c8e5803b3698e2f0812384083b6d"}, @erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @ht={0x2d, 0x1a, {0x1000, 0x1, 0x4, 0x0, {0x5, 0x7, 0x0, 0xff}, 0x400, 0x4e, 0x8}}]}, @NL80211_ATTR_FTM_RESPONDER={0x4}]]}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x29d4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) (async) sendmsg$nl_xfrm(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe880000000000000000000000000001fc0200"/48, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/128], 0x128}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r4, @ANYRES16=r3, @ANYBLOB="010000000000000100000100006e048f964c1969352a2f000000"], 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x0) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8005}, 0x40) (async) read$qrtrtun(r1, 0x0, 0x0) (async) setsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000040), 0x4) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) (async) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001480)={0x6, 0x3, &(0x7f0000000240)=@framed, &(0x7f0000000280)='syzkaller\x00', 0x7, 0x1000, &(0x7f00000002c0)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, r5, 0x8, &(0x7f0000001300), 0x8}, 0x90) (async) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) socket$l2tp6(0xa, 0x2, 0x73) (async) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)={0x29d4, r6, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x4b}}}}, [@NL80211_ATTR_CSA_IES={0x12bc, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_IE_PROBE_RESP={0xc, 0x7f, [@gcr_ga={0xbd, 0x6, @broadcast}]}, @NL80211_ATTR_IE_PROBE_RESP={0x2a, 0x7f, [@random_vendor={0xdd, 0x24, "e53c1afa2b849c01ec674e308a671feb3f1a51a1b9120d2b7d327ec9d0adedcb66410132"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xb7, 0x80, [@link_id={0x65, 0x12, {@from_mac=@broadcast, @device_b, @device_b}}, @ibss={0x6, 0x2, 0x1ff}, @supported_rates={0x1, 0x7, [{0x24}, {0x3, 0x1}, {0x1b}, {0x12}, {0x1b}, {0x6}, {0x24, 0x1}]}, @chsw_timing={0x68, 0x4, {0x3, 0x40}}, @mesh_config={0x71, 0x7, {0x0, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x80, 0x20}}, @ibss={0x6, 0x2, 0x208}, @peer_mgmt={0x75, 0x14, {0x0, 0x0, @void, @void, @val="2153b847b0968929d8cc23339db0e931"}}, @random_vendor={0xdd, 0x67, "8aae1ea41ab3c39db7e838bd2af8508f34e3ebcc9f8c139b7055b0f7d0e54ad7f1e6b74c756a70f9c0cd39aee3d7022d853eb7e5c67023ea7be070f56108e648d615d28d5342c62fa2282696b4306e39014021b4b2016a40eac3859d1568e12c86710e0d9faaf0"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x169, 0x80, [@mesh_chsw={0x76, 0x6, {0xfc, 0x7, 0x3e, 0x1}}, @random_vendor={0xdd, 0x50, "86c5fe545623b38888cae205f99d86df8de4a82dce1a48d1495d6d13856cec1596ade6485d1c930ef2d3fd6552ab323f40127bb1171617bf528efc4969dce4d8404bf41b93a9f9ae11f8cb33582bc283"}, @dsss={0x3, 0x1, 0xd}, @ibss={0x6, 0x2, 0x7fff}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @measure_req={0x26, 0xee, {0x7f, 0x55, 0x4, "156a99af7f21766bdbe6c6766af3b5b085513e1102f6dae4dc8b179198abd34d06a3bbfe94e93ad1de6ee7f5d902e78d4cf58ec823018f2db775b35989432ae62f278907e5d024c460890a7800a5e1c2a957042974e4bac3a4e95b7b2f3b61b168395a324766890621e09d6ff67074e77dc59c76b485e70b97cf15a9a4f0db85904cb15634f2dd290438463f7310393b8ff3a05f1361a76c8748ee46445b77a5688ba298d3451fdbddabeb2fae325b0295c6b08523577f99a76a4523cae1f13db661449192db19e73a942c8ed2fe1ab4e4ba11a0456a49669d11e17d3cfddbaa8275868af6577797ea5a27"}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x47, 0x80, [@preq={0x82, 0x41, @ext={{0x1}, 0x1, 0x4c, 0xef83, @broadcast, 0xbbd0, @device_b, 0x27, 0x9, 0x3, [{{0x0, 0x0, 0x1}, @device_a, 0x20}, {{0x0, 0x0, 0x1}, @device_b, 0x7}, {{}, @broadcast, 0x4}]}}]}], @beacon_params=[@NL80211_ATTR_IE={0xc, 0x2a, [@cf={0x4, 0x6, {0xe6, 0x0, 0x101, 0x9}}]}, @NL80211_ATTR_FTM_RESPONDER={0x1008, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x1004, 0x2, "1211e0257ea7d8d07ef881a61e60c4483278c657dd5909752ea7475a5810516281f3a2d9904994addfa377b29578e5894055993e86099e63490097905ee274a3d44f2f14f4242ab40d4a970140b388edaaf7546a3f981b6cdcc0958fc53ea756030b07afbeab9b23d7dfd293218f330b3f688feff5fe76773fd0ba40bb0671a80c6c4b012544aa233f1bffadf8414076f591c83b54cd4cdcd40aa2d46745d39c368922f578c0298a194d314d06006ac389bf2829c2973152cc12f4dd70e01d7dbcb860a8727caf5ad4ab02b8a7a9ac2783b30d05282c86476f2436902d9f461667d1834a74e0a83bc025d8c054adbdaedafd15b71c5ffdc36e3f3147cdd13850519ae3f82ce06744c7b1703cce945b5cfd36137052351c8b2a073bac8d4d884d4f1849eb1c3de213ed2e4c291c0267568bf5d85d9d3533f0280fded863fdb240bb87bb2345a7e93cd23f700c77dba7101a89d4161f8cf33f5eb13b7287d1003a44dfe9329444d161ab50d0cfcb553147b6166cae1b46f4896a1b3b4938891ad6a413aeafcbd3aa62a7ed02164251cd212d2fc4ca9bcdaff04709fcf1ebafa38507886de1238e62796aa708bd884c00e43d7bf46b5b16d20a08564b0cf88875f14d7f17a0c0adf159e03eb3b27dcf8f1cb43871b93dff0ee3122587b0ea2acc40896c5ca812c5ef15382c7564a47747d3eff26d5e9abeae02517a82df7c063eb1a3aa94ea64c4d97f9011d6f0b98f69c7f44792eb4d157d4580d38db111f52a7addaa6df1dba928e05fd74ac6870a06d9ae23204ead91889ef8f8d274958ccb6375672d5bcf4912db779c8fa96ef950b83a7ae2bd1ca27ac1aa2780b8724511b921fbae52bdf85d7138e05859d24b1a33b20a37c68b9db9ff09f2aa29e01db7b23a58f0fdf8b0f4d42ce1cdd0c11e125a2b3d5134b96a37f3623f7d61f9b7f4a1705d44b8efc582bc3adf0b3da5739c4e7c5bf3ac7a3efa3e390037cdfb2fa203f0442bb317f739a9eadaea6c9b2b93b559dd6e0c9f372531299a7e6fb9ee779b89ff3997fde7234dfe11d27ff12ba0c2d252a7b1765fa2c420da01dda978147e5d11e8e61fc449c75082c888e0e7cac771ccd457819616a69185ef47d1d60c268055f00567fc6f52f1828b345bbe1cad2eebb0961e61f0970596687866cd206daa326d952e56cd49c3d1b82721523ba5618a1e49bacd0c811aa9e35c7aa74aa1531d720f9e84e641731a644f4dcda10ef0346b0188da848779748ce5a75a98694bfcf653046eb1a72e551cc72c477342a813b68e322ca11de30ab931ce745ecee2e76096dca2a60a33d34bf53da0c70e2b45746444e305e06e7551930ea6ade02d668e87f14ba0a58f09d003222d77591a5df347f90b80a4c4262323f5b60237c9078c3ae04999cc1f2cb1c1c0860fa4cb4dcad464add86b56fb03be2f94b0a84a4033ca40d8d80d6b28988929a95c51f9517c44fcf1ce521d9b8fc01156d81846896c940573eff7e544386c1660f2c05ef20e2d0575e081777932765f27fea6198b94c25c0d7729c47afa0df0ada1106018910853dc581fc346b0352e5f04df50f675830e944c9d93f1999cece46e3fe9e508c0241cca661401cc764477487fb95e2646abb1bbe45fc43a13f0ad34478d6c4aa3e58c0caa9f00cab154f7abe8a9d66e85d7450718b973b4282b1e2c9848c5a57d3856645031b48cbe3a4e5ae90ad998315ca1543ec1c6cf24de29d960eb652c1925aa4baa983933b020dae0b1b20b5aebf8eedfac8592f7e54108112d751b3b45a4173dfb0b9d8daa78b52880010f05b99ae769124a6238a931cbe22d043eedae093b17110da3f693b9ccad4c962504933b369ab92d07072beca50b32f5b5960bcb2aa4189263b3f15b8efb7cc0978a0c1428c3df934af924a200e9d1f8c13c0a21fed19704c558a385052bfe2148feb0cc9da4a9a28bce901cf82776ab244ef719243add2383396a73f80aef94d9ea70bc946ebbe9a03627346025776a69f444a89c49c07ac83da0e1101bde79fb0179f9b3d5cf7b5828ec048f9d0c73c81f2853e4c622c19cd02fcf75c080b6bbd443021f98d76b9504d98cdc5c4a1e75db210ce129ceb24dac767f7793255de2b93187d7517900b5015ff7931c88c568998c18990bc3b73fc4c559a0d6f315d6b217e84a2170cf5792cb4b3fc453c575734a9c9fc7d7889cf5474fdeac109392c5def9aae1a61bdda619c03025c7a9896cfe9fbbda5edf512afde1eeddd53982ef765564f7c445432473776b33c6c98b6cefb9ec9419da960828b853a934112c8b7de2f90c3dc09c4f814de15725509e8dfba19bf0c245314ce0e6f5106dff18b9536b091c1f215bf050cb65b969e2a306efe69c15e6341c17954f33073e02fe2c515220c50d3a74d52e4e83217bf60b03555652d299152c8d564c096fee02e94b2dbc9f825a145b39bc133eb4a966be7bf960cc85add9370c4851d45b16a844bc86d2c7c58993ed619c24b3bf2091a7859fbd9382f17aca665557a27cc55e33ee71d21fb2c4366b67efe486391fb9ba54eb6e4d9a52255b15cd19a629ce2c5da7cfecf1dd899e57c1d470293f9875c0abeb88455479e04e8dc7f3a0e2d7d2037464ec7f685ff1d7366c05f31c52f075c8938d92600361d3ee9c289feb34d5cf4506d623ffdf7c124039f49b80ad72feda95b8fa0b19e0b730084dfa2eed4a5431c8323b541dc94d5c3885f22706229523857e1021ae83d54c4bdec6e179006cb01b18a97ca9302d40b9963804ffff3f094e4f23b8cad393185b337a8142c4f5bbcff3fafc7425e4bcaa4f737f1a1350e06552f77ca6dd4dc6acb41e2d4882502f388dcf876f4d0f5f40a9764cc6809d8965221b874051d18e43ad3f92391c93217f529363fe4aa3b66be4f5aff08e7e5b415698417461069b3664a406efdb8dfe560a062506e82935a2a976f04743087fb4b015c090d64ace404b034e9c7a2ff233c3dabe542fe1ae855a1029a7406b908dfef8421f9fb59c900ddce73129a28db0ddae03305af39e39dcecf2b1aa4819e2a59efb887b715a8f18a0ac144038dcd43f99a026f786d1f13872c1d776b653d1830c9a346ef44a3e2662c76088110b79ea75d467f1a749c4b6118dab056c5b6a08adc356403955f90c3f6d162b8bbceb485b6078662214663d8a9fd1e051f15c6ae3bc41a671c4a39f5fe07e32cca44b6e6e169e01cd9e91126d8810ec894015d5a3b5bc8b65a4ae73b0b54ec5aceedc86e828c2b427ffdcc6cebb884420e878d2252c792ad7fa027453e3b1dadaac18e0d9f256cf9bc2ae74184d6cae56875e228fb3fe3df4728677058c998c008e517b769e547d37e6f3f40a24e04400ceafc645cb391f96360628d7d688da2edd62acb0bd798b06a5811647fca0ec7d8dfbfe7801298b70c0b8df05ba1f0f521806d4832799df3d45cbb9573922d5eb24651994138175854dc5911a4a94dbeb1b4050ec6c8b0ba561503142b5b7d650a5980c4a79353adf447164a246637a4a733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@NL80211_ATTR_CSA_IES={0x16f4, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0xc, 0xbb, [0x258, 0x8, 0x8, 0x200]}, @NL80211_ATTR_CSA_C_OFF_PRESP={0x14, 0xbb, [0x7fff, 0x8001, 0x3, 0x180, 0x2, 0x6a98, 0x0, 0x6]}, @beacon_params=[@NL80211_ATTR_IE={0x1d5, 0x2a, [@challenge={0x10, 0x1, 0xc4}, @gcr_ga={0xbd, 0x6, @device_b}, @random_vendor={0xdd, 0xbe, "1d95dd161270ebfb8acd04fd25587a8c9b54a17e954048ceb877c2b54eb7d5c2d084285f77cac35c5b32ba9ea6b3e283fd118e02936ee9f25c00bbddb7e75c70d5a6a29f2a149d1590d6a383650fa4fddf63a1d0b4248565d4136bc3b3e8e12b76ecde84261797129464dfddcf520ccbd4a71b9357479d11eb4a36a8f199a5b98c099ac00919e3bc149503c03b1c27c91d40073de50d01029726ab5a9d82ace765661d8788a9f6f52b5175667a4eee93e75356d28e098c243f25bde7748c"}, @peer_mgmt={0x75, 0x6, {0x0, 0x6ec, @val=0xfff8, @void, @void}}, @perr={0x84, 0x56, {0x2, 0x6, [@ext={{}, @device_b, 0x3, @device_b, 0x1b}, @not_ext={{}, @broadcast, 0x7ff, "", 0x31}, @not_ext={{}, @device_b, 0x0, "", 0x24}, @not_ext={{}, @broadcast, 0x6, "", 0x2b}, @not_ext={{}, @device_b, 0x7, "", 0x16}, @not_ext={{}, @device_b, 0x7, "", 0x39}]}}, @mesh_id={0x72, 0x6}, @tim={0x5, 0x9c, {0x2, 0x55, 0x9, "18b7a7ba6c1eb0c93b1f48a1b1e87a4f6bbbd195bbd1e5625fe51b088ef9c36db827d8815a069244533eeb5466ab32dd4f8004e975289aae886f21ccb0e20ce562c87bda18c234be344fa4a052497aac2e84e9f6ce97109f105f15fd322faecf09be9938538189ef68b0b7c6d387245f1e8e9b18a8df5e6b4f8bb57a422df51ba8c396f8caf3ea1c62c5f3662e98a443c786fd67f65c282cb3"}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x1d4, 0x80, [@mesh_chsw={0x76, 0x6, {0x45, 0xf0, 0x32, 0x5}}, @random_vendor={0xdd, 0x9, "23b7091c046ecd4c90"}, @preq={0x82, 0x1a, @not_ext={{0x0, 0x0, 0x1}, 0x5, 0x0, 0x20, @device_a, 0x101, "", 0x390, 0x7fff}}, @random={0x8, 0x26, "65975481003a7f759344430f0e9c450984ee0018749dc906407da21ae3305c2d2241773b4898"}, @supported_rates={0x1, 0x7, [{0x4}, {0x4}, {0x1, 0x1}, {0x3}, {0x9}, {0x1, 0x1}, {0x1b, 0x1}]}, @fast_bss_trans={0x37, 0x94, {0x2, 0x4, "100a3015f9c3472721439f67853247ca", "3138cf8cb339d131cf2964c78a8cd9f341c6736d62ce13e3b1d5a952ed9de1d6", "b512e15e936cf23f0ccbe0709195c8bd4b7997c0531a28b554df39e56ec77c26", [{0x3, 0x3, "11bbec"}, {0x4, 0x11, "370a14269189d351a0a900f82d126f597a"}, {0x2, 0x15, "e55f27aa8083fbe9960340a52e9eef02f71350ff52"}, {0x4, 0x11, "c8eea233ad7f4a5db5c1e3121f02484abf"}]}}, @random_vendor={0xdd, 0xbc, "1a6da89164ec8b864db1a0ff41507a06427beb56da3565f6dd07a0f77242618cda80edfd717e299dc13279ee82ce082b5b66612f0c78e966a56b31c80f7b1cd2b100a4257fc5a5fa98e47472b3681f225a284e43e77f95fdadbd50bcf128d7a7fff8ac1c2c4ff9b4aaa4766d8f651fcd0519d3068522c6b0693cfadeb3f410eba6841d4bb0e019472909946b4dfc1ca905e05304d0af2364d6f358f62ba2a5de30970c2f01168a121f919d038c3836f87f0f54b5ffb3c46609396258"}, @ht={0x2d, 0x1a, {0x80, 0x0, 0x5, 0x0, {0x8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x400, 0x40, 0x6}}]}, @NL80211_ATTR_BEACON_TAIL={0x31, 0xf, [@preq={0x82, 0x2b, @ext={{0x0, 0x0, 0x1}, 0x5, 0x81, 0x4, @device_b, 0x8, @device_b, 0x5, 0x101, 0x1, [{{}, @broadcast, 0x20}]}}]}, @NL80211_ATTR_FTM_RESPONDER={0x150, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x78, 0x3, "dbfef813b96708bf4e62253c9e5e4aec493c8fa1604fd12bcd7d9867a55169af4ad82dac2b86d73dd61882b34f5b58a24c128f2156bf0fe75d0957721fd346b9d7e0341a3276104de816166a9c8395089529c9d2f6a4b40978a94b8502de4c16eb831ac9736b8bf836f75db1d4eca840ddfa603a"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xd2, 0x3, "d3b69dfe830be947f7c62632c9d74c46093f84ba1f95844f5034845f11c107fe4ad31e07c6f59d7cb09a3307fce73145c567de9421d0821202802c611b2761945674635f85b5803f700ae2a42681cb15d05d4f54d2c7753e0405423fcd683b48efb58a153be66f734bb503e999879f1fdea4bdd426162ed33ccd4f94fbe393fd75858ea84bd61db123e381e45476992eb9673ad241892a9ce20a32bbaf527e5de57962b8cbf27ead291b27ad01712a0fcd136ee7cc5505240d92a2088d7834495ae34029dc46a0be90b9bf17f189"}]}, @NL80211_ATTR_IE_PROBE_RESP={0x1084, 0x7f, [@ssid={0x0, 0x6, @default_ibss_ssid}, @ht={0x2d, 0x1a, {0x2, 0x3, 0x7, 0x0, {0x1, 0x9, 0x0, 0x57, 0x0, 0x1, 0x1, 0x3, 0x1}, 0x8, 0x4, 0x81}}, @challenge={0x10, 0x1, 0x21}, @fast_bss_trans={0x37, 0x52, {0x3, 0x0, "ae69a62c54fb677c24e819fa6e2bd4ff", "dd5ce76b450e2c2dff83288c934cf3b92beecd8d6de26fda6a80f33471ebdd89", "388e48f84cbcfad1af0422e738461c27eaaf9f42250141e80739525a8b32dd47"}}, @measure_req={0x26, 0x1003, {0x1f, 0x7, 0x20, "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"}}]}, @NL80211_ATTR_IE={0x117, 0x2a, [@erp={0x2a, 0x1, {0x1}}, @random={0x4, 0xef, "6746221a6d7b0bb39bf3233b319271c51244470bc807814772bd40a655ebe48a274998b2b13eb00b0ab9a9baf35cfae3da36adc9e9a4a927a58f8c5cc2296f4626aca88405a764676e156ce213e76156ba8ba5efc4e5217c050771edd4debf5f7edd257c4863bafec6c6032ea2bbc71eb61817b3e126d52b6e2aaddec2f248989e61d298af3badda238ff13f91626312aab542618584a492bf6225bc44ffa82894af153fb7db151efb3a86232d59faca7365604255f9ca5209738f30a72d862449e545d0329d80f5e729f8f51996b6d64381532a13c5597bf9ddd3c6177332b0a1c8e5803b3698e2f0812384083b6d"}, @erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @ht={0x2d, 0x1a, {0x1000, 0x1, 0x4, 0x0, {0x5, 0x7, 0x0, 0xff}, 0x400, 0x4e, 0x8}}]}, @NL80211_ATTR_FTM_RESPONDER={0x4}]]}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x29d4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) (async) sendmsg$nl_xfrm(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe880000000000000000000000000001fc0200"/48, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/128], 0x128}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r4, @ANYRES16=r3, @ANYBLOB="010000000000000100000100006e048f964c1969352a2f000000"], 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x0) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000030000000000000045"]}) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r2) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x38, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x38, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) socket$can_raw(0x1d, 0x3, 0x1) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r2) (async) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000040000000000000045"]}) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x2c}}, 0x10) 22:38:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async, rerun: 32) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (rerun: 32) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x38, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}]}, 0x2c}}, 0x0) 22:38:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r1, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40840}, 0x8000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_TYPE={0x8}]}, 0x3c}}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40840}, 0x8000) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r6, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r6, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$can_raw(0x1d, 0x3, 0x1) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r2) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00/\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040006}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, '\'^%%\x8e.]\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00:\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040006}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, '\'^%%\x8e.]\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r1, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40840}, 0x8000) (async) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r1, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40840}, 0x8000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_TYPE={0x8}]}, 0x3c}}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40840}, 0x8000) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40840}, 0x8000) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r6, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r6, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040006}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, '\'^%%\x8e.]\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040006}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, '\'^%%\x8e.]\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8000) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00ffffff890000000000000045"]}) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x2010}, 0x4c000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000e00000000000000045"]}) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r1, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40840}, 0x8000) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_TYPE={0x8}]}, 0x3c}}, 0x0) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) (async) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40840}, 0x8000) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r6, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r6, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x2010}, 0x4c000) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x2010}, 0x4c000) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00010000e00000000000000045"]}) 22:38:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0xff16, 0x20, 0x6, 0x6, {{0x6, 0x4, 0x3, 0x35, 0x18, 0x66, 0x0, 0x0, 0x29, 0x0, @multicast2, @remote, {[@noop]}}}}}) recvfrom$inet_nvme(r1, &(0x7f00000002c0)=""/145, 0x91, 0x2000, &(0x7f0000000380)=@can={0x1d, r2}, 0x80) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x19, 0x20}}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000010000000a0002f2a65c2a2a2f000000"], 0x20}}, 0x0) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0089ffffff0000000000000045"]}) 22:38:15 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000010000000a0002f2a65c2a2a2f000000"], 0x20}}, 0x0) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000010000000a0002f2a65c2a2a2f000000"], 0x20}}, 0x0) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0xff16, 0x20, 0x6, 0x6, {{0x6, 0x4, 0x3, 0x35, 0x18, 0x66, 0x0, 0x0, 0x29, 0x0, @multicast2, @remote, {[@noop]}}}}}) recvfrom$inet_nvme(r1, &(0x7f00000002c0)=""/145, 0x91, 0x2000, &(0x7f0000000380)=@can={0x1d, r2}, 0x80) (async) recvfrom$inet_nvme(r1, &(0x7f00000002c0)=""/145, 0x91, 0x2000, &(0x7f0000000380)=@can={0x1d, r2}, 0x80) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x19, 0x20}}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000329bd7000fddbdf2506000000080002000300000008000800ac1414bb"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x80010) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8080089}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x90, r3, 0x8, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5f}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 22:38:15 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000329bd7000fddbdf2506000000080002000300000008000800ac1414bb"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x80010) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (rerun: 64) sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8080089}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x90, r3, 0x8, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5f}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 22:38:15 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000100000045"]}) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x4}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x4}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0xff16, 0x20, 0x6, 0x6, {{0x6, 0x4, 0x3, 0x35, 0x18, 0x66, 0x0, 0x0, 0x29, 0x0, @multicast2, @remote, {[@noop]}}}}}) recvfrom$inet_nvme(r1, &(0x7f00000002c0)=""/145, 0x91, 0x2000, &(0x7f0000000380)=@can={0x1d, r2}, 0x80) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x19, 0x20}}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000200000045"]}) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x4}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x24}}, 0x10) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000300000045"]}) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x24}}, 0x0) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000329bd7000fddbdf2506000000080002000300000008000800ac1414bb"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x80010) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MAC_ACL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8080089}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x90, r3, 0x8, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5f}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000400000045"]}) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) 22:38:15 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x70bd26, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00E']}) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x70bd26, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x70bd26, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00:\x00\x00\x00E']}) 22:38:15 executing program 1: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0xff}, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}]}, 0x1c}}, 0x4048040) 22:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="741e26956bc8fb765d0700000000000000df250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f00000005001400000000"], 0x5c}, 0x1, 0x0, 0x0, 0x48811}, 0x880) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0xff}, 0x8) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}]}, 0x1c}}, 0x4048040) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000ffffff8900000045"]}) 22:38:16 executing program 1: bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0xff}, 0x8) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}]}, 0x1c}}, 0x4048040) 22:38:16 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000440), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x16300) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020028bd7000fbdbdf08000400ffffffff0601000026000000080007007f88000114000500fc00000000000000000000000000000108000c000100000008000800ac1414220800080182000000"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0), r2) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000001700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000016c0)={&(0x7f0000000500)={0x1190, r4, 0x8, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xa0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_NODE={0x10a4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x69, 0x3, "648d45ebee4a5ab93abce46ad4b8d96bcebaba67a98fbeb3e2bdba7ef30d523f9d06d4ba89c75d8173066e215bed9489b0db2e833a1a3b0046e4846e83b2a934649e9e77ac6f748aba3de288767d561dec317526ad01dc9553f1c229d61ec088657bc6ebb8"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x3}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x44af2405}]}]}, 0x1190}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r3, 0x1, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x3e}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "f0f68d36a87fdc76b4b5faae93"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "ada182d8ba"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000440), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x16300) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x16300) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020028bd7000fbdbdf08000400ffffffff0601000026000000080007007f88000114000500fc00000000000000000000000000000108000c000100000008000800ac1414220800080182000000"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0), r2) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000001700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000016c0)={&(0x7f0000000500)={0x1190, r4, 0x8, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xa0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_NODE={0x10a4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x69, 0x3, "648d45ebee4a5ab93abce46ad4b8d96bcebaba67a98fbeb3e2bdba7ef30d523f9d06d4ba89c75d8173066e215bed9489b0db2e833a1a3b0046e4846e83b2a934649e9e77ac6f748aba3de288767d561dec317526ad01dc9553f1c229d61ec088657bc6ebb8"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x3}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x44af2405}]}]}, 0x1190}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r3, 0x1, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x3e}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "f0f68d36a87fdc76b4b5faae93"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "ada182d8ba"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) (async) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r3, 0x1, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x3e}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "f0f68d36a87fdc76b4b5faae93"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "ada182d8ba"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000000000e000000045"]}) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="741e26956bc8fb765d0700000000000000df250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f00000005001400000000"], 0x5c}, 0x1, 0x0, 0x0, 0x48811}, 0x880) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="741e26956bc8fb765d0700000000000000df250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f00000005001400000000"], 0x5c}, 0x1, 0x0, 0x0, 0x48811}, 0x880) (async) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000440), r0) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x16300) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020028bd7000fbdbdf08000400ffffffff0601000026000000080007007f88000114000500fc00000000000000000000000000000108000c000100000008000800ac1414220800080182000000"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0), r2) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000001700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000016c0)={&(0x7f0000000500)={0x1190, r4, 0x8, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xa0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_NODE={0x10a4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x69, 0x3, "648d45ebee4a5ab93abce46ad4b8d96bcebaba67a98fbeb3e2bdba7ef30d523f9d06d4ba89c75d8173066e215bed9489b0db2e833a1a3b0046e4846e83b2a934649e9e77ac6f748aba3de288767d561dec317526ad01dc9553f1c229d61ec088657bc6ebb8"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x3}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x44af2405}]}]}, 0x1190}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) (async, rerun: 32) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xc0, r3, 0x1, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x3e}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "f0f68d36a87fdc76b4b5faae93"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "ada182d8ba"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) (rerun: 32) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000010000e000000045"]}) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000425bd7000ffdbdf250100000014000500fe8000000000000000000000000000bb08000800ac1414aa0a000100a75c2a2a2f000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8010) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x20}}, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000340)) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000005}, 0x22008004) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000425bd7000ffdbdf250100000014000500fe8000000000000000000000000000bb08000800ac1414aa0a000100a75c2a2a2f000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8010) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x20}}, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000340)) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000005}, 0x22008004) 22:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="741e26956bc8fb765d0700000000000000df250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f00000005001400000000"], 0x5c}, 0x1, 0x0, 0x0, 0x48811}, 0x880) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="741e26956bc8fb765d0700000000000000df250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f00000005001400000000"], 0x5c}, 0x1, 0x0, 0x0, 0x48811}, 0x880) (async) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000ffffffff00000045"]}) 22:38:16 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000425bd7000ffdbdf250100000014000500fe8000000000000000000000000000bb08000800ac1414aa0a000100a75c2a2a2f000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8010) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x20}}, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000340)) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000005}, 0x22008004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="000425bd7000ffdbdf250100000014000500fe8000000000000000000000000000bb08000800ac1414aa0a000100a75c2a2a2f000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8010) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x20}}, 0x0) (async) prctl$PR_GET_TSC(0x19, &(0x7f0000000340)) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000005}, 0x22008004) (async) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000200000000000000000045"]}) 22:38:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, 0x1, 0x0, 0x10, 0x0, [{@loopback}]}}) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0a000200a75c2a2a2f000000"], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'sit0\x00', r3, 0x0, 0xf748, 0x8, 0x1, {{0x13, 0x4, 0x1, 0x3, 0x4c, 0x64, 0x0, 0x7f, 0x29, 0x0, @empty, @empty, {[@cipso={0x86, 0x15, 0xffffffffffffffff, [{0x6, 0xf, "47cb94144aafe957d81e83c9e7"}]}, @timestamp={0x44, 0x10, 0x6c, 0x0, 0x8, [0x8000, 0x4, 0x8]}, @generic={0x86, 0x12, "ac04691d050f835683187e129386af7e"}, @end]}}}}}) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c000000aad123cb8dfdb3a9eaf805f65b59bab781b9039300f85147458fb364dbaf15301a75aebb2544eed1cbcd0188cc41a64cc8af7047825884c4e468f6054d62c0ab394eefbd30ecee63e9fa774d8197f8aadfe6a2fad3661fc4345adbe5fadb13e6c80f393f4eb37d00b10eb35eb8023c000000000000005200000000", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, 0x1, 0x0, 0x10, 0x0, [{@loopback}]}}) (async, rerun: 32) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0a000200a75c2a2a2f000000"], 0x20}}, 0x0) (rerun: 32) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'sit0\x00', r3, 0x0, 0xf748, 0x8, 0x1, {{0x13, 0x4, 0x1, 0x3, 0x4c, 0x64, 0x0, 0x7f, 0x29, 0x0, @empty, @empty, {[@cipso={0x86, 0x15, 0xffffffffffffffff, [{0x6, 0xf, "47cb94144aafe957d81e83c9e7"}]}, @timestamp={0x44, 0x10, 0x6c, 0x0, 0x8, [0x8000, 0x4, 0x8]}, @generic={0x86, 0x12, "ac04691d050f835683187e129386af7e"}, @end]}}}}}) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000300000000000000000045"]}) 22:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c000000aad123cb8dfdb3a9eaf805f65b59bab781b9039300f85147458fb364dbaf15301a75aebb2544eed1cbcd0188cc41a64cc8af7047825884c4e468f6054d62c0ab394eefbd30ecee63e9fa774d8197f8aadfe6a2fad3661fc4345adbe5fadb13e6c80f393f4eb37d00b10eb35eb8023c000000000000005200000000", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, 0x1, 0x0, 0x10, 0x0, [{@loopback}]}}) (async) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0a000200a75c2a2a2f000000"], 0x20}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'sit0\x00', r3, 0x0, 0xf748, 0x8, 0x1, {{0x13, 0x4, 0x1, 0x3, 0x4c, 0x64, 0x0, 0x7f, 0x29, 0x0, @empty, @empty, {[@cipso={0x86, 0x15, 0xffffffffffffffff, [{0x6, 0xf, "47cb94144aafe957d81e83c9e7"}]}, @timestamp={0x44, 0x10, 0x6c, 0x0, 0x8, [0x8000, 0x4, 0x8]}, @generic={0x86, 0x12, "ac04691d050f835683187e129386af7e"}, @end]}}}}}) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000400000000000000000045"]}) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$l2tp6(0xa, 0x2, 0x73) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)=@generic={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x18) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) syz_socket_connect_nvme_tcp() sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000780)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0xac, r5, 0x302, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffb373}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xc845}, 0x84) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x5c, r2, 0x0, 0x70bd2a, 0x80000000, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}]}, 0x5c}}, 0x24000810) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000180)='rw\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r8) sendmsg$NLBL_MGMT_C_ADD(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f3585d710e1c6eb134aa2295470afa33f40f4497b5eef2d7a68acb42061a7d73543c8558f11b07187b6852cba99e015bd2052ecf76df842110d160d21db6e1f01e24eed570a3a25e61887d22422de82dd59dd656e82f103658032e1f27506f4792548cf8a158edc435ca22d8f5a7c5da5d65fb9f84bc61a0f8cbd272e7b2cf445b4b5b60524dc2a7fdf24caaa15b93d014d182dd6b8a139533916d90e73e33b2", @ANYRES16=r9, @ANYBLOB="01000000000000000000020000000a000100a75c2a2a2f000000"], 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)={0x88, r7, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '},\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x20008040}, 0x8080) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c000000aad123cb8dfdb3a9eaf805f65b59bab781b9039300f85147458fb364dbaf15301a75aebb2544eed1cbcd0188cc41a64cc8af7047825884c4e468f6054d62c0ab394eefbd30ecee63e9fa774d8197f8aadfe6a2fad3661fc4345adbe5fadb13e6c80f393f4eb37d00b10eb35eb8023c000000000000005200000000", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c000000aad123cb8dfdb3a9eaf805f65b59bab781b9039300f85147458fb364dbaf15301a75aebb2544eed1cbcd0188cc41a64cc8af7047825884c4e468f6054d62c0ab394eefbd30ecee63e9fa774d8197f8aadfe6a2fad3661fc4345adbe5fadb13e6c80f393f4eb37d00b10eb35eb8023c000000000000005200000000", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00/\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async, rerun: 32) r3 = socket$l2tp6(0xa, 0x2, 0x73) (async, rerun: 32) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)=@generic={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x18) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) (rerun: 64) syz_socket_connect_nvme_tcp() sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) (async) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000780)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0xac, r5, 0x302, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffb373}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xc845}, 0x84) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x5c, r2, 0x0, 0x70bd2a, 0x80000000, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}]}, 0x5c}}, 0x24000810) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000180)='rw\x00', 0x0, 0x0) (async) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r6) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r8) sendmsg$NLBL_MGMT_C_ADD(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f3585d710e1c6eb134aa2295470afa33f40f4497b5eef2d7a68acb42061a7d73543c8558f11b07187b6852cba99e015bd2052ecf76df842110d160d21db6e1f01e24eed570a3a25e61887d22422de82dd59dd656e82f103658032e1f27506f4792548cf8a158edc435ca22d8f5a7c5da5d65fb9f84bc61a0f8cbd272e7b2cf445b4b5b60524dc2a7fdf24caaa15b93d014d182dd6b8a139533916d90e73e33b2", @ANYRES16=r9, @ANYBLOB="01000000000000000000020000000a000100a75c2a2a2f000000"], 0x20}}, 0x0) (async, rerun: 32) sendmsg$NLBL_MGMT_C_REMOVE(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)={0x88, r7, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '},\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x20008040}, 0x8080) (async, rerun: 32) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$l2tp6(0xa, 0x2, 0x73) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)=@generic={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x18) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) syz_socket_connect_nvme_tcp() sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000780)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0xac, r5, 0x302, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffb373}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xc845}, 0x84) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x5c, r2, 0x0, 0x70bd2a, 0x80000000, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}]}, 0x5c}}, 0x24000810) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000180)='rw\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r8) sendmsg$NLBL_MGMT_C_ADD(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f3585d710e1c6eb134aa2295470afa33f40f4497b5eef2d7a68acb42061a7d73543c8558f11b07187b6852cba99e015bd2052ecf76df842110d160d21db6e1f01e24eed570a3a25e61887d22422de82dd59dd656e82f103658032e1f27506f4792548cf8a158edc435ca22d8f5a7c5da5d65fb9f84bc61a0f8cbd272e7b2cf445b4b5b60524dc2a7fdf24caaa15b93d014d182dd6b8a139533916d90e73e33b2", @ANYRES16=r9, @ANYBLOB="01000000000000000000020000000a000100a75c2a2a2f000000"], 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)={0x88, r7, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '},\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x20008040}, 0x8080) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)={0x14, r1, 0x1}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)=@generic={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x18) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) (async) syz_socket_connect_nvme_tcp() (async) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) (async) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000780)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0xac, r5, 0x302, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vlan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffb373}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xc845}, 0x84) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x5c, r2, 0x0, 0x70bd2a, 0x80000000, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}]}, 0x5c}}, 0x24000810) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000180)='rw\x00', 0x0, 0x0) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r6) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r8) (async) sendmsg$NLBL_MGMT_C_ADD(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f3585d710e1c6eb134aa2295470afa33f40f4497b5eef2d7a68acb42061a7d73543c8558f11b07187b6852cba99e015bd2052ecf76df842110d160d21db6e1f01e24eed570a3a25e61887d22422de82dd59dd656e82f103658032e1f27506f4792548cf8a158edc435ca22d8f5a7c5da5d65fb9f84bc61a0f8cbd272e7b2cf445b4b5b60524dc2a7fdf24caaa15b93d014d182dd6b8a139533916d90e73e33b2", @ANYRES16=r9, @ANYBLOB="01000000000000000000020000000a000100a75c2a2a2f000000"], 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_REMOVE(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)={0x88, r7, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '},\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x20008040}, 0x8080) (async) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x4002) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100021c00000000cc0007"], 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x70, r5, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7929, 0x52}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_SEQ={0x8, 0xa, "d0a1edc8"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "1d0cc7f078"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "8bfed59ab9ea3ccb2098c4ac07"}]}, 0x70}, 0x1, 0x0, 0x0, 0x24044094}, 0xc000048) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x0, 0x4}, 0x48) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000008390072f3b06d797a5ab3f041a691f3a0ee2ea92e648b0f10c09f783dc6300f9e0bf37f111ee2918bb6e00d6d1f90550d0424ca4525c80793a6fdac49ab576caf2b2dcefdea8cd2f03b4875762658567e7ce4ceaecd109ea7ee3305c119582931dd3858e99c835d11377344ad0baa1585982d70159580f7c2e97ae02a5f8951cf4cdda084eae88e24472a086ea3069d45dc26d29781173515db63b", @ANYRES16=r3, @ANYBLOB="000828bd7000fedbdf2505000000050014000800000014001f00fe880000000000000000000000000001"], 0x30}, 0x1, 0x0, 0x0, 0x20020000}, 0x8040) getsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000400), &(0x7f00000005c0)=0x4) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00:\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYBLOB="fe4ac26e2528ce8ae64b2a8bfcd38157d2a565a62e914e24d10528a508a765e41b65b93e8b3c0d998a6385c0334eb733d22c3cf70000000000000000", @ANYRES64=r0], 0x14}, 0x1, 0x0, 0x0, 0x4000044}, 0x24040040) 22:38:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000e000000000000000000045"]}) 22:38:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYBLOB="fe4ac26e2528ce8ae64b2a8bfcd38157d2a565a62e914e24d10528a508a765e41b65b93e8b3c0d998a6385c0334eb733d22c3cf70000000000000000", @ANYRES64=r0], 0x14}, 0x1, 0x0, 0x0, 0x4000044}, 0x24040040) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x4002) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x0) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100021c00000000cc0007"], 0x30}}, 0x0) (async) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x70, r5, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7929, 0x52}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_SEQ={0x8, 0xa, "d0a1edc8"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "1d0cc7f078"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "8bfed59ab9ea3ccb2098c4ac07"}]}, 0x70}, 0x1, 0x0, 0x0, 0x24044094}, 0xc000048) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x0, 0x4}, 0x48) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async, rerun: 64) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000008390072f3b06d797a5ab3f041a691f3a0ee2ea92e648b0f10c09f783dc6300f9e0bf37f111ee2918bb6e00d6d1f90550d0424ca4525c80793a6fdac49ab576caf2b2dcefdea8cd2f03b4875762658567e7ce4ceaecd109ea7ee3305c119582931dd3858e99c835d11377344ad0baa1585982d70159580f7c2e97ae02a5f8951cf4cdda084eae88e24472a086ea3069d45dc26d29781173515db63b", @ANYRES16=r3, @ANYBLOB="000828bd7000fedbdf2505000000050014000800000014001f00fe880000000000000000000000000001"], 0x30}, 0x1, 0x0, 0x0, 0x20020000}, 0x8040) (rerun: 64) getsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000400), &(0x7f00000005c0)=0x4) [ 1055.507283][T28244] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000003000000000000000045"]}) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYBLOB="fe4ac26e2528ce8ae64b2a8bfcd38157d2a565a62e914e24d10528a508a765e41b65b93e8b3c0d998a6385c0334eb733d22c3cf70000000000000000", @ANYRES64=r0], 0x14}, 0x1, 0x0, 0x0, 0x4000044}, 0x24040040) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, ']^\xa7\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, ']^\xa7\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00/\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x5, 0x4002) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x0) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100021c00000000cc0007"], 0x30}}, 0x0) (async) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x70, r5, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7929, 0x52}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_SEQ={0x8, 0xa, "d0a1edc8"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "1d0cc7f078"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "8bfed59ab9ea3ccb2098c4ac07"}]}, 0x70}, 0x1, 0x0, 0x0, 0x24044094}, 0xc000048) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r4, 0x0, 0x4}, 0x48) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="300000008390072f3b06d797a5ab3f041a691f3a0ee2ea92e648b0f10c09f783dc6300f9e0bf37f111ee2918bb6e00d6d1f90550d0424ca4525c80793a6fdac49ab576caf2b2dcefdea8cd2f03b4875762658567e7ce4ceaecd109ea7ee3305c119582931dd3858e99c835d11377344ad0baa1585982d70159580f7c2e97ae02a5f8951cf4cdda084eae88e24472a086ea3069d45dc26d29781173515db63b", @ANYRES16=r3, @ANYBLOB="000828bd7000fedbdf2505000000050014000800000014001f00fe880000000000000000000000000001"], 0x30}, 0x1, 0x0, 0x0, 0x20020000}, 0x8040) (async) getsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000400), &(0x7f00000005c0)=0x4) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, ']^\xa7\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffff7fe08ddf164c0c3e834d6a8c331971120fa4fc49cc7e2b42fb751e87c0a1b02bbfb4b6a7000000000000003e0400b577dc3001ce86f46463", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00:\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffff7fe08ddf164c0c3e834d6a8c331971120fa4fc49cc7e2b42fb751e87c0a1b02bbfb4b6a7000000000000003e0400b577dc3001ce86f46463", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffff7fe08ddf164c0c3e834d6a8c331971120fa4fc49cc7e2b42fb751e87c0a1b02bbfb4b6a7000000000000003e0400b577dc3001ce86f46463", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 22:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f0000000140)=""/212, 0xd4) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffff7fe08ddf164c0c3e834d6a8c331971120fa4fc49cc7e2b42fb751e87c0a1b02bbfb4b6a7000000000000003e0400b577dc3001ce86f46463", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffff7fe08ddf164c0c3e834d6a8c331971120fa4fc49cc7e2b42fb751e87c0a1b02bbfb4b6a7000000000000003e0400b577dc3001ce86f46463", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000e0000000000000000045"]}) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f0000000140)=""/212, 0xd4) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f0000000140)=""/212, 0xd4) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x40, r1, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x840}, 0x4000800) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000100000000000045"]}) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x40, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x40, r1, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x840}, 0x4000800) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000e000000100000000000045"]}) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x40, r1, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x840}, 0x4000800) 22:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f0000000140)=""/212, 0xd4) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f0000000140)=""/212, 0xd4) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '*[\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x80) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '-)#\x00'}]}, 0x1c}}, 0x40449d0) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x24}}, 0x10) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000200000000000045"]}) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '*[\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x80) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '-)#\x00'}]}, 0x1c}}, 0x40449d0) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '*[\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x80) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '-)#\x00'}]}, 0x1c}}, 0x40449d0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '*[\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x48000}, 0x80) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '-)#\x00'}]}, 0x1c}}, 0x40449d0) (async) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR_REMOTE={0xc, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x24}}, 0x0) 22:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x1c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000180)={'tunl0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x40, 0x80, 0x0, 0xfffffffd, {{0xc, 0x4, 0x2, 0x1, 0x30, 0x68, 0x0, 0x5, 0x4, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3c}, {[@rr={0x7, 0x1b, 0xc7, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @rand_addr=0x64010101, @remote, @loopback, @multicast2]}]}}}}}) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xbc, r3, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x10}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x81}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x80}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0xbc}}, 0x800) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), r1) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xfae}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_DEBUG={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000014}, 0x801) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x68, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x38218e199986122e}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x85}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x57}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000300000000000045"]}) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="12d91efda162cf5e430f17e4010000000000000000000100000015e089cca3d49a3f5efc6bd84a31da4d6701489e7a7e4c20d745ab4fbbfd0a9ebdeb4d2985feb5d743852e6fa8aea91a6a9b3fd8d83b89cf707595a6fc4a1720f36e9092a7cca2a0fa04f505868abeba77142f245f16d5da787886b434b47fe788a53ec7aabe3ca07fffffffa4ce8d12f03c23661d3050f058072fb2f69c4c1e02230547271412260df4fbd0c900101f542732439c41f1afa80d504d7891bc70cbb022c1c0f534b5419100ca77dcc35a72051bc9aac354a63a0cb1d74391857d5e6fd44b68"], 0x20}}, 0x0) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="12d91efda162cf5e430f17e4010000000000000000000100000015e089cca3d49a3f5efc6bd84a31da4d6701489e7a7e4c20d745ab4fbbfd0a9ebdeb4d2985feb5d743852e6fa8aea91a6a9b3fd8d83b89cf707595a6fc4a1720f36e9092a7cca2a0fa04f505868abeba77142f245f16d5da787886b434b47fe788a53ec7aabe3ca07fffffffa4ce8d12f03c23661d3050f058072fb2f69c4c1e02230547271412260df4fbd0c900101f542732439c41f1afa80d504d7891bc70cbb022c1c0f534b5419100ca77dcc35a72051bc9aac354a63a0cb1d74391857d5e6fd44b68"], 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="12d91efda162cf5e430f17e4010000000000000000000100000015e089cca3d49a3f5efc6bd84a31da4d6701489e7a7e4c20d745ab4fbbfd0a9ebdeb4d2985feb5d743852e6fa8aea91a6a9b3fd8d83b89cf707595a6fc4a1720f36e9092a7cca2a0fa04f505868abeba77142f245f16d5da787886b434b47fe788a53ec7aabe3ca07fffffffa4ce8d12f03c23661d3050f058072fb2f69c4c1e02230547271412260df4fbd0c900101f542732439c41f1afa80d504d7891bc70cbb022c1c0f534b5419100ca77dcc35a72051bc9aac354a63a0cb1d74391857d5e6fd44b68"], 0x20}}, 0x0) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000400000000000045"]}) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x1c}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000180)={'tunl0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x40, 0x80, 0x0, 0xfffffffd, {{0xc, 0x4, 0x2, 0x1, 0x30, 0x68, 0x0, 0x5, 0x4, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3c}, {[@rr={0x7, 0x1b, 0xc7, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @rand_addr=0x64010101, @remote, @loopback, @multicast2]}]}}}}}) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xbc, r3, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x10}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x81}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x80}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0xbc}}, 0x800) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), r1) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xfae}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_DEBUG={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000014}, 0x801) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x68, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x38218e199986122e}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x85}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x57}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="12d91efda162cf5e430f17e4010000000000000000000100000015e089cca3d49a3f5efc6bd84a31da4d6701489e7a7e4c20d745ab4fbbfd0a9ebdeb4d2985feb5d743852e6fa8aea91a6a9b3fd8d83b89cf707595a6fc4a1720f36e9092a7cca2a0fa04f505868abeba77142f245f16d5da787886b434b47fe788a53ec7aabe3ca07fffffffa4ce8d12f03c23661d3050f058072fb2f69c4c1e02230547271412260df4fbd0c900101f542732439c41f1afa80d504d7891bc70cbb022c1c0f534b5419100ca77dcc35a72051bc9aac354a63a0cb1d74391857d5e6fd44b68"], 0x20}}, 0x0) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@map=r2, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$MPTCP_PM_CMD_REMOVE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x33}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_LOC_ID={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00/\x00\x00\x00\x00\x00\x00E']}) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 64) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x1c}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000180)={'tunl0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x40, 0x80, 0x0, 0xfffffffd, {{0xc, 0x4, 0x2, 0x1, 0x30, 0x68, 0x0, 0x5, 0x4, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3c}, {[@rr={0x7, 0x1b, 0xc7, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @rand_addr=0x64010101, @remote, @loopback, @multicast2]}]}}}}}) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xbc, r3, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x10}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x81}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x80}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0xbc}}, 0x800) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), r1) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @broadcast}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xfae}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_DEBUG={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000014}, 0x801) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x68, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x38218e199986122e}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x85}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x57}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7f}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async, rerun: 64) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@map=r2, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) sendmsg$MPTCP_PM_CMD_REMOVE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x33}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_LOC_ID={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00:\x00\x00\x00\x00\x00\x00E']}) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={@map=r2, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) sendmsg$MPTCP_PM_CMD_REMOVE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x33}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_LOC_ID={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 22:38:17 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c945e82", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000ffffff8900000000000045"]}) 22:38:17 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='sit0\x00'/14, @ANYRES32=0x0, @ANYBLOB="00100008000000020000ffff4e0900b80067000005719078ac1414bbac1414bb8668ffffffff06032a050e8b9e67db0c1c2a49c9d72941070e2adc484d84abe2930ff61b9c020729351fdd07070eff9e7b6c873dd37bae5cf50d060f67a1716953588f30155b8a13b80712ea7e4064458d32897c431f9a8ca30791000db82d2b49580f6794e72dc10712bf3f541e8f6c34bd65c98cc1718f46028327f5ac1e00017f0000010a01010000000000ac14143e7f0000010a0101027f0000010a010100000000"]}) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000280)='\x00', &(0x7f0000000340)='^+[\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', r1, 0x4, 0x81, 0x3, 0x7, 0x24, @mcast1, @dev={0xfe, 0x80, '\x00', 0x24}, 0x7800, 0x1, 0x400, 0xda}}) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f00000003c0)=[{0x3, 0x3, {0x2, 0x0, 0x4}, {0x0, 0x1, 0x3}, 0xfd, 0x1}, {0x1, 0xffffffff, {0x0, 0xff}, {0x2, 0x1}, 0xff, 0xff}], 0x40) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2020f800", @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:17 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='sit0\x00'/14, @ANYRES32=0x0, @ANYBLOB="00100008000000020000ffff4e0900b80067000005719078ac1414bbac1414bb8668ffffffff06032a050e8b9e67db0c1c2a49c9d72941070e2adc484d84abe2930ff61b9c020729351fdd07070eff9e7b6c873dd37bae5cf50d060f67a1716953588f30155b8a13b80712ea7e4064458d32897c431f9a8ca30791000db82d2b49580f6794e72dc10712bf3f541e8f6c34bd65c98cc1718f46028327f5ac1e00017f0000010a01010000000000ac14143e7f0000010a0101027f0000010a010100000000"]}) (async) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000280)='\x00', &(0x7f0000000340)='^+[\x00', 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', r1, 0x4, 0x81, 0x3, 0x7, 0x24, @mcast1, @dev={0xfe, 0x80, '\x00', 0x24}, 0x7800, 0x1, 0x400, 0xda}}) (async, rerun: 32) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f00000003c0)=[{0x3, 0x3, {0x2, 0x0, 0x4}, {0x0, 0x1, 0x3}, 0xfd, 0x1}, {0x1, 0xffffffff, {0x0, 0xff}, {0x2, 0x1}, 0xff, 0xff}], 0x40) (async, rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2020f800", @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000e000000000000045"]}) 22:38:17 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='sit0\x00'/14, @ANYRES32=0x0, @ANYBLOB="00100008000000020000ffff4e0900b80067000005719078ac1414bbac1414bb8668ffffffff06032a050e8b9e67db0c1c2a49c9d72941070e2adc484d84abe2930ff61b9c020729351fdd07070eff9e7b6c873dd37bae5cf50d060f67a1716953588f30155b8a13b80712ea7e4064458d32897c431f9a8ca30791000db82d2b49580f6794e72dc10712bf3f541e8f6c34bd65c98cc1718f46028327f5ac1e00017f0000010a01010000000000ac14143e7f0000010a0101027f0000010a010100000000"]}) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000280)='\x00', &(0x7f0000000340)='^+[\x00', 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', r1, 0x4, 0x81, 0x3, 0x7, 0x24, @mcast1, @dev={0xfe, 0x80, '\x00', 0x24}, 0x7800, 0x1, 0x400, 0xda}}) (async) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f00000003c0)=[{0x3, 0x3, {0x2, 0x0, 0x4}, {0x0, 0x1, 0x3}, 0xfd, 0x1}, {0x1, 0xffffffff, {0x0, 0xff}, {0x2, 0x1}, 0xff, 0xff}], 0x40) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2020f800", @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r1, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0xff, 0x2}, 0xfd}, 0x18) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x39}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0xb}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000010000e000000000000045"]}) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r1, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0xff, 0x2}, 0xfd}, 0x18) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x39}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0xb}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) socket$can_j1939(0x1d, 0x2, 0x7) (async) bind$can_j1939(r1, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0xff, 0x2}, 0xfd}, 0x18) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x39}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0xb}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r1, &(0x7f0000000180)={0x1d, 0x0, 0x2, {0x0, 0xff, 0x2}, 0xfd}, 0x18) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x39}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0xb}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000089ffffff00000000000045"]}) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r1, 0x304, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x1e}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '-:\')\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x4c}}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r1, 0x304, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x1e}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '-:\')\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x4c}}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000001000045"]}) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r1, 0x304, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x1e}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '-:\')\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x4c}}, 0x8040) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010102}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4004) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4010a000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20048883) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x200}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x40}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40008940) 22:38:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000002000045"]}) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c945e82", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010102}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4004) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4010a000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20048883) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) (async, rerun: 64) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x200}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x40}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40008940) (rerun: 64) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000003000045"]}) 22:38:18 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010102}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4004) (async) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010102}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4004) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4010a000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20048883) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r6, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x200}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x40}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40008940) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0xffffffffffffffff, r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0x4, 0x70bd2a}, 0x14}}, 0x0) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000004000045"]}) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0xffffffffffffffff, r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0x4, 0x70bd2a}, 0x14}}, 0x0) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0xffffffffffffffff, r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0x4, 0x70bd2a}, 0x14}}, 0x0) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00/\x00\x00E']}) 22:38:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}]}, 0x60}, 0x1, 0x0, 0x0, 0x8805}, 0x4000) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}]}, 0x3c}}, 0x810) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0x60, r1, 0x400, 0x2, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x2d}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}]}, 0x60}, 0x1, 0x0, 0x0, 0x5}, 0x8000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x890}, 0x8000) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')++[-@\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x40}, 0x1, 0x0, 0x0, 0x44080}, 0xc) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00:\x00\x00E']}) 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}]}, 0x60}, 0x1, 0x0, 0x0, 0x8805}, 0x4000) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}]}, 0x3c}}, 0x810) (async) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}]}, 0x3c}}, 0x810) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0x60, r1, 0x400, 0x2, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x2d}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}]}, 0x60}, 0x1, 0x0, 0x0, 0x5}, 0x8000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x890}, 0x8000) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')++[-@\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x40}, 0x1, 0x0, 0x0, 0x44080}, 0xc) 22:38:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1057.338094][T28619] validate_nla: 110 callbacks suppressed [ 1057.338111][T28619] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1057.405846][T28632] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c945e82", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000ffffff89000045"]}) 22:38:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}]}, 0x60}, 0x1, 0x0, 0x0, 0x8805}, 0x4000) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xf}]}, 0x3c}}, 0x810) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0x60, r1, 0x400, 0x2, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x2d}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}]}, 0x60}, 0x1, 0x0, 0x0, 0x5}, 0x8000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x890}, 0x8000) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0xb, 0x1, ')++[-@\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x40}, 0x1, 0x0, 0x0, 0x44080}, 0xc) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000000000e0000045"]}) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) 22:38:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1057.967086][T28647] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000010000e0000045"]}) 22:38:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) 22:38:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1058.030357][T28660] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000ffffffff000045"]}) 22:38:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) (async) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1058.075134][T28674] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000002000000000000000045"]}) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x410, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '^%\x00'}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\x00\x00\x00\x00\x00\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x68}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c004}, 0x4000000) 22:38:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1058.129047][T28686] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1058.150326][T28686] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000003000000000000000045"]}) 22:38:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x410, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '^%\x00'}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\x00\x00\x00\x00\x00\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x68}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c004}, 0x4000000) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1058.196047][T28703] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1058.238918][T28708] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x410, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '^%\x00'}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\x00\x00\x00\x00\x00\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) (async, rerun: 64) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (rerun: 64) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x68}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c004}, 0x4000000) (rerun: 32) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000004000000000000000045"]}) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000100000001001f00000005001200000000000400cc000800228004000080000000000000000000"], 0x38}}, 0x4048c40) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x2a4, r2, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7e9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x38e9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x563}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8e0, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x101}}}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3d7b5e6}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6c}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x281ea714}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40095}, 0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0xc6ce9f93fc9c4511}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff7f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x24064014}, 0x40) r4 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r3, &(0x7f00000001c0)=""/201, 0xc9) getsockopt$SO_J1939_PROMISC(r4, 0x6b, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x40801}, 0x880) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00/\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x48000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x80642, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x1a, 0x13}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x48000, 0x0) (async, rerun: 64) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x80642, 0x0) (rerun: 64) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x1a, 0x13}}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00:\x00\x00\x00\x00\x00\x00\x00\x00E']}) [ 1058.841633][T28722] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000e0000000000000000045"]}) 22:38:20 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x48000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x80642, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x1a, 0x13}}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x48000, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x80642, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)={@private1={0xfc, 0x1, '\x00', 0x1}, @loopback, 0x1a, 0x13}}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) (async) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, r1, 0x4, 0x3, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x24}}, 0x0) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, r1, 0x4, 0x3, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x24}}, 0x0) 22:38:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000030000000000000045"]}) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, r1, 0x4, 0x3, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x24}}, 0x0) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}}, 0x10) 22:38:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x200000c0) 22:38:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}}, 0x0) 22:38:21 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000100000001001f00000005001200000000000400cc000800228004000080000000000000000000"], 0x38}}, 0x4048c40) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x2a4, r2, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7e9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x38e9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x563}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8e0, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x101}}}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3d7b5e6}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6c}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x281ea714}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40095}, 0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0xc6ce9f93fc9c4511}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff7f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x24064014}, 0x40) r4 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r3, &(0x7f00000001c0)=""/201, 0xc9) getsockopt$SO_J1939_PROMISC(r4, 0x6b, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x40801}, 0x880) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000100000001001f00000005001200000000000400cc000800228004000080000000000000000000"], 0x38}}, 0x4048c40) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x2a4, r2, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7e9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x38e9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x563}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8e0, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x101}}}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3d7b5e6}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6c}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x281ea714}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40095}, 0x5) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0xc6ce9f93fc9c4511}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff7f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x24064014}, 0x40) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r3, &(0x7f00000001c0)=""/201, 0xc9) (async) getsockopt$SO_J1939_PROMISC(r4, 0x6b, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x40801}, 0x880) (async) 22:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00/\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x200000c0) 22:38:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x200000c0) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00:\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x14, 0x2, '\xa7\\\xb6s\xbe\xef\xc2\xda5\x1c\b\xba/\x00\x00\x00'}]}, 0x28}}, 0x0) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x14, 0x2, '\xa7\\\xb6s\xbe\xef\xc2\xda5\x1c\b\xba/\x00\x00\x00'}]}, 0x28}}, 0x0) 22:38:21 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000100000001001f00000005001200000000000400cc000800228004000080000000000000000000"], 0x38}}, 0x4048c40) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x2a4, r2, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7e9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x38e9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x563}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8e0, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x101}}}}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3d7b5e6}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6c}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x281ea714}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40095}, 0x5) (async, rerun: 32) r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f00000007c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0xc6ce9f93fc9c4511}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff7f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x24064014}, 0x40) (async) r4 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r3, &(0x7f00000001c0)=""/201, 0xc9) getsockopt$SO_J1939_PROMISC(r4, 0x6b, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[], 0x5c}, 0x1, 0x0, 0x0, 0x40801}, 0x880) 22:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000e00000000000000045"]}) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x14, 0x2, '\xa7\\\xb6s\xbe\xef\xc2\xda5\x1c\b\xba/\x00\x00\x00'}]}, 0x28}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x14, 0x2, '\xa7\\\xb6s\xbe\xef\xc2\xda5\x1c\b\xba/\x00\x00\x00'}]}, 0x28}}, 0x0) (async) 22:38:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="65e4b6bb74b7ceba5919ba1d3688f012e39638574436bd7ccc27c7f64debcc32833a2a7b58a9a73e38d3ec3a97ab86b2753e63448016768de0963a2cc193bea134a103fb4f0d4936f453777c04ef4d5a0df07af4e7454bc7bdb2f8bef33f48190ce3072d780900000000000000a7a38f493675985a3d04010bac9ac186e41603b77331685562b36ed2dc505c502fe2330d3244e48b065152ced0a95392a9ea", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000001000000000045"]}) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="65e4b6bb74b7ceba5919ba1d3688f012e39638574436bd7ccc27c7f64debcc32833a2a7b58a9a73e38d3ec3a97ab86b2753e63448016768de0963a2cc193bea134a103fb4f0d4936f453777c04ef4d5a0df07af4e7454bc7bdb2f8bef33f48190ce3072d780900000000000000a7a38f493675985a3d04010bac9ac186e41603b77331685562b36ed2dc505c502fe2330d3244e48b065152ced0a95392a9ea", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="65e4b6bb74b7ceba5919ba1d3688f012e39638574436bd7ccc27c7f64debcc32833a2a7b58a9a73e38d3ec3a97ab86b2753e63448016768de0963a2cc193bea134a103fb4f0d4936f453777c04ef4d5a0df07af4e7454bc7bdb2f8bef33f48190ce3072d780900000000000000a7a38f493675985a3d04010bac9ac186e41603b77331685562b36ed2dc505c502fe2330d3244e48b065152ced0a95392a9ea", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000e0000001000000000045"]}) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000da9b3dc4ea3bf5298ac960ebd02a116b14a87a86977c48ffdd5a53"], 0x20}}, 0x0) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000da9b3dc4ea3bf5298ac960ebd02a116b14a87a86977c48ffdd5a53"], 0x20}}, 0x0) 22:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000002000000000045"]}) 22:38:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000da9b3dc4ea3bf5298ac960ebd02a116b14a87a86977c48ffdd5a53"], 0x20}}, 0x0) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000003000000000045"]}) 22:38:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2404c090}, 0x40) 22:38:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:21 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2404c090}, 0x40) 22:38:22 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000004000000000045"]}) 22:38:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000000080)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000340)=""/4096, 0x1000}) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES64=r0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)={0x48, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008010}, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2404c090}, 0x40) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) (async) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2404c090}, 0x40) (async) 22:38:22 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00\x00E']}) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e2", @ANYRES16=0x0, @ANYBLOB="010027bd7000fbdbdf25070000000e0001004e4c424c5f4d474d5400000008000700e000000114000600ff02000000000000000000000000000114000500fe8000000000000000000000000000bb"], 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x4000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '$/+\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '-:*\xd2\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x24008000) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x10}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x6}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}]}, 0x68}, 0x1, 0x0, 0x0, 0x400d5}, 0x4048005) 22:38:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e2", @ANYRES16=0x0, @ANYBLOB="010027bd7000fbdbdf25070000000e0001004e4c424c5f4d474d5400000008000700e000000114000600ff02000000000000000000000000000114000500fe8000000000000000000000000000bb"], 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x4000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '$/+\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '-:*\xd2\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x24008000) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x10}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x6}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}]}, 0x68}, 0x1, 0x0, 0x0, 0x400d5}, 0x4048005) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e2", @ANYRES16=0x0, @ANYBLOB="010027bd7000fbdbdf25070000000e0001004e4c424c5f4d474d5400000008000700e000000114000600ff02000000000000000000000000000114000500fe8000000000000000000000000000bb"], 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x4000) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r1) (async) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '$/+\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '-:*\xd2\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x24008000) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x10}, 0x0) (async) sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x6}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}]}, 0x68}, 0x1, 0x0, 0x0, 0x400d5}, 0x4048005) (async) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00:\x00\x00\x00\x00\x00E']}) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e2", @ANYRES16=0x0, @ANYBLOB="010027bd7000fbdbdf25070000000e0001004e4c424c5f4d474d5400000008000700e000000114000600ff02000000000000000000000000000114000500fe8000000000000000000000000000bb"], 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x4000) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e2", @ANYRES16=0x0, @ANYBLOB="010027bd7000fbdbdf25070000000e0001004e4c424c5f4d474d5400000008000700e000000114000600ff02000000000000000000000000000114000500fe8000000000000000000000000000bb"], 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x4000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r1) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '$/+\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x9}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '-:*\xd2\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x24008000) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x10}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x6}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}]}, 0x68}, 0x1, 0x0, 0x0, 0x400d5}, 0x4048005) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='X\x00 \x00', @ANYRES16=r1, @ANYBLOB="000225bd7000ffdbdf250700000008000700ac1414bb06000b001800000008000c000300000014000600fe8000000000000000000000000000aa08000700ac1414aa06000b00100000000800020007000000"], 0x58}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000ffffff89000000000045"]}) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='X\x00 \x00', @ANYRES16=r1, @ANYBLOB="000225bd7000ffdbdf250700000008000700ac1414bb06000b001800000008000c000300000014000600fe8000000000000000000000000000aa08000700ac1414aa06000b00100000000800020007000000"], 0x58}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='X\x00 \x00', @ANYRES16=r1, @ANYBLOB="000225bd7000ffdbdf250700000008000700ac1414bb06000b001800000008000c000300000014000600fe8000000000000000000000000000aa08000700ac1414aa06000b00100000000800020007000000"], 0x58}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 22:38:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="40691cc851ce8e26aba14d194cf4a25c31a8c51b9794b70dfa2b0d2cc696", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000e0000000000045"]}) 22:38:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000000080)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000340)=""/4096, 0x1000}) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES64=r0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async, rerun: 64) r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)={0x48, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008010}, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="40691cc851ce8e26aba14d194cf4a25c31a8c51b9794b70dfa2b0d2cc696", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000010000e0000000000045"]}) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="40691cc851ce8e26aba14d194cf4a25c31a8c51b9794b70dfa2b0d2cc696", @ANYRES16=r2, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000089ffffff000000000045"]}) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000140)={0x1d, r3, 0x0, {}, 0xff}, 0x18) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000a000200a75c0b2a2f000020", @ANYRES8=r1], 0x20}}, 0xd4) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000140)={0x1d, r3, 0x0, {}, 0xff}, 0x18) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000a000200a75c0b2a2f000020", @ANYRES8=r1], 0x20}}, 0xd4) 22:38:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000010045"]}) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000140)={0x1d, r3, 0x0, {}, 0xff}, 0x18) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000a000200a75c0b2a2f000020", @ANYRES8=r1], 0x20}}, 0xd4) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000020045"]}) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a0002c223589d4b3535e9e29cb9e689c0f8e383b38f8968295089a047840f0c7133ee33798a0ccdae241c7c214324f615dc40394903e437d160eaacc6807c41c85b79a71d244090064a9debf5c008adac7ab97e2760c3b1195ab737fddb394c79544faf3973ae4cf149fc707529b463c360bc4718078e9c457fecc5814430c90f9c6f7f17bf9984c5216e591ac8a6"], 0x20}}, 0x0) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a0002c223589d4b3535e9e29cb9e689c0f8e383b38f8968295089a047840f0c7133ee33798a0ccdae241c7c214324f615dc40394903e437d160eaacc6807c41c85b79a71d244090064a9debf5c008adac7ab97e2760c3b1195ab737fddb394c79544faf3973ae4cf149fc707529b463c360bc4718078e9c457fecc5814430c90f9c6f7f17bf9984c5216e591ac8a6"], 0x20}}, 0x0) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000030045"]}) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a0002c223589d4b3535e9e29cb9e689c0f8e383b38f8968295089a047840f0c7133ee33798a0ccdae241c7c214324f615dc40394903e437d160eaacc6807c41c85b79a71d244090064a9debf5c008adac7ab97e2760c3b1195ab737fddb394c79544faf3973ae4cf149fc707529b463c360bc4718078e9c457fecc5814430c90f9c6f7f17bf9984c5216e591ac8a6"], 0x20}}, 0x0) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000040045"]}) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0666ba96", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000000080)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000340)=""/4096, 0x1000}) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES64=r0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)={0x48, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x48}, 0x1, 0x0, 0x0, 0x24008010}, 0x0) (async) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0666ba96", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0666ba96", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/\x00E']}) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="0666ba96", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00:\x00E']}) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ba8ff6c08766c954d3ad178263465f260ef9abad2e7e973e6ee9a341187b0cb1ccdb8566a4cd0f285b7513ab2df3526020a11efe7cdc58a3771883697b3287d747b373bac806e0e4af3554f9591295c25b165257a4fe131d7f68caf1", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ba8ff6c08766c954d3ad178263465f260ef9abad2e7e973e6ee9a341187b0cb1ccdb8566a4cd0f285b7513ab2df3526020a11efe7cdc58a3771883697b3287d747b373bac806e0e4af3554f9591295c25b165257a4fe131d7f68caf1", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000ffffff890045"]}) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ba8ff6c08766c954d3ad178263465f260ef9abad2e7e973e6ee9a341187b0cb1ccdb8566a4cd0f285b7513ab2df3526020a11efe7cdc58a3771883697b3287d747b373bac806e0e4af3554f9591295c25b165257a4fe131d7f68caf1", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ba8ff6c08766c954d3ad178263465f260ef9abad2e7e973e6ee9a341187b0cb1ccdb8566a4cd0f285b7513ab2df3526020a11efe7cdc58a3771883697b3287d747b373bac806e0e4af3554f9591295c25b165257a4fe131d7f68caf1", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) (async) 22:38:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000e00045"]}) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 1: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x0}) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001940)=@bpf_ext={0x1c, 0x27, &(0x7f00000006c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5905cb6f, 0x0, 0x0, 0x0, 0x8}, {}, {}, [@map_fd={0x18, 0x6, 0x1, 0x0, 0x1}, @ldst={0x1, 0x3, 0x2, 0x9, 0xa, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xa2}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffff}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x7}, @exit, @ldst={0xf98eac1394e4a011, 0x1, 0x3, 0x6, 0x4, 0x20, 0xffffffffffffffe2}, @tail_call, @map_val={0x18, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000800)='GPL\x00', 0x7e66fa85, 0x1000, &(0x7f0000000840)=""/4096, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001840)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001880)={0x0, 0xc, 0x4, 0x6}, 0x10, 0x17a5d, 0xffffffffffffffff, 0x8, 0x0, &(0x7f00000018c0)=[{0x1, 0x1, 0xa, 0x4}, {0x1, 0x4, 0x4, 0x4}, {0x1, 0x5, 0xf, 0x9}, {0x0, 0x1, 0x2, 0x1}, {0x4, 0x4, 0x1}, {0x5, 0x2, 0x9}, {0x3, 0x4, 0xd, 0x3}, {0x1, 0x1, 0x10, 0x4}], 0x10, 0xd463}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000001a00)={0x0, r0}, 0x10) r1 = bpf$OBJ_GET_PROG(0xf, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x2, 0x200, 0x68, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0x7, 0x801e, 0x297}}) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000340)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@ifindex, 0x16, 0x0, 0x40, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000580)=[0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000680)={@ifindex=r2, r1, 0x0, 0xa, r1, @link_fd=r3, r4}, 0x20) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r8, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r6, 0x100, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4044800) sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000007468e374ce03187f8246276155904948dfb1888a45f411f00e1983cfd1d002ddc2e8b7fd92450237418831d5b3cf22b7962e119f349586424783515206f97c6fcf9cbc6f9aa9afb1890d336b0158a2ae517dd17bd52b392e53852231c743e822e8a60f8e2b4c9b32e76b79fa51d01543910aeeb64e317891071979f68755c40a7a3bd44223af4d5df4ef9520e0a7990ab8c11b92cdc9eae604cf4046466a04b9daecf964ab31106250d6b2b9e06ad351c2778a7188547a5626b2e0baabeeb076f865254409071086c8178b9a75cac7e69b8bd6cf0d5a63cea9", @ANYRES16=r6, @ANYBLOB="01000400d623c305efd3b9000000000000010000000a78a6f7f9be6d4dda5c2a2a2bb3bfed000000000000008d6c91fc5720ea1c7ccdba6d107d764f37a09b72fe5bf95efc49351c3a1b625effd1e66ca439121bf8261b19555cfa5b42b52016"], 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042cbd7000fcdbdf2507000000140005000000000000000000000000000006000b001a0000000800040001000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x2804) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000010000e00045"]}) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 1: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x0}) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001940)=@bpf_ext={0x1c, 0x27, &(0x7f00000006c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5905cb6f, 0x0, 0x0, 0x0, 0x8}, {}, {}, [@map_fd={0x18, 0x6, 0x1, 0x0, 0x1}, @ldst={0x1, 0x3, 0x2, 0x9, 0xa, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xa2}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffff}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x7}, @exit, @ldst={0xf98eac1394e4a011, 0x1, 0x3, 0x6, 0x4, 0x20, 0xffffffffffffffe2}, @tail_call, @map_val={0x18, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000800)='GPL\x00', 0x7e66fa85, 0x1000, &(0x7f0000000840)=""/4096, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001840)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001880)={0x0, 0xc, 0x4, 0x6}, 0x10, 0x17a5d, 0xffffffffffffffff, 0x8, 0x0, &(0x7f00000018c0)=[{0x1, 0x1, 0xa, 0x4}, {0x1, 0x4, 0x4, 0x4}, {0x1, 0x5, 0xf, 0x9}, {0x0, 0x1, 0x2, 0x1}, {0x4, 0x4, 0x1}, {0x5, 0x2, 0x9}, {0x3, 0x4, 0xd, 0x3}, {0x1, 0x1, 0x10, 0x4}], 0x10, 0xd463}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000001a00)={0x0, r0}, 0x10) (async) r1 = bpf$OBJ_GET_PROG(0xf, 0x0, 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x2, 0x200, 0x68, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0x7, 0x801e, 0x297}}) (async) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000340)=0xffffffffffffffff, 0x4) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@ifindex, 0x16, 0x0, 0x40, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000580)=[0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000680)={@ifindex=r2, r1, 0x0, 0xa, r1, @link_fd=r3, r4}, 0x20) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r5) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r8, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r6, 0x100, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4044800) (async) sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000007468e374ce03187f8246276155904948dfb1888a45f411f00e1983cfd1d002ddc2e8b7fd92450237418831d5b3cf22b7962e119f349586424783515206f97c6fcf9cbc6f9aa9afb1890d336b0158a2ae517dd17bd52b392e53852231c743e822e8a60f8e2b4c9b32e76b79fa51d01543910aeeb64e317891071979f68755c40a7a3bd44223af4d5df4ef9520e0a7990ab8c11b92cdc9eae604cf4046466a04b9daecf964ab31106250d6b2b9e06ad351c2778a7188547a5626b2e0baabeeb076f865254409071086c8178b9a75cac7e69b8bd6cf0d5a63cea9", @ANYRES16=r6, @ANYBLOB="01000400d623c305efd3b9000000000000010000000a78a6f7f9be6d4dda5c2a2a2bb3bfed000000000000008d6c91fc5720ea1c7ccdba6d107d764f37a09b72fe5bf95efc49351c3a1b625effd1e66ca439121bf8261b19555cfa5b42b52016"], 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042cbd7000fcdbdf2507000000140005000000000000000000000000000006000b001a0000000800040001000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x2804) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x122541) write$cgroup_pressure(r0, &(0x7f0000000040)={'some'}, 0x2f) inotify_add_watch(r0, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r1, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000008c001600060000000000000008000a000000000005001400070000000c0010000400000000000000c3f412007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4040800}, 0x880) 22:38:24 executing program 1: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x0}) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x0}) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001940)=@bpf_ext={0x1c, 0x27, &(0x7f00000006c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5905cb6f, 0x0, 0x0, 0x0, 0x8}, {}, {}, [@map_fd={0x18, 0x6, 0x1, 0x0, 0x1}, @ldst={0x1, 0x3, 0x2, 0x9, 0xa, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xa2}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffff}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x7}, @exit, @ldst={0xf98eac1394e4a011, 0x1, 0x3, 0x6, 0x4, 0x20, 0xffffffffffffffe2}, @tail_call, @map_val={0x18, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x401}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000800)='GPL\x00', 0x7e66fa85, 0x1000, &(0x7f0000000840)=""/4096, 0x40f00, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001840)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001880)={0x0, 0xc, 0x4, 0x6}, 0x10, 0x17a5d, 0xffffffffffffffff, 0x8, 0x0, &(0x7f00000018c0)=[{0x1, 0x1, 0xa, 0x4}, {0x1, 0x4, 0x4, 0x4}, {0x1, 0x5, 0xf, 0x9}, {0x0, 0x1, 0x2, 0x1}, {0x4, 0x4, 0x1}, {0x5, 0x2, 0x9}, {0x3, 0x4, 0xd, 0x3}, {0x1, 0x1, 0x10, 0x4}], 0x10, 0xd463}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000001a00)={0x0, r0}, 0x10) r1 = bpf$OBJ_GET_PROG(0xf, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x2, 0x200, 0x68, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0x7, 0x801e, 0x297}}) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000004c0)={'ip6tnl0\x00', 0x0, 0x4, 0x9, 0x2, 0x200, 0x68, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0x7, 0x801e, 0x297}}) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000340)=0xffffffffffffffff, 0x4) (async) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000340)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@ifindex, 0x16, 0x0, 0x40, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000580)=[0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000680)={@ifindex=r2, r1, 0x0, 0xa, r1, @link_fd=r3, r4}, 0x20) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000680)={@ifindex=r2, r1, 0x0, 0xa, r1, @link_fd=r3, r4}, 0x20) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r5) (async) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r8, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r6, 0x100, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4044800) sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000007468e374ce03187f8246276155904948dfb1888a45f411f00e1983cfd1d002ddc2e8b7fd92450237418831d5b3cf22b7962e119f349586424783515206f97c6fcf9cbc6f9aa9afb1890d336b0158a2ae517dd17bd52b392e53852231c743e822e8a60f8e2b4c9b32e76b79fa51d01543910aeeb64e317891071979f68755c40a7a3bd44223af4d5df4ef9520e0a7990ab8c11b92cdc9eae604cf4046466a04b9daecf964ab31106250d6b2b9e06ad351c2778a7188547a5626b2e0baabeeb076f865254409071086c8178b9a75cac7e69b8bd6cf0d5a63cea9", @ANYRES16=r6, @ANYBLOB="01000400d623c305efd3b9000000000000010000000a78a6f7f9be6d4dda5c2a2a2bb3bfed000000000000008d6c91fc5720ea1c7ccdba6d107d764f37a09b72fe5bf95efc49351c3a1b625effd1e66ca439121bf8261b19555cfa5b42b52016"], 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042cbd7000fcdbdf2507000000140005000000000000000000000000000006000b001a0000000800040001000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x2804) 22:38:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000ffffffff0045"]}) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r1, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x44}}, 0x40000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x14}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) 22:38:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r1, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x44}}, 0x40000) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x14}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000020000000000000045"]}) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r1, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x44}}, 0x40000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x14}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r1, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x44}}, 0x40000) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340), r0) (async) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x14}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4800) (async) 22:38:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x34000084}, 0x4) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x122541) write$cgroup_pressure(r0, &(0x7f0000000040)={'some'}, 0x2f) (async) inotify_add_watch(r0, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r1, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000008c001600060000000000000008000a000000000005001400070000000c0010000400000000000000c3f412007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4040800}, 0x880) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000030000000000000045"]}) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x34000084}, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x34000084}, 0x4) (async) [ 1063.275428][T29212] validate_nla: 57 callbacks suppressed [ 1063.275441][T29212] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:24 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x122541) write$cgroup_pressure(r0, &(0x7f0000000040)={'some'}, 0x2f) inotify_add_watch(r0, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r1, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000008c001600060000000000000008000a000000000005001400070000000c0010000400000000000000c3f412007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4040800}, 0x880) 22:38:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000040000000000000045"]}) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x74, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x34000084}, 0x4) 22:38:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00/\x00\x00\x00\x00\x00\x00\x00E']}) [ 1063.351178][T29231] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1063.367334][T29231] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x421, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x78}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x44}, 0x1, 0x0, 0x0, 0x20024814}, 0x40c0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1063.407806][T29246] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0) (async) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0) socket$l2tp(0x2, 0x2, 0x73) (async) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x421, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x78}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x44}, 0x1, 0x0, 0x0, 0x20024814}, 0x40c0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00:\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r0) (async) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r1, 0x421, 0x70bd2b, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x78}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x44}, 0x1, 0x0, 0x0, 0x20024814}, 0x40c0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) [ 1063.467393][T29258] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1063.506027][T29271] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000e00000000000000045"]}) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000300000000000045"]}) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async, rerun: 64) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) [ 1063.563556][T29283] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1063.586854][T29294] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00/\x00\x00\x00\x00\x00\x00E']}) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) [ 1063.658110][T29303] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00:\x00\x00\x00\x00\x00\x00E']}) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(0xffffffffffffffff, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x1}, 0x18) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', 0x0}) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000140)={0x1d, r5}, 0x18) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000140)={0x1d, r7}, 0x18) sendmsg$MPTCP_PM_CMD_REMOVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18010000", @ANYRES16=0x0, @ANYBLOB="010029bd7000fddbdf25090000010000000000000000", @ANYRES32=r2, @ANYBLOB="14000400fc01000000000000000000000000000114000400200100000000000000000000000000011400040000000000000000000000ffff00000000060005004e230000280006801400040000000000000000000000ffff0a0101010600010002000000060001000a0000000800030001000000040001802c00018005000200ff000000080006001a00000008000700", @ANYRES32=r3, @ANYBLOB="0800060008000000050002008100000040000680060005004e210000140004002001000000000000000000000000000108000700", @ANYRES32=r5, @ANYBLOB="0800060012000000050002000200000008000700", @ANYRES32=r7, @ANYBLOB="0c00018008000600030000000800020002000000"], 0x118}}, 0x20000000) r8 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x124141) write$cgroup_pressure(r8, &(0x7f0000000040)={'some'}, 0x2f) ioctl$MON_IOCX_MFETCH(r8, 0xc0109207, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0], 0x3}) [ 1063.704568][T29323] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:38:25 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(0xffffffffffffffff, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) (async) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x1}, 0x18) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', 0x0}) (async) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000140)={0x1d, r5}, 0x18) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000140)={0x1d, r7}, 0x18) sendmsg$MPTCP_PM_CMD_REMOVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18010000", @ANYRES16=0x0, @ANYBLOB="010029bd7000fddbdf25090000010000000000000000", @ANYRES32=r2, @ANYBLOB="14000400fc01000000000000000000000000000114000400200100000000000000000000000000011400040000000000000000000000ffff00000000060005004e230000280006801400040000000000000000000000ffff0a0101010600010002000000060001000a0000000800030001000000040001802c00018005000200ff000000080006001a00000008000700", @ANYRES32=r3, @ANYBLOB="0800060008000000050002008100000040000680060005004e210000140004002001000000000000000000000000000108000700", @ANYRES32=r5, @ANYBLOB="0800060012000000050002000200000008000700", @ANYRES32=r7, @ANYBLOB="0c00018008000600030000000800020002000000"], 0x118}}, 0x20000000) (async) r8 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x124141) write$cgroup_pressure(r8, &(0x7f0000000040)={'some'}, 0x2f) (async) ioctl$MON_IOCX_MFETCH(r8, 0xc0109207, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0], 0x3}) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x64, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000050e05c29b8161da675b6b00742f41829511ef69473c823bd2d655137dd4e06cd088ea2b777de58717d5137c71bd0e4d4d3b0dd7cebfc877f420fe9846aab99bff198eb8e91f1dd2b378797bbd2618d72beb9877cd824e022b044d1325887417721a470b812f155a8243f7fcf6567dc36351a71e2477", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000e000000000000045"]}) 22:38:25 executing program 3: sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(0xffffffffffffffff, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) (async) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x1}, 0x18) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00', 0x0}) (async, rerun: 32) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000140)={0x1d, r5}, 0x18) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000140)={0x1d, r7}, 0x18) (async) sendmsg$MPTCP_PM_CMD_REMOVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18010000", @ANYRES16=0x0, @ANYBLOB="010029bd7000fddbdf25090000010000000000000000", @ANYRES32=r2, @ANYBLOB="14000400fc01000000000000000000000000000114000400200100000000000000000000000000011400040000000000000000000000ffff00000000060005004e230000280006801400040000000000000000000000ffff0a0101010600010002000000060001000a0000000800030001000000040001802c00018005000200ff000000080006001a00000008000700", @ANYRES32=r3, @ANYBLOB="0800060008000000050002008100000040000680060005004e210000140004002001000000000000000000000000000108000700", @ANYRES32=r5, @ANYBLOB="0800060012000000050002000200000008000700", @ANYRES32=r7, @ANYBLOB="0c00018008000600030000000800020002000000"], 0x118}}, 0x20000000) (async) r8 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x124141) write$cgroup_pressure(r8, &(0x7f0000000040)={'some'}, 0x2f) ioctl$MON_IOCX_MFETCH(r8, 0xc0109207, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0], 0x3}) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000050e05c29b8161da675b6b00742f41829511ef69473c823bd2d655137dd4e06cd088ea2b777de58717d5137c71bd0e4d4d3b0dd7cebfc877f420fe9846aab99bff198eb8e91f1dd2b378797bbd2618d72beb9877cd824e022b044d1325887417721a470b812f155a8243f7fcf6567dc36351a71e2477", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r1) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x168, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xfc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7d48}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x83}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x91}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x130a}]}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x1010}, 0x24000000) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000010000000045"]}) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000050e05c29b8161da675b6b00742f41829511ef69473c823bd2d655137dd4e06cd088ea2b777de58717d5137c71bd0e4d4d3b0dd7cebfc877f420fe9846aab99bff198eb8e91f1dd2b378797bbd2618d72beb9877cd824e022b044d1325887417721a470b812f155a8243f7fcf6567dc36351a71e2477", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000002", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x44000) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000002", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x44000) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000e00000010000000045"]}) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000002", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x44000) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r1) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x168, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xfc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7d48}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x83}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x91}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x130a}]}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x1010}, 0x24000000) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x5, 0xa, 0x5e1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async, rerun: 64) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x0) (async, rerun: 64) r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r1) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x168, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xfc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7d48}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x83}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x91}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x130a}]}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x1010}, 0x24000000) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000020000000045"]}) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x5, 0xa, 0x5e1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}}, 0x10) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000030000000045"]}) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000480)=0x7, 0x4) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x448200}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x140, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x23e}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdab}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x16}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x44010}, 0x40) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x88, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x81}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r1) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x74, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x74}, 0x1, 0x0, 0x0, 0x84}, 0x0) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}}, 0x0) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x5, 0xa, 0x5e1, &(0x7f0000000000)) (async) socketpair(0x5, 0xa, 0x5e1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x70bd28, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x1c}}, 0x4000000) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000480)=0x7, 0x4) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x448200}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x140, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x23e}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdab}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x16}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x44010}, 0x40) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x88, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x81}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x88, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x81}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r1) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x74, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x74}, 0x1, 0x0, 0x0, 0x84}, 0x0) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000040000000045"]}) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x70bd28, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x1c}}, 0x4000000) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000480)=0x7, 0x4) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x448200}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x140, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x23e}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdab}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x16}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x44010}, 0x40) (async, rerun: 32) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x88, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x81}, @L2TP_ATTR_MTU={0x6}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async, rerun: 32) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r1) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x74, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}]}, 0x74}, 0x1, 0x0, 0x0, 0x84}, 0x0) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x70bd28, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x1c}}, 0x4000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x70bd28, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x1c}}, 0x4000000) (async) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00E']}) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x24, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x4}, @MPTCP_PM_ATTR_LOC_ID={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8006}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0xdc, 0x0, 0x101, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "ea134a20315e01595e617761fd7166c8d8878fe092e18d1b043535"}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x92}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xff}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7095}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x2081) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00:\x00\x00\x00\x00E']}) 22:38:25 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x24, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x4}, @MPTCP_PM_ATTR_LOC_ID={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8006}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0xdc, 0x0, 0x101, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "ea134a20315e01595e617761fd7166c8d8878fe092e18d1b043535"}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x92}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xff}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7095}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x2081) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x24, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x4}, @MPTCP_PM_ATTR_LOC_ID={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8006}, 0x0) (async) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x38}}, 0x0) (async) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0xdc, 0x0, 0x101, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "ea134a20315e01595e617761fd7166c8d8878fe092e18d1b043535"}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x92}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x800) (async) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xff}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7095}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x2081) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r3) (async) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:25 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/161) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/161) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) (async) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/161) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000ffffff890000000045"]}) 22:38:25 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/161) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) 22:38:25 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x24, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x4}, @MPTCP_PM_ATTR_LOC_ID={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8006}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0xdc, 0x0, 0x101, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "ea134a20315e01595e617761fd7166c8d8878fe092e18d1b043535"}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x92}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xff}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7095}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x2081) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r3) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x24, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x4}, @MPTCP_PM_ATTR_LOC_ID={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8006}, 0x0) (async) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x38}}, 0x0) (async) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0xdc, 0x0, 0x101, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x4c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "ea134a20315e01595e617761fd7166c8d8878fe092e18d1b043535"}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x92}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x800) (async) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xff}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7095}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x2081) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r3) (async) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000e00000000045"]}) 22:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000fb7", @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf250800000008001900ac1414aa06001c000000000006001a004e2000000600010008000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="46bf9a552dc01953e049dd66138d61a235b86d8949dc4e102c8865d0e1c692ba451b76ab0d36b6719acaef4d58876545f31e3bffe5c0c23345eea918404051d3d9d7", @ANYRES16=0x0, @ANYBLOB="748c1512c176f47fe9eb1edbdf250500000008000b00030000000c001600060000120000000008000a000000000005001400070000000c00100004005ab7d6ee000000000000d94b6a9be7136d2df12407b96eda23050012007f00140000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)={0x2a4, r3, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xb4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_NODE={0x174, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "c168386eefb62e9e26da69e725b420ffbece19990f19de26ba0dbf82a002"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "3d6c7b2977b51917d2fca491570b16578248cd3e"}}, @TIPC_NLA_NODE_ID={0x32, 0x3, "218ee90a0e66e0cf4c1dc4079ee4822c070215a478abed99f37c65a3feba619ec4b2ad2b70e92260b7225a7ba0d3"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "65f6e6f20be95a6532ae0bab724172f3210aeba26846f5ba414d070dc3dc"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x62, 0x3, "e925284583ae06850b87f8022cf354f88b62394f4c3de71d46fec2c6ce282c38c8984a270cfaf1f099bcecfbd40986f8ac09bf64cdc2e8fde4d7339a3365d7aebed15dcb386940a21ef889d281e7bd3b86fea3273604954643ee15a1172f"}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x0, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x0, 0x2, 0x9}]}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40810}, 0x4004040) 22:38:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a2c135e5cf95fadc8fba3f74b85b5a431749f20655ae518fd75d255b41d1fb7c82f104c139aa965f034bb22e555984ebbee2199909be1477ee7bcc1e2e1ef202aed6f3c8db305636924c9fb836d5ccd8c43d6fde9b8eb24f5a5e641a02b42fc36000080000000000004c5aa284bd56b32d9989885a6885f67688f374cedbb386542c5279b2af888da59a25e42bc20058e4106a770528592303e195900dd4dff7fe9566dde8dc111be3faeb566b021c3d029010f1e793d69b7b1e1c409bb690e8cf9c494a2aa104f33c1448440ae073a0032140cad1d869368cc265862fd08c1b99ed0b04bdb59174434a485c24514b5f5101817d564dda6b84a608f06470ed355f7cacd446880471dc517462ad21868e06a06f8d0f87edf1f57dc33cf4bbc6e6dc92ce4fe05bbf5e5de02e3f95234d9c50fb6b0366617b217036278229bbc01151b4bcc69163b2a02a2890", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000010000e00000000045"]}) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000089ffffff0000000045"]}) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x58, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000145"]}) 22:38:26 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0xfffffffffffffffa, 0x2000) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'pimreg0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x440}, 0x1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f6ffffff0900000000110be66e484f1312a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:26 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0xfffffffffffffffa, 0x2000) (async) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'pimreg0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x440}, 0x1) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f6ffffff0900000000110be66e484f1312a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000245"]}) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0xfffffffffffffffa, 0x2000) (async) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'pimreg0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x440}, 0x1) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r2) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f6ffffff0900000000110be66e484f1312a75c2a2a2f000000"], 0x20}}, 0x0) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:26 executing program 1: openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000140), 0x4c000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20001000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000a000100a75c2a2a2f000000"], 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x50, r2, 0x4, 0x0, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x0, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0xfd62, 0xb, 0x1d}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '}}+\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4080}, 0x4004000) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000345"]}) 22:38:26 executing program 1: openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000140), 0x4c000) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20001000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000a000100a75c2a2a2f000000"], 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x50, r2, 0x4, 0x0, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x0, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0xfd62, 0xb, 0x1d}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '}}+\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4080}, 0x4004000) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 1: openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000140), 0x4c000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20001000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000a000100a75c2a2a2f000000"], 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20001000", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000a000100a75c2a2a2f000000"], 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x50, r2, 0x4, 0x0, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x0, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0xfd62, 0xb, 0x1d}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '}}+\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4080}, 0x4004000) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, 0x0, 0x0) (async, rerun: 32) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (rerun: 32) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000fb7", @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf250800000008001900ac1414aa06001c000000000006001a004e2000000600010008000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="46bf9a552dc01953e049dd66138d61a235b86d8949dc4e102c8865d0e1c692ba451b76ab0d36b6719acaef4d58876545f31e3bffe5c0c23345eea918404051d3d9d7", @ANYRES16=0x0, @ANYBLOB="748c1512c176f47fe9eb1edbdf250500000008000b00030000000c001600060000120000000008000a000000000005001400070000000c00100004005ab7d6ee000000000000d94b6a9be7136d2df12407b96eda23050012007f00140000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)={0x2a4, r3, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xb4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_NODE={0x174, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "c168386eefb62e9e26da69e725b420ffbece19990f19de26ba0dbf82a002"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "3d6c7b2977b51917d2fca491570b16578248cd3e"}}, @TIPC_NLA_NODE_ID={0x32, 0x3, "218ee90a0e66e0cf4c1dc4079ee4822c070215a478abed99f37c65a3feba619ec4b2ad2b70e92260b7225a7ba0d3"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "65f6e6f20be95a6532ae0bab724172f3210aeba26846f5ba414d070dc3dc"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x62, 0x3, "e925284583ae06850b87f8022cf354f88b62394f4c3de71d46fec2c6ce282c38c8984a270cfaf1f099bcecfbd40986f8ac09bf64cdc2e8fde4d7339a3365d7aebed15dcb386940a21ef889d281e7bd3b86fea3273604954643ee15a1172f"}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x0, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x0, 0x2, 0x9}]}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40810}, 0x4004040) 22:38:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000445"]}) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) (async) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) (async, rerun: 32) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (rerun: 32) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/E']}) 22:38:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x1c, r2, 0x20, 0x0, 0x4000, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}]}, 0x1c}}, 0x4000) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00:E']}) 22:38:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x1c, r2, 0x20, 0x0, 0x4000, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}]}, 0x1c}}, 0x4000) 22:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x1c, r2, 0x20, 0x0, 0x4000, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}]}, 0x1c}}, 0x4000) 22:38:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000000000ffffff8945"]}) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x48010}, 0x48040) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x48010}, 0x48040) (async, rerun: 32) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (rerun: 32) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000e045"]}) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x48010}, 0x48040) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) (async) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) (async) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x48010}, 0x48040) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000000000010000e045"]}) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x94, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_DOMAIN={0x13, 0x1, '+\'}\\#\xab.}\x8b!^,/}\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '@)\x00'}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '#^*\'\x00'}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x94}}, 0x20040015) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x70, r3, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8b}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4840}, 0x44800) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x14, r1, 0x4, 0x70bd2c, 0x25dfdbfb}, 0x14}}, 0x0) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000fb7", @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf250800000008001900ac1414aa06001c000000000006001a004e2000000600010008000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="46bf9a552dc01953e049dd66138d61a235b86d8949dc4e102c8865d0e1c692ba451b76ab0d36b6719acaef4d58876545f31e3bffe5c0c23345eea918404051d3d9d7", @ANYRES16=0x0, @ANYBLOB="748c1512c176f47fe9eb1edbdf250500000008000b00030000000c001600060000120000000008000a000000000005001400070000000c00100004005ab7d6ee000000000000d94b6a9be7136d2df12407b96eda23050012007f00140000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)={0x2a4, r3, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xb4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x0, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_NODE={0x174, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "c168386eefb62e9e26da69e725b420ffbece19990f19de26ba0dbf82a002"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "3d6c7b2977b51917d2fca491570b16578248cd3e"}}, @TIPC_NLA_NODE_ID={0x32, 0x3, "218ee90a0e66e0cf4c1dc4079ee4822c070215a478abed99f37c65a3feba619ec4b2ad2b70e92260b7225a7ba0d3"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "65f6e6f20be95a6532ae0bab724172f3210aeba26846f5ba414d070dc3dc"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_ID={0x62, 0x3, "e925284583ae06850b87f8022cf354f88b62394f4c3de71d46fec2c6ce282c38c8984a270cfaf1f099bcecfbd40986f8ac09bf64cdc2e8fde4d7339a3365d7aebed15dcb386940a21ef889d281e7bd3b86fea3273604954643ee15a1172f"}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x0, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x0, 0x2, 0x9}]}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40810}, 0x4004040) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x94, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_DOMAIN={0x13, 0x1, '+\'}\\#\xab.}\x8b!^,/}\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '@)\x00'}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '#^*\'\x00'}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x94}}, 0x20040015) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x70, r3, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8b}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4840}, 0x44800) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x14, r1, 0x4, 0x70bd2c, 0x25dfdbfb}, 0x14}}, 0x0) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000000000ffffffff45"]}) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x94, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_DOMAIN={0x13, 0x1, '+\'}\\#\xab.}\x8b!^,/}\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '@)\x00'}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '#^*\'\x00'}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x94}}, 0x20040015) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x70, r3, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @rand_addr=0x64010101}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_bond\x00'}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8b}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4840}, 0x44800) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x14, r1, 0x4, 0x70bd2c, 0x25dfdbfb}, 0x14}}, 0x0) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000005"]}) 22:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) (async) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000200000000000045"]}) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) recvfrom$inet_nvme(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000300000000000045"]}) 22:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:27 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) recvfrom$inet_nvme(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) recvfrom$inet_nvme(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) (async) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) recvfrom$inet_nvme(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r2 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x92000101) inotify_rm_watch(r1, r2) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_REMOVE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, r3, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000400000000000045"]}) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_REMOVE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, r3, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_REMOVE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00/\x00\x00\x00\x00\x00\x00E']}) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) r2 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x92000101) inotify_rm_watch(r1, r2) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_REMOVE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, r3, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_REMOVE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x20}}, 0x10) 22:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r2 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x92000101) inotify_rm_watch(r1, r2) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x78, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2a}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x78}, 0x1, 0x0, 0x0, 0x880}, 0x4000084) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x30020040}, 0x4000000) 22:38:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00:\x00\x00\x00\x00\x00\x00E']}) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x20}}, 0x0) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x78, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2a}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x78}, 0x1, 0x0, 0x0, 0x880}, 0x4000084) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x30020040}, 0x4000000) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x78, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2a}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x78}, 0x1, 0x0, 0x0, 0x880}, 0x4000084) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x78, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2a}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x78}, 0x1, 0x0, 0x0, 0x880}, 0x4000084) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x30020040}, 0x4000000) 22:38:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000e000000000000045"]}) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @private, @initdev}, &(0x7f0000000140)=0xc) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="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", @ANYBLOB='t\x00'/21], 0x24}, 0x1, 0x0, 0x0, 0x40855}, 0x8c0) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xfffffffd, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x34000}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r1, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000003000000000045"]}) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xfffffffd, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x34000}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r1, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xfffffffd, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x34000}, 0x0) (async) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r1, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) (async) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}}, 0x10) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @private, @initdev}, &(0x7f0000000140)=0xc) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="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", @ANYBLOB='t\x00'/21], 0x24}, 0x1, 0x0, 0x0, 0x40855}, 0x8c0) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xfffffffd, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x34000}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r1, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 22:38:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00\x00E']}) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}}, 0x0) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES32=r1, @ANYBLOB="aefc971cb3b0bd15dad2867b846fe1e35d86293998aefa3d"], 0x20}, 0x1, 0x0, 0x0, 0x88c4}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) fspick(r3, &(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote, @remote}, &(0x7f00000005c0)=0xc) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xd8, r4, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x80}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x24, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x5}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x19}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x32}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x400c890) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x54, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ']\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x80c0}, 0x40044) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="44002f7b07d9b8843cf6a68a2c9aa63a82c9e8f7f25340439415069c8ec516fe66d07fab40602143edb14dc068346d678f95b7336fcfd68f346ff2f8240975c5654f001d67aa91d5e7946c103bdb1758d75c814d3ef420a4ad4723", @ANYRES16=r1, @ANYBLOB="040028bd7000ffdbdf250300000008000700e000000214000600ff02000000000000000000000000000114000500fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getegid() 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES32=r1, @ANYBLOB="aefc971cb3b0bd15dad2867b846fe1e35d86293998aefa3d"], 0x20}, 0x1, 0x0, 0x0, 0x88c4}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) fspick(r3, &(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote, @remote}, &(0x7f00000005c0)=0xc) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xd8, r4, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x80}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x24, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x5}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x19}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x32}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x400c890) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) (async) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0x1}, 0x14}}, 0x0) (async) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x54, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ']\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x80c0}, 0x40044) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="44002f7b07d9b8843cf6a68a2c9aa63a82c9e8f7f25340439415069c8ec516fe66d07fab40602143edb14dc068346d678f95b7336fcfd68f346ff2f8240975c5654f001d67aa91d5e7946c103bdb1758d75c814d3ef420a4ad4723", @ANYRES16=r1, @ANYBLOB="040028bd7000ffdbdf250300000008000700e000000214000600ff02000000000000000000000000000114000500fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getegid() 22:38:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="05010000000000000000040000000800020000100000"], 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00:\x00\x00\x00\x00\x00E']}) 22:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES32=r1, @ANYBLOB="aefc971cb3b0bd15dad2867b846fe1e35d86293998aefa3d"], 0x20}, 0x1, 0x0, 0x0, 0x88c4}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) fspick(r3, &(0x7f0000000000)='./file0\x00', 0x0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0), 0xffffffffffffffff) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote, @remote}, &(0x7f00000005c0)=0xc) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xd8, r4, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x80}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x24, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x5}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x19}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x32}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0xd8}, 0x1, 0x0, 0x0, 0x80}, 0x400c890) (async) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r6, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r2) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x54, r1, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ']\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x80c0}, 0x40044) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="44002f7b07d9b8843cf6a68a2c9aa63a82c9e8f7f25340439415069c8ec516fe66d07fab40602143edb14dc068346d678f95b7336fcfd68f346ff2f8240975c5654f001d67aa91d5e7946c103bdb1758d75c814d3ef420a4ad4723", @ANYRES16=r1, @ANYBLOB="040028bd7000ffdbdf250300000008000700e000000214000600ff02000000000000000000000000000114000500fc000000000000000000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) (async) getegid() 22:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (rerun: 64) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @private, @initdev}, &(0x7f0000000140)=0xc) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="c18a69bdc37a953a8afea060e60dcf2d9c4925decce5709244aa13b5e9f6fa42d93ae2c0569927b0535274cd749c561a26bac51f7aca5628f7a3a97887aa1d17a0856336712c0ec40fda3c451525dbbbcfe643092cfbf0c4d23f43a5b8e7b76e1d68d8681bb5383a872a1d2ca82fa0b7449b2602f722eedeeae827991701fb8b7ccc47c59015e1752b9cc9202b7cfd448e6d83c1a79104f82ea18d4457d9306030968cf785fbadc001c478e0a77100583798e1fce04a1a6be30a1d24a929993cba45697ac89a1b1f00d09fc62beea596346375f9dda707c5906e75663fd53b0abbc032f18e76c3b9879686a4a52bfaac45261e8169cf3495f4d1d4d24da6ae7a4f55d239dd97fee7b4b6345efdbf5551e901aaa7ee8347acd684a8c54d38bdeb21ec7c195ef0aca0d10cb680b606402f48891ddc689d253dc214c8694d5e8764e3237e057931a044952ec6c75e60f587b28898d0636251167d7eb560badd8f75d50341e706cb1e90ede5c0f3aa3f7fa449d0fb95cf30bfd47130f9b19d2766757d1174d1f2b225262a7a4aa970abf27a69a7b67bd2273066b9e54eb5ac9a0efc6b519bbceb9e3b17030bc02ad4bafda74800f55534eb7951e58164e81c91f3b38154b8d1508bcf2ce4be50c154fc3c25e161ddf488bcdefaac9afd779c39787cd3b31df25bbda6ab55603970a00f04406e192c523a2e86b681ab6076a68b3aa1b8484df78f31bfa831b036ba22fe7330ab82a3fcd5c13ecf71439e924db917e317cbd222f1359c970b3fbc01ac8757793538ca9918ed7b53a05cf287f456070c8f553a167a898e9fecc852a401ca02d41071d2ef7144d29993ba874461e50cb6121c455c4bf99ddb141ddf9b6d8a0a2cbefbe20ecc775e633b019aaaeaa48159df2c91522ff6e11227e5fe6e4df4418c304330ee9b49db1cc9d3f2d2538dc29300cdde27a7e0ec4041f62b63da8756dee2af5ac8b7db630e5646b179128b281a0f2169100a6d25017c03ad0d17bc49384fa857b0f33f6aba150c5767c25088b9f228276d0969320a9776ba28f4997e07e95775c5835fb6d54de3a4914ad17035d7fa10b14de7ef877bfa8c08e8a6e3713a9a452d41aa9ca2b34ed5e0e3bb3a2d7614fd6b97f0e03fa0100aca80f24f4c468dc4afcaf9fb2d0581a5fcd6e891133a6729580fdba603ea270197b3ee024d32aed7a3e6af1f8271c09ba04baf45522ae3abaf87702c8650c7198503b636f6b7bdc333e092a5735fbde32dd42a752c183b1540fe78173070f28151b02ad3c9e2fd08faef5534a327ef4f4bccd45825afae49aa1f3c8e714b909b51324915751b989e418af8f769bef656e54169fc2ce123966194d66b50f4173a5bb8923072eb0bb63841c941963276b44b347e31c74ac37a4a621966943460b6c812b5cbf261a9a3f9953ad0ebf0e52b66c30295e95985136063bf76b9e10e0d794b4778b936cc4f459cc739d508e0e2a899dc5a65c6f36b95b911d68160031029dd20e11c8f5408852876eb8dd99d88a603f96f23ff637f206d71a5508d3ff1460cdb29ff2c66ba6487969227ae4b9da723ee90ba9680a567d4a5585133a77bbd9ebee0f0d5cddf8071c53f9dcaee5a663e1b994ec28ae0b5697c2ab1b31cbf90b42ba4ab64e2d52d2d79ccb88c627975a7b837631f1d1483847ef5206c7a945016cfa96997829ebaeef1d5212bd2d4fc363f00289160f5e93b28d40b879d91c46f4b96bb28c33162d8f33aa7518fc224003aeb109e7c5de62f22dc687c31e4013f750b620b7ab216933d362f6827320956d548cbbf3fd04bda817a11e11b4906ed19e07898b34ecb3bc6cdcd0092871f04746288da9fdd5ab3c2c9b5d8b6edfa64e314a90d1ea35ed524cbeb8db86ad27965d9d344b7c212ef5a80820494c67c3f8200587a7428037f2347f23332d13b177d1100fa3d18084c761d0d213b53864e065fcb54dbaee71171470b9f08875e79d9ec5704d23977715204dfaed4b8db598e67dfdb8739aaae64a92f3258199679463fde138e3be509d37cb6df8df92d64aa066a12f7c1fa33a40066e1081adf005b22d34d4232252a1a7825e94457d8b26d36b8e55594d57be19c33c96bca65efe578aef73d0430dbf023aa99d3e0734ed304ce0ea6764c3b63c60458cb7cb0d6989bbb105425d15221ae81c0037964536c4a63645d815b44d2eb390738008b70ea46c29b2f15e3a2a617c2e53aed3fb135e64d9391d81e24f558fb2b8d01217996ab5e6d876806773bb8004b44807d8745573b7de8b1574cc04670682ffa897fd56c59de8ed58cc2f6dd280041ab1c82903647cc4a83b5cf854b26ed04e3ed62a86b26bfbf7168f8e7f3a80eaf32657e5af57cab0d5861ed5cdfde7d377abcd4c8b267435ba7a61c54b4376f239f2572a2466b45cdf3c27b9bfb2b017d351d1bf5659ceab75e96a08bf5340e5cc6b99ee04cf7a12dc3a4eb6ab8431443ab96f44cbbf842c50afd51a5924f5088fc7f919390dc91cc6a31aaa7a9b00c1349882c853724ec222afbca3084337eed1c93808002323eaf0e13c32843da549500b0a45494dbc45946bc8318dd72d799fc70d606a66e85cd91eed6dc4e6951a75eed7a9d4684caf0770841005dd42c108f419784f8b6d91f9efc43ae6b21287e4ed752cf10177a4d348bd9c7d1288cb135e8a3604d050d2c59105290c3ddbb8761b091e51810e7a9a53677993b24dddbfe48d077527945621e468cc4d381607982acca582e3a336d2047bc6edee37243b4ba3ed4212cdc6c5e26ca6346e869405fb7a283a240a95dd63f3899a91d66550483237bc0b977999f7008e796943c95ba3f928a3750cadaa434f6f04a6617cc1e04255c2b977f7c70b961fbd5c5a8691e75c5d072a46bccb17305275e883e0640ae3232f0491bad1d5d9fcb96653c99cd1cefa2544f7470d5392d3b4d2c1fab6eb31dda0c7930582ec29e1f4ca7dea2feeb554eb49dab8afd6ddffa87e73c321aadc17e6c542b413db26c0805b6a0a9c065d93240090afef1f01ef22f2b25a1e2a1439c337474fba9785dc401d9608c3ca6d2ea22e934230ffcb76a52a818a8c713e57732aca1c0c8c92bd09467b1dffd77df7bd6bf01ad69968145c41fc5e1f70af12293ab22e4c56c0802df46136dcd3390ab2effbab1f8211da78b472a145de247d8cb6f8b2c12a5c584bf96214a42662c8fa17f79e8019758fb90a5446ffb399a8807e35e233c9290d5cec79d9289f3cdd7c36ff327238c0d163245e9478f90170b3cb7725f8e2c0e0153600673235ba397ceda017a44bde894ffa4c202526bfd3b9af57c3714c0a4e57e6270ca4262ffd9d34f3f3b568068316f9c2fda218f7fe62b456916bba71488aa94fa85bb4633f9a25976553c07e3f03c83a4bc3c41e5db657eb81912b41861cd83c0255286f6d878f7cdbbb82d903b37d8725dfd13ac7958a8b6c612e6d805d3a450779641b12bfcfc9c19c80aca89a4c177402094fcd831b0df9fa9ad44ed66ed9d13b849da01390ef956709e34d92b6bf849557193ddb03b2c14c24bb1e08547cf8bc4eec760e9b31930638a3f00a89c72209212dd7f08e6e2982f8e5b2b7cf01fc71bc592c9c23a507e6bf9006eb9410a514dc8c7ee04a0db524dedef54ff9b8548fe3114ba4ce515489ec7c6b71eb9b50af747d664514674a0ea4ca57f293c3a7d42e5f6348c65d0216c0bb0ee4c962f8fcf68be2b7052cbb0f4b87c3ef617064e4fe660f18a97121b89c1ce7211e89b3a34ee792342be0794b2dbd27a56791c71d82ce3392bd9ef8d533ff0668eec2f2fd870610252a950fc7d574ddce3167a7048526260160432b333f1e060ec0fd76b2458c01d80273ed9cb3513cf40456a38a6f9c73de13cafd190c79f73188b8e80b5fce60d76ae09a3cfce6335b28bf835ef285bb6c7e45f3b1079b504899def969eaa66f90c8b73e1fa8e5ad368597c6f98728eb43e0a944b2eb0d3204b41d216d10ce82575e51f15eb73fbdfb5ccaed885dd73f6edbf52d3736b947b9b29b0e32a460adf2ad81228ee634c854e4004f77124d778e4cb2e7637434735256eab36b6dd6dfd17eb880db3fce07fb6ea29b8829c40829a637aef3c01cfaf83e05e95de67f29ca9fdf6a14898c221d3185cbf96d78647fe43394b519b6fd21f187c6fddd6677e2fa811044ef7256fc8ffb77191d749345291e4a67de688bc7812f09b00c8388ea6801aee5b477a8bf4e79593b257516277f77d7ae1af255053e501a7798cd52cbc9a55c186a9296df6d9b1e107abd45f044469c2d05f0a9a0e25e9f5499ba1b35e7daa7122e97e88a8da1486d84fd662f6a8a43cecc418ff95e09a9c03944ac0641ea93ef8739d3a0de9548b60ab0d21336e3c8fb3204c274aad15034919bb233119d4141e244b1ac26ab574d2f1a6f493430975b22d64f422c060970a4fa3e05ec6645e04936ec3264435c7fb49a630386869f306b46a9ac0c13c76804a8b452275b5c8dc2c55cf4b09285dc7f3223e82be4595680e50e1db882354066c3cd88e72e42397f61a990f5a96be55d40af4e3ffca7d0ffee67206f78f86da4f02b9871e41d95ff9247fd37f61408261b9c325b99ca4af2aba8c749022c9812b7b94207e8b2f55b4297cc97056dad45dc60106ab28a801760fb85926088a5168ae27085540e71a1d3bedb088963147abfcb8b89131dd62034a6b98804538df986d568a3482707100945844ff184096cbd22bfc13ef390698e6b6c69c690a8847b984d03d120b5e1755ffb243e3052ba4cf82079155e48dd429d5b7b201541f38ebb37f062503030c01cd4e9e30f8099803e2eaf312920fd8b3ba05f85b07d3e36e1b15577d5566029420666e99c154f34079047449293371a8f1f9fbed53a3d2d34d1694e733f9b4949f21e0809479dee420a4bde91c67de2b3f07bb904d9cc3d222df6b0d7e79f07d9c5c2fb011221ad19d1d010d7eda2ea8a85f321540a874fe63c01c5ae43c724b8da4d14fb8a1087379d859c9dccbc586489545df34b03bdbf5a917b076a027e6d8b7109899619a9d00b9edfbbdcda2dab400a12497fa8039a338d27f8c25dc8f3e532d13f79031fbe44d07af631f9750e73d46a792cd6bf88ec552d575e22f06dd90777d71b55da6bec83a00e26a68b163259b382ca0cd582e00b20278ce0c5cd2b0cb39d9a4f59be25b244312c81c0c96ade93b348d5359680193310b06ad13c0a35a84bcb3e105a28a51e63175b329dfcd7c72e2da10177293d889684e7f8b6a5bae70bf444ac766901f0999615ea9b76082778ae41cbe43e7081beeafd6a252843c828b9642f30a8b495f1332e48a3e5d98a6315cad5ff413d3c9e9ab30fdf3b28790dd33cbb2802206b2c2f28d532716c7255625dde001ecbc7d61d2e65e96a32b043509bb30bef57395c0748799edd0479772e96454241efbc65bb7f221ae3361e2a7f8b3445f5cd4762fb6e06803ce75f795230cc51c63d83705174913195794207bef936dfe3aeefbd6ecf2e85f039801ceda6384ae1308211a00a65662ecbbcd7fd79d8510bf3190647b1878f452f5041972124b2517de94b4125c745096c629d1ff5f7f567bf0cd37a4ec63d95d0d640c036c65d6df9d5c4548cbb3dc22b0819e87a9931f03e8bd173c7754431d5c038ff730fd466db6230da6622bf756907b8023e7ffa836fa9b2ac76390a74be044556f045e0962099ec615c705f1acf759fb249c2664695cfcfc5b5321f6ef9fda33af0618c915093aab77872c7507965c9e3409fe85bed6", @ANYBLOB='t\x00'/21], 0x24}, 0x1, 0x0, 0x0, 0x40855}, 0x8c0) 22:38:28 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="05010000000000000000040000000800020000100000"], 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000f25e6a75b7b50e82d092caf21c780dda905b510bdeddfb59986a8d1fa5743db51a5f817c1ec1d2cfcbb53476b155065b4487a1c375b4c9ff54a60c0c849c7edc25d8e330240475e5cdcdcae8319fd045dcdc1254a9171d72c4ad24de3d8ac6d25b39950344a073e004fc38e21b66afc577f8d906fde4f3429eedd8646be5762ce4f2dfba0829f0b1a87528a8123975919ed9c0bf4cf256805b5d777634ac8d8179aee0d5af23acab4236d2f4"], 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x400c050) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000280), &(0x7f0000000340)=0x4) 22:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf4}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1b43}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004004}, 0x40400c0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000480), r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x892}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'dummy0\x00'}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) 22:38:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000e0000000000045"]}) 22:38:29 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="05010000000000000000040000000800020000100000"], 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r3, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:29 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000f25e6a75b7b50e82d092caf21c780dda905b510bdeddfb59986a8d1fa5743db51a5f817c1ec1d2cfcbb53476b155065b4487a1c375b4c9ff54a60c0c849c7edc25d8e330240475e5cdcdcae8319fd045dcdc1254a9171d72c4ad24de3d8ac6d25b39950344a073e004fc38e21b66afc577f8d906fde4f3429eedd8646be5762ce4f2dfba0829f0b1a87528a8123975919ed9c0bf4cf256805b5d777634ac8d8179aee0d5af23acab4236d2f4"], 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x400c050) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000f25e6a75b7b50e82d092caf21c780dda905b510bdeddfb59986a8d1fa5743db51a5f817c1ec1d2cfcbb53476b155065b4487a1c375b4c9ff54a60c0c849c7edc25d8e330240475e5cdcdcae8319fd045dcdc1254a9171d72c4ad24de3d8ac6d25b39950344a073e004fc38e21b66afc577f8d906fde4f3429eedd8646be5762ce4f2dfba0829f0b1a87528a8123975919ed9c0bf4cf256805b5d777634ac8d8179aee0d5af23acab4236d2f4"], 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x400c050) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000280), &(0x7f0000000340)=0x4) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="05010000000000000000040000000800020000100000"], 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000100000045"]}) 22:38:29 executing program 0: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000f25e6a75b7b50e82d092caf21c780dda905b510bdeddfb59986a8d1fa5743db51a5f817c1ec1d2cfcbb53476b155065b4487a1c375b4c9ff54a60c0c849c7edc25d8e330240475e5cdcdcae8319fd045dcdc1254a9171d72c4ad24de3d8ac6d25b39950344a073e004fc38e21b66afc577f8d906fde4f3429eedd8646be5762ce4f2dfba0829f0b1a87528a8123975919ed9c0bf4cf256805b5d777634ac8d8179aee0d5af23acab4236d2f4"], 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x400c050) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000280), &(0x7f0000000340)=0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000a000200a75c2a2a2f000000f25e6a75b7b50e82d092caf21c780dda905b510bdeddfb59986a8d1fa5743db51a5f817c1ec1d2cfcbb53476b155065b4487a1c375b4c9ff54a60c0c849c7edc25d8e330240475e5cdcdcae8319fd045dcdc1254a9171d72c4ad24de3d8ac6d25b39950344a073e004fc38e21b66afc577f8d906fde4f3429eedd8646be5762ce4f2dfba0829f0b1a87528a8123975919ed9c0bf4cf256805b5d777634ac8d8179aee0d5af23acab4236d2f4"], 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x400c050) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) (async) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000280), &(0x7f0000000340)=0x4) (async) 22:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf4}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1b43}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004004}, 0x40400c0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000480), r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x892}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'dummy0\x00'}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf4}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1b43}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004004}, 0x40400c0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000480), r1) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x892}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'dummy0\x00'}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) (async) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 1: recvfrom$inet_nvme(0xffffffffffffffff, &(0x7f00000003c0)=""/203, 0xcb, 0x11060, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xd}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x8fcbc4f3cc78cbe2}, 0x840) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000e000000100000045"]}) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 1: recvfrom$inet_nvme(0xffffffffffffffff, &(0x7f00000003c0)=""/203, 0xcb, 0x11060, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xd}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x8fcbc4f3cc78cbe2}, 0x840) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) recvfrom$inet_nvme(0xffffffffffffffff, &(0x7f00000003c0)=""/203, 0xcb, 0x11060, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xd}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x8fcbc4f3cc78cbe2}, 0x840) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) (async) 22:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf4}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1b43}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004004}, 0x40400c0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000480), r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x892}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'dummy0\x00'}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) 22:38:29 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 1: recvfrom$inet_nvme(0xffffffffffffffff, &(0x7f00000003c0)=""/203, 0xcb, 0x11060, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xd}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x8fcbc4f3cc78cbe2}, 0x840) (async) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000200000045"]}) 22:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x28, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040804}, 0x8010) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r3, 0x101}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x1f}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0xff}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x10001}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008815}, 0x20008041) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="37220000d6518e50180000000000e3ffffece3a4d6dc6e978d4345daf0336e69321b3198a95c7503564832d8ce860f0000684c0266ae6bf7b4817dbb5ccc478cdd1c3fc19ad6ca30c1aeb204f356d75a70d341", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000600020005000000050012000000000005001400080000000600000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8914, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000300000045"]}) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8914, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000400000045"]}) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, 0x0, 0x10) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8914, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00E']}) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00E']}) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x48) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'tunl0\x00', &(0x7f00000006c0)={'ip_vti0\x00', 0x0, 0x20, 0x100b1, 0x0, 0x9, {{0x1b, 0x4, 0x3, 0x4, 0x6c, 0x66, 0x0, 0x6, 0x2f, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x2c, 0x86, 0x1, 0xb, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4ef9}, {@broadcast, 0x1}, {@rand_addr=0x64010102, 0x2}, {@broadcast, 0x9}]}, @timestamp={0x44, 0x20, 0x1b, 0x0, 0x6, [0x140, 0xff, 0xffff7fff, 0xfe, 0x3, 0x401, 0x80000000]}, @timestamp={0x44, 0xc, 0x7d, 0x0, 0xd, [0x5, 0x8]}]}}}}}) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1ff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4}, 0x48) r6 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x0) read$qrtrtun(r6, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) read$qrtrtun(r8, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000009c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000940), &(0x7f0000000980)='%-5lx \x00'}, 0x20) r10 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) r11 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r10, 0x3, &(0x7f0000000040)='}\x00', &(0x7f0000000080)='./file0\x00', r11) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_tracing={0x1a, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000003000000000000000000010018110000", @ANYRES32, @ANYBLOB="0000000000000000b7020000008500000083000000bf0900000000000055090100000000009500000000000000185500000a0000000000450000000000183800000100000000000000000000008510000006000000851000000200000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000070000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000000bbfdff0104000018280000", @ANYRES32=r2, @ANYBLOB="000000000800000018200000", @ANYRES32=r3, @ANYBLOB="0000000008000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0xfffff6c0, 0x5, &(0x7f00000003c0)=""/5, 0x41100, 0x8, '\x00', r4, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000007c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000800)={0x1, 0x8, 0x8001, 0x100}, 0x10, 0x1dfec, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)=[r5, r6, r7, 0xffffffffffffffff, r8, r9, r11], &(0x7f0000000a40)=[{0x2, 0x5, 0x8, 0x1}, {0x5, 0x4, 0xb, 0x5}, {0x3, 0x3, 0x4, 0x4}, {0x2, 0x1, 0x6, 0x5}, {0x3, 0x2, 0x5, 0x1}, {0x3, 0x4, 0x8, 0x4}, {0x2, 0x5, 0x9, 0x7}, {0x5, 0x2, 0x7}], 0x10, 0x6bce}, 0x90) r12 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r12, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'pim6reg\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c800) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r13) sendmsg$NLBL_MGMT_C_ADD(r13, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r14, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x4, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00:\x00\x00\x00E']}) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x48) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'tunl0\x00', &(0x7f00000006c0)={'ip_vti0\x00', 0x0, 0x20, 0x100b1, 0x0, 0x9, {{0x1b, 0x4, 0x3, 0x4, 0x6c, 0x66, 0x0, 0x6, 0x2f, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x2c, 0x86, 0x1, 0xb, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4ef9}, {@broadcast, 0x1}, {@rand_addr=0x64010102, 0x2}, {@broadcast, 0x9}]}, @timestamp={0x44, 0x20, 0x1b, 0x0, 0x6, [0x140, 0xff, 0xffff7fff, 0xfe, 0x3, 0x401, 0x80000000]}, @timestamp={0x44, 0xc, 0x7d, 0x0, 0xd, [0x5, 0x8]}]}}}}}) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1ff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4}, 0x48) r6 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x0) read$qrtrtun(r6, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) read$qrtrtun(r8, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000009c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000940), &(0x7f0000000980)='%-5lx \x00'}, 0x20) r10 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) r11 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r10, 0x3, &(0x7f0000000040)='}\x00', &(0x7f0000000080)='./file0\x00', r11) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_tracing={0x1a, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000003000000000000000000010018110000", @ANYRES32, @ANYBLOB="0000000000000000b7020000008500000083000000bf0900000000000055090100000000009500000000000000185500000a0000000000450000000000183800000100000000000000000000008510000006000000851000000200000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000070000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000000bbfdff0104000018280000", @ANYRES32=r2, @ANYBLOB="000000000800000018200000", @ANYRES32=r3, @ANYBLOB="0000000008000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0xfffff6c0, 0x5, &(0x7f00000003c0)=""/5, 0x41100, 0x8, '\x00', r4, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000007c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000800)={0x1, 0x8, 0x8001, 0x100}, 0x10, 0x1dfec, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)=[r5, r6, r7, 0xffffffffffffffff, r8, r9, r11], &(0x7f0000000a40)=[{0x2, 0x5, 0x8, 0x1}, {0x5, 0x4, 0xb, 0x5}, {0x3, 0x3, 0x4, 0x4}, {0x2, 0x1, 0x6, 0x5}, {0x3, 0x2, 0x5, 0x1}, {0x3, 0x4, 0x8, 0x4}, {0x2, 0x5, 0x9, 0x7}, {0x5, 0x2, 0x7}], 0x10, 0x6bce}, 0x90) r12 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r12, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'pim6reg\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c800) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r13) sendmsg$NLBL_MGMT_C_ADD(r13, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r14, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x4, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x48) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'tunl0\x00', &(0x7f00000006c0)={'ip_vti0\x00', 0x0, 0x20, 0x100b1, 0x0, 0x9, {{0x1b, 0x4, 0x3, 0x4, 0x6c, 0x66, 0x0, 0x6, 0x2f, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x2c, 0x86, 0x1, 0xb, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4ef9}, {@broadcast, 0x1}, {@rand_addr=0x64010102, 0x2}, {@broadcast, 0x9}]}, @timestamp={0x44, 0x20, 0x1b, 0x0, 0x6, [0x140, 0xff, 0xffff7fff, 0xfe, 0x3, 0x401, 0x80000000]}, @timestamp={0x44, 0xc, 0x7d, 0x0, 0xd, [0x5, 0x8]}]}}}}}) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1ff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4}, 0x48) r6 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x0) read$qrtrtun(r6, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) read$qrtrtun(r8, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000009c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000940), &(0x7f0000000980)='%-5lx \x00'}, 0x20) r10 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) r11 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r10, 0x3, &(0x7f0000000040)='}\x00', &(0x7f0000000080)='./file0\x00', r11) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_tracing={0x1a, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000003000000000000000000010018110000", @ANYRES32, @ANYBLOB="0000000000000000b7020000008500000083000000bf0900000000000055090100000000009500000000000000185500000a0000000000450000000000183800000100000000000000000000008510000006000000851000000200000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000070000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000000bbfdff0104000018280000", @ANYRES32=r2, @ANYBLOB="000000000800000018200000", @ANYRES32=r3, @ANYBLOB="0000000008000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0xfffff6c0, 0x5, &(0x7f00000003c0)=""/5, 0x41100, 0x8, '\x00', r4, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000007c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000800)={0x1, 0x8, 0x8001, 0x100}, 0x10, 0x1dfec, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)=[r5, r6, r7, 0xffffffffffffffff, r8, r9, r11], &(0x7f0000000a40)=[{0x2, 0x5, 0x8, 0x1}, {0x5, 0x4, 0xb, 0x5}, {0x3, 0x3, 0x4, 0x4}, {0x2, 0x1, 0x6, 0x5}, {0x3, 0x2, 0x5, 0x1}, {0x3, 0x4, 0x8, 0x4}, {0x2, 0x5, 0x9, 0x7}, {0x5, 0x2, 0x7}], 0x10, 0x6bce}, 0x90) r12 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r12, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'pim6reg\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c800) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r13) sendmsg$NLBL_MGMT_C_ADD(r13, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r14, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x4, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000ffffff8900000045"]}) 22:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1068.439243][ T11] kworker/dying (11) used greatest stack depth: 10632 bytes left 22:38:30 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x28, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040804}, 0x8010) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r3, 0x101}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x1f}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0xff}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x10001}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008815}, 0x20008041) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="37220000d6518e50180000000000e3ffffece3a4d6dc6e978d4345daf0336e69321b3198a95c7503564832d8ce860f0000684c0266ae6bf7b4817dbb5ccc478cdd1c3fc19ad6ca30c1aeb204f356d75a70d341", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000600020005000000050012000000000005001400080000000600000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x48) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'tunl0\x00', &(0x7f00000006c0)={'ip_vti0\x00', 0x0, 0x20, 0x100b1, 0x0, 0x9, {{0x1b, 0x4, 0x3, 0x4, 0x6c, 0x66, 0x0, 0x6, 0x2f, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x2c, 0x86, 0x1, 0xb, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4ef9}, {@broadcast, 0x1}, {@rand_addr=0x64010102, 0x2}, {@broadcast, 0x9}]}, @timestamp={0x44, 0x20, 0x1b, 0x0, 0x6, [0x140, 0xff, 0xffff7fff, 0xfe, 0x3, 0x401, 0x80000000]}, @timestamp={0x44, 0xc, 0x7d, 0x0, 0xd, [0x5, 0x8]}]}}}}}) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1ff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4}, 0x48) r6 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x0) read$qrtrtun(r6, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) read$qrtrtun(r8, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000009c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000940), &(0x7f0000000980)='%-5lx \x00'}, 0x20) r10 = fsopen(&(0x7f0000000000)='ext4\x00', 0x0) r11 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r10, 0x3, &(0x7f0000000040)='}\x00', &(0x7f0000000080)='./file0\x00', r11) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_tracing={0x1a, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000003000000000000000000010018110000", @ANYRES32, @ANYBLOB="0000000000000000b7020000008500000083000000bf0900000000000055090100000000009500000000000000185500000a0000000000450000000000183800000100000000000000000000008510000006000000851000000200000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000070000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000000bbfdff0104000018280000", @ANYRES32=r2, @ANYBLOB="000000000800000018200000", @ANYRES32=r3, @ANYBLOB="0000000008000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0xfffff6c0, 0x5, &(0x7f00000003c0)=""/5, 0x41100, 0x8, '\x00', r4, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000007c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000800)={0x1, 0x8, 0x8001, 0x100}, 0x10, 0x1dfec, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)=[r5, r6, r7, 0xffffffffffffffff, r8, r9, r11], &(0x7f0000000a40)=[{0x2, 0x5, 0x8, 0x1}, {0x5, 0x4, 0xb, 0x5}, {0x3, 0x3, 0x4, 0x4}, {0x2, 0x1, 0x6, 0x5}, {0x3, 0x2, 0x5, 0x1}, {0x3, 0x4, 0x8, 0x4}, {0x2, 0x5, 0x9, 0x7}, {0x5, 0x2, 0x7}], 0x10, 0x6bce}, 0x90) r12 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r12, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'pim6reg\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c800) r13 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r13) sendmsg$NLBL_MGMT_C_ADD(r13, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r14, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x4, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) 22:38:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000000000e000000045"]}) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x48) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'tunl0\x00', &(0x7f00000006c0)={'ip_vti0\x00', 0x0, 0x20, 0x100b1, 0x0, 0x9, {{0x1b, 0x4, 0x3, 0x4, 0x6c, 0x66, 0x0, 0x6, 0x2f, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x2c, 0x86, 0x1, 0xb, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4ef9}, {@broadcast, 0x1}, {@rand_addr=0x64010102, 0x2}, {@broadcast, 0x9}]}, @timestamp={0x44, 0x20, 0x1b, 0x0, 0x6, [0x140, 0xff, 0xffff7fff, 0xfe, 0x3, 0x401, 0x80000000]}, @timestamp={0x44, 0xc, 0x7d, 0x0, 0xd, [0x5, 0x8]}]}}}}}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1ff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4}, 0x48) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x0) read$qrtrtun(r2, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000010000e000000045"]}) 22:38:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x48) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'tunl0\x00', &(0x7f00000006c0)={'ip_vti0\x00', 0x0, 0x20, 0x100b1, 0x0, 0x9, {{0x1b, 0x4, 0x3, 0x4, 0x6c, 0x66, 0x0, 0x6, 0x2f, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x2c, 0x86, 0x1, 0xb, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4ef9}, {@broadcast, 0x1}, {@rand_addr=0x64010102, 0x2}, {@broadcast, 0x9}]}, @timestamp={0x44, 0x20, 0x1b, 0x0, 0x6, [0x140, 0xff, 0xffff7fff, 0xfe, 0x3, 0x401, 0x80000000]}, @timestamp={0x44, 0xc, 0x7d, 0x0, 0xd, [0x5, 0x8]}]}}}}}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1ff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4}, 0x48) syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:30 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x48) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'tunl0\x00', &(0x7f00000006c0)={'ip_vti0\x00', 0x0, 0x20, 0x100b1, 0x0, 0x9, {{0x1b, 0x4, 0x3, 0x4, 0x6c, 0x66, 0x0, 0x6, 0x2f, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x2c, 0x86, 0x1, 0xb, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4ef9}, {@broadcast, 0x1}, {@rand_addr=0x64010102, 0x2}, {@broadcast, 0x9}]}, @timestamp={0x44, 0x20, 0x1b, 0x0, 0x6, [0x140, 0xff, 0xffff7fff, 0xfe, 0x3, 0x401, 0x80000000]}, @timestamp={0x44, 0xc, 0x7d, 0x0, 0xd, [0x5, 0x8]}]}}}}}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1ff, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000089ffffff00000045"]}) 22:38:30 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0xa4, r1, 0x0, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x48) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000780)={'tunl0\x00', &(0x7f00000006c0)={'ip_vti0\x00', 0x0, 0x20, 0x100b1, 0x0, 0x9, {{0x1b, 0x4, 0x3, 0x4, 0x6c, 0x66, 0x0, 0x6, 0x2f, 0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_addr={0x44, 0x2c, 0x86, 0x1, 0xb, [{@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4ef9}, {@broadcast, 0x1}, {@rand_addr=0x64010102, 0x2}, {@broadcast, 0x9}]}, @timestamp={0x44, 0x20, 0x1b, 0x0, 0x6, [0x140, 0xff, 0xffff7fff, 0xfe, 0x3, 0x401, 0x80000000]}, @timestamp={0x44, 0xc, 0x7d, 0x0, 0xd, [0x5, 0x8]}]}}}}}) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:30 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r1, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, 0x0, 0x20048092) 22:38:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000002000000000045"]}) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x3, 0xb}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, 0x0, 0x20048092) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x60, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x44}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, 0x0, 0x20048092) 22:38:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000003000000000045"]}) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) [ 1069.219789][ T0] ================================================================== [ 1069.227931][ T0] BUG: KCSAN: data-race in tick_nohz_idle_stop_tick / tick_nohz_next_event [ 1069.236575][ T0] [ 1069.238925][ T0] write to 0xffffffff8611edf0 of 4 bytes by task 0 on cpu 1: [ 1069.246331][ T0] tick_nohz_idle_stop_tick+0x1d8/0x760 [ 1069.251907][ T0] do_idle+0x177/0x230 [ 1069.255995][ T0] cpu_startup_entry+0x24/0x30 [ 1069.260957][ T0] start_secondary+0x82/0x90 [ 1069.265564][ T0] secondary_startup_64_no_verify+0x15f/0x16b [ 1069.271650][ T0] [ 1069.273975][ T0] read to 0xffffffff8611edf0 of 4 bytes by task 0 on cpu 0: [ 1069.281271][ T0] tick_nohz_next_event+0x1f1/0x2d0 [ 1069.286622][ T0] tick_nohz_get_sleep_length+0x134/0x2c0 [ 1069.292370][ T0] menu_select+0x81a/0x1060 [ 1069.296987][ T0] cpuidle_select+0x41/0x50 [ 1069.301516][ T0] do_idle+0x160/0x230 [ 1069.305620][ T0] cpu_startup_entry+0x24/0x30 [ 1069.310402][ T0] rest_init+0xf3/0x100 [ 1069.314614][ T0] arch_call_rest_init+0x9/0x10 [ 1069.319498][ T0] start_kernel+0x57d/0x5e0 [ 1069.324023][ T0] x86_64_start_reservations+0x2a/0x30 [ 1069.329502][ T0] x86_64_start_kernel+0x94/0xa0 [ 1069.334449][ T0] secondary_startup_64_no_verify+0x15f/0x16b [ 1069.340517][ T0] [ 1069.342835][ T0] value changed: 0x00000001 -> 0xffffffff [ 1069.348544][ T0] [ 1069.350861][ T0] Reported by Kernel Concurrency Sanitizer on: [ 1069.357012][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.0-rc4-syzkaller-00014-g7e90b5c295ec #0 [ 1069.366839][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 1069.376896][ T0] ================================================================== 22:38:30 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) (async) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x28, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040804}, 0x8010) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r3, 0x101}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x74, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x1f}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0xff}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x10001}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4008815}, 0x20008041) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="37220000d6518e50180000000000e3ffffece3a4d6dc6e978d4345daf0336e69321b3198a95c7503564832d8ce860f0000684c0266ae6bf7b4817dbb5ccc478cdd1c3fc19ad6ca30c1aeb204f356d75a70d341", @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf250500000008000b00030000000c001600060000000000000008000a000000000005001400070000000600020005000000050012000000000005001400080000000600000000000000"], 0x58}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:30 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000004000000000045"]}) 22:38:31 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00\x00E']}) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:38:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00:\x00\x00\x00\x00\x00E']}) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x80, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000e0000000000045"]}) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x0, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x50, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x0, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000030000000045"]}) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)={0x13c, r1, 0x304, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x1f, 0x5b, "7bf5a495783bbbe4d795b73d4fc4652797d4546962863628e45488"}, @NL80211_ATTR_FRAME_MATCH={0x57, 0x5b, "a726ae5972d9a2f42a8dbc58a73f0aade5a9e5db855f45af2e3099827063e773e12402f8a17389bfe51293df06fd6a59e4ac9b4572d8fffc11752ea870b14ca5b1ecdcade2f3cec835b08db5d16655b53a0265"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x1}, @NL80211_ATTR_FRAME_MATCH={0x55, 0x5b, "76f90ff1df04bf3b5c4225752b639cfc48eafa2042f88852634f957b685d3af951e9ec10a84a124ace317184287cca9d788b2e60d75d9df31c6e40bc82cac2e32a4e3a322dcb77561b56936ac3bb381d0a"}, @NL80211_ATTR_FRAME_MATCH={0x4e, 0x5b, "60c3d2d633c6597971c7252322a0fbec7338823dbd1513f8c9c5919c4d7ed6b7102a06d3613f28fe1634b9862ab1480f3c50680c46e490557b6b65b1884f2c2c1aaad000c03616bd721d"}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r2 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xa0, r1, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x84, 0x5b, "7d25bb00c75f7d44509bf39e2b620a3b58e8ae811066193322e5e97acc9e6d8fdb0848eb4fe2979a4ea1d7120060595270ecbc595c301ee42d2d7a1cab85daa6896512e2655efc1a5dfac45595d5d2203be31333ba58973a6cc9b474b94fb7cd93475a87f3911f07e94ef74d90335c078072602c86e3cfe787e9c6c75fa8aca6"}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4001) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x0, 0x3beb, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00E']}) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x44, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x0, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x0, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)={0x13c, r1, 0x304, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x1f, 0x5b, "7bf5a495783bbbe4d795b73d4fc4652797d4546962863628e45488"}, @NL80211_ATTR_FRAME_MATCH={0x57, 0x5b, "a726ae5972d9a2f42a8dbc58a73f0aade5a9e5db855f45af2e3099827063e773e12402f8a17389bfe51293df06fd6a59e4ac9b4572d8fffc11752ea870b14ca5b1ecdcade2f3cec835b08db5d16655b53a0265"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x1}, @NL80211_ATTR_FRAME_MATCH={0x55, 0x5b, "76f90ff1df04bf3b5c4225752b639cfc48eafa2042f88852634f957b685d3af951e9ec10a84a124ace317184287cca9d788b2e60d75d9df31c6e40bc82cac2e32a4e3a322dcb77561b56936ac3bb381d0a"}, @NL80211_ATTR_FRAME_MATCH={0x4e, 0x5b, "60c3d2d633c6597971c7252322a0fbec7338823dbd1513f8c9c5919c4d7ed6b7102a06d3613f28fe1634b9862ab1480f3c50680c46e490557b6b65b1884f2c2c1aaad000c03616bd721d"}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) (async) r2 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xa0, r1, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x84, 0x5b, "7d25bb00c75f7d44509bf39e2b620a3b58e8ae811066193322e5e97acc9e6d8fdb0848eb4fe2979a4ea1d7120060595270ecbc595c301ee42d2d7a1cab85daa6896512e2655efc1a5dfac45595d5d2203be31333ba58973a6cc9b474b94fb7cd93475a87f3911f07e94ef74d90335c078072602c86e3cfe787e9c6c75fa8aca6"}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4001) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) 22:38:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00:\x00\x00\x00\x00E']}) 22:38:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)={0x13c, r1, 0x304, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x1f, 0x5b, "7bf5a495783bbbe4d795b73d4fc4652797d4546962863628e45488"}, @NL80211_ATTR_FRAME_MATCH={0x57, 0x5b, "a726ae5972d9a2f42a8dbc58a73f0aade5a9e5db855f45af2e3099827063e773e12402f8a17389bfe51293df06fd6a59e4ac9b4572d8fffc11752ea870b14ca5b1ecdcade2f3cec835b08db5d16655b53a0265"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x1}, @NL80211_ATTR_FRAME_MATCH={0x55, 0x5b, "76f90ff1df04bf3b5c4225752b639cfc48eafa2042f88852634f957b685d3af951e9ec10a84a124ace317184287cca9d788b2e60d75d9df31c6e40bc82cac2e32a4e3a322dcb77561b56936ac3bb381d0a"}, @NL80211_ATTR_FRAME_MATCH={0x4e, 0x5b, "60c3d2d633c6597971c7252322a0fbec7338823dbd1513f8c9c5919c4d7ed6b7102a06d3613f28fe1634b9862ab1480f3c50680c46e490557b6b65b1884f2c2c1aaad000c03616bd721d"}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r2 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xa0, r1, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x84, 0x5b, "7d25bb00c75f7d44509bf39e2b620a3b58e8ae811066193322e5e97acc9e6d8fdb0848eb4fe2979a4ea1d7120060595270ecbc595c301ee42d2d7a1cab85daa6896512e2655efc1a5dfac45595d5d2203be31333ba58973a6cc9b474b94fb7cd93475a87f3911f07e94ef74d90335c078072602c86e3cfe787e9c6c75fa8aca6"}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4001) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) (async) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000640)={0x13c, r1, 0x304, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x1f, 0x5b, "7bf5a495783bbbe4d795b73d4fc4652797d4546962863628e45488"}, @NL80211_ATTR_FRAME_MATCH={0x57, 0x5b, "a726ae5972d9a2f42a8dbc58a73f0aade5a9e5db855f45af2e3099827063e773e12402f8a17389bfe51293df06fd6a59e4ac9b4572d8fffc11752ea870b14ca5b1ecdcade2f3cec835b08db5d16655b53a0265"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x1}, @NL80211_ATTR_FRAME_MATCH={0x55, 0x5b, "76f90ff1df04bf3b5c4225752b639cfc48eafa2042f88852634f957b685d3af951e9ec10a84a124ace317184287cca9d788b2e60d75d9df31c6e40bc82cac2e32a4e3a322dcb77561b56936ac3bb381d0a"}, @NL80211_ATTR_FRAME_MATCH={0x4e, 0x5b, "60c3d2d633c6597971c7252322a0fbec7338823dbd1513f8c9c5919c4d7ed6b7102a06d3613f28fe1634b9862ab1480f3c50680c46e490557b6b65b1884f2c2c1aaad000c03616bd721d"}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000004c0)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xa0, r1, 0x400, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x84, 0x5b, "7d25bb00c75f7d44509bf39e2b620a3b58e8ae811066193322e5e97acc9e6d8fdb0848eb4fe2979a4ea1d7120060595270ecbc595c301ee42d2d7a1cab85daa6896512e2655efc1a5dfac45595d5d2203be31333ba58973a6cc9b474b94fb7cd93475a87f3911f07e94ef74d90335c078072602c86e3cfe787e9c6c75fa8aca6"}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4001) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x0, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000e00000000045"]}) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x0, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000180)=0x2) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16, @ANYBLOB="000128bd7000fedbdf25020000000c0016000001000000000000060003000400000008001100000000000c000f000004000000000000050012000800000006000e0000040000050006000400000006001a004e2300000c000f00a900000000000000"], 0x68}, 0x1, 0x0, 0x0, 0xc851}, 0x20000000) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf25050000000800a46c030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000050}, 0x880) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000001000045"]}) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x70, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x5c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000e0000001000045"]}) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x54, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x54}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x14, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x38, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 22:38:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000002000045"]}) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x9}, 0x48) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000003000045"]}) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000004000045"]}) 22:38:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000180)=0x2) (async) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000180)=0x2) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16, @ANYBLOB="000128bd7000fedbdf25020000000c0016000001000000000000060003000400000008001100000000000c000f000004000000000000050012000800000006000e0000040000050006000400000006001a004e2300000c000f00a900000000000000"], 0x68}, 0x1, 0x0, 0x0, 0xc851}, 0x20000000) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16, @ANYBLOB="000128bd7000fedbdf25020000000c0016000001000000000000060003000400000008001100000000000c000f000004000000000000050012000800000006000e0000040000050006000400000006001a004e2300000c000f00a900000000000000"], 0x68}, 0x1, 0x0, 0x0, 0xc851}, 0x20000000) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf25050000000800a46c030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000050}, 0x880) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x3beb, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00/\x00\x00E']}) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '\xa7\\**/\x00'}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00:\x00\x00E']}) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40400c4}, 0x20048092) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}]}, 0x1c}}, 0x20048092) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x10) 22:38:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\xe2\xf5(\x00'}]}, 0x1c}}, 0x0) 22:38:32 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:38:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}}, 0x10) 22:38:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000ffffff89000045"]}) 22:38:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x0, 0x3beb, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}}, 0x0) 22:38:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x0, 0x3beb, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x0, 0x3beb, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x2, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000000000e0000045"]}) 22:38:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:38:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r1) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2b}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x48000}, 0x20000050) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16=r3, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="d4e4f71ab20d4260be275a3ef0332bfe0362595a04ca17c117ba000128bd7000fbdbdf25040000ec9a6bbb7b86c98e00"], 0x1c}, 0x1, 0x0, 0x0, 0x8804}, 0x200448c0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x4, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r5, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044040) 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:38:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) [ 1071.617853][T30462] validate_nla: 64 callbacks suppressed [ 1071.617875][T30462] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:38:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="000000000000010000e0000045"]}) 22:38:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r1) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2b}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x48000}, 0x20000050) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16=r3, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="d4e4f71ab20d4260be275a3ef0332bfe0362595a04ca17c117ba000128bd7000fbdbdf25040000ec9a6bbb7b86c98e00"], 0x1c}, 0x1, 0x0, 0x0, 0x8804}, 0x200448c0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x4, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r5, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044040) 22:38:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000180)=0x2) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16, @ANYBLOB="000128bd7000fedbdf25020000000c0016000001000000000000060003000400000008001100000000000c000f000004000000000000050012000800000006000e0000040000050006000400000006001a004e2300000c000f00a900000000000000"], 0x68}, 0x1, 0x0, 0x0, 0xc851}, 0x20000000) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=0x0, @ANYBLOB="741e26bd7000fddbdf25050000000800a46c030000000c001600060000000000000008000a000000000005001400070000000c0010000400000000000000050012007f000000050014000800000006000300ff000000"], 0x5c}, 0x1, 0x0, 0x0, 0x20000050}, 0x880) 22:38:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 22:38:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r1) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2b}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x48000}, 0x20000050) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16=r3, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="d4e4f71ab20d4260be275a3ef0332bfe0362595a04ca17c117ba000128bd7000fbdbdf25040000ec9a6bbb7b86c98e00"], 0x1c}, 0x1, 0x0, 0x0, 0x8804}, 0x200448c0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x4, 0x1, '\xa7\\**/\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r5, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2a}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044040) 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x0, 0x0, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:33 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2b}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x48000}, 0x20000050) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16=r2, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) 22:38:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000089ffffff000045"]}) 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x0, 0x0, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12}, 0x48) (fail_nth: 1) 22:38:33 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2b}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x48000}, 0x20000050) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x0, 0x0, 0x1ff, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:33 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) 22:38:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000020000000045"]}) 22:38:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) [ 1072.362209][T30510] FAULT_INJECTION: forcing a failure. [ 1072.362209][T30510] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1072.375388][T30510] CPU: 1 PID: 30510 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00014-g7e90b5c295ec #0 [ 1072.385838][T30510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 1072.395967][T30510] Call Trace: [ 1072.399343][T30510] [ 1072.402376][T30510] dump_stack_lvl+0xda/0x130 [ 1072.407203][T30510] dump_stack+0x15/0x20 22:38:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000030000000045"]}) [ 1072.411460][T30510] should_fail_ex+0x21f/0x230 [ 1072.416265][T30510] should_fail+0xb/0x10 [ 1072.420457][T30510] should_fail_usercopy+0x1a/0x20 [ 1072.425531][T30510] _copy_from_user+0x1e/0xd0 [ 1072.430270][T30510] __sys_bpf+0x14e/0x780 [ 1072.434648][T30510] __x64_sys_bpf+0x43/0x50 [ 1072.439146][T30510] do_syscall_64+0xcd/0x1d0 [ 1072.443737][T30510] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1072.449950][T30510] RIP: 0033:0x7f68fe090da9 22:38:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000040000000045"]}) [ 1072.454436][T30510] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1072.474353][T30510] RSP: 002b:00007f68fd4120c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1072.482857][T30510] RAX: ffffffffffffffda RBX: 00007f68fe1bef80 RCX: 00007f68fe090da9 [ 1072.490875][T30510] RDX: 0000000000000048 RSI: 00000000200008c0 RDI: 0000000000000000 [ 1072.498873][T30510] RBP: 00007f68fd412120 R08: 0000000000000000 R09: 0000000000000000 22:38:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00E']}) 22:38:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) 22:38:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12}, 0x48) (fail_nth: 2) 22:38:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) [ 1072.506884][T30510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1072.514928][T30510] R13: 000000000000000b R14: 00007f68fe1bef80 R15: 00007ffc9e0daf38 [ 1072.522922][T30510] 22:38:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) [ 1072.559080][T30538] FAULT_INJECTION: forcing a failure. [ 1072.559080][T30538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1072.572501][T30538] CPU: 1 PID: 30538 Comm: syz-executor.1 Not tainted 6.8.0-rc4-syzkaller-00014-g7e90b5c295ec #0 [ 1072.583192][T30538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 1072.594040][T30538] Call Trace: [ 1072.597350][T30538] [ 1072.600423][T30538] dump_stack_lvl+0xda/0x130 [ 1072.605319][T30538] dump_stack+0x15/0x20 22:38:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00:\x00\x00\x00\x00E']}) 22:38:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x261d2f01, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) [ 1072.609645][T30538] should_fail_ex+0x21f/0x230 [ 1072.614412][T30538] should_fail+0xb/0x10 [ 1072.618593][T30538] should_fail_usercopy+0x1a/0x20 [ 1072.623750][T30538] _copy_to_user+0x1e/0x90 [ 1072.628250][T30538] simple_read_from_buffer+0xa0/0x110 [ 1072.633648][T30538] proc_fail_nth_read+0xfc/0x140 [ 1072.638643][T30538] ? proc_fault_inject_write+0x210/0x210 [ 1072.644355][T30538] vfs_read+0x19e/0x6a0 [ 1072.648632][T30538] ? __fget_files+0x1cf/0x210 [ 1072.653448][T30538] ? mutex_lock+0xd/0x30 22:38:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x48) 22:38:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) 22:38:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) [ 1072.657761][T30538] ksys_read+0xeb/0x1a0 [ 1072.661951][T30538] __x64_sys_read+0x42/0x50 [ 1072.666492][T30538] do_syscall_64+0xcd/0x1d0 [ 1072.671029][T30538] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1072.676976][T30538] RIP: 0033:0x7f68fe08fa4c [ 1072.681950][T30538] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 1072.701692][T30538] RSP: 002b:00007f68fd4120c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 22:38:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) 22:38:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) [ 1072.710159][T30538] RAX: ffffffffffffffda RBX: 00007f68fe1bef80 RCX: 00007f68fe08fa4c [ 1072.718206][T30538] RDX: 000000000000000f RSI: 00007f68fd412130 RDI: 0000000000000003 [ 1072.726228][T30538] RBP: 00007f68fd412120 R08: 0000000000000000 R09: 0000000000000000 [ 1072.734236][T30538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1072.742261][T30538] R13: 000000000000000b R14: 00007f68fe1bef80 R15: 00007ffc9e0daf38 [ 1072.750360][T30538] 22:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), r0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040000}, 0x880) 22:38:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) (fail_nth: 1) 22:38:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000e00000000045"]}) 22:38:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) 22:38:34 executing program 1: bpf$MAP_CREATE(0x2, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) [ 1073.111106][T30568] FAULT_INJECTION: forcing a failure. [ 1073.111106][T30568] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1073.124387][T30568] CPU: 1 PID: 30568 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00014-g7e90b5c295ec #0 [ 1073.134895][T30568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 1073.144964][T30568] Call Trace: [ 1073.148258][T30568] [ 1073.151196][T30568] dump_stack_lvl+0xda/0x130 [ 1073.155960][T30568] dump_stack+0x15/0x20 22:38:34 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16, @ANYBLOB="050100000000000000000400000014000500fe8000000000000000000000000000aa0800040003000000"], 0x30}}, 0x0) 22:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), r0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040000}, 0x880) 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) [ 1073.160145][T30568] should_fail_ex+0x21f/0x230 [ 1073.164874][T30568] should_fail+0xb/0x10 [ 1073.169065][T30568] should_fail_usercopy+0x1a/0x20 [ 1073.174131][T30568] _copy_from_user+0x1e/0xd0 [ 1073.178847][T30568] __sys_bpf+0x14e/0x780 [ 1073.183157][T30568] __x64_sys_bpf+0x43/0x50 [ 1073.187619][T30568] do_syscall_64+0xcd/0x1d0 [ 1073.192257][T30568] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1073.198304][T30568] RIP: 0033:0x7f7993b80da9 22:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), r0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040000}, 0x880) 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) 22:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) socket$inet(0x2, 0xc, 0x7ff) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) [ 1073.202827][T30568] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1073.222610][T30568] RSP: 002b:00007f7992f020c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1073.231133][T30568] RAX: ffffffffffffffda RBX: 00007f7993caef80 RCX: 00007f7993b80da9 [ 1073.239203][T30568] RDX: 0000000000000048 RSI: 00000000200008c0 RDI: 0000000000000000 [ 1073.247211][T30568] RBP: 00007f7992f02120 R08: 0000000000000000 R09: 0000000000000000 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, 0x0, 0x0) 22:38:34 executing program 1: bpf$MAP_CREATE(0x3, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 22:38:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) (fail_nth: 2) 22:38:34 executing program 1: bpf$MAP_CREATE(0x4, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000300000045"]}) [ 1073.255214][T30568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1073.263212][T30568] R13: 000000000000000b R14: 00007f7993caef80 R15: 00007ffef9565818 [ 1073.271263][T30568] [ 1073.323899][T30607] FAULT_INJECTION: forcing a failure. [ 1073.323899][T30607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1073.337178][T30607] CPU: 0 PID: 30607 Comm: syz-executor.4 Not tainted 6.8.0-rc4-syzkaller-00014-g7e90b5c295ec #0 [ 1073.347783][T30607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 1073.357972][T30607] Call Trace: [ 1073.361272][T30607] [ 1073.364348][T30607] dump_stack_lvl+0xda/0x130 [ 1073.368988][T30607] dump_stack+0x15/0x20 [ 1073.373189][T30607] should_fail_ex+0x21f/0x230 [ 1073.377963][T30607] should_fail+0xb/0x10 [ 1073.382255][T30607] should_fail_usercopy+0x1a/0x20 [ 1073.387400][T30607] _copy_to_user+0x1e/0x90 [ 1073.391914][T30607] simple_read_from_buffer+0xa0/0x110 [ 1073.397330][T30607] proc_fail_nth_read+0xfc/0x140 [ 1073.402382][T30607] ? proc_fault_inject_write+0x210/0x210 [ 1073.408132][T30607] vfs_read+0x19e/0x6a0 [ 1073.412381][T30607] ? __fget_files+0x1cf/0x210 [ 1073.417283][T30607] ? mutex_lock+0xd/0x30 22:38:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00E']}) 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 22:38:34 executing program 1: bpf$MAP_CREATE(0x5, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) socket$inet(0x2, 0xc, 0x7ff) (async, rerun: 64) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (rerun: 64) 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x30}}, 0x0) 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x30}}, 0x0) [ 1073.421714][T30607] ksys_read+0xeb/0x1a0 [ 1073.425989][T30607] __x64_sys_read+0x42/0x50 [ 1073.430615][T30607] do_syscall_64+0xcd/0x1d0 [ 1073.435175][T30607] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1073.441226][T30607] RIP: 0033:0x7f7993b7fa4c [ 1073.445674][T30607] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 1073.465333][T30607] RSP: 002b:00007f7992f020c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 22:38:34 executing program 1: bpf$MAP_CREATE(0x6, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x30}}, 0x0) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135", @ANYRES16], 0x30}}, 0x0) 22:38:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) socket$inet(0x2, 0xc, 0x7ff) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) socket$inet(0x2, 0xc, 0x7ff) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) 22:38:35 executing program 1: bpf$MAP_CREATE(0x7, &(0x7f00000008c0)=@base={0x12}, 0x48) [ 1073.473863][T30607] RAX: ffffffffffffffda RBX: 00007f7993caef80 RCX: 00007f7993b7fa4c [ 1073.481871][T30607] RDX: 000000000000000f RSI: 00007f7992f02130 RDI: 0000000000000003 [ 1073.489894][T30607] RBP: 00007f7992f02120 R08: 0000000000000000 R09: 0000000000000000 [ 1073.497969][T30607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1073.506039][T30607] R13: 000000000000000b R14: 00007f7993caef80 R15: 00007ffef9565818 [ 1073.514094][T30607] 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3ea48cf7923b6d71685c5beaeff0635b440a523502fa4b7e8bb9e39a958b0c9367b4dccfcdd5d67b770a3993f794ef68d16febdf95415e64b6b28e63c3f28e216752942b7e135"], 0x30}}, 0x0) 22:38:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00:\x00\x00\x00E']}) 22:38:35 executing program 1: bpf$MAP_CREATE(0x8, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[], 0x30}}, 0x0) 22:38:35 executing program 4: bpf$MAP_CREATE(0x2, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[], 0x30}}, 0x0) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[], 0x30}}, 0x0) 22:38:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000000000e000000045"]}) 22:38:35 executing program 1: bpf$MAP_CREATE(0x9, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) fspick(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x1) syz_io_uring_setup(0x46aa, &(0x7f00000003c0)={0x0, 0x35b, 0x20, 0x3, 0x26e, 0x0, r1}, &(0x7f0000000440), &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r1) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x400, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x4000011) 22:38:35 executing program 4: bpf$MAP_CREATE(0x3, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x30}}, 0x0) 22:38:35 executing program 1: bpf$MAP_CREATE(0xa, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 1: bpf$MAP_CREATE(0xb, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x30}}, 0x0) 22:38:35 executing program 4: bpf$MAP_CREATE(0x5, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000010045"]}) 22:38:35 executing program 1: bpf$MAP_CREATE(0xc, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) fspick(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x1) (async) fspick(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x1) syz_io_uring_setup(0x46aa, &(0x7f00000003c0)={0x0, 0x35b, 0x20, 0x3, 0x26e, 0x0, r1}, &(0x7f0000000440), &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r1) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x400, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x4000011) 22:38:35 executing program 4: bpf$MAP_CREATE(0x6, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x30}}, 0x0) 22:38:35 executing program 4: bpf$MAP_CREATE(0x7, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 1: bpf$MAP_CREATE(0xd, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000e00000010045"]}) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea261055c033dc7be70378d0b7681ec24a3ae297c7702e2e9cfa9f98928d7e2b2d9b70dfc3"], 0x30}}, 0x0) 22:38:35 executing program 4: bpf$MAP_CREATE(0x8, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!'], 0x30}}, 0x0) 22:38:35 executing program 1: bpf$MAP_CREATE(0xe, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) fspick(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x1) syz_io_uring_setup(0x46aa, &(0x7f00000003c0)={0x0, 0x35b, 0x20, 0x3, 0x26e, 0x0, r1}, &(0x7f0000000440), &(0x7f0000000480)) (async) syz_io_uring_setup(0x46aa, &(0x7f00000003c0)={0x0, 0x35b, 0x20, 0x3, 0x26e, 0x0, r1}, &(0x7f0000000440), &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), r1) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x400, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x4000011) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x400, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x4000011) 22:38:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000020045"]}) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!'], 0x30}}, 0x0) 22:38:35 executing program 4: bpf$MAP_CREATE(0x9, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 1: bpf$MAP_CREATE(0xf, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!'], 0x30}}, 0x0) 22:38:35 executing program 1: bpf$MAP_CREATE(0x10, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 4: bpf$MAP_CREATE(0xa, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f071d6e7466711300c7c0ba0344d786ea26"], 0x30}}, 0x0) 22:38:35 executing program 1: bpf$MAP_CREATE(0x11, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000030045"]}) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!'], 0x30}}, 0x0) 22:38:35 executing program 1: bpf$MAP_CREATE(0x12, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 4: bpf$MAP_CREATE(0xb, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!'], 0x30}}, 0x0) 22:38:35 executing program 1: bpf$MAP_CREATE(0x13, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 4: bpf$MAP_CREATE(0xc, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 1: bpf$MAP_CREATE(0x14, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000040045"]}) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!'], 0x30}}, 0x0) 22:38:35 executing program 4: bpf$MAP_CREATE(0xd, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 1: bpf$MAP_CREATE(0x15, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 1: bpf$MAP_CREATE(0x16, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c23729003a3be7e3f"], 0x30}}, 0x0) 22:38:35 executing program 1: bpf$MAP_CREATE(0x17, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 4: bpf$MAP_CREATE(0xe, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00/\x00E']}) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00'], 0x30}}, 0x0) 22:38:35 executing program 4: bpf$MAP_CREATE(0xf, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 1: bpf$MAP_CREATE(0x18, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:35 executing program 4: bpf$MAP_CREATE(0x10, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00'], 0x30}}, 0x0) 22:38:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000140)=r1, 0x1) 22:38:36 executing program 4: bpf$MAP_CREATE(0x11, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 1: bpf$MAP_CREATE(0x19, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00'], 0x30}}, 0x0) 22:38:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00:\x00E']}) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4614e1ed15c"], 0x30}}, 0x0) 22:38:36 executing program 4: bpf$MAP_CREATE(0x12, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 1: bpf$MAP_CREATE(0x1a, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000ffffff890045"]}) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00\x00'], 0x30}}, 0x0) 22:38:36 executing program 1: bpf$MAP_CREATE(0x1b, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 4: bpf$MAP_CREATE(0x13, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00\x00'], 0x30}}, 0x0) 22:38:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000140)=r1, 0x1) 22:38:36 executing program 1: bpf$MAP_CREATE(0x1c, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00\x00'], 0x30}}, 0x0) 22:38:36 executing program 4: bpf$MAP_CREATE(0x14, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000000e00045"]}) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a461"], 0x30}}, 0x0) 22:38:36 executing program 1: bpf$MAP_CREATE(0x1d, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 4: bpf$MAP_CREATE(0x15, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 1: bpf$MAP_CREATE(0x1e, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00\x00'], 0x30}}, 0x0) 22:38:36 executing program 4: bpf$MAP_CREATE(0x16, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 1: bpf$MAP_CREATE(0x21, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000010000e00045"]}) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00\x00'], 0x30}}, 0x0) 22:38:36 executing program 4: bpf$MAP_CREATE(0x17, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 1: bpf$MAP_CREATE(0x22, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00\x00'], 0x30}}, 0x0) 22:38:36 executing program 1: bpf$MAP_CREATE(0x23, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 4: bpf$MAP_CREATE(0x18, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000000089ffffff0045"]}) 22:38:36 executing program 1: bpf$MAP_CREATE(0x300, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00\x00\x00%'], 0x30}}, 0x0) 22:38:36 executing program 4: bpf$MAP_CREATE(0x19, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00\x00\x00%'], 0x30}}, 0x0) 22:38:36 executing program 1: bpf$MAP_CREATE(0x500, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 4: bpf$MAP_CREATE(0x1a, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='!\x00\x00\x00%'], 0x30}}, 0x0) 22:38:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000200000045"]}) 22:38:36 executing program 1: bpf$MAP_CREATE(0x600, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:36 executing program 4: bpf$MAP_CREATE(0x1b, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4"], 0x30}}, 0x0) 22:38:36 executing program 1: bpf$MAP_CREATE(0x700, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 4: bpf$MAP_CREATE(0x1c, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000300000045"]}) 22:38:37 executing program 1: bpf$MAP_CREATE(0x900, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4"], 0x30}}, 0x0) 22:38:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) (async) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x880) (async) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000140)=r1, 0x1) 22:38:37 executing program 1: bpf$MAP_CREATE(0xa00, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 4: bpf$MAP_CREATE(0x1d, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="2100000025a4"], 0x30}}, 0x0) 22:38:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x2e}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7f}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004050}, 0x8044) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x18) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r1) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x881) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="018a9800e82dbd6d7902d2"], 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x48, r4, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000840}, 0x40000) 22:38:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="00000000000000000400000045"]}) 22:38:37 executing program 1: bpf$MAP_CREATE(0xb00, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 4: bpf$MAP_CREATE(0x1e, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 0: bpf$MAP_CREATE(0x300, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 1: bpf$MAP_CREATE(0xc00, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 0: bpf$MAP_CREATE(0x300, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 4: bpf$MAP_CREATE(0x21, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00E']}) 22:38:37 executing program 4: bpf$MAP_CREATE(0x22, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 0: bpf$MAP_CREATE(0x300, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 1: bpf$MAP_CREATE(0xd00, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 4: bpf$MAP_CREATE(0x23, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 1: bpf$MAP_CREATE(0xe00, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 4: bpf$MAP_CREATE(0x300, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 0: bpf$MAP_CREATE(0x300, 0x0, 0x0) 22:38:37 executing program 1: bpf$MAP_CREATE(0xf00, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 0: bpf$MAP_CREATE(0x15, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 4: bpf$MAP_CREATE(0x500, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00:\x00\x00\x00E']}) 22:38:37 executing program 1: bpf$MAP_CREATE(0x1100, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 0: bpf$MAP_CREATE(0x15, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 1: bpf$MAP_CREATE(0x1200, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 4: bpf$MAP_CREATE(0x600, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 1: bpf$MAP_CREATE(0x1300, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 0: bpf$MAP_CREATE(0x15, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="73797a746e6c31f30000000000000000", @ANYRES32, @ANYBLOB="0000000000000000e000000045"]}) 22:38:37 executing program 4: bpf$MAP_CREATE(0x700, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 0: bpf$MAP_CREATE(0x15, 0x0, 0x0) 22:38:37 executing program 4: bpf$MAP_CREATE(0x900, &(0x7f00000008c0)=@base={0x12, 0x0, 0x0, 0x9}, 0x48) 22:38:37 executing program 1: bpf$MAP_CREATE(0x1400, &(0x7f00000008c0)=@base={0x12}, 0x48) 22:38:37 executing program 0: bpf$MAP_CREATE(0x15, 0x0, 0x0) 22:38:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x2e}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast2}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7f}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004050}, 0x8044) r1 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x18) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) (async) read$qrtrtun(r0, &(0x7f00000001c0)=""/201, 0xc9) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), r1) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x881) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x66cce2bc7ca51e74, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7f}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40811}, 0x881) r3 = socket$nl_g